| 1 CHUAN PTE. LTD. | 200610983D | Canberra | 41009 | 2006 |
| 21 SHUTTERS PTE. LTD. | 200402960M | Bedok | 25111 | 2004 |
| 21ST DECOR ENGINEERING PTE LTD | 199905163C | Boon Lay | 43301 | 1999 |
| 2K BUILDER PTE LTD | 198400907Z | Dairy Farm | 42909 | 1984 |
| 2ND PHASE DESIGN INTERIOR PTE. LTD. | 201021847Z | Admiralty | 41009 | 2010 |
| 3-LINK ENGINEERING PTE. LTD. | 200415109E | MacPherson | 41001 | 2004 |
| 3S ENTERPRISES PTE. LTD. | 201128230C | Farrer Park | 41001 | 2011 |
| 4HK PROJECTS PTE. LTD. | 201005572H | Eunos | 41001 | 2010 |
| 5 LANDMARK CONSTRUCTION PTE. LTD. | 201119352C | Bedok | 41001 | 2011 |
| 8 SQUARES PTE. LTD. | 199604079W | Alexandra | 41001 | 1996 |
| A & L COMPUTER SERVICES PTE LTD | 199602500K | Alexandra | 41001 | 1996 |
| A ACTIVA PTE. LTD. | 200603103R | Eunos | 81211 | 2006 |
| A-POWER ENGINEERING PTE LTD | 199904271K | Dairy Farm | 41001 | 1999 |
| A-POWER PROJECT & ENGRG PTE. LTD. | 200920348H | Pasir Ris | 41001 | 2009 |
| A&K (1976) TRADING PTE. LTD. | 200813997R | Ang Mo Kio | 41001 | 2008 |
| AACON PTE. LTD. | 201009507Z | Hougang | 41009 | 2010 |
| AB ASSOCIATES PTE. LTD. | 201331123W | Admiralty | 41001 | 2013 |
| ABLE RESOURCES ENGINEERING PTE LTD | 200103058C | Canberra | 71122 | 2001 |
| ABM (SEA) PTE. LTD. | 198700780G | Eunos | 81211 | 1987 |
| ABM CONSTRUCTION PTE. LTD. | 200720423R | Eunos | 41001 | 2007 |
| ABRAMTLE INTERNATIONAL PTE. LTD. | 200406508K | Ang Mo Kio | 74191 | 2004 |
| ABV SYSTEMS PTE LTD | 199003336Z | Bedok | 41001 | 1990 |
| AC & KG GROUP PTE. LTD. | 199502361E | Canberra | 41001 | 1995 |
| ACA ENGRG PTE. LTD. | 199607863E | Admiralty | 26512 | 1996 |
| ACESIAN TECHNOLOGIES PTE. LTD. | 200401285N | MacPherson | 43220 | 2004 |
| ACL CONSTRUCTION (S) PTE LTD | 200105356R | Boon Lay | 41001 | 2001 |
| ACMV PTE LTD | 199300276W | Boon Lay | 41001 | 1993 |
| ACTIVE REALTY PTE LTD | 199203179C | Eunos | 68203 | 1992 |
| ACTIVIA ENGINEERING PTE. LTD. | 200416639M | Boon Lay | 41001 | 2004 |
| ADA BUILDERS PTE. LTD. | 200704764K | Eunos | 41001 | 2007 |
| ADECOTECH PTE. LTD. | 201920630W | Eunos | 41001 | 2019 |
| ADVANCE FACILITIES PTE. LTD. | 200100464Z | Mandai | 41001 | 2001 |
| ADVANCE PROTOFAB ENGINEERING PTE LTD | 198703526R | Ang Mo Kio | 41001 | 1987 |
| ADVANCELAB (S) PTE. LTD. | 200309344N | Eunos | 31009 | 2003 |
| ADVERTISE DE SIGN PTE LTD | 199900897D | Eunos | 32901 | 1999 |
| AEMP ENGINEERS PTE LTD | 200104158M | Canberra | 41001 | 2001 |
| AGGRADE CONSTRUCTION (S) PTE LTD | 199900836R | Ang Mo Kio | 41001 | 1999 |
| AGROPOLIS PTE LTD | 199004191H | Eunos | 41001 | 1990 |
| AH HAN CONSTRUCTION PTE. LTD. | 200400819Z | Buona Vista | 41001 | 2004 |
| AHC ENTERPRISES PTE LTD | 198304581Z | Eunos | 41001 | 1983 |
| AHEAD ENGINEERING SERVICES PTE. LTD. | 201634201E | Bedok | 41001 | 2016 |
| AIK SAN CONSTRUCTION PTE LTD | 199405845C | Canberra | 41001 | 1994 |
| AIK TAI LEE BUILDERS PTE LTD | 199903787E | Eunos | 41001 | 1999 |
| AIR & AIR SERVICES PTE LTD | 199508353M | Eunos | 41001 | 1995 |
| AIRCON DESIGNS PTE LTD | 199405969E | Eunos | 28300 | 1994 |
| AIRTICIAN PTE. LTD. | 200511096K | Balestier | 28191 | 2005 |
| AKR CONSTRUCTION & ENGRG PTE. LTD. | 201005703Z | Eunos | 43210 | 2010 |
| ALBATROSS CONSORTIUM PTE. LTD. | 200614093K | Chinatown | 41001 | 2006 |
| ALCHEMY CONSTRUCTION PTE LTD | 200006043Z | Dairy Farm | 41001 | 2000 |
| ALLGLASS SERVICES (S) PTE LTD | 198403139M | Admiralty | 43305 | 1984 |
| ALMECH STEEL PRIVATE LIMITED | 197800591Z | Boon Lay | 25119 | 1978 |
| ALN ENGINEERING PTE. LTD. | 200513516N | Eunos | 41001 | 2005 |
| ALPHAWAVE TECHNOLOGY (S) PTE LTD | 200003932W | Farrer Park | 26304 | 2000 |
| ALRIC MEP ENGINEERING PTE. LTD. | 200206245W | Canberra | 41001 | 2002 |
| ALRIC PROJECTS PTE. LTD. | 201127864N | Canberra | 43301 | 2011 |
| ALSYS PTE. LTD. | 200313337N | East Coast | 41001 | 2003 |
| ALTUS FACILITIES ENGINEERING PTE. LTD. | 200102698D | Dairy Farm | 41001 | 2001 |
| ALUMEX ALLIANCE HOLDINGS PTE. LTD. | 199408629Z | Changi | 41001 | 1994 |
| AM URBAN SOLUTIONS PTE. LTD. | 198904784D | Newton | 46900 | 1989 |
| AM-MART (S) PTE LTD | 198900363D | Pasir Ris | 68101 | 1989 |
| AME INTERNATIONAL PTE. LTD. | 200605569H | Boon Lay | 25997 | 2006 |
| AMEC FOSTER WHEELER ASIA PACIFIC PTE. LTD. | 200506238H | Boat Quay | 71129 | 2005 |
| AMENTUM SINGAPORE PTE. LTD. | 198003561G | Orchard | 41001 | 1980 |
| AMXON CONSTRUCTORS PTE. LTD. | 201103476H | Canberra | 41001 | 2011 |
| ANCHOR CLEANING AGENCY PTE. LTD. | 198300924H | City Hall | 81299 | 1983 |
| ANERGY BUILDING SERVICES PTE LTD | 199804163C | Dairy Farm | 81211 | 1998 |
| ANHA GROUP CONSTRUCTION PTE. LTD. | 200409995Z | Hougang | 41001 | 2004 |
| ANMANI GENERAL CONSTRUCTION PTE. LTD. | 200813721M | Farrer Park | 41001 | 2008 |
| ANONYM TECHNOLOGY PTE LTD | 199701968Z | Alexandra | 41001 | 1997 |
| AP CONSTRUCTION (PTE. LTD.) | 201718488E | Canberra | 43905 | 2017 |
| AQUARIUM IWARNA PTE LTD | 199402607N | Lim Chu Kang | 3202 | 1994 |
| ARCHILITE ENGINEERING PTE LTD | 198303017G | Balestier | 41001 | 1983 |
| AREA CONCEPT PTE. LTD. | 200304957E | Balestier | 41001 | 2003 |
| AROYAL CONSTRUCTION PTE. LTD. | 200911701W | Jalan Kayu | 41001 | 2009 |
| ARRAY ENGINEERING & FACILITIES MANAGEMENT PTE. LTD. | 201523080H | Pasir Ris | 41001 | 2015 |
| ASB PTE LTD | 199301945G | Canberra | 47529 | 1993 |
| ASIA CORP CONSTRUCTION PTE. LTD. | 201022352C | Eunos | 41001 | 2010 |
| ASIA PACZ PTE. LTD. | 199103705M | Ang Mo Kio | 41001 | 1991 |
| ASIABUILD ENGINEERING PTE. LTD. | 200516890D | Ang Mo Kio | 41001 | 2005 |
| ASIABUILD ENTERPRISES PTE LTD | 198802638M | Hougang | 41001 | 1988 |
| ASIALAND BUILDING & CONSTRUCTION PTE. LTD. | 200300020N | Balestier | 41001 | 2003 |
| ASK M&E PTE. LTD. | 200815981K | Boon Lay | 41001 | 2008 |
| ASTI PTE. LTD. | 199801926K | Ang Mo Kio | 41001 | 1998 |
| AT DESIGN GROUP PTE. LTD. | 200106039R | Alexandra | 41001 | 2001 |
| ATC PAINTING & TRADING PTE LTD | 200004826K | Alexandra | 47521 | 2000 |
| ATELIER TANG (PTE.) LTD. | 200818128D | MacPherson | 74191 | 2008 |
| ATHENA CONCEPTS PTE. LTD. | 200613353G | Alexandra | 41001 | 2006 |
| ATKINSREALIS SINGAPORE PTE. LTD. | 198800405Z | Boat Quay | 71122 | 1988 |
| ATL INDUSTRIES PTE LTD | 199806126R | Hougang | 41001 | 1998 |
| ATLAS ROOF & WATER PROOFING PTE. LTD. | 200703868M | MacPherson | 41001 | 2007 |
| AURA DESIGN AND CONSTRUCTION PTE. LTD. | 200201937G | Farrer Park | 41001 | 2002 |
| AUSTINCO ENTERPRISE (S) PTE LTD | 200000066Z | Ang Mo Kio | 46900 | 2000 |
| AUTOMOVAA PTE. LTD. | 200008698W | Admiralty | 71122 | 2000 |
| AVIL DECOR PTE. LTD. | 201329982M | Changi | 41001 | 2013 |
| AVS PRINTING PTE. LTD. | 199306759R | Eunos | 18112 | 1993 |
| AWA BUILDERS PTE. LTD. | 200200600M | Canberra | 46900 | 2002 |
| AYERS ENGINEERING PTE LTD | 199508390K | City Hall | 41001 | 1995 |
| B M ENGINEERING CONTRACTOR AND TRADING PTE. LTD. | 201216439C | Eunos | 41001 | 2012 |
| B-MECH ENGINEERING PTE LTD | 199907733D | Boon Lay | 41001 | 1999 |
| B-SERVICES ENGINEERING & TRANSPORT PTE. LTD. | 199101178N | Eunos | 41001 | 1991 |
| B3 ENGINEERING PTE. LTD. | 200303585G | Canberra | 43210 | 2003 |
| BA CONTRACTS PTE LTD | 199500803K | Dairy Farm | 41001 | 1995 |
| BASIC PROJECTS PTE. LTD. | 200204560Z | Eunos | 41001 | 2002 |
| BDME PTE. LTD. | 200106104W | Eunos | 71121 | 2001 |
| BELLUS GROUP (PTE. LTD.) | 200402154G | Admiralty | 23960 | 2004 |
| BENCHMARK BUILDERS PTE LTD | 199205386D | Ang Mo Kio | 41001 | 1992 |
| BENG CHENG METAL PTE LTD | 199700103R | Admiralty | 24109 | 1997 |
| BENG HWA BUILDERS PTE LTD | 199507356H | Eunos | 41009 | 1995 |
| BENG KHIM CONSTRUCTION COMPANY PTE LTD | 199805692W | East Coast | 41001 | 1998 |
| BENGAL PRIME CONSTRUCTION PTE. LTD. | 197100301K | MacPherson | 43301 | 1971 |
| BESCO WORLDWIDE HOLDINGS PTE LTD | 198304891R | Eunos | 41001 | 1983 |
| BEST TECH AIR-CON ENGINEERING PTE. LTD. | 200303946E | Dairy Farm | 41001 | 2003 |
| BESTLINK CONSTRUCTION PTE LTD | 199603379E | Canberra | 41001 | 1996 |
| BESTWAY CLEANING SERVICES PTE LTD | 199507423M | Dairy Farm | 81211 | 1995 |
| BESTWAY TECHNOLOGY PTE LTD | 199704022C | Canberra | 41001 | 1997 |
| BHCC CONSTRUCTION PTE. LTD. | 200311975W | Pasir Ris | 41001 | 2003 |
| BIZPLANET SOLUTION PTE. LTD. | 200407864D | MacPherson | 41001 | 2004 |
| BJ DEVELOPMENT PTE LTD | 199204392R | Eunos | 46900 | 1992 |
| BLACK & VEATCH SINGAPORE PTE LTD | 199303372W | Bedok | 41001 | 1993 |
| BLUE SKYLINE CONSTRUCTION DEVELOPMENT PTE. LTD. | 201334843N | MacPherson | 41001 | 2013 |
| BLUEPRINT CONSTRUCTION PTE LTD | 199507907D | East Coast | 41001 | 1995 |
| BLUESCOPE BUILDINGS (SINGAPORE) PTE. LTD. | 196500047M | Boon Lay | 41009 | 1965 |
| BNF ENGINEERING (S) PTE LTD | 199005221K | Bedok | 41001 | 1990 |
| BONAVENTURE (86) PTE LTD | 199300067G | Boon Lay | 41001 | 1993 |
| BOND BUILDING PRODUCTS PTE. LTD. | 200508891H | Alexandra | 41009 | 2005 |
| BOON TIAN CONTRACTOR PTE LTD | 199006212E | MacPherson | 41001 | 1990 |
| BRILLIANT ENGINEERING PTE. LTD. | 200601553E | Ang Mo Kio | 28300 | 2006 |
| BRISK RENOVATION PTE. LTD. | 200714406K | Eunos | 41001 | 2007 |
| BRK PTE. LTD. | 201701367C | Eunos | 41001 | 2017 |
| BSM GENERAL CONTRACTOR PTE. LTD. | 200507473K | Eunos | 41001 | 2005 |
| BUCKLEY CAPITAL PTE. LTD. | 198102942W | Balestier | 41001 | 1981 |
| BUILDCOOL ENGINEERING SERVICES PTE LTD | 199505501G | Ang Mo Kio | 28172 | 1995 |
| BUILDER 77 PTE LTD | 199806362M | Balestier | 41001 | 1998 |
| BUILDER 90 PTE LTD | 199000392D | Canberra | 41001 | 1990 |
| BUILDERS 22 PTE. LTD. | 200201684N | Canberra | 43301 | 2002 |
| BUILDERS 265 PRIVATE LIMITED | 200210636N | Admiralty | 41001 | 2002 |
| BUILDERS ALLIANCE PTE. LTD. | 200401491M | Boon Lay | 41001 | 2004 |
| BUILDERS PRIDE PTE. LTD. | 200100415G | East Coast | 71121 | 2001 |
| BUILDPRIME CONSTRUCTION PTE. LTD. | 200607728H | Ang Mo Kio | 41001 | 2006 |
| BUILDWICK ENGINEERING PTE. LTD. | 201618524R | Dairy Farm | 41001 | 2016 |
| BUILT FORCE CONSTRUCTION PTE LTD | 199301452N | Ang Mo Kio | 41001 | 1993 |
| BUN SZE KAR GENERAL CONTRACTOR PTE LTD | 199707906Z | Mandai | 41001 | 1997 |
| BUNABUNA PTE. LTD. | 200609548W | Canberra | 41001 | 2006 |
| C.M.D. SERVICES (S.E.ASIA) PTE LTD | 198103217H | Eunos | 41001 | 1981 |
| C@NSPECS PTE. LTD. | 200618293E | Eunos | 41001 | 2006 |
| C+H ASSOCIATES PTE. LTD. | 200819431Z | MacPherson | 41001 | 2008 |
| CA FACILITIES PTE. LTD. | 199907959D | Boon Lay | 68203 | 1999 |
| CAA TECHNOLOGIES PTE LTD | 199402562C | Boon Lay | 41001 | 1994 |
| CAISSON ENGINEERING PTE LTD | 199104140W | Mandai | 41001 | 1991 |
| CALVARY CONSTRUCTION PTE. LTD. | 200202067K | Admiralty | 43301 | 2002 |
| CALYTRON ENGINEERING PTE LTD | 199004471G | Boon Lay | 71121 | 1990 |
| CAPTIVATE BUILDERS PTE. LTD. | 200822404W | Eunos | 41001 | 2008 |
| CASANOVA DESIGN & CONTRACTS PTE LTD | 199206679D | Dairy Farm | 47534 | 1992 |
| CATAMARAN ENGINEERING PTE. LTD. | 201106874N | Eunos | 41001 | 2011 |
| CATIG CONSTRUCTION PTE. LTD. | 200612592Z | Pasir Ris | 41001 | 2006 |
| CCM SINGAPORE PTE LTD | 199705545H | Chinatown | 46649 | 1997 |
| CENCON PROPERTIES (PTE) LTD | 199907725M | MacPherson | 68103 | 1999 |
| CENTRAL ALUMINIUM & GLASS CONSTRUCTION PTE LTD | 199205185D | Canberra | 25111 | 1992 |
| CENTRICE ENGINEERING (S) PTE. LTD. | 200312737R | Boon Lay | 43220 | 2003 |
| CENTURY TECHNOLOGY PTE LTD | 199609021H | Boon Lay | 41001 | 1996 |
| CES ENGINEERING & CONSTRUCTION PTE. LTD. | 200716730Z | Hougang | 41001 | 2007 |
| CES_SDC PTE. LTD. | 199403708R | Hougang | 41009 | 1994 |
| CGT TECHNOLOGY PTE LTD | 200009227R | Boon Lay | 41001 | 2000 |
| CHALLENGE SYSTEMS PTE. LTD. | 200201624W | Eunos | 41001 | 2002 |
| CHAN LI COMM SVS PTE. LTD. | 200516754C | Eunos | 41001 | 2005 |
| CHANG FENG CONSTRUCTION PTE. LTD. | 201412678M | Boon Lay | 41001 | 2014 |
| CHARTWORTH ENTERPRISE SINGAPORE PTE. LTD. | 198302426K | Boon Lay | 41001 | 1983 |
| CHBC INTEGRATED BUILDERS PTE. LTD. | 199707957N | Canberra | 41001 | 1997 |
| CHCI FOUNDATION PTE. LTD. | 199407929G | Ang Mo Kio | 43901 | 1994 |
| CHERN SENG ENGINEERING PTE LTD | 198304720C | MacPherson | 41001 | 1983 |
| CHH CONSTRUCTION & SECURITY SYSTEMS PTE. LTD. | 199101772R | MacPherson | 43210 | 1991 |
| CHIN WAH PAINTS PRIVATE LIMITED | 197000567W | Balestier | 20229 | 1970 |
| CHINA CONSTRUCTION (SOUTH PACIFIC) DEVELOPMENT CO. PTE. LTD. | 199201093N | Boat Quay | 41001 | 1992 |
| CHINA CONSTRUCTION REALTY CO. PTE. LTD. | 200000489R | Boat Quay | 41001 | 2000 |
| CHINA INTERNATIONAL WATER & ELECTRIC CORPORATION (S) PTE LTD | 199101762D | East Coast | 42302 | 1991 |
| CHINA JIANGSU CONSTRUCTION GROUP CO., LTD. SINGAPORE BRANCH | T05FC6664H | Alexandra | 41001 | 2005 |
| CHINA JINGYE ENGINEERING CORPORATION LIMITED (SINGAPORE BRANCH) | T06FC6884E | Dairy Farm | 41001 | 2006 |
| CHINA UNICOM (SINGAPORE) OPERATIONS PTE. LTD. | 200914331G | Boat Quay | 61010 | 2009 |
| CHIONG CONSTRUCTION PTE. LTD. | 201015983H | Ang Mo Kio | 41001 | 2010 |
| CHIP ENG SENG CONTRACTORS (1988) PTE LTD | 198802355C | Hougang | 41001 | 1988 |
| CHIU TENG CONSTRUCTION CO. PTE. LTD. | 198302269E | Balestier | 41001 | 1983 |
| CHL CONSTRUCTION PTE LTD | 200002003D | Mandai | 41001 | 2000 |
| CHONG YEOW CONSTRUCTION PTE LTD | 198104190R | Hougang | 46900 | 1981 |
| CHONG YEW BOON CONTRACTOR PTE. LTD. | 198802082D | Bedok | 41001 | 1988 |
| CHOO BUILDING MATERIALS CO. PTE. LTD. | 198300946R | Bedok | 46900 | 1983 |
| CHRIS-RAY ENGINEERING PTE. LTD. | 200303112G | Hougang | 41001 | 2003 |
| CHRISTENSEN IRRIGATION (SINGAPORE) PTE LTD | 199102754H | Boon Lay | 41001 | 1991 |
| CHUAN LIM CONSTRUCTION PTE LTD | 199600684W | Canberra | 41001 | 1996 |
| CHUAN OH CONSTRUCTION PTE LTD | 199707040N | Admiralty | 41001 | 1997 |
| CITI STEEL STRUCTURE PTE. LTD. | 200800967K | Boon Lay | 41001 | 2008 |
| CITY DESIGN AND CONTRACT PTE LTD | 200106113Z | Dairy Farm | 43301 | 2001 |
| CLASSIC ACCESS CONTROL PTE LTD | 197800424H | Dairy Farm | 41001 | 1978 |
| CLASSIC MICRON TECHNOLOGIES PTE LTD | 199900098W | Ang Mo Kio | 41009 | 1999 |
| CLF SHUTTERS ASIA PTE. LTD. | 197300482E | MacPherson | 41001 | 1973 |
| CLOSED-LOOP TECHNOLOGY PTE LTD | 199804872E | Admiralty | 41001 | 1998 |
| COGRI ASIA PACIFIC PTE. LTD. | 199401693H | Tanglin | 41009 | 1994 |
| COLOSSUS TRADING PTE LTD | 198602860E | Boon Lay | 41001 | 1986 |
| COMFORT MANAGEMENT PTE LTD | 198501662W | Hougang | 41001 | 1985 |
| COMPACT RESOURCES PTE LTD | 200100718D | Boon Lay | 23993 | 2001 |
| CONCEPCION INTERIORS PTE LTD | 199507243H | Admiralty | 41009 | 1995 |
| CONINT PTE. LTD. | 199904001M | Eunos | 41001 | 1999 |
| CONPLUS RESOURCES PTE LTD | 199404220W | Canberra | 41001 | 1994 |
| CONSIS ENGINEERING PTE. LTD. | 200610043C | Admiralty | 41001 | 2006 |
| CONSTRUCTION JUNCTION PTE. LTD. | 200512556H | Hougang | 41001 | 2005 |
| COOLMAR-TA COATINGS & SYSTEMS PTE. LTD. | 198300304R | Boon Lay | 28112 | 1983 |
| CORE BUILDING SPECIALISTS PTE LTD | 199505465M | Bedok | 43301 | 1995 |
| COSBY PTE. LTD. | 201417546Z | Ang Mo Kio | 70201 | 2014 |
| COSMIC CONTRACTS PTE. LTD. | 199605156K | Dairy Farm | 41001 | 1996 |
| CPC CONSTRUCTION PTE. LTD. | 200716717K | Canberra | 41001 | 2007 |
| CREATE LOGIC PTE. LTD. | 201961616G | Eunos | 41001 | 2019 |
| CREATIVE BUILDER PTE. LTD. | 200408907K | Ang Mo Kio | 41001 | 2004 |
| CREATIVE ENGINEERING & COMMUNICATIONS PTE LTD | 199606611N | MacPherson | 41001 | 1996 |
| CROWN CONSTRUCTION PTE LTD | 199706743M | Changi | 31001 | 1997 |
| CSC ENTERPRISE (S'PORE) PTE. LTD. | 198900077R | Boat Quay | 41009 | 1989 |
| CSME POWER SYSTEMS PTE LTD | 199400267Z | Farrer Park | 41001 | 1994 |
| D WALL PTE. LTD. | 200200876R | Farrer Park | 41001 | 2002 |
| D' PERCEPTION PTE LTD | 198500253C | Alexandra | 74191 | 1985 |
| D' PERCEPTION SINGAPORE PTE. LTD. | 200718926N | Alexandra | 74191 | 2007 |
| D' SOLUTION CONSTRUCTION PTE. LTD. | 200911921M | Eunos | 41001 | 2009 |
| D'ASSOCIATES CONSTRUCTION PTE LTD | 199501483K | Pasir Ris | 41001 | 1995 |
| D'PERCEPTION RITZ PTE. LTD. | 200716615N | Alexandra | 74191 | 2007 |
| D&D BUILD PTE. LTD. | 198701958C | Hougang | 41001 | 1987 |
| D&T FACILITIES PTE. LTD. | 200515716R | Eunos | 68203 | 2005 |
| DA DI GLASS (SINGAPORE) PTE LTD | 199404674D | Admiralty | 41001 | 1994 |
| DAELIM INDUSTRIAL CO. LTD. | S72FC2229J | Boon Lay | 42100 | 1972 |
| DAEWOO ENGINEERING & CONSTRUCTION CO., LTD. | T01FC6015B | Boat Quay | 41001 | 2001 |
| DAI-DAN CO., LTD. | S78FC2691D | Alexandra | 41001 | 1978 |
| DAK ENGINEERING PTE. LTD. | 200613713N | Eunos | 43210 | 2006 |
| DANLIN CONSTRUCTION PTE LTD | 199802824K | Boon Lay | 41001 | 1998 |
| DARRAN MARINE & CONSTRUCTION PTE LTD | 198100148N | Beach Road | 41001 | 1981 |
| DB & B PTE LTD | 199608199D | Alexandra | 74191 | 1996 |
| DEBENHO PTE LTD | 199508284G | Dairy Farm | 41001 | 1995 |
| DECORIAL PTE LTD | 199105602W | Eunos | 41001 | 1991 |
| DEEP OCEAN ENGINEERING & CONSTRUCTION PTE. LTD. | 199308654Z | Boon Lay | 41001 | 1993 |
| DELCO ART INTERIOR PTE LTD | 200105509N | Bedok | 41001 | 2001 |
| DENWOOD BUILDING CONSTRUCTION PTE. LTD. | 199402161M | Ang Mo Kio | 41001 | 1994 |
| DEPON MANPOWER RESOURCES AND DEVELOPMENT PTE LTD | 199006143Z | Ang Mo Kio | 41001 | 1990 |
| DESHENG ENGINEERING PTE. LTD. | 201224078H | Canberra | 41001 | 2012 |
| DESIGN DELTA PTE LTD | 199608483H | Eunos | 41001 | 1996 |
| DESIGN REBIRTH PTE. LTD. | 200514194M | Alexandra | 41001 | 2005 |
| DESIGNSCALE PTE. LTD. | 200505075C | Alexandra | 74191 | 2005 |
| DEVELCO LANDSCAPE PTE LTD | 199806255W | Boon Lay | 81300 | 1998 |
| DEWAY ENTERPRISE PTE. LTD. | 200301686Z | Ang Mo Kio | 41001 | 2003 |
| DIALOG PLANT SERVICES PTE. LTD. | 199105977E | Boon Lay | 41001 | 1991 |
| DIVINE SPACE (SINGAPORE) PTE. LTD. | 201111464Z | Balestier | 41001 | 2011 |
| DLM PTE. LTD. | 198402047M | Eunos | 43210 | 1984 |
| DN HYBRID PTE. LTD. | 200205723G | Boon Lay | 41001 | 2002 |
| DNA ENGINEERING PTE LTD | 199503939W | MacPherson | 46639 | 1995 |
| DONJON PTE. LTD. | 200301519H | Boon Lay | 41001 | 2003 |
| DOO REE ENGINEERING & TRADING PTE LTD | 199504654C | Ang Mo Kio | 41001 | 1995 |
| DOR-MATIC DOOR CONTROL SPECIALIST PTE LTD | 200000748W | Eunos | 41001 | 2000 |
| DOST 1988 PTE. LTD. | 198801643N | Dairy Farm | 41001 | 1988 |
| DOUBLE Y BUILDERS PTE LTD | 200010530G | Canberra | 41009 | 2000 |
| DRAGAGES SINGAPORE PTE LTD | 199203213N | Ang Mo Kio | 41001 | 1992 |
| DRC ENGINEERING PTE. LTD. | 200503006K | Changi | 41001 | 2005 |
| DTM PROJECTS PTE. LTD. | 200915067D | Canberra | 41001 | 2009 |
| DURATEC EQUIPMENT PTE LTD | 199306677E | Admiralty | 41001 | 1993 |
| DW FOUNDATION PTE. LTD. | 200000051M | Boon Lay | 43901 | 2000 |
| DYNA COOL AIR PTE. LTD. | 200301052K | Boon Lay | 43220 | 2003 |
| DYNAFLEX INTERNATIONAL PTE LTD | 199900153G | Boon Lay | 31003 | 1999 |
| E TECH CONSTRUCTION PTE. LTD. | 200413653D | Eunos | 25114 | 2004 |
| E-COM ENGINEERING PTE LTD | 198702416M | Eunos | 41001 | 1987 |
| E-TENG BUILDERS PTE. LTD. | 201609255Z | MacPherson | 41001 | 2016 |
| E.TONG PTE. LTD. | 200407514R | Bedok | 41001 | 2004 |
| E3 DESIGN PTE. LTD. | 201733787M | MacPherson | 41001 | 2017 |
| EARTH CONTRACTS PTE. LTD. | 200413731K | Canberra | 41001 | 2004 |
| EARTH STONE PTE. LTD. | 200508853Z | MacPherson | 46900 | 2005 |
| EATONS INTERIORS PTE LTD | 198601699R | Pasir Ris | 31005 | 1986 |
| EBENEZER NDT SERVICES PTE LTD | 199703920N | Boon Lay | 41001 | 1997 |
| EC RESOURCES PTE LTD | 199604324D | Boat Quay | 41001 | 1996 |
| EC-LINKS PTE. LTD. | 200611324G | Farrer Park | 41001 | 2006 |
| ECCO CAPITAL PTE. LTD. | 200100171R | Eunos | 64202 | 2001 |
| ECO & SONS PTE LTD | 200107028H | Admiralty | 47529 | 2001 |
| ECO ENERGY PTE. LTD. | 200600065K | Boon Lay | 41001 | 2006 |
| ECOFLORA (S) PTE LTD | 199602928C | Lim Chu Kang | 81300 | 1996 |
| EDENN SERVICES PTE LTD | 198902183M | Eunos | 41001 | 1989 |
| EDGELINE PLANNERS PTE. LTD. | 199804697R | Boon Lay | 41001 | 1998 |
| EGRADE CONTRACTOR PTE. LTD. | 201318753C | Canberra | 41009 | 2013 |
| EHP PTE. LTD. | 200210542H | Ang Mo Kio | 43210 | 2002 |
| EINS TECHNOLOGY PTE LTD | 199402859H | MacPherson | 41001 | 1994 |
| ELBIRU INDUSTRIES PTE LTD | 197601438N | Admiralty | 41001 | 1976 |
| ELEMENTS CONSTRUCTION PTE. LTD. | 200504079H | Farrer Park | 41001 | 2005 |
| ELTRON ENGINEERING PTE. LTD. | 200208944C | Boon Lay | 28300 | 2002 |
| EM CONSTRUCTION & ENGINEERING PTE. LTD. | 200307139N | MacPherson | 41001 | 2003 |
| EMERGENT ENGINEERING PTE. LTD. | 200407397C | MacPherson | 42909 | 2004 |
| EMERGES-PLUS PTE. LTD. | 200202748W | Eunos | 42302 | 2002 |
| EMK CONSTRUCTION PTE LTD | 199302458R | Bedok | 41001 | 1993 |
| EMMA CONTRACT PTE. LTD. | 200204896G | Ang Mo Kio | 41009 | 2002 |
| ENERTECH SERVICES SINGAPORE PTE LTD | 199401332W | Eunos | 41001 | 1994 |
| ENG CHIN HANG CONSTRUCTION PTE LTD | 199507823K | MacPherson | 41001 | 1995 |
| ENG LEE LOGISTICS PTE LTD | 199707509N | Dairy Farm | 49231 | 1997 |
| ENG LIM CONSTRUCTION COMPANY PRIVATE LIMITED | 197200704E | Alexandra | 41001 | 1972 |
| ENG XIAN CONSTRUCTION PTE LTD | 199202255K | Eunos | 41001 | 1992 |
| ENKON INTERNATIONAL CONSULTING ENGINEERS PTE LTD | 199900832M | Ang Mo Kio | 71121 | 1999 |
| ENVIROSPEC PTE LTD | 199604793Z | Eunos | 41001 | 1996 |
| ENVIROTEC CONTROLS (ASIA PACIFIC) PTE. LTD. | 200919625D | Hougang | 41001 | 2009 |
| EP-TEC SOLUTIONS PTE LTD | 200101931W | Eunos | 46511 | 2001 |
| ESP LINES (S) PTE LTD | 199405020E | Eunos | 29300 | 1994 |
| ETA CONSTRUCTION ENGINEERING PTE. LTD. | 200610560G | Ang Mo Kio | 43307 | 2006 |
| ETRON RESOURCES PTE LTD | 199205311Z | East Coast | 41001 | 1992 |
| EUREKA CONTRACT SERVICES PTE. LTD. | 199507397K | MacPherson | 46900 | 1995 |
| EUROLINE SYSTEMS PTE. LTD. | 199806122M | Boon Lay | 41001 | 1998 |
| EVAR AIR-CONDITIONING & ENGINEERING PTE LTD | 198902717N | Eunos | 43220 | 1989 |
| EVEREADY FIRE PTE. LTD. | 200402923N | Balestier | 41001 | 2004 |
| EVERGRANDE REALTY & DEVELOPMENT PTE LTD | 199708412M | MacPherson | 68101 | 1997 |
| EVERGREEN LANDSCAPE & CONSTRUCTION PTE. LTD. | 200414529M | Ang Mo Kio | 81300 | 2004 |
| EVERISE CONSTRUCTION PTE. LTD. | 201541167W | Eunos | 41001 | 2015 |
| EVERRISE MAINTENANCE PTE. LTD. | 200613971W | Tanglin | 41001 | 2006 |
| EVERSHINE CORPORATION PTE. LTD. | 197501809C | Boon Lay | 46900 | 1975 |
| EVOTAR ENGINEERING PTE. LTD. | 201131196M | Ang Mo Kio | 70209 | 2011 |
| EXCEL EVERLITE PTE. LTD. | 200500147W | Dairy Farm | 43210 | 2005 |
| EXKLUSIVE LANDSCAPE PTE LTD | 199701001R | Dairy Farm | 81300 | 1997 |
| EXPAND CONSTRUCTION PTE LTD | 200005999D | Hougang | 41009 | 2000 |
| EXPAND DEVELOPMENT PTE. LTD. | 200509864Z | Hougang | 41001 | 2005 |
| EXPONENT PTE. LTD. | 201634397Z | Ang Mo Kio | 41001 | 2016 |
| EXQUISITE WOOD PTE. LTD. | 199308249D | Admiralty | 41001 | 1993 |
| EXTERPARK (S) PTE. LTD. | 201911550G | Canberra | 41001 | 2019 |
| EXYTE SINGAPORE PTE. LTD. | 199507493C | Boon Lay | 71121 | 1995 |
| FA TAT CONTRACTORS (S) PTE LTD | 199905975M | Farrer Park | 41001 | 1999 |
| FA YEW CONSTRUCTION PTE LTD | 199308558H | Admiralty | 28300 | 1993 |
| FASTFIXS SYSTEMS PTE LTD | 200000918H | Boon Lay | 46900 | 2000 |
| FERCO SEATING SYSTEMS PTE LTD | 198305496H | Dairy Farm | 43293 | 1983 |
| FIBRWRAP CONSTRUCTION PTE. LTD. | 200203354E | Alexandra | 41001 | 2002 |
| FIDENS ENGINEERING PTE LTD | 199203566N | Eunos | 43220 | 1992 |
| FIELD ENGINEERING PTE. LTD. | 201629886M | MacPherson | 41001 | 2016 |
| FIKDTEC PTE LTD | 199906385N | Eunos | 46595 | 1999 |
| FINEBUILD SYSTEMS PTE LTD | 199601672Z | Mandai | 41001 | 1996 |
| FIRE-GUARD ENGINEERING PTE. LTD. | 198000471R | MacPherson | 28300 | 1980 |
| FIRECONTROL TECH PTE. LTD. | 201437071G | Boon Lay | 41001 | 2014 |
| FIXX SYSTEMS PTE LTD | 200008629Z | Alexandra | 46431 | 2000 |
| FLAMELITE (S) PTE LTD | 199205533R | Admiralty | 41001 | 1992 |
| FLOORSPEC PTE LTD | 200103270H | Ang Mo Kio | 46639 | 2001 |
| FMC SYSTEM (ASIA) PTE LTD | 199002697N | Eunos | 25119 | 1990 |
| FONG CONSULT PTE. LTD. | 200900115M | Buona Vista | 71121 | 2009 |
| FONG HONG ENGINEERING (S) PTE. LTD. | 200412883N | Eunos | 41001 | 2004 |
| FONG YUE DEVELOPMENT PTE. LTD. | 200803039M | Canberra | 41001 | 2008 |
| FONGSOON ENGINEERING (S) PTE LTD. | 197600007K | Boon Lay | 28169 | 1976 |
| FOO HENG CONSTRUCTION PTE. LTD. | 200601705M | Canberra | 41009 | 2006 |
| FORMULA SERVICES PTE. LTD. | 200407094E | Eunos | 80100 | 2004 |
| FORTIZ POWER ENGINEERING PTE LTD | 199606852E | Beach Road | 46900 | 1996 |
| FORTRUST CONSTRUCTION & CONSULTANT PTE. LTD. | 201117198R | MacPherson | 41001 | 2011 |
| FORTUNE DECOGATE DESIGN PTE LTD | 199306604D | Eunos | 25111 | 1993 |
| FORTUNE WOOD PRODUCTS & CONSTRUCTION PTE LTD | 198403342W | Admiralty | 41001 | 1984 |
| FORUM CONSTRUCTION CO PTE LTD | 199201730G | Balestier | 41001 | 1992 |
| FOUNDATION ALLIANCE PTE. LTD. | 200313134M | Boat Quay | 42100 | 2003 |
| FULLAND ENTERPRISES PTE LTD | 200006485K | Canberra | 41001 | 2000 |
| FURNDEK PTE. LTD. | 200613776D | Bedok | 41001 | 2006 |
| FURNTEX DESIGN & CONTRACTS PTE LTD | 199605816C | Eunos | 31001 | 1996 |
| G STAR ENGINEERING PTE. LTD. | 201410910Z | Dairy Farm | 71129 | 2014 |
| G-CUBE ENGINEERING PTE. LTD. | 201314868W | Eunos | 41001 | 2013 |
| G-TECH METAL PTE. LTD. | 200305129H | Canberra | 41009 | 2003 |
| G. S. K. CONSTRUCTION & ENGINEERING PTE LTD | 199803454G | Eunos | 41009 | 1998 |
| G.M. 2000 PTE LTD | 199906117W | Eunos | 31005 | 1999 |
| GA CONSTRUCTION PTE LTD | 198903443C | Eunos | 41009 | 1989 |
| GAIN CITY BEST-ELECTRIC PTE LTD | 199304709Z | Ang Mo Kio | 47535 | 1993 |
| GAIN CITY DIGITAL INNOVATIONS PTE. LTD. | 199707355E | Ang Mo Kio | 28191 | 1997 |
| GAIN MAX DUCTING ENGRG PTE. LTD. | 199707915C | Pasir Ris | 41001 | 1997 |
| GALAXY IMPERIAL PTE. LTD. | 201100867R | Boon Lay | 41001 | 2011 |
| GALAXY STUDIO INTERIOR PTE. LTD. | 201842359D | Canberra | 41001 | 2018 |
| GAMMON CONSTRUCTION LIMITED Singapore Branch | S80FC2909F | Alexandra | 41001 | 1980 |
| GAMMON PTE. LIMITED | 198001094M | Boon Lay | 41001 | 1980 |
| GAMUDA BERHAD SINGAPORE BRANCH | T16FC0151A | Chinatown | 41001 | 2016 |
| GAO YI CONSTRUCTION ENGINEERING PTE. LTD. | 200700482E | Eunos | 41001 | 2007 |
| GATEWAY CONSTRUCTION & ENGINEERING PTE. LTD. | 201128413W | Balestier | 71122 | 2011 |
| GENERAL MEDIA PTE LTD | 199200959D | Balestier | 41001 | 1992 |
| GENNAL INDUSTRIES PTE LTD | 199801034K | Eunos | 41001 | 1998 |
| GEO-SYSTEMS ENGINEERING PTE LTD | 199803578K | Eunos | 41001 | 1998 |
| GEOSCAN PTE LTD | 198900924K | Eunos | 41001 | 1989 |
| GH ENGINEERING PTE LTD | 199206456R | Boon Lay | 41001 | 1992 |
| GIM TIAN LOGISTICS PTE. LTD. | 199400038D | Changi | 41001 | 1994 |
| GK BUILDER PTE LTD | 198100797N | East Coast | 41001 | 1981 |
| GLASS & ALUMINIUM DESIGN PTE. LTD. | 200913505E | Eunos | 41001 | 2009 |
| GLENHILL PROPERTY CONSULTANTS PTE. LTD. | 200208230D | City Hall | 41001 | 2002 |
| GLENTEQ INTERNATIONAL PTE LTD | 199906192E | Eunos | 41001 | 1999 |
| GLOBALPOINT FAR EAST PTE. LTD. | 198902264M | Canberra | 41009 | 1989 |
| GLOBALWIDE INTERNATIONAL PTE. LTD. | 200619417M | Eunos | 41001 | 2006 |
| GLOCAL CONSTRUCTION PTE. LTD. | 200512066H | Ang Mo Kio | 41001 | 2005 |
| GOH GENERAL ENGINEERING PTE LTD | 199005390D | Canberra | 41001 | 1990 |
| GOH KWANG HENG SCAFFOLDING PTE LTD | 200102097E | Boon Lay | 41001 | 2001 |
| GOLD'N ALPS PTE. LTD. | 200301883R | Eunos | 46900 | 2003 |
| GOLDBUILD CONSTRUCTION PTE. LTD. | 200713087H | Admiralty | 41001 | 2007 |
| GOLDCASTLE INTERNATIONAL PTE LTD | 199004048G | Boat Quay | 41001 | 1990 |
| GOODLAND DEVELOPMENT PTE LTD. | 199300359Z | Hougang | 41001 | 1993 |
| GOODLAND PROJECT MANAGEMENT PTE LTD | 199608936K | Hougang | 41009 | 1996 |
| GOODMAN ENVIRONMENTAL PTE LTD | 199703042K | Canberra | 81211 | 1997 |
| GRAND RICH CONSTRUCTION & ENGINEERING PTE. LTD. | 201015771E | Boon Lay | 41001 | 2010 |
| GRANDWORK INTERIOR PTE LTD | 199602463E | Admiralty | 41001 | 1996 |
| GRD BUILDERS PTE. LTD. | 202113853M | MacPherson | 41001 | 2021 |
| GREEN PEST MANAGEMENT PTE. LTD. | 200603636Z | Changi | 81291 | 2006 |
| GREEN STAR PRODUCTS (S) PTE. LTD. | 200202924W | Boon Lay | 31004 | 2002 |
| GREENHILL BUILDERS PTE. LTD. | 200514286R | Eunos | 41001 | 2005 |
| GREENHOME CONSTRUCTION PTE LTD | 199702311H | Eunos | 41001 | 1997 |
| GREENLEAF ENGINEERING PTE LTD | 200107962E | Canberra | 41001 | 2001 |
| GREENMARK CONSTRUCTION PTE. LTD. | 200719663E | Beach Road | 41001 | 2007 |
| GREENSCIENCE TECHNOLOGIES (SINGAPORE) PTE LTD | 199305468W | Sentosa | 71122 | 1993 |
| GREENWICH CONTRACTS PTE. LTD. | 200204334R | Hougang | 41001 | 2002 |
| GROUND INSTRUMENTATION & ENGINEERING PTE. LTD. | 200618674H | Eunos | 43121 | 2006 |
| GSK ASSOCIATE BUILDERS PTE. LTD. | 200513836D | Eunos | 41001 | 2005 |
| GUAN TECK CONSTRUCTION 2000 PTE LTD | 200005634H | Dairy Farm | 41001 | 2000 |
| GUNUNG CONSTRUCTION & ENGINEERING PTE. LTD. | 200517127E | Hougang | 42200 | 2005 |
| GURU CONSTRUCTION PTE. LTD. | 200505178H | Admiralty | 41001 | 2005 |
| GWC CONSULTING PTE. LTD. | 201130654R | Boon Lay | 71129 | 2011 |
| HAINEI BUILDING & DEVELOPMENT (S) PTE LTD | 199303025D | Balestier | 41001 | 1993 |
| HANAKO CONSTRUCTION PTE. LTD. | 200514516K | Admiralty | 41001 | 2005 |
| HAO DA PTE LTD | 198800426R | Canberra | 41001 | 1988 |
| HAO WEI INTERNATIONAL PTE. LTD. | 200600726M | Boon Lay | 38100 | 2006 |
| HAOWEI CONSTRUCTION PTE LTD | 200104634R | Dairy Farm | 42100 | 2001 |
| HASCAN PTE LTD | 199606091H | Chinatown | 41001 | 1996 |
| HATK ALUMINIUM PTE. LTD. | 200600901C | Canberra | 41001 | 2006 |
| HAWKO TRADING CO. PTE. LTD. | 197400001W | Balestier | 46436 | 1974 |
| HAYMAN PRIVATE LIMITED | 200503458N | Ang Mo Kio | 68101 | 2005 |
| HD CONTRACTOR PTE. LTD. | 201015490R | Hougang | 41001 | 2010 |
| HE ZHAN CONSTRUCTION PTE. LTD. | 200910322Z | MacPherson | 41001 | 2009 |
| HEAP HENG METAL PTE LTD | 199404326W | Hougang | 28300 | 1994 |
| HEC ELECTRICAL & CONSTRUCTION PTE LTD | 199501306G | Admiralty | 41001 | 1995 |
| HEEM CONSTRUCTION PTE LTD | 198704080K | Farrer Park | 42909 | 1987 |
| HELMSION ENGINEERING PTE. LTD. | 199303387E | Boon Lay | 28300 | 1993 |
| HENG HUAT 72 CONSTRUCTION PTE. LTD. | 200816107N | Mandai | 41001 | 2008 |
| HENG SHENG CONSTRUCTION & ENGINEERING PTE. LTD. | 201206819R | Eunos | 41001 | 2012 |
| HEPAC PTE. LTD. | 200010101C | Changi | 41001 | 2000 |
| HEPTACON CONSTRUCTION PTE. LTD. | 200902017M | Boon Lay | 41001 | 2009 |
| HEXACON CONSTRUCTION PTE LTD | 198204843K | Balestier | 41001 | 1982 |
| HHK-DELTA CORPORATION PTE LTD | 199006153M | Boon Lay | 41001 | 1990 |
| HI-GLITZ PTE LTD | 200005292E | Boon Lay | 41001 | 2000 |
| HI-TEK CONSTRUCTION PTE. LTD. | 198300486N | Mandai | 41001 | 1983 |
| HIAP ENGINEERING & CONSTRUCTION PTE LTD | 199800147N | Ang Mo Kio | 41001 | 1998 |
| HIAP KENG BUILDING CONSTRUCTION PTE LTD | 199206144W | Bedok | 41001 | 1992 |
| HIAP NGAI ENGINEERING PTE LTD | 200107224N | Boon Lay | 41001 | 2001 |
| HIAP SENG ENGINEERING LTD | 197100300Z | Boon Lay | 41001 | 1971 |
| HILLLOCK DEVELOPMENT PTE LTD | 199805663K | MacPherson | 41001 | 1998 |
| HIN LEE CONTRACTOR TRADING PTE LTD | 199003890D | Dairy Farm | 41001 | 1990 |
| HING FATT BUILDING & MATERIALS PTE. LTD. | 200717928Z | Admiralty | 46633 | 2007 |
| HIS INTERSECURE SOLUTIONS (S) PTE LTD | 200101615M | Alexandra | 41001 | 2001 |
| HITACHI ELEVATOR ASIA PTE. LTD. | 197201468W | Boon Lay | 28162 | 1972 |
| HO ENG HUAT CONSTRUCTION PTE LTD | 198800830C | Ang Mo Kio | 81300 | 1988 |
| HO TONG SENG ENGINEERING CONSTRUCTION PTE LTD | 198901703C | MacPherson | 41001 | 1989 |
| HOCK CHUAN SENG (PRIVATE) LIMITED | 197602527C | Hougang | 41001 | 1976 |
| HOCK HENG SENG CONTRACTOR PTE LTD | 200107246C | Eunos | 41001 | 2001 |
| HOCK HUAT SENG CONTRACTOR PTE. LTD. | 200506278Z | Canberra | 41009 | 2005 |
| HOE HOE ENGINEERING PTE LTD | 198300164D | Canberra | 71121 | 1983 |
| HOE KIM TILING & BUILDING PTE. LTD. | 200201426K | Eunos | 41001 | 2002 |
| HOFEN BUILDERS PTE. LTD. | 201402350W | Hougang | 41001 | 2014 |
| HOK MEE PROPERTY PTE LTD. | 199504555W | Eunos | 41001 | 1995 |
| HOLCAM CONSTRUCTION PTE LTD | 198800853Z | Boon Lay | 41001 | 1988 |
| HOMAX AIR-CONDITIONING ENTERPRISE PTE LTD | 200010567C | Eunos | 43220 | 2000 |
| HONG FU CONSTRUCTION PTE LTD | 199003776H | Canberra | 41001 | 1990 |
| HONG GIAP ENGINEERING PTE LTD | 199105444C | Admiralty | 41001 | 1991 |
| HONG LEE BUILDING MATERIALS PTE. LTD. | 198801769Z | Mandai | 23960 | 1988 |
| HONG SENG SPORTS INDUSTRIES PTE LTD | 199408796K | Eunos | 46441 | 1994 |
| HONG SHIN BUILDERS PTE LTD | 199900724G | Eunos | 41001 | 1999 |
| HONG SOON SENG ENGINEERING PTE. LTD. | 199705702N | Admiralty | 41009 | 1997 |
| HONG YING CONSTRUCTION AND ENGINEERING PTE. LTD. | 202003755W | Boon Lay | 41001 | 2020 |
| HONSEI BUILDER PTE. LTD. | 201621605Z | Mandai | 41001 | 2016 |
| HORAN ENGINEERING PTE. LTD. | 199700672G | Eunos | 41001 | 1997 |
| HOSIN TRADING PTE LTD | 200104946N | Balestier | 47529 | 2001 |
| HOSTECH PTE. LTD. | 201103943K | Ang Mo Kio | 41001 | 2011 |
| HP COATING PTE. LTD. | 200408410N | Alexandra | 43304 | 2004 |
| HPC BUILDERS PTE. LTD. | 200414934H | Alexandra | 41001 | 2004 |
| HS E&C PTE. LTD. | 200414564H | Mandai | 71125 | 2004 |
| HTT ENGINEERING PTE LTD | 199804364C | Eunos | 43301 | 1998 |
| HUA SUN CONSTRUCTION PTE LTD | 198305414E | Ang Mo Kio | 41009 | 1983 |
| HUAKEONG INDUSTRIES PTE. LTD. | 199600139R | Boon Lay | 41001 | 1996 |
| HUANG KEE BUILDING MAINTENANCE PTE. LTD. | 200311601C | Ang Mo Kio | 41001 | 2003 |
| HUASON CONSTRUCTION PTE LTD | 199102849E | Balestier | 43909 | 1991 |
| HUAT BENG ENGINEERING CONSTRUCTION PTE. LTD. | 200508037C | Admiralty | 41009 | 2005 |
| HULETT CONSTRUCTION (S) PTE. LTD. | 200516354D | Canberra | 41001 | 2005 |
| HUNSEN CONSTRUCTION PTE LTD | 198804321M | Eunos | 41001 | 1988 |
| HUNTSMEN (S) PTE LTD | 200008400G | Mandai | 41001 | 2000 |
| HUP HUAT BUILDING CONSTRUCTION (PTE) LTD. | 197201410G | Boon Lay | 42100 | 1972 |
| HWA KOON ENGINEERING PTE LTD | 199402348M | Canberra | 41001 | 1994 |
| HWEE WAH ENGINEERING PTE. LTD. | 201538122H | Eunos | 41001 | 2015 |
| HY BUILDING & MAINTENANCE SERVICES PTE. LTD. | 200608620D | Eunos | 71121 | 2006 |
| HYDRO AQUATIC PTE. LTD. | 201015486H | Eunos | 85509 | 2010 |
| HYS ENTERPRISES PTE LTD | 199104660R | Admiralty | 41001 | 1991 |
| HYUNDAI ENGINEERING & CONSTRUCTION CO. LTD | S81FC2987D | Boat Quay | 41001 | 1981 |
| I-LOGIC CONCEPTS PTE. LTD. | 200820316E | Eunos | 41001 | 2008 |
| I21 BUILDERS PTE. LTD. | 200602923C | Pasir Ris | 41001 | 2006 |
| ID.INC INTERIORS PTE LTD | 199905240W | Eunos | 74191 | 1999 |
| ID21 PTE. LTD. | 199805843N | Orchard | 74191 | 1998 |
| IDBOX (S) PTE. LTD. | 200200226E | Balestier | 74191 | 2002 |
| IET PTE. LTD. | 201507090K | Hougang | 41001 | 2015 |
| ILLUM NEON & SIGNCRAFTS PTE LTD | 198901836G | Pasir Ris | 32901 | 1989 |
| IMAGE CREATIVE DESIGN PTE LTD | 200107878H | Eunos | 41001 | 2001 |
| IMPETUS ENGINEERING PTE LTD | 199400880R | City Hall | 28300 | 1994 |
| IMPROTECH PTE LTD | 199705888R | Ang Mo Kio | 41001 | 1997 |
| INCORPORATED BUILDERS PTE LTD | 198304399K | MacPherson | 41009 | 1983 |
| INDOXING GROUP PTE. LTD. | 201014701Z | Dairy Farm | 71123 | 2010 |
| INDUSTRIAL & COMMERCIAL FACILITIES MANAGEMENT PTE. LTD. | 200908617W | Beach Road | 81211 | 2009 |
| INDUSTRIALTECH PRODUCTS (S.E. ASIA) PTE LTD | 198002914W | Boon Lay | 41001 | 1980 |
| INNEOVA ENGINEERING PTE. LTD. | 199602606K | Changi | 41001 | 1996 |
| INPRODEC ASSOCIATES (S) PTE. LTD. | 199302457E | Eunos | 74191 | 1993 |
| INSPIRATION DESIGN CONSTRUCTION PTE. LTD. | 200601986N | Chinatown | 43301 | 2006 |
| INSULGLAS SYSTEMS PTE LTD | 199205277G | MacPherson | 41001 | 1992 |
| INTAC SYSTEMS SOLUTION PTE. LTD. | 200609771H | Eunos | 41001 | 2006 |
| INTERLINK SPECIALISTS PTE LTD | 200003069C | Balestier | 41001 | 2000 |
| INTERNEXUS PTE LTD | 200107715E | Eunos | 41001 | 2001 |
| ITS SCIENCE & MEDICAL PTE LTD | 198700389G | Alexandra | 46592 | 1987 |
| IWERKZ PTE LTD | 199701909N | Balestier | 68201 | 1997 |
| J H S PTE. LTD. | 200407973Z | Boon Lay | 41001 | 2004 |
| J. KEART ALLIANCES PTE. LTD. | 198804023K | Alexandra | 43210 | 1988 |