Installation of plumbing, heating (non-electric) and air-conditioning systems
SSIC 43220Section F
- 317 companies on the register have SSIC 43220 as a primary or secondary activity, as of 2026-10-14.
- SSIC 43220 is part of section F, Construction.
- The largest concentration is in Eunos, with 72 of the 317 companies.
- The longest-registered company in this list is KOOL-AIR (SINGAPORE) PTE LIMITED, on ACRA's register since 1966.
- 311 of 317 are locally incorporated companies (private or public limited).
See SSIC codes explained for how the classification is structured and how a company picks a code.
Companies
| Company | UEN | District | Primary SSIC | Incorporated |
|---|---|---|---|---|
| 3H AIRCONDITIONING & ENGINEERING PTE LTD | 200201489Z | Canberra | 43220 | 2002 |
| 3K ENGINEERING PTE. LTD. | 199704945K | Eunos | 43210 | 1997 |
| A PLUS ENGRG & SERVICES PTE. LTD. | 201309177C | Mandai | 41009 | 2013 |
| A-ONE AIR-CONDITIONING PTE LTD | 199202946K | Canberra | 43220 | 1992 |
| A. K. ONG ENGINEERING PTE LTD | 199908085D | Eunos | 43220 | 1999 |
| A'S M & E PTE. LTD. | 200606757Z | Eunos | 43220 | 2006 |
| ABLE PLUMBING CONSTRUCTION PTE LTD | 199303362E | Pasir Ris | 43220 | 1993 |
| ACACIA BUILDING PRODUCTS PTE LTD | 199104774G | Bedok | 43220 | 1991 |
| ACESIAN TECHNOLOGIES PTE. LTD. | 200401285N | MacPherson | 43220 | 2004 |
| ACMECH ENGINEERING PTE LTD | 199801960R | Boon Lay | 43220 | 1998 |
| ACRE ENGINEERING PTE LTD | 198400649H | Mandai | 71124 | 1984 |
| ACRO HARVEST ENGINEERING PTE. LTD. | 199803089C | Admiralty | 43210 | 1998 |
| ADVANCE AIR PTE. LTD. | 200414369N | Canberra | 43220 | 2004 |
| ADVANCE LABORATORY SYSTEM ENGINEERING PTE. LTD. | 200701895E | MacPherson | 43220 | 2007 |
| ADVANCED SOLUTIONS ENGINEERING PTE. LTD. | 200503660H | Bedok | 28121 | 2005 |
| AIR VENTURE AIRCONDITIONING PTE. LTD. | 200210250R | Canberra | 28191 | 2002 |
| AIRCON MATERIALS ASIA PTE. LTD. | 200103952G | MacPherson | 47535 | 2001 |
| AIRELATED SERVICES PTE. LTD. | 198102472D | Ang Mo Kio | 43220 | 1981 |
| AMCROTECH PTE LTD | 199201399D | Eunos | 43220 | 1992 |
| ANG BROTHERS (M&E) PTE. LTD. | 200206311K | Eunos | 43220 | 2002 |
| APP ENGINEERING PTE LTD | 198300042C | Boon Lay | 43220 | 1983 |
| AQUAFORCE PRIVATE LIMITED | 200816179E | Eunos | 43220 | 2008 |
| ASIA CORP CONSTRUCTION PTE. LTD. | 201022352C | Eunos | 41001 | 2010 |
| ASIATIC ENGINEERING (PRIVATE) LIMITED | 197101241D | Farrer Park | 46541 | 1971 |
| ATP ENGINEERING PTE LTD | 199201141D | Boon Lay | 43220 | 1992 |
| AVM ENGINEERING PTE. LTD. | 201329941K | MacPherson | 43220 | 2013 |
| AYERS ENGINEERING PTE LTD | 199508390K | City Hall | 41001 | 1995 |
| BAN SENG ELECTRICAL & PLUMBING SERVICES PTE LTD | 199400844H | Admiralty | 43220 | 1994 |
| BLUE MOON ENGINEERING PTE LTD | 199102516K | Canberra | 43220 | 1991 |
| BRAVAT SINGAPORE PTE. LTD. | 201107379M | Alexandra | 46900 | 2011 |
| BRILLIANT AIR PTE. LTD. | 200405102K | Eunos | 43220 | 2004 |
| BWH ENGINEERING PTE LTD | 199601373G | Balestier | 43220 | 1996 |
| CALPEDA ASIA PACIFIC PTE LTD | 199104855G | Boon Lay | 43220 | 1991 |
| CAPITAL AIRCONDITIONING INTERNATIONAL PTE. LTD. | 199405399R | Pasir Ris | 43220 | 1994 |
| CCA METAL WORKS PTE. LTD. | 200303045D | Boon Lay | 43220 | 2003 |
| CENTRICE ENGINEERING (S) PTE. LTD. | 200312737R | Boon Lay | 43220 | 2003 |
| CHENG YONG ELECTRICAL SYSTEMS PTE LTD | 199505397W | Eunos | 43210 | 1995 |
| CHESTER TECHNOLOGIES (FAR EAST) PTE LTD | 199405864R | Boon Lay | 43220 | 1994 |
| CHIN SHIN (M & E) PTE LTD | 200106202K | Bedok | 43220 | 2001 |
| CHONG CHEONG FOUNDRY WORKS PTE LTD | 198703939Z | Boon Lay | 25113 | 1987 |
| CHOO KOK JEE (PTE.) LIMITED. | 197000845N | Farrer Park | 41009 | 1970 |
| CHOON INSULATION & ENGINEERING PTE. LTD. | 200204801W | Canberra | 43220 | 2002 |
| CHUAN MENG ELECTRICAL CONTRACTORS PTE LTD | 199602826E | Pasir Ris | 43210 | 1996 |
| CITEC INTERNATIONAL (SEA) PTE. LTD. | 200902414W | Hougang | 43220 | 2009 |
| CITICOOL ENGINEERING PTE. LTD. | 200501973E | Admiralty | 43220 | 2005 |
| CKEH PTE. LTD. | 200313332Z | Eunos | 43220 | 2003 |
| COMPREHENSIVE M & E SERVICES PTE LTD | 199501801E | Ang Mo Kio | 43220 | 1995 |
| COMPUTRONICS AIR-CONDITIONING (S) PTE LTD | 197901006G | Ang Mo Kio | 43220 | 1979 |
| CONIC ENGINEERING AND TRADING PTE. LTD. | 200308709Z | Mandai | 43220 | 2003 |
| COOL BOX ENGINEERING & SERVICES PTE. LTD. | 199700319D | Admiralty | 52292 | 1997 |
| COOL DYNAMICS PTE LTD | 200008520G | Balestier | 43220 | 2000 |
| COOL-AIR TECHNOLOGY (ASIA PACIFIC) PTE LTD | 199508245G | Hougang | 43220 | 1995 |
| COOLMAC ENGINEERING PTE LTD | 199300145N | Eunos | 43220 | 1993 |
| COSY-ACE ENGINEERING PTE. LTD. | 200510478H | Eunos | 41009 | 2005 |
| CRETEL FOOD EQUIPMENT PTE LTD | 198804096M | Canberra | 28251 | 1988 |
| CYCLE AIRE (S) PTE LTD | 199104899C | Eunos | 43220 | 1991 |
| CYCLECT INVESTMENTS PTE. LTD. | 199900329D | Canberra | 27109 | 1999 |
| D-TEAM ENGINEERING PTE. LTD. | 201117013E | Ang Mo Kio | 43220 | 2011 |
| D.I.S. AIRCONDITIONING & ELECTRICAL PTE LTD | 199200350W | Eunos | 43220 | 1992 |
| DAIYA ENGINEERING & CONSTRUCTION PTE LTD | 198700687H | Admiralty | 41009 | 1987 |
| DECOND ENGINEERING PTE. LTD. | 200406864G | Ang Mo Kio | 28300 | 2004 |
| DEFAR SYSTEM PTE. LTD. | 201004884K | Ang Mo Kio | 46900 | 2010 |
| DYNA COOL AIR PTE. LTD. | 200301052K | Boon Lay | 43220 | 2003 |
| EITA SERVICES PTE LTD | 199100274H | Eunos | 43220 | 1991 |
| EKAY ELECTRICAL ENGINEERING PTE LTD | 199707680M | Balestier | 43220 | 1997 |
| ELLIS ENGINEERING PTE LTD | 199600780H | MacPherson | 43220 | 1996 |
| ENGMECH (SINGAPORE) PRIVATE LIMITED | 199003224K | Pasir Ris | 43220 | 1990 |
| ENK SYSTEMS PTE LTD | 199604799E | Hougang | 43220 | 1996 |
| EOM ENGINEERING PTE. LTD. | 200406365E | Canberra | 41009 | 2004 |
| EPTA ASIA PTE. LTD. | 198400168K | Eunos | 28191 | 1984 |
| EQUIP-SYS PTE LTD | 200000547W | Alexandra | 41009 | 2000 |
| EVAR AIR-CONDITIONING & ENGINEERING PTE LTD | 198902717N | Eunos | 43220 | 1989 |
| EVERGROW ENGINEERING SERVICES PTE. LTD. | 200510481E | Dairy Farm | 43220 | 2005 |
| EXCELSIOR BUILDING MATERIALS & TRADING PTE LTD | 199702405N | Farrer Park | 43220 | 1997 |
| FAM AIRCONDITIONING PTE. LTD. | 200507850K | Pasir Ris | 46900 | 2005 |
| FATT HENG CONSTRUCTION PTE LTD | 199202777K | Eunos | 41009 | 1992 |
| FIDENS ENGINEERING PTE LTD | 199203566N | Eunos | 43220 | 1992 |
| FIRESAFETY & BUILDING SERVICES PTE. LTD. | 200209655W | Eunos | 43210 | 2002 |
| FLAKTGROUP SINGAPORE PTE. LTD. | 200000812H | Ang Mo Kio | 46599 | 2000 |
| FONG SANG PRIVATE LIMITED | 199609114D | Eunos | 28191 | 1996 |
| FORTUNA AIR-CONDITIONING & ELECTRICAL PTE LTD | 199906524R | Canberra | 46543 | 1999 |
| FULL HOUSE BUILDING CONSTRUCTION PTE. LTD. | 199404640C | Ang Mo Kio | 43220 | 1994 |
| FULLSUN MARKETING PTE LTD | 199502497D | Farrer Park | 43220 | 1995 |
| G - ENERGY GLOBAL PTE. LTD. | 200512464E | MacPherson | 43220 | 2005 |
| GAIN CITY ENGINEERING (M&E) PTE LTD | 199602238M | Ang Mo Kio | 43210 | 1996 |
| GENISYS INTEGRATED ENGINEERS PTE LTD | 198803288N | MacPherson | 43210 | 1988 |
| GLOBE AIR-CONDITIONING REFRIGERATION (PTE) LTD | 198104975C | Eunos | 46435 | 1981 |
| GOLDENTECH AIRCON & ELECTRICAL PTE LTD | 200102506M | Hougang | 43210 | 2001 |
| GSN STARCOOL AIRCON ENGRG & SVCS PTE. LTD. | 199504801N | Bedok | 28191 | 1995 |
| GUAN CHIP SENG ACMV PTE. LTD. | 200702537D | Ang Mo Kio | 41009 | 2007 |
| GUAN LEE HOE ENGINEERING PTE LTD | 199504321G | Hougang | 43220 | 1995 |
| HAI YONG ENGINEERING PTE LTD | 198800456N | Mandai | 43220 | 1988 |
| HARVEST CHAIN PTE. LTD. | 198803666E | Bedok | 41009 | 1988 |
| HEPAC PTE. LTD. | 200010101C | Changi | 41001 | 2000 |
| HG DEVELOPMENT PTE. LTD. | 198402918R | Boon Lay | 41009 | 1984 |
| HIAP NGAI ENGINEERING PTE LTD | 200107224N | Boon Lay | 41001 | 2001 |
| HITACHI PLANT CONSTRUCTION, LTD. SINGAPORE BRANCH | T13FC0127B | Buona Vista | 43220 | 2013 |
| HITACHI PLANT SERVICES CO., LTD. | T01FC6045F | Beach Road | 43220 | 2001 |
| HOCK KEONG ENGINEERING PTE LTD | 199702981E | Eunos | 43210 | 1997 |
| HOMAX AIR-CONDITIONING ENTERPRISE PTE LTD | 200010567C | Eunos | 43220 | 2000 |
| HONG CHENG AIR-CONDITIONING ENGINEERING PTE LTD | 199703892K | Ang Mo Kio | 28191 | 1997 |
| HOWSYLLANE ENGINEERING PTE LTD | 199707771E | MacPherson | 43220 | 1997 |
| HUANG KEE BUILDING MAINTENANCE PTE. LTD. | 200311601C | Ang Mo Kio | 41001 | 2003 |
| IDEAL PLUMBING PTE LTD | 199502174C | Mandai | 43220 | 1995 |
| IMPRO PLUMBING & ENGINEERING PTE. LTD. | 198401902C | Balestier | 43220 | 1984 |
| INDEX-COOL INTERNATIONAL PTE. LTD. | 199703133D | Boon Lay | 43220 | 1997 |
| J-ONE CONTRACT SERVICES PTE. LTD. | 200504400Z | Eunos | 43220 | 2005 |
| JACKLY ENGINEERING PTE LTD | 198500534K | Changi | 43220 | 1985 |
| JARLYN AIR-CONDITIONING ENGINEERING (PTE) LTD | 199502104M | MacPherson | 41009 | 1995 |
| JASPER AIR-CONDITION ENGINEERING PTE LTD | 198400817W | MacPherson | 43220 | 1984 |
| JET-VACS SERVICE PTE. LTD. | 200205569N | Eunos | 43220 | 2002 |
| JHL ENGINEERING PTE. LTD. | 200616296E | Admiralty | 43220 | 2006 |
| JIN SHUN ENGINEERING (PTE. LTD.) | 200616437H | Balestier | 43220 | 2006 |
| K M Y ELECTRICAL ENGINEERING PTE LTD | 199906983Z | Balestier | 43210 | 1999 |
| KAI LEONG AIR-CONDITIONING & ENGRG PTE LTD | 199408994W | Pasir Ris | 43220 | 1994 |
| KAIZEN PTE. LTD. | 200512144R | Canberra | 71121 | 2005 |
| KEMBLA AIR-CON (S) PTE LTD | 199904603C | Eunos | 41009 | 1999 |
| KIM TECHNOLOGY & SYSTEMS ENGINEERING PTE LTD | 198804736W | City Hall | 43220 | 1988 |
| KIMTA ELECTRIC PTE LTD | 198800955R | Hougang | 28300 | 1988 |
| KINGSTON SANITARY & PLUMBING PTE LTD | 199508521C | Eunos | 43220 | 1995 |
| KIT CHUN ENTERPRISE PTE. LTD. | 200609069C | Canberra | 43220 | 2006 |
| KKH & TAM DESIGN PTE. LTD. | 200612163N | Hougang | 41001 | 2006 |
| KOOL-AIR (SINGAPORE) PTE LIMITED | 196600422N | Ang Mo Kio | 43220 | 1966 |
| KOOLINK PTE. LTD. | 199204495D | Dairy Farm | 43220 | 1992 |
| KWANG WAH ENGINEERING PTE LTD | 199400646C | Bedok | 43220 | 1994 |
| L & K ENGINEERING CO., LTD (SINGAPORE BRANCH) | T01FC6055L | Eunos | 43220 | 2001 |
| LCY ENGINEERING PTE. LTD. | 200612337H | Hougang | 43220 | 2006 |
| LEONG HUM ENGINEERING PTE. LTD. | 198500675G | Ang Mo Kio | 43220 | 1985 |
| LIAN HENG HUAT AIR-CON SERVICES PTE LTD | 199401963N | Dairy Farm | 43220 | 1994 |
| LINKFORCE PTE. LTD. | 197902839K | Beach Road | 43210 | 1979 |
| LITTLE SWAN AIR-CONDITIONING & ENGINEERING PTE. LTD. | 200407335D | Canberra | 43220 | 2004 |
| LJ ENERGY PTE. LTD. | 200701663R | Buona Vista | 43220 | 2007 |
| LODESTAR ENGINEERING PTE. LTD. | 200410544W | Dairy Farm | 43909 | 2004 |
| M-STARS ENGINEERING & CONSTRUCTION PTE. LTD. | 200912309D | Canberra | 28300 | 2009 |
| M-TECH AIR-CON & SECURITY ENGINEERING PTE LTD | 199304048W | Eunos | 43220 | 1993 |
| MAXXA PTE LTD | 199903403R | Dairy Farm | 71121 | 1999 |
| MEGA-TECH AIRCONDITIONING & ENGINEERING PTE LTD | 199104803C | Ang Mo Kio | 43220 | 1991 |
| MEI DE ENGINEERING PTE. LTD. | 200409513W | Ang Mo Kio | 41009 | 2004 |
| MENG HUP SENG SANITARY & PLUMBING PTE LTD | 198802534N | Hougang | 43220 | 1988 |
| MITRAA AGENCIES PTE. LTD. | 200614844N | Eunos | 81212 | 2006 |
| MW DYNAMICS PTE. LTD. | 199606858K | Canberra | 43220 | 1996 |
| NAM PLUMBING ENGINEERING PTE. LTD. | 200310850G | Dairy Farm | 43220 | 2003 |
| NAT ENGINEERING & DISTRIBUTION PTE. LTD. | 200911207K | Balestier | 46543 | 2009 |
| NATURAL COOL AIRCONDITIONING & ENGINEERING PTE LTD | 199308014C | Hougang | 46543 | 1993 |
| NAVION PTE. LTD. | 201330340D | Clementi Park | 43220 | 2013 |
| NEW UNION JACK CONSTRUCTION PTE LTD | 199302354W | Dairy Farm | 43220 | 1993 |
| NEXUS CONSULTANCY SERVICES PTE LTD | 200009295D | Canberra | 43220 | 2000 |
| NORIS ENGINEERING & AIR-CONDITIONING PTE LTD | 199800767G | Eunos | 43220 | 1998 |
| NORTH EAST AIRCONDITIONER & MATERIAL PTE. LTD. | 199307170M | MacPherson | 28191 | 1993 |
| NOVEL HOPE CONSTRUCTION PTE LTD | 199901869D | Eunos | 71121 | 1999 |
| NOVUS TECHNIK PTE. LTD. | 200508500Z | Boat Quay | 28191 | 2005 |
| NTH CONSTRUCTION PTE LTD | 198403324N | Eunos | 71121 | 1984 |
| NYLECT ENGINEERING PTE LTD | 198203654H | Admiralty | 43220 | 1982 |
| PACIFIC COOL AIR-CON SERVICES PTE. LTD. | 201435665M | Hougang | 43220 | 2014 |
| PCM INNOVATIVE PTE. LTD. | 199406211H | Clementi Park | 43220 | 1994 |
| PENG YAP M&E SYSTEMS PTE LTD | 199801216R | Ang Mo Kio | 28300 | 1998 |
| PITNEY ENTERPRISE PRIVATE LIMITED | 197401869N | Eunos | 43220 | 1974 |
| PLUGBEAR GROUP PTE. LTD. | 199904756M | Boat Quay | 41009 | 1999 |
| POWEN ENGINEERING PTE. LTD. | 198104254D | Dairy Farm | 43210 | 1981 |
| PROVAC SERVICES PTE LTD | 199301160C | MacPherson | 43220 | 1993 |
| QINDA ENGINEERING PTE LTD | 199903725G | Boon Lay | 43220 | 1999 |
| QOOL ENVIRO PTE. LTD. | 200607943H | Boon Lay | 77399 | 2006 |
| QUICK & BEST ELECTRICAL ENGINEERING PTE LTD | 199804377G | Dairy Farm | 43210 | 1998 |
| REMCO ELECTRICAL ENGINEERING PTE LTD | 200007668D | Ang Mo Kio | 43210 | 2000 |
| S H TEH BUILDING SERVICE PTE. LTD. | 198702870C | Eunos | 43220 | 1987 |
| SAC ENERGY (S) PRIVATE LIMITED | 201511085M | Canberra | 71121 | 2015 |
| SAN HUB ENGINEERING PTE. LTD. | 199405873W | Ang Mo Kio | 43220 | 1994 |
| SEAEVER CONSTRUCTION PTE. LTD. | 201109019E | Dairy Farm | 43220 | 2011 |
| SEAEVER ENGINEERING PTE. LTD. | 200501591K | Dairy Farm | 43220 | 2005 |
| SEBAS ENGINEERING PTE. LTD. | 201013760H | Dairy Farm | 43220 | 2010 |
| SEE HO PTE. LTD. | 200311235E | Admiralty | 43220 | 2003 |
| SEM TECHNOLOGY PTE LTD | 198802578H | Hougang | 43220 | 1988 |
| SENG CHOON ENGINEERING PTE LTD | 198104489E | Farrer Park | 71129 | 1981 |
| SENTRON ENGINEERING (S) PTE LTD | 199307714G | Ang Mo Kio | 41009 | 1993 |
| SEQUENCE MAINTENANCE AND TRADING PTE LTD | 199603033E | Hougang | 43210 | 1996 |
| SHIN NIPPON AIR TECHNOLOGIES CO, LTD | S83FC3268K | Alexandra | 43220 | 1983 |
| SHIN TECH MAINTENANCE AND SERVICES PTE. LTD. | 199707011G | Balestier | 43210 | 1997 |
| SHINRYO CORPORATION | S83FC3320B | Alexandra | 43220 | 1983 |
| SINGAPORE PUMP PRODUCTS PTE. LTD. | 197402238N | Canberra | 43220 | 1974 |
| SINGCON ENGINEERING SERVICES PTE LTD | 199408866G | East Coast | 43220 | 1994 |
| SOE ENGINEERING PTE. LTD. | 198802725C | Buona Vista | 43220 | 1988 |
| SOLUTION AIRCON & ENGRG PTE. LTD. | 200613168E | Dairy Farm | 43220 | 2006 |
| SOON YAN ENGINEERING PTE LTD | 199708325D | Hougang | 43220 | 1997 |
| STARCOOL AIRCONDITIONING & ENGINEERING PTE. LTD. | 200006696D | Bedok | 43220 | 2000 |
| STRUT AIRCONDITIONING PTE LTD | 199506173R | Ang Mo Kio | 43220 | 1995 |
| SUNTEX SERVICES PTE. LTD. | 199902038N | Admiralty | 43210 | 1999 |
| SWEE HUP ENGINEERING RESOURCES PTE LTD | 197800467M | Boon Lay | 43220 | 1978 |
| SWEE LENG SERVICES PTE LTD | 198104601E | Eunos | 41001 | 1981 |
| SWIFTSKILL ENGINEERING PTE. LTD. | 197501412Z | Bedok | 43220 | 1975 |
| SYMBUILD ENGINEERING PTE LTD | 199606413G | Hougang | 41009 | 1996 |
| T.G ENGINEERING PTE. LTD. | 199806261G | Ang Mo Kio | 41001 | 1998 |
| T.O.P DESIGN & ENGINEERING PTE. LTD. | 200302501E | Ang Mo Kio | 43220 | 2003 |
| TACTICS SYSTEM ENGINEERING PTE LTD | 199104041N | Pasir Ris | 43220 | 1991 |
| TAIKISHA (SINGAPORE) PTE. LTD. | 200400316N | Boon Lay | 43220 | 2004 |
| TAPZ GALLERY PTE. LTD. | 200106466Z | Balestier | 41009 | 2001 |
| TAT WATER AND SANITARY SERVICE PTE. LTD. | 200611667N | Canberra | 43220 | 2006 |
| TECH PLUMBING ENGINEERING PTE. LTD. | 200501135Z | Eunos | 43220 | 2005 |
| TECHNICS ENGINEERING PTE LTD | 199300938K | Eunos | 43220 | 1993 |
| TECHNIQUES AIR-CONDITIONING & ENGINEERING PTE LTD | 198303478M | Eunos | 43220 | 1983 |
| TECK HIEN ENGINEERING PTE LTD | 199504274H | Eunos | 43220 | 1995 |
| THERMAL PRIVATE LIMITED | 197302451H | Boon Lay | 71121 | 1973 |
| TIAN HOCK CONSTRUCTION PTE LTD | 198501410D | Farrer Park | 42909 | 1985 |
| TONG LOONG ENGINEERING PTE LTD | 199307598D | Canberra | 41001 | 1993 |
| TRADE ENTREPRENEUR ENGRG. PTE. LTD. | 199201502C | Changi | 43220 | 1992 |
| TRIUMPH PLUMBING & RENOVATION CONTRACTOR PTE. LTD. | 198802776R | MacPherson | 43220 | 1988 |
| UE H2O PTE. LTD. | 197800668M | Boon Lay | 42301 | 1978 |
| UG M&E PTE. LTD. | 201025531D | Ang Mo Kio | 43210 | 2010 |
| UNION M&E PTE. LTD. | 201423205G | Eunos | 43220 | 2014 |
| UNITED AIRE ENGINEERING & CONSTRUCTION PTE LTD | 199704582K | Hougang | 43220 | 1997 |
| V3 INTEGRATION PTE. LTD. | 200503151N | MacPherson | 43210 | 2005 |
| VDS ENGINEERING PTE LTD | 198801475E | Boon Lay | 43220 | 1988 |
| VELSS CORPORATION PTE. LTD. | 201027290W | Farrer Park | 43220 | 2010 |
| VOIS PTE. LTD. | 200505930G | Eunos | 43220 | 2005 |
| W & TANG ELECTRICAL CO PTE LTD | 199803350H | Canberra | 43210 | 1998 |
| WAH SYN ENGINEERING PTE. LTD. | 200204666Z | Eunos | 43210 | 2002 |
| WAN JIA PLUMBING PTE LTD | 199307361Z | Bedok | 43220 | 1993 |
| WANG KOK SEWERAGE CONSTRUCTION PTE LTD | 198801003R | Mandai | 41009 | 1988 |
| WEEWAH INTEGRATED ENGINEERING PTE. LTD. | 199000143C | Dairy Farm | 43220 | 1990 |
| WEI WAH ENGINEERING PTE LTD | 198000325C | Hougang | 43220 | 1980 |
| WELLUX SUPPLIES & ENGINEERING PTE LTD | 199105807C | Boon Lay | 43220 | 1991 |
| WIN HUAT ENGINEERING WORKS PTE LTD | 199409314E | Hougang | 28300 | 1994 |
| WIN TAT AIR-CONDITIONING (S) PTE LTD | 198105205G | MacPherson | 43220 | 1981 |
| WINNER ENGINEERING PTE LTD | 198902949D | Canberra | 43220 | 1989 |
| WISE AIRE PTE LTD | 200003872N | Eunos | 43220 | 2000 |
| WONG HUAT ENGINEERING PTE LTD | 200105026N | Eunos | 41009 | 2001 |
| WTC M&E PTE. LTD. | 200517695E | MacPherson | 43220 | 2005 |
| XLPRIME ENGINEERING PTE. LTD. | 201420588R | Canberra | 43210 | 2014 |
| XULIN CONSTRUCTION & ENGINEERING PTE LTD | 199508685R | Admiralty | 43220 | 1995 |
| YEUNG YEW PTE. LTD. | 200608335G | Alexandra | 43220 | 2006 |
| YITAC(S) PTE. LTD. | 200605255H | Admiralty | 43220 | 2006 |
| YONG HOE ENTERPRISE PTE LTD | 199800039H | Dairy Farm | 43220 | 1998 |
| YPP PTE LTD | 199602244C | Eunos | 43220 | 1996 |
| ZEMAG ENGINEERING PTE LTD | 199404587N | Eunos | 41009 | 1994 |
| 360AIO PTE. LTD. Not yet published | 201023390G | Eunos | 43220 | 2010 |
| ADAXIAL PTE. LTD. Not yet published | 201011631N | Boon Lay | 43291 | 2010 |
| AET ENGINEERING PTE. LTD. Not yet published | 200700745K | MacPherson | 28300 | 2007 |
| AILERON M & E PTE. LTD. Not yet published | 200913384G | Ang Mo Kio | 71122 | 2009 |
| AIR-CONTECH ENGINEERING PTE. LTD. Not yet published | 200711150R | Canberra | 43220 | 2007 |
| AIRFRESH BUILDING SERVICES PTE. LTD. Not yet published | 200708311C | Hougang | 43220 | 2007 |
| ALPHA COOL ENGINEERING PTE. LTD. Not yet published | 200823116E | Eunos | 43220 | 2008 |
| ALPINE AIRE SERVICES PTE. LTD. Not yet published | 200721505D | Ang Mo Kio | 43220 | 2007 |
| APEC FUSION PTE. LTD. Not yet published | 201001855N | Bedok | 43220 | 2010 |
| APS ENGINEERING PTE. LTD. Not yet published | 201012970N | Admiralty | 28191 | 2010 |
| AVERTAC PTE. LTD. Not yet published | 200911143D | Bedok | 42100 | 2009 |
| BREEZY COOL SERVICES PTE. LTD. Not yet published | 200508497R | MacPherson | 43220 | 2005 |
| BSL BUILDERS PTE. LTD. Not yet published | 201024025E | Eunos | 41009 | 2010 |
| CANATEC PTE. LTD. Not yet published | 200716354K | Eunos | 43220 | 2007 |
| CBL AIRCON ENGINEERING PTE. LTD. Not yet published | 200714175E | Boon Lay | 43220 | 2007 |
| CHOON HOE HENG PTE. LTD. Not yet published | 200822522R | Canberra | 28191 | 2008 |
| CLIMATROL AIRCONDITIONING PTE. LTD. Not yet published | 201000732E | Alexandra | 43220 | 2010 |
| COOL FAST ENGINEERING PTE. LTD. Not yet published | 200715030C | Boon Lay | 43220 | 2007 |
| COSY ENGINEERING PTE. LTD. Not yet published | 201000128K | Eunos | 43220 | 2010 |
| CT AIR-CON PTE. LTD. Not yet published | 201107326R | Eunos | 43220 | 2011 |
| DK SQUARE PTE. LTD. Not yet published | 200701559N | Eunos | 43220 | 2007 |
| DYMAX SANITARY & PLUMBING CONTRACTOR PTE. LTD. Not yet published | 200918736E | Hougang | 42100 | 2009 |
| E-SP INTEGRATED SERVICES PTE. LTD. Not yet published | 200505072H | Eunos | 43220 | 2005 |
| ENG CHIN HANG PLUMBING & SANITARY PTE. LTD. Not yet published | 201022218C | MacPherson | 41001 | 2010 |
| ESP TECH PTE. LTD. Not yet published | 201013888R | Ang Mo Kio | 43220 | 2010 |
| EUCONAIR SERVICES PTE. LTD. Not yet published | 200906265H | Eunos | 43220 | 2009 |
| EVEREST ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 200918875Z | Boon Lay | 71121 | 2009 |
| FENG SHENG ENGINEERING PTE. LTD. Not yet published | 200900097C | Dairy Farm | 43220 | 2009 |
| FENGSHENG AIR-CONDITIONING ENGINEERING PTE. LTD. Not yet published | 201001868Z | Canberra | 43220 | 2010 |
| FIRST DESIGN ASSOCIATES PTE. LTD. Not yet published | 201025059D | Beach Road | 43301 | 2010 |
| FIVE STAR AIR-CON SERVICES PTE. LTD. Not yet published | 200916624D | Dairy Farm | 43220 | 2009 |
| FORMAT M & E SERVICES PTE. LTD. Not yet published | 200907959W | Ang Mo Kio | 41009 | 2009 |
| FT PLUMBING CONSTRUCTION PTE. LTD. Not yet published | 200910240H | Eunos | 41009 | 2009 |
| FUJIAN ANZHUANG (S) ENGINEERING PTE. LTD. Not yet published | 200801894W | MacPherson | 43220 | 2008 |
| G2 ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 200912087Z | Boon Lay | 43220 | 2009 |
| GDD ASIA PTE. LTD. Not yet published | 201015410N | Ang Mo Kio | 71129 | 2010 |
| GLOBAL COOL TECHNOLOGY SERVICES PTE. LTD. Not yet published | 200911489D | Eunos | 43220 | 2009 |
| GLOBALWIDE M & E PTE. LTD. Not yet published | 201104461W | Eunos | 43210 | 2011 |
| GWTECH ENGINEERING PTE. LTD. Not yet published | 200618750N | Boon Lay | 41001 | 2006 |
| H T ELECTRIC PTE. LTD. Not yet published | 200716203C | Bedok | 43210 | 2007 |
| HICOP ENGINEERING PTE. LTD. Not yet published | 201108329E | Boon Lay | 43220 | 2011 |
| HOLIAN SANITARY AND PLUMBING PTE. LTD. Not yet published | 200815396K | Mandai | 41001 | 2008 |
| HONG TAT ELECTRICAL CO LLP Not yet published | T10LL1697H | Dairy Farm | 41009 | 2010 |
| HONGZE CONSTRUCTION BUILDERS PTE. LTD. Not yet published | 201111455W | Eunos | 41001 | 2011 |
| HS COOL AIR-CON SPECIALIST PTE. LTD. Not yet published | 200914092K | Boat Quay | 43220 | 2009 |
| IDEAL MERCHANDISE PTE. LTD. Not yet published | 200402302K | Balestier | 47529 | 2004 |
| J.O.L ENVIRONMENTAL PTE. LTD. Not yet published | 200808235Z | Eunos | 38100 | 2008 |
| K&L ENGINEERING SERVICES PTE. LTD. Not yet published | 201110485Z | Ang Mo Kio | 30110 | 2011 |
| K2W PTE. LTD. Not yet published | 201100571Z | Eunos | 43220 | 2011 |
| KIAN HENG PLUMBING & CONSTRUCTION PTE. LTD. Not yet published | 200819071M | Eunos | 41001 | 2008 |
| LEE FONG ENGINEERING PTE. LTD. Not yet published | 200709927D | Ang Mo Kio | 43220 | 2007 |
| LEE HONG CORPORATION PTE. LTD. Not yet published | 201022309N | Admiralty | 43210 | 2010 |
| LKK ELECTRICAL PTE. LTD. Not yet published | 201022587D | Eunos | 43210 | 2010 |
| MENG HUAT ELECTRICAL & PLUMBING PTE. LTD. Not yet published | 201026562H | Eunos | 43220 | 2010 |
| MHL ENTERPRISES PTE. LTD. Not yet published | 200718029R | Boon Lay | 43210 | 2007 |
| MST ENGINEERING PTE. LTD. Not yet published | 200811793K | Mandai | 43220 | 2008 |
| MULTI-AIRE SERVICES PTE. LTD. Not yet published | 200903973M | Canberra | 95220 | 2009 |
| NC (SINGAPORE) PTE. LTD. Not yet published | 200705988E | Hougang | 43220 | 2007 |
| NEW M-TECH ASIA PTE. LTD. Not yet published | 200911124H | Boon Lay | 28191 | 2009 |
| OTC GLOBAL (S) PTE. LTD. Not yet published | 200919712M | Eunos | 43220 | 2009 |
| PERFORMANCE TECH PTE. LTD. Not yet published | 200602522M | Eunos | 43210 | 2006 |
| PRO-WIRE ENGINEERING PTE. LTD. Not yet published | 201026205C | MacPherson | 71200 | 2010 |
| RIME ENGINEERING PTE. LTD. Not yet published | 201005430C | Hougang | 41009 | 2010 |
| S&P SYSTEM SERVICES PTE. LTD. Not yet published | 200711293N | Canberra | 43220 | 2007 |
| SANDAKAN AIR-CONDITIONING & ENGINEERING PTE. LTD. Not yet published | 200802511R | Beach Road | 43220 | 2008 |
| SAS M & E PTE. LTD. Not yet published | 201019107Z | Dairy Farm | 43220 | 2010 |
| SC ENGINEERING PRIVATE LIMITED Not yet published | 200815219G | Ang Mo Kio | 43210 | 2008 |
| SIAT AIR COOL ENTERPRISE PTE. LTD. Not yet published | 200700163G | Hougang | 43220 | 2007 |
| SILVERPLUS TECHNOLOGY (S) PTE. LTD. Not yet published | 200813012H | Balestier | 43220 | 2008 |
| SIN HONG JI ENGINEERING PTE. LTD. Not yet published | 200818698E | Canberra | 43220 | 2008 |
| SKY-MAC AIRCON ENGINEERING PTE. LTD. Not yet published | 201111058M | Eunos | 43220 | 2011 |
| SOON YUE ELECTRICAL CO PTE. LTD. Not yet published | 201027522N | Balestier | 27101 | 2010 |
| SPEED AIRE (M&E) ENGINEERING PTE. LTD. Not yet published | 201014545E | Canberra | 43220 | 2010 |
| SSK SERVICES PTE. LTD. Not yet published | 201106668R | Eunos | 46900 | 2011 |
| STAR AIR CONDITIONING & ELECTRICAL ENGINEERING PTE. LTD. Not yet published | 201108318C | Bedok | 43220 | 2011 |
| SYNTES PTE. LTD. Not yet published | 200904911K | Admiralty | 43220 | 2009 |
| TECHNICAL FRIGECON SERVICING COMPANY PTE. LTD. Not yet published | 200800938D | Clementi Park | 43220 | 2008 |
| TOPAIR ENGINEERING PTE. LTD. Not yet published | 200816861G | Hougang | 28191 | 2008 |
| TOSHEBA MEDICAL EQUIPMENTS INTERNATIONAL SERVICES PTE. LTD. Not yet published | 200811591Z | Canberra | 43220 | 2008 |
| UNITED FORCE ENGINEERING PTE. LTD. Not yet published | 200817991R | Eunos | 43220 | 2008 |
| VCOOL ENGINEERING PTE. LTD. Not yet published | 200924160D | Chinatown | 43220 | 2009 |
| WELL AIR-CONDITIONING & TRADING PTE. LTD. Not yet published | 200915803Z | Eunos | 43220 | 2009 |
| WIN SHINE TECH PTE. LTD. Not yet published | 200909488E | Boon Lay | 43220 | 2009 |
| WS BUILDER ENGINEERING PTE. LTD. Not yet published | 201108038D | Balestier | 41001 | 2011 |
Contains information from ACRA Information on Corporate Entities accessed on 2026-11-04 from data.gov.sg which is made available under the terms of the Singapore Open Data Licence version 1.0 (https://data.gov.sg/open-data-licence).
Contains information from Singapore Standard Industrial Classification (SSIC) 2025 accessed on 2026-09-18 from Department of Statistics Singapore (SingStat)(singstat.gov.sg), used under the SingStat Terms of Use (Contents licence, clause 10).
Company data as of 2026-10-14. Sole proprietorships, partnerships and entities whose registered particulars would identify a natural person are not listed — see data sources & methodology.
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