Process and industrial plant engineering design and consultancy services
SSIC 71122Section N
- 308 companies on the register have SSIC 71122 as a primary or secondary activity, as of 2026-09-16.
- SSIC 71122 is part of section N, Professional, Scientific and Technical Activities.
- The largest concentration is in Boon Lay, with 131 of the 308 companies.
- The longest-registered company in this list is MAMMOET (S) PTE LTD, on ACRA's register since 1969.
- 304 of 308 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 |
|---|---|---|---|---|
| 1 SUPPLIER PTE. LTD. Not yet published | 200921630H | Buona Vista | 46592 | 2009 |
| A K MIXED CONSTRUCTION PTE. LTD. Not yet published | 200810538D | Balestier | 41001 | 2008 |
| AAL PROCESS ENGINEERING PTE. LTD. Not yet published | 200103067D | Boon Lay | 30110 | 2001 |
| ABLE RESOURCES ENGINEERING PTE LTD Not yet published | 200103058C | Canberra | 71122 | 2001 |
| ABRAHAM INTERNATIONAL PROCESS ENGINEERING CORP. PTE. LTD. Not yet published | 201025661R | Boon Lay | 41009 | 2010 |
| ACCENT ENGINEERING PTE LTD Not yet published | 199104596E | MacPherson | 71122 | 1991 |
| ACE CONTROL SOLUTION PTE. LTD. Not yet published | 200813581Z | Eunos | 28242 | 2008 |
| ACE WATER PTE. LTD. | 201018971D | Boon Lay | 41009 | 2010 |
| ADDCEL ENGINEERING PTE. LTD. Not yet published | 201006687G | Boon Lay | 41001 | 2010 |
| ADL CONTROL (S) PTE. LTD. Not yet published | 200911268W | Admiralty | 43292 | 2009 |
| AEDGE TECHNOLOGIES PTE LTD | 200002588M | Ang Mo Kio | 71122 | 2000 |
| AEGIS BUILDING & ENGINEERING PTE LTD | 199604954H | Eunos | 41002 | 1996 |
| AEROSTAR CORPORATION PTE LTD | 199403293D | Ang Mo Kio | 71122 | 1994 |
| AGITECH INNOVATIONS PRIVATE LIMITED Not yet published | 200507615E | Boon Lay | 42100 | 2005 |
| AILERON M & E PTE. LTD. Not yet published | 200913384G | Ang Mo Kio | 71122 | 2009 |
| AIR ROYAL PTE. LTD. Not yet published | 201000662H | Eunos | 41009 | 2010 |
| AKOH WELFIT ENGINEERING PTE LTD Not yet published | 199006264K | Boon Lay | 71122 | 1990 |
| ALIZENT SINGAPORE PTE. LTD. Not yet published | 200200529C | Dairy Farm | 71122 | 2002 |
| ALSTERN TECHNOLOGIES SINGAPORE PTE. LTD. Not yet published | 200406842Z | Eunos | 41009 | 2004 |
| ALTUS FACILITIES ENGINEERING PTE. LTD. | 200102698D | Dairy Farm | 41001 | 2001 |
| ALV TECHNOLOGIES PTE. LTD. Not yet published | 200008897R | Eunos | 46592 | 2000 |
| AMITEC GLOBAL PTE. LTD. | 200005195D | Boon Lay | 71122 | 2000 |
| AMPTEC INDUSTRIAL INNOVATION PTE. LTD. Not yet published | 200207882Z | Boon Lay | 46549 | 2002 |
| ANVIRO INDUSTRIAL PTE. LTD. Not yet published | 200611217M | Boat Quay | 71122 | 2006 |
| AROMA CHEMICAL PRIVATE LIMITED | 200300480H | Boon Lay | 38200 | 2003 |
| ASIA PROJECTS ENGINEERING PRIVATE LIMITED | 197000563N | Boon Lay | 41009 | 1970 |
| ASIA RAIL ENGINEERING (INT'L) PTE. LTD. Not yet published | 201018353M | Boon Lay | 42100 | 2010 |
| ASIAN SEALAND ENERGY SERVICES PTE. LTD. Not yet published | 199805311C | Boon Lay | 71122 | 1998 |
| ASIAN SEALAND ENGINEERING PTE LTD Not yet published | 197000856W | Boon Lay | 30110 | 1970 |
| ATEN PTE. LTD. Not yet published | 200812534M | Ang Mo Kio | 28300 | 2008 |
| ATKINSREALIS SINGAPORE PTE. LTD. | 198800405Z | Boat Quay | 71122 | 1988 |
| AUTOMOVAA PTE. LTD. Not yet published | 200008698W | Admiralty | 71122 | 2000 |
| AVASGLO TECHNOLOGIES PTE. LTD. Not yet published | 200400132G | Eunos | 71122 | 2004 |
| AWIN ENGINEERING PTE. LTD. Not yet published | 201012187G | Boon Lay | 71122 | 2010 |
| BENCONTROL TECHNOLOGIES PTE. LTD. Not yet published | 201000095M | Dairy Farm | 43292 | 2010 |
| BIG-FOOT INTERNATIONAL (S) PTE. LTD. Not yet published | 200823528W | Boon Lay | 41001 | 2008 |
| BIOCON SOLUTIONS PTE. LTD. | 200303790N | Boon Lay | 71122 | 2003 |
| BLUE-SEA VENTURES PTE. LTD. Not yet published | 200406278R | Boon Lay | 71122 | 2004 |
| BOCO SINGAPORE PTE. LTD. Not yet published | 200007013W | Dairy Farm | 46900 | 2000 |
| BRIGHT ASIA CONSTRUCTION PTE. LTD. Not yet published | 200915101R | Farrer Park | 41001 | 2009 |
| BRIGHT ASIA ENGINEERING PTE. LTD. Not yet published | 201110406H | Farrer Park | 41009 | 2011 |
| BRK PTE. LTD. Not yet published | 201701367C | Eunos | 41001 | 2017 |
| CABLE TERMINATION PTE LTD Not yet published | 200101685C | Canberra | 71122 | 2001 |
| CALIBRE SERVICES AND SOLUTIONS PTE. LTD. Not yet published | 200517155C | Boon Lay | 71122 | 2005 |
| CALTEK PTE. LTD. | 200210228E | Mandai | 71122 | 2002 |
| CAT TECH ASIA PACIFIC PTE. LTD. Not yet published | 199300321N | Orchard | 71129 | 1993 |
| CB&I SINGAPORE PTE. LTD. Not yet published | 198400246W | Sentosa | 41009 | 1984 |
| CE TECH PTE. LTD. Not yet published | 201021657D | Eunos | 43299 | 2010 |
| CHAN LI COMM SVS PTE. LTD. Not yet published | 200516754C | Eunos | 41001 | 2005 |
| CHAN LI ENGINEERING PTE. LTD. Not yet published | 200711371C | Eunos | 71122 | 2007 |
| CHEM TECHNOLOGIES PTE LTD Not yet published | 199608937C | Ang Mo Kio | 41009 | 1996 |
| CHEM-L ENGINEERING PTE. LTD. Not yet published | 201100538E | Boon Lay | 71122 | 2011 |
| CHENG KIA ELECTRICAL CONTRACTOR PTE. LTD. Not yet published | 200305395D | Buona Vista | 43210 | 2003 |
| CHEUN GUAN CONSTRUCTION AND ENGINEERING WORKS PTE LTD Not yet published | 200000265W | Dairy Farm | 42909 | 2000 |
| CHUAN SOON M&E PTE. LTD. | 200822475W | Eunos | 71122 | 2008 |
| CIS AUTOMATION PTE. LTD. Not yet published | 201812952Z | Eunos | 71122 | 2018 |
| CITI CONSTRUCTION & ENGINEERING PTE. LTD. | 200507010D | Boon Lay | 71122 | 2005 |
| CNC GENERAL CONTRACTORS (PTE.) LTD. Not yet published | 200917807R | Boon Lay | 41009 | 2009 |
| CONSTRUCTION PROFESSIONAL RESOURCES PTE. LTD. Not yet published | 201004622D | MacPherson | 41001 | 2010 |
| CONTROLS & ELECTRICS PTE LTD Not yet published | 199805363G | Eunos | 26513 | 1998 |
| CRAMOIL SINGAPORE PTE LTD | 198802747H | Boon Lay | 20119 | 1988 |
| CWT INTEGRATED PTE. LTD. Not yet published | 197701671C | Boon Lay | 52292 | 1977 |
| CSK CONTROLS PTE. LTD. Not yet published | 201009431W | Pasir Ris | 43210 | 2010 |
| CSM BUILDING SERVICES PTE. LTD. Not yet published | 200009412W | Canberra | 41009 | 2000 |
| D MAC ENGINEERING PTE. LTD. Not yet published | 200807061H | MacPherson | 43210 | 2008 |
| DARRAN MARINE & CONSTRUCTION PTE LTD Not yet published | 198100148N | Beach Road | 41001 | 1981 |
| DELIMAX PTE. LTD. Not yet published | 200702135D | Boon Lay | 71122 | 2007 |
| DENZAI HUATIONG PTE. LTD. | 200503744C | Admiralty | 71121 | 2005 |
| DIALOG ENGINEERING PTE LTD Not yet published | 198801360D | Boon Lay | 64202 | 1988 |
| DK COATINGS PTE. LTD. Not yet published | 199204550M | Boon Lay | 71122 | 1992 |
| DOVECHEM INDUSTRIES PTE LTD Not yet published | 197702197R | Boon Lay | 20221 | 1977 |
| DOWNER EDI ENGINEERING (S) PTE. LTD. Not yet published | 199700176W | Orchard | 41009 | 1997 |
| DOWNER PTE. LTD. Not yet published | 199005673N | Orchard | 42100 | 1990 |
| DYNAMIC WORLD CONTRACTING SERVICES PTE. LTD. Not yet published | 199804235Z | Boon Lay | 30110 | 1998 |
| DYNEGY SOLUTIONS PTE. LTD. Not yet published | 201110273R | Boon Lay | 41009 | 2011 |
| EAGLEBURGMANN KE PTE. LTD. | 199105081C | Boon Lay | 82999 | 1991 |
| EAS SOLUTIONS PTE. LTD. Not yet published | 198205345R | Boon Lay | 46541 | 1982 |
| ECOWISE SOLUTIONS PTE. LTD. Not yet published | 200001102K | Alexandra | 71122 | 2000 |
| EINZ ENGINEERING & CONSTRUCTION (S) PTE. LTD. Not yet published | 200511462G | Admiralty | 71122 | 2005 |
| ELECTROTECH MECHANICAL SYSTEMS & TRADING PTE. LTD. Not yet published | 200409307Z | Boon Lay | 71122 | 2004 |
| ELETEX ENGINEERING PTE. LTD. Not yet published | 200803068Z | Mandai | 41001 | 2008 |
| EMERSON AUTOMATION SOLUTIONS FINAL CONTROL SINGAPORE PTE. LTD. Not yet published | 198103652D | Buona Vista | 71122 | 1981 |
| ENDRESS + HAUSER (S.E.A.) PTE LTD Not yet published | 198900068N | Boon Lay | 71122 | 1989 |
| ENG HUP SHIPPING PTE LTD | 198601007M | Buona Vista | 50021 | 1986 |
| ENV TECH PTE. LTD. Not yet published | 201905877Z | Dairy Farm | 41009 | 2019 |
| ENVIPURE PTE. LTD. | 198701223G | Boon Lay | 71122 | 1987 |
| ES-PRO TECHNOLOGY PTE. LTD. Not yet published | 200705164Z | Admiralty | 28299 | 2007 |
| ESCON TECHNOLOGIES INT'L PTE. LTD. Not yet published | 199206150G | Boon Lay | 71122 | 1992 |
| ESSAR INTERNATIONAL PTE. LTD. Not yet published | 200508650W | Buona Vista | 30110 | 2005 |
| ESSENTIAL ENGINEERING & CONSTRUCTION PTE LTD Not yet published | 199002210W | Boon Lay | 71122 | 1990 |
| EXCEL MARCO INDUSTRIAL SYSTEMS PTE LTD | 200001477W | Eunos | 28242 | 2000 |
| EXIN ENGINEERING PTE. LTD. Not yet published | 200820828M | Boon Lay | 71122 | 2008 |
| EYOTA ENGINEERING PTE. LTD. Not yet published | 200802913R | Beach Road | 71122 | 2008 |
| F R R CONSTRUCTION PTE. LTD. Not yet published | 200904446K | Balestier | 41009 | 2009 |
| FGE CONTROL PTE. LTD. Not yet published | 200922220N | Boon Lay | 71122 | 2009 |
| FIELDCORE SERVICE SOLUTIONS INTERNATIONAL LLC Not yet published | T02FC6320E | Buona Vista | 71122 | 2002 |
| FIRSTCOM ENGINEERING PTE LTD Not yet published | 199806418H | Ang Mo Kio | 41009 | 1998 |
| FONG SHEN MAINTENANCE & ENGRG PTE. LTD. Not yet published | 201019073K | Boon Lay | 43909 | 2010 |
| FORCEWIN ELECTRICAL CONTRACTOR PTE. LTD. Not yet published | 200705749R | Admiralty | 43210 | 2007 |
| FREELANCE.COM ASIA PTE. LTD. Not yet published | 200511188N | Beach Road | 71122 | 2005 |
| G5 ENGINEERING & SCAFFOLDING PTE. LTD. Not yet published | 200604127C | Eunos | 41001 | 2006 |
| GALAXY IMPERIAL PTE. LTD. Not yet published | 201100867R | Boon Lay | 41001 | 2011 |
| GATEWAY CONSTRUCTION & ENGINEERING PTE. LTD. Not yet published | 201128413W | Balestier | 71122 | 2011 |
| GAUGING & AUTOMATION PTE LTD Not yet published | 198901622C | Eunos | 46541 | 1989 |
| GEA WESTFALIA SEPARATOR (S.E.A.) PTE. LTD. Not yet published | 197903841M | Balestier | 71122 | 1979 |
| GLOBAL CONTROL PTE. LTD. Not yet published | 200615926C | Hougang | 28150 | 2006 |
| GLOBAL TECHNOLOGY SYNERGY PTE. LTD. Not yet published | 200405782Z | Boon Lay | 71122 | 2004 |
| GLOBAL UNITED DEVELOPMENT PTE. LTD. Not yet published | 200922023W | Ang Mo Kio | 71122 | 2009 |
| GOLDWIN ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 200718918D | Ang Mo Kio | 71121 | 2007 |
| GP 1 PTE. LTD. | 200609974K | Dairy Farm | 41009 | 2006 |
| GREENMARK CONSTRUCTION PTE. LTD. | 200719663E | Beach Road | 41001 | 2007 |
| GREENSCIENCE TECHNOLOGIES (SINGAPORE) PTE LTD Not yet published | 199305468W | Sentosa | 71122 | 1993 |
| GUNASAHARAN ELECTRIC & PLANT MAINTENANCE & CONSTRUCTION PTE. LTD. Not yet published | 200906182G | Buona Vista | 43210 | 2009 |
| HARAN HARI PTE. LTD. Not yet published | 200402980W | East Coast | 71122 | 2004 |
| HARICO CONSTRUCTION (S) PTE LTD | 199802987N | Eunos | 41009 | 1998 |
| HIAP SENG ENGINEERING LTD Not yet published | 197100300Z | Boon Lay | 41001 | 1971 |
| HIAP TONG CRANE & TRANSPORT PTE LTD Not yet published | 198801768H | Boon Lay | 30110 | 1988 |
| HONG HOCK ENGINEERING PTE LTD Not yet published | 198101626R | Boon Lay | 41009 | 1981 |
| HONGSEN ENGINEERING PTE. LTD. Not yet published | 200906787H | Boon Lay | 41009 | 2009 |
| HPH ENGINEERING PTE LTD Not yet published | 199805771R | Balestier | 71122 | 1998 |
| HS ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 201007068C | City Hall | 41001 | 2010 |
| HSL CONSTRUCTOR PTE LTD | 199405996K | Boon Lay | 42903 | 1994 |
| HYUNDAI ENGINEERING & CONSTRUCTION CO. LTD Not yet published | S81FC2987D | Boat Quay | 41001 | 1981 |
| I M KINETIC ASIA PTE LTD | 199204270N | Boon Lay | 71122 | 1992 |
| I.D.M. CONSTRUCTION (S) PTE. LTD. | 200103482M | Eunos | 43301 | 2001 |
| I.S.S. BUILDERS PTE. LTD. Not yet published | 201112654M | Ang Mo Kio | 41009 | 2011 |
| IJIN TECH ENGINEERING PTE. LTD. Not yet published | 200916193H | Dairy Farm | 41009 | 2009 |
| IN-SPEC CORPORATION PTE LTD Not yet published | 198501505Z | Hougang | 71122 | 1985 |
| INM CONSTRUCTION PTE. LTD. Not yet published | 201023236C | Boon Lay | 41009 | 2010 |
| INNO SOLUTION ENGINEERING PTE. LTD. Not yet published | 200812962G | Admiralty | 41001 | 2008 |
| INNOVATIVE CONTRACTORS PTE. LTD. Not yet published | 201026553G | Ang Mo Kio | 41001 | 2010 |
| INTERNATIONAL COMBUSTION TECHNIC PTE LTD Not yet published | 198902894W | Buona Vista | 71122 | 1989 |
| INTERNATIONAL FILTRATION PTE. LTD. Not yet published | 199206186K | Boon Lay | 28192 | 1992 |
| ISOLAB (S) PTE LTD | 199305318Z | Boon Lay | 46592 | 1993 |
| IT TECHNOLOGIES PTE LTD | 199605715R | Dairy Farm | 26511 | 1996 |
| JA SCAFFOLDING ENGINEERING PTE. LTD. Not yet published | 200916841E | Boon Lay | 43905 | 2009 |
| JECS SINGAPORE PTE LTD Not yet published | 197802101Z | Boon Lay | 71122 | 1978 |
| JENMON INTERNATIONAL PTE LTD Not yet published | 200108280D | Boon Lay | 28161 | 2001 |
| JI SHENG ENGINEERING PTE. LTD. Not yet published | 201009641Z | Boon Lay | 41009 | 2010 |
| JIREH ENGINEERING PTE. LTD. Not yet published | 198303612Z | Balestier | 71122 | 1983 |
| JKM TECHNOLOGIES PTE. LTD. Not yet published | 200309514E | Balestier | 71122 | 2003 |
| JMS CONSTRUCTION PTE. LTD. | 201333991N | Boon Lay | 41001 | 2013 |
| JURONG ENGINEERING (OVERSEAS) PTE. LTD. Not yet published | 197200109M | Boon Lay | 41001 | 1972 |
| K & C SCAFFOLDING PTE LTD Not yet published | 199201387H | Eunos | 71122 | 1992 |
| KAEFER PROSTAR PTE. LTD. Not yet published | 198302078W | Eunos | 71122 | 1983 |
| KELLOGG BROWN & ROOT ASIA PACIFIC PTE. LTD. | 200204642K | Beach Road | 71129 | 2002 |
| KEPPEL SUSTAINABILITY SOLUTIONS PTE. LTD. Not yet published | 198102908M | Sentosa | 71122 | 1981 |
| KIM HO CONSTRUCTION PTE. LTD. Not yet published | 200802903D | Eunos | 41009 | 2008 |
| KIMTAL CONSTRUCTION PTE. LTD. Not yet published | 201113148G | Boon Lay | 41001 | 2011 |
| KINETICS PROCESS SYSTEMS PTE LTD | 200005887N | Boon Lay | 43299 | 2000 |
| KINGSFORCE CONSTRUCTION & ENGINEERING PTE. LTD. Not yet published | 199903943Z | Alexandra | 71122 | 1999 |
| KOA FONG ENGINEERING PTE LTD Not yet published | 198903913R | Boon Lay | 71122 | 1989 |
| KYC ENGINEERING SERVICES PTE. LTD. | 198403666K | Boon Lay | 41009 | 1984 |
| L & N ENGINEERING AND TRADING PTE. LTD. Not yet published | 199702088K | Boon Lay | 28300 | 1997 |
| L-VISION ENGINEERING PTE LTD | 200108045W | Dairy Farm | 71122 | 2001 |
| LAM HENG PROJECT AND CONSTRUCTION PTE. LTD. Not yet published | 199507851G | Boon Lay | 41009 | 1995 |
| LANDMARK PLASTICS PTE LTD Not yet published | 199002505D | Admiralty | 46900 | 1990 |
| LAUNDRY NETWORK PTE LTD Not yet published | 197902594H | Canberra | 46541 | 1979 |
| LAYAN MANAGEMENT PTE. LTD. Not yet published | 200907311M | Eunos | 41009 | 2009 |
| LESUS ENGINEERING PTE. LTD. Not yet published | 200708741W | Boon Lay | 41001 | 2007 |
| LINK VUE SYSTEMS PTE LTD Not yet published | 200202094R | Boon Lay | 71122 | 2002 |
| LOCKWELL FASTENERS & ENGINEERING PTE LTD Not yet published | 198403299D | MacPherson | 28300 | 1984 |
| LOH & LOH CONSTRUCTION (PRIVATE) LIMITED Not yet published | 197201854Z | Farrer Park | 41009 | 1972 |
| M & S MANAGEMENT & CONTRACTS SERVICES PTE. LTD. Not yet published | 200304716N | Boon Lay | 71122 | 2003 |
| M S R ENGINEERING PTE. LTD. Not yet published | 200721634E | Boon Lay | 71129 | 2007 |
| M.E.I. ENERGY & ENVIRONMENT PTE. LTD. Not yet published | 200921951H | Boon Lay | 41001 | 2009 |
| MACRO-INTEGRATION PTE. LTD. Not yet published | 200203457M | Ang Mo Kio | 71122 | 2002 |
| MAHALAKSHMI ELECTRICAL PTE. LTD. Not yet published | 201002345E | Dairy Farm | 43210 | 2010 |
| MAMMOET (S) PTE LTD | 196900111W | Buona Vista | 49233 | 1969 |
| MARSHAL SYSTEMS PRIVATE LIMITED Not yet published | 199308270D | Boon Lay | 71122 | 1993 |
| MASER PTE. LTD. Not yet published | 200913973K | Eunos | 41009 | 2009 |
| MAX NEXUS SINGAPORE PRIVATE LIMITED Not yet published | 201114729R | Pasir Ris | 41009 | 2011 |
| MCGLAREN TECHNOLOGIES & MANAGEMENT PTE. LTD. Not yet published | 199802854H | Eunos | 41001 | 1998 |
| MCKNIGHT ENGINEERING PTE. LTD. Not yet published | 200918560H | Boon Lay | 71122 | 2009 |
| MECH-ANN CONSTRUCTION & MAINTENANCE PTE. LTD. Not yet published | 200916261D | Beach Road | 43210 | 2009 |
| MECHANTRONIC ENGINEERING PTE LTD | 198700777K | Buona Vista | 71122 | 1987 |
| MECHATRONIC OFFSHORE SERVICE PTE LTD Not yet published | 200200620W | Ang Mo Kio | 52229 | 2002 |
| MECTEC ENGINEERING PTE. LTD. Not yet published | 200615227K | Canberra | 41009 | 2006 |
| MINS CONTROL SYSTEMS SOLUTION PTE. LTD. Not yet published | 200503821W | Dairy Farm | 43292 | 2005 |
| MIRAI CALIBRATION LABORATORY PTE. LTD. Not yet published | 200812387Z | Boon Lay | 71122 | 2008 |
| MITSUBISHI HEAVY INDUSTRIES ASIA PACIFIC PTE. LTD. Not yet published | 201020850Z | Beach Road | 41001 | 2010 |
| MUN SIONG ENGINEERING LIMITED | 196900250M | Boon Lay | 71122 | 1969 |
| MUST HOLDINGS PTE. LTD. | 200402815H | Canberra | 71122 | 2004 |
| NAM HONG CONSTRUCTION & ENGINEERING PTE. LTD. Not yet published | 200513989N | Boon Lay | 43901 | 2005 |
| NATURE DYNAMICS PTE. LIMITED Not yet published | 200515530G | Hougang | 43301 | 2005 |
| NEPSYS TECHNOLOGY AND MARINE (S) PTE. LTD. Not yet published | 200613270E | Eunos | 71123 | 2006 |
| NEPTUNE HEAT EXCHANGERS PTE LTD Not yet published | 199203398E | Boon Lay | 28112 | 1992 |
| NEW SEASON CONTRACTORS PTE. LTD. Not yet published | 201022230Z | Boon Lay | 41001 | 2010 |
| NODEL ENGINEERING SVCS & TRADING PTE LTD Not yet published | 200106018Z | Boon Lay | 71122 | 2001 |
| NORTHWEST ENGINEERING PRIVATE LIMITED Not yet published | 200608190Z | Admiralty | 71122 | 2006 |
| NOVEXX PTE. LTD. Not yet published | 200107591N | Boon Lay | 71122 | 2001 |
| OGSP ENGINEERING PTE. LTD. Not yet published | 200810153R | Boon Lay | 71122 | 2008 |
| OMNI-CREST ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 200619392E | Boon Lay | 71122 | 2006 |
| ONG BROTHERS SCAFFOLDING & ENGINEERING PTE LTD Not yet published | 200006449D | Eunos | 43905 | 2000 |
| ONTO INNOVATION SOUTHEAST ASIA PTE. LIMITED Not yet published | 200310022N | Sentosa | 70209 | 2003 |
| ONYO ENGINEERING PTE LTD Not yet published | 199304762Z | Dairy Farm | 71122 | 1993 |
| OR KIM PEOW CONTRACTORS (PRIVATE) LIMITED | 197701891R | Mandai | 41009 | 1977 |
| OVERSEAS TECHNICAL ENGINEERING AND CONSTRUCTION PTE. LTD. Not yet published | 197702136H | Boon Lay | 71122 | 1977 |
| OVIS TECHNOLOGY PTE. LTD. | 200608355M | Boon Lay | 41009 | 2006 |
| OVIVO SINGAPORE PTE. LTD. Not yet published | 200209441M | Boat Quay | 71122 | 2002 |
| P3 PROJECT PTE. LTD. Not yet published | 201117104W | Boon Lay | 71122 | 2011 |
| P3 TECHNOLOGY ENGINEERING PTE. LTD. Not yet published | 201120211R | Canberra | 42301 | 2011 |
| PACIFIC CENTRAL TEKNIK PTE LTD Not yet published | 199507883G | Boon Lay | 71122 | 1995 |
| PEC PTE. LTD. | 198200079M | Boon Lay | 71122 | 1982 |
| PESKO ENGINEERING PTE LTD Not yet published | 198400308D | Boon Lay | 43210 | 1984 |
| PNI BUILDERS SINGAPORE PTE. LTD. Not yet published | 200306930R | Admiralty | 41009 | 2003 |
| PORTEK INTERNATIONAL PRIVATE LIMITED Not yet published | 199607287G | Boon Lay | 64202 | 1996 |
| POWER ENGINEERING & CONTROLS PTE. LTD. Not yet published | 200820611N | Boon Lay | 71122 | 2008 |
| PRACTICAL ANALYZER SOLUTIONS PTE. LTD. | 200823079Z | Ang Mo Kio | 71122 | 2008 |
| PREMIER ENGINEERING & MARINE SERVICES PTE. LTD. Not yet published | 200405973G | Pasir Ris | 71122 | 2004 |
| PROASPECT SOLUTIONS LLP Not yet published | T07LL0509E | Boon Lay | 71122 | 2007 |
| PROCEMS ASIA-PACIFIC PTE. LTD. Not yet published | 200313321R | Pasir Ris | 71122 | 2003 |
| PROCESS AUTOMATION SOLUTIONS PTE. LTD. Not yet published | 199004338W | Orchard | 26513 | 1990 |
| PROTEK PROCESS ENGINEERING PTE. LTD. Not yet published | 200616125K | Dairy Farm | 43909 | 2006 |
| RADIANT INSTRUMENT AND ELECTRICAL ENGINEERING PTE LTD Not yet published | 198801741G | Buona Vista | 71122 | 1988 |
| RAMO INDUSTRIES PTE. LTD. | 200700682N | Dairy Farm | 41001 | 2007 |
| ROTARY ENGINEERING PTE. LTD. | 198000255E | Boon Lay | 71122 | 1980 |
| ROTARY-THAI CONSTRUCTION PTE. LTD. Not yet published | 198205347W | Boon Lay | 41009 | 1982 |
| RPS CONSTRUCTION & ENGINEERING PTE. LTD. Not yet published | 201118167D | Boon Lay | 41001 | 2011 |
| RT ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 201802442R | MacPherson | 41001 | 2018 |
| SAAMCO MAINTENANCE PTE. LTD. Not yet published | 201025067N | Canberra | 41001 | 2010 |
| SAID AL ENGINEERING CONSTRUCTION PTE. LTD. Not yet published | 200918551G | Boon Lay | 41001 | 2009 |
| SALSAGOFF ENGINEERING PTE. LTD. Not yet published | 200918131D | Balestier | 41009 | 2009 |
| SAM WOO (S.E.A.) PTE LTD Not yet published | 200100500N | Boon Lay | 71122 | 2001 |
| SATIATE CONSTRUCTION (S) PTE. LTD. Not yet published | 201715943D | MacPherson | 41001 | 2017 |
| SCAN-BILT ENGINEERING PTE LTD Not yet published | 199500605D | Newton | 41001 | 1995 |
| SCHNEIDER ELECTRIC SYSTEMS SINGAPORE PTE. LTD. Not yet published | 197700782D | Balestier | 26513 | 1977 |
| SEAL CONTROL PTE LTD Not yet published | 198601432N | Admiralty | 26513 | 1986 |
| SEALS TECHNOLOGY ASIA PACIFIC PTE LTD Not yet published | 199101549E | Boon Lay | 25997 | 1991 |
| SEMBCORP UTILITIES PTE LTD Not yet published | 197300648H | City Hall | 64202 | 1973 |
| SETIA POWER ENGINEERING PTE. LTD. Not yet published | 200801659M | Canberra | 43210 | 2008 |
| SGB ALUMA SINGAPORE PTE. LTD. | 199605838H | Boat Quay | 71122 | 1996 |
| SHARAN ENGINEERING PTE. LTD. Not yet published | 200822358K | Beach Road | 41009 | 2008 |
| SHIMANTO ENGINEERING & TRADE SERVICES PTE. LTD. Not yet published | 200612249H | Farrer Park | 28300 | 2006 |
| SHINMAYWA (ASIA) PTE LTD | 200101306G | Boon Lay | 41009 | 2001 |
| SILVER EAGLE MARINE PTE LTD Not yet published | 197800466C | Boon Lay | 30110 | 1978 |
| SIMA ENGINEERING (S) PTE LTD Not yet published | 199906378N | Canberra | 71122 | 1999 |
| SINCASTLE ENTERPRISES PTE. LTD. Not yet published | 198403789D | Boon Lay | 30110 | 1984 |
| SINOTCC (SINGAPORE) PTE. LTD. Not yet published | 201110837R | Boon Lay | 71122 | 2011 |
| SINTHAI STRUCTURAL & MECHANICAL ENGINEERING PTE. LTD. Not yet published | 200107388H | Boon Lay | 30110 | 2001 |
| SIXTY-SIX SWITCHGEARS CO PTE LTD Not yet published | 199203530K | Boon Lay | 71122 | 1992 |
| SKS OFFSHORE & CONSTRUCTION PTE. LTD. Not yet published | 201015403N | Balestier | 71122 | 2010 |
| SRM ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 201012432M | Boon Lay | 41009 | 2010 |
| SRS CIVIL ENGINEERING (S) PTE. LTD. Not yet published | 200905211E | Eunos | 41009 | 2009 |
| SSR ENGINEERING PTE. LTD. Not yet published | 199103161W | Balestier | 46900 | 1991 |
| STANDARD NON-DESTRUCTIVE TESTING PTE. LTD. Not yet published | 198800750M | Boon Lay | 71122 | 1988 |
| STEADFAST ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 201543699D | Boon Lay | 42903 | 2015 |
| STEEL TRUST PTE. LTD. Not yet published | 200919458E | Boon Lay | 41009 | 2009 |
| STEELTECH'S ENGINEERING CONTRACTORS PTE. LTD. Not yet published | 200802813C | Hougang | 41001 | 2008 |
| SUCCESS ENGINEERING & STEEL PTE. LTD. Not yet published | 200809091Z | Boon Lay | 41009 | 2008 |
| SUMITOMO MITSUI CONSTRUCTION CO LTD Not yet published | S77FC2641G | Alexandra | 41009 | 1977 |
| SUN MARINE ENGINEERING PTE. LTD. Not yet published | 200809933R | Boon Lay | 30110 | 2008 |
| SUPER GALVANISING PTE LTD Not yet published | 199603335K | Boon Lay | 41009 | 1996 |
| SWEE BUILDERS PTE LTD | 199801449R | MacPherson | 41001 | 1998 |
| T.D. WILLIAMSON ASIA PACIFIC PTE. LTD. Not yet published | 200407419R | Boon Lay | 28242 | 2004 |
| TAMURA CORPORATION SINGAPORE PTE. LTD. Not yet published | 198202668H | Boon Lay | 71122 | 1982 |
| TECHBIZ ENGINEERING PTE. LTD. Not yet published | 200722703G | Dairy Farm | 42100 | 2007 |
| TECHEAST ENGINEERING PTE LTD Not yet published | 200000965Z | Tanglin | 71122 | 2000 |
| TECHGEMS ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 201023153Z | Boon Lay | 41001 | 2010 |
| TECHNIHUB IEA SOLUTIONS PTE. LTD. Not yet published | 200709742E | Boon Lay | 71122 | 2007 |
| TECHNIQUES AIR-CONDITIONING & ENGINEERING PTE LTD Not yet published | 198303478M | Eunos | 43220 | 1983 |
| TECHWELL ENGINEERING PTE LTD Not yet published | 199403144R | Chinatown | 28300 | 1994 |
| TEKES FIRE & ELECTRICAL ENGINEERING PTE. LTD. Not yet published | 201004993G | Eunos | 43210 | 2010 |
| TGL CONSTRUCTION & MANAGEMENT PTE LTD Not yet published | 200002264Z | Newton | 43210 | 2000 |
| TIONG WOON CRANE PTE. LTD. | 199906846G | Buona Vista | 52242 | 1999 |
| TOPZONE E&C PTE. LTD. | 199700562Z | Boon Lay | 41001 | 1997 |
| TOYAH CONSTRUCTION & ENGINEERING PTE. LTD. Not yet published | 201113315E | Buona Vista | 71122 | 2011 |
| TRAVERSE INTERNATIONAL PTE. LTD. Not yet published | 200616838W | Boon Lay | 71122 | 2006 |
| TRIDENT HYDRO JETTING PTE LTD Not yet published | 199306408W | Boon Lay | 30110 | 1993 |
| TRISTARS ENGINEERING AND SERVICES PTE. LTD. Not yet published | 201115404H | Canberra | 71122 | 2011 |
| TURBO-MECH ASIA PTE LTD Not yet published | 198900264Z | Boon Lay | 71122 | 1989 |
| UNESIS ENGINEERING PTE. LTD. Not yet published | 200701571M | Boon Lay | 71122 | 2007 |
| UNIDIVE SUBSEA PTE. LTD. Not yet published | 199606632K | Boon Lay | 30110 | 1996 |
| UNIDREW PTE. LTD. Not yet published | 200415380W | Boon Lay | 41009 | 2004 |
| UNITED AUTOMATION AND ENGINEERING SERVICES PTE. LTD. Not yet published | 200707558C | Eunos | 71122 | 2007 |
| UNIVERSAL SOLUTION PTE. LTD. Not yet published | 201107371E | Boon Lay | 28199 | 2011 |
| UOP ASIA PACIFIC PTE. LTD. Not yet published | 199602333M | Boon Lay | 71122 | 1996 |
| UTOC ENGINEERING PTE LTD | 198900067D | Boon Lay | 41009 | 1989 |
| V V ENGINEERING & TRADING PTE. LTD. Not yet published | 201013714H | Boon Lay | 71122 | 2010 |
| V.I.P PROCESS & CONSTRUCTION PTE. LTD. Not yet published | 199900860H | Farrer Park | 41009 | 1999 |
| VERANTIS (SINGAPORE) PTE. LTD. Not yet published | 199300264D | Boat Quay | 71122 | 1993 |
| VETECH ENGINEERING (S) PTE. LTD. Not yet published | 200822263N | Boon Lay | 43129 | 2008 |
| VIBTECH GENESIS PTE. LTD. | 200505139H | Eunos | 71122 | 2005 |
| VIGOUR TECHNOLOGIES PTE LTD Not yet published | 198502065Z | Boon Lay | 30110 | 1985 |
| VINJOE ENGINEERING & CONSTRUCTION PTE LTD Not yet published | 200009827D | Canberra | 71122 | 2000 |
| VLV ELECTRICAL CONTRACTOR PTE. LTD. Not yet published | 200615084E | Newton | 43210 | 2006 |
| W2 INDUSTRIAL SERVICES HUB PTE. LTD. Not yet published | 200700531E | Boon Lay | 71122 | 2007 |
| WAH LOON PLANT & INSTRUMENTATION PTE. LTD. | 199506663R | Mandai | 71122 | 1995 |
| WEC ENGINEERS & CONSTRUCTORS PTE LTD | 197201333K | Dairy Farm | 42909 | 1972 |
| WEE CHWEE HUAT SCAFFOLDING & CONSTRUCTION PTE LTD | 199100203H | Canberra | 43905 | 1991 |
| WEERAH SHAKI ENGINEERING AND CONSTRUCTION PTE. LTD. Not yet published | 200200718G | Clementi Park | 71122 | 2002 |
| WEISHEN INDUSTRIAL SERVICES PTE LTD | 199304095H | Dairy Farm | 81211 | 1993 |
| WESTERN ENERGY PTE. LTD. Not yet published | 199101522D | Eunos | 46541 | 1991 |
| WIDE WINGS PTE. LTD. Not yet published | 201924722G | Eunos | 71122 | 2019 |
| WILHELM VALVE ENGINEERING PTE LTD Not yet published | 199308099W | Boon Lay | 71122 | 1993 |
| WINDHOFF SINGAPORE PTE. LTD. Not yet published | 200301257N | Admiralty | 71122 | 2003 |
| WINNER CONSTRUCTION AND ENGINEERING PTE. LTD. Not yet published | 201017981Z | Boon Lay | 41001 | 2010 |
| WISH CONTROLS PTE. LTD. Not yet published | 201111083R | Canberra | 43292 | 2011 |
| WSH EXPERTS PTE. LTD. Not yet published | 201805323R | Balestier | 70201 | 2018 |
| YAM SENG ENGINEERING PTE. LTD. Not yet published | 201006287H | Boon Lay | 71122 | 2010 |
| YAMATO ENERGY PTE. LTD. Not yet published | 201630660D | Boon Lay | 71122 | 2016 |
| YASKAWA ASIA PACIFIC PTE. LTD. Not yet published | 199104433C | Balestier | 46900 | 1991 |
| YEN LEE FIREWELD PTE LTD Not yet published | 198202943M | Boon Lay | 71122 | 1982 |
| YES CONSTRUCTION PTE. LTD. Not yet published | 200705292K | Boon Lay | 41009 | 2007 |
| YOKOGAWA ELECTRIC ASIA PTE LTD Not yet published | 197400357K | Bedok | 26513 | 1974 |
| YOSHITAKE SINGAPORE PTE. LTD. | 199700515H | Boon Lay | 71122 | 1997 |
| YSB CONSTRUCTION & TRADING PTE LTD Not yet published | 200006920M | Clementi Park | 71122 | 2000 |
| ZHONGHE HUAXING DEVELOPMENT PTE. LTD. Not yet published | 200505404Z | Eunos | 41009 | 2005 |
Contains information from ACRA Information on Corporate Entities accessed on 2026-09-16 from data.gov.sg, made available under the terms of the Singapore Open Data Licence version 1.0. Classification titles from Singapore Standard Industrial Classification (SSIC) 2025, published by Department of Statistics Singapore (SingStat) under their SingStat Terms of Use (Contents licence, clause 10).Sole proprietorships, partnerships and entities whose registered particulars would identify a natural person are not listed — see data sources & methodology.
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