Installation of plumbing, heating (non-electric) and air-conditioning systems
SSIC 43220Section F
- 321 companies on the register have SSIC 43220 as a primary or secondary activity, as of 2026-09-16.
- SSIC 43220 is part of section F, Construction.
- The largest concentration is in Eunos, with 72 of the 321 companies.
- The longest-registered company in this list is KOOL-AIR (SINGAPORE) PTE LIMITED, on ACRA's register since 1966.
- 315 of 321 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 |
|---|---|---|---|---|
| 360AIO PTE. LTD. Not yet published | 201023390G | Eunos | 43220 | 2010 |
| 3H AIRCONDITIONING & ENGINEERING PTE LTD Not yet published | 200201489Z | Canberra | 43220 | 2002 |
| 3K ENGINEERING PTE. LTD. Not yet published | 199704945K | Eunos | 43210 | 1997 |
| A PLUS ENGRG & SERVICES PTE. LTD. | 201309177C | Mandai | 41009 | 2013 |
| A-ONE AIR-CONDITIONING PTE LTD Not yet published | 199202946K | Canberra | 43220 | 1992 |
| A. K. ONG ENGINEERING PTE LTD Not yet published | 199908085D | Eunos | 43220 | 1999 |
| A'S M & E PTE. LTD. Not yet published | 200606757Z | Eunos | 43220 | 2006 |
| ABLE PLUMBING CONSTRUCTION PTE LTD | 199303362E | Pasir Ris | 43220 | 1993 |
| ACACIA BUILDING PRODUCTS PTE LTD Not yet published | 199104774G | Bedok | 43220 | 1991 |
| ACESIAN TECHNOLOGIES PTE. LTD. Not yet published | 200401285N | MacPherson | 43220 | 2004 |
| ACMECH ENGINEERING PTE LTD Not yet published | 199801960R | Boon Lay | 43220 | 1998 |
| ACRE ENGINEERING PTE LTD | 198400649H | Mandai | 71124 | 1984 |
| ACRO HARVEST ENGINEERING PTE. LTD. | 199803089C | Admiralty | 43210 | 1998 |
| ADAXIAL PTE. LTD. Not yet published | 201011631N | Boon Lay | 43291 | 2010 |
| ADVANCE AIR PTE. LTD. Not yet published | 200414369N | Canberra | 43220 | 2004 |
| ADVANCE LABORATORY SYSTEM ENGINEERING PTE. LTD. | 200701895E | MacPherson | 43220 | 2007 |
| ADVANCED SOLUTIONS ENGINEERING PTE. LTD. Not yet published | 200503660H | Bedok | 28121 | 2005 |
| 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 VENTURE AIRCONDITIONING PTE. LTD. Not yet published | 200210250R | Canberra | 28191 | 2002 |
| AIR-CONTECH ENGINEERING PTE. LTD. Not yet published | 200711150R | Canberra | 43220 | 2007 |
| AIRCON MATERIALS ASIA PTE. LTD. Not yet published | 200103952G | MacPherson | 47535 | 2001 |
| AIRELATED SERVICES PTE. LTD. | 198102472D | Ang Mo Kio | 43220 | 1981 |
| 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 |
| AMCROTECH PTE LTD | 199201399D | Eunos | 43220 | 1992 |
| ANG BROTHERS (M&E) PTE. LTD. Not yet published | 200206311K | Eunos | 43220 | 2002 |
| APEC FUSION PTE. LTD. Not yet published | 201001855N | Bedok | 43220 | 2010 |
| APP ENGINEERING PTE LTD | 198300042C | Boon Lay | 43220 | 1983 |
| APS ENGINEERING PTE. LTD. Not yet published | 201012970N | Admiralty | 28191 | 2010 |
| AQUAFORCE PRIVATE LIMITED | 200816179E | Eunos | 43220 | 2008 |
| ASIA CORP CONSTRUCTION PTE. LTD. Not yet published | 201022352C | Eunos | 41001 | 2010 |
| ASIATIC ENGINEERING (PRIVATE) LIMITED Not yet published | 197101241D | Farrer Park | 46541 | 1971 |
| ATP ENGINEERING PTE LTD Not yet published | 199201141D | Boon Lay | 43220 | 1992 |
| AVERTAC PTE. LTD. Not yet published | 200911143D | Bedok | 42100 | 2009 |
| AVM ENGINEERING PTE. LTD. | 201329941K | MacPherson | 43220 | 2013 |
| AYERS ENGINEERING PTE LTD Not yet published | 199508390K | City Hall | 41001 | 1995 |
| BAN SENG ELECTRICAL & PLUMBING SERVICES PTE LTD Not yet published | 199400844H | Admiralty | 43220 | 1994 |
| BLUE MOON ENGINEERING PTE LTD Not yet published | 199102516K | Canberra | 43220 | 1991 |
| BRAVAT SINGAPORE PTE. LTD. Not yet published | 201107379M | Alexandra | 46900 | 2011 |
| BREEZY COOL SERVICES PTE. LTD. Not yet published | 200508497R | MacPherson | 43220 | 2005 |
| BRILLIANT AIR PTE. LTD. Not yet published | 200405102K | Eunos | 43220 | 2004 |
| BSL BUILDERS PTE. LTD. Not yet published | 201024025E | Eunos | 41009 | 2010 |
| BWH ENGINEERING PTE LTD Not yet published | 199601373G | Balestier | 43220 | 1996 |
| CALPEDA ASIA PACIFIC PTE LTD | 199104855G | Boon Lay | 43220 | 1991 |
| CANATEC PTE. LTD. Not yet published | 200716354K | Eunos | 43220 | 2007 |
| CAPITAL AIRCONDITIONING INTERNATIONAL PTE. LTD. | 199405399R | Pasir Ris | 43220 | 1994 |
| CBL AIRCON ENGINEERING PTE. LTD. Not yet published | 200714175E | Boon Lay | 43220 | 2007 |
| CCA METAL WORKS PTE. LTD. Not yet published | 200303045D | Boon Lay | 43220 | 2003 |
| CENTRICE ENGINEERING (S) PTE. LTD. | 200312737R | Boon Lay | 43220 | 2003 |
| CHENG YONG ELECTRICAL SYSTEMS PTE LTD Not yet published | 199505397W | Eunos | 43210 | 1995 |
| CHESTER TECHNOLOGIES (FAR EAST) PTE LTD Not yet published | 199405864R | Boon Lay | 43220 | 1994 |
| CHIN SHIN (M & E) PTE LTD Not yet published | 200106202K | Bedok | 43220 | 2001 |
| CHONG CHEONG FOUNDRY WORKS PTE LTD Not yet published | 198703939Z | Boon Lay | 25113 | 1987 |
| CHOO KOK JEE (PTE.) LIMITED. Not yet published | 197000845N | Farrer Park | 41009 | 1970 |
| CHOON HOE HENG PTE. LTD. Not yet published | 200822522R | Canberra | 28191 | 2008 |
| CHOON INSULATION & ENGINEERING PTE. LTD. Not yet published | 200204801W | Canberra | 43220 | 2002 |
| CHUAN MENG ELECTRICAL CONTRACTORS PTE LTD Not yet published | 199602826E | Pasir Ris | 43210 | 1996 |
| CITEC INTERNATIONAL (SEA) PTE. LTD. | 200902414W | Hougang | 43220 | 2009 |
| CITICOOL ENGINEERING PTE. LTD. Not yet published | 200501973E | Admiralty | 43220 | 2005 |
| CKEH PTE. LTD. Not yet published | 200313332Z | Eunos | 43220 | 2003 |
| CLIMATROL AIRCONDITIONING PTE. LTD. Not yet published | 201000732E | Alexandra | 43220 | 2010 |
| COMPREHENSIVE M & E SERVICES PTE LTD Not yet published | 199501801E | Ang Mo Kio | 43220 | 1995 |
| COMPUTRONICS AIR-CONDITIONING (S) PTE LTD | 197901006G | Ang Mo Kio | 43220 | 1979 |
| CONIC ENGINEERING AND TRADING PTE. LTD. Not yet published | 200308709Z | Mandai | 43220 | 2003 |
| COOL BOX ENGINEERING & SERVICES PTE. LTD. Not yet published | 199700319D | Admiralty | 52292 | 1997 |
| COOL DYNAMICS PTE LTD Not yet published | 200008520G | Balestier | 43220 | 2000 |
| COOL FAST ENGINEERING PTE. LTD. Not yet published | 200715030C | Boon Lay | 43220 | 2007 |
| COOL-AIR TECHNOLOGY (ASIA PACIFIC) PTE LTD Not yet published | 199508245G | Hougang | 43220 | 1995 |
| COOLMAC ENGINEERING PTE LTD Not yet published | 199300145N | Eunos | 43220 | 1993 |
| COSY ENGINEERING PTE. LTD. Not yet published | 201000128K | Eunos | 43220 | 2010 |
| COSY-ACE ENGINEERING PTE. LTD. Not yet published | 200510478H | Eunos | 41009 | 2005 |
| CRETEL FOOD EQUIPMENT PTE LTD | 198804096M | Canberra | 28251 | 1988 |
| CT AIR-CON PTE. LTD. Not yet published | 201107326R | Eunos | 43220 | 2011 |
| CYCLE AIRE (S) PTE LTD Not yet published | 199104899C | Eunos | 43220 | 1991 |
| CYCLECT INVESTMENTS PTE. LTD. Not yet published | 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. Not yet published | 200406864G | Ang Mo Kio | 28300 | 2004 |
| DEFAR SYSTEM PTE. LTD. | 201004884K | Ang Mo Kio | 46900 | 2010 |
| DELKO ENGINEERING PTE. LTD. Not yet published | 201113427N | Boon Lay | 43210 | 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 |
| DYNA COOL AIR PTE. LTD. Not yet published | 200301052K | Dairy Farm | 43220 | 2003 |
| E-SP INTEGRATED SERVICES PTE. LTD. Not yet published | 200505072H | Eunos | 43220 | 2005 |
| EITA SERVICES PTE LTD Not yet published | 199100274H | Eunos | 43220 | 1991 |
| EKAY ELECTRICAL ENGINEERING PTE LTD Not yet published | 199707680M | Balestier | 43220 | 1997 |
| ELLIS ENGINEERING PTE LTD Not yet published | 199600780H | MacPherson | 43220 | 1996 |
| ENG CHIN HANG PLUMBING & SANITARY PTE. LTD. Not yet published | 201022218C | MacPherson | 41001 | 2010 |
| ENGMECH (SINGAPORE) PRIVATE LIMITED | 199003224K | Pasir Ris | 43220 | 1990 |
| ENK SYSTEMS PTE LTD Not yet published | 199604799E | Hougang | 43220 | 1996 |
| EOM ENGINEERING PTE. LTD. Not yet published | 200406365E | Canberra | 41009 | 2004 |
| EPTA ASIA PTE. LTD. | 198400168K | Eunos | 28191 | 1984 |
| EQUIP-SYS PTE LTD Not yet published | 200000547W | Alexandra | 41009 | 2000 |
| ESP TECH PTE. LTD. Not yet published | 201013888R | Ang Mo Kio | 43220 | 2010 |
| EUCONAIR SERVICES PTE. LTD. Not yet published | 200906265H | Eunos | 43220 | 2009 |
| EVAR AIR-CONDITIONING & ENGINEERING PTE LTD Not yet published | 198902717N | Eunos | 43220 | 1989 |
| EVEREST ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 200918875Z | Boon Lay | 71121 | 2009 |
| EVERGROW ENGINEERING SERVICES PTE. LTD. Not yet published | 200510481E | Dairy Farm | 43220 | 2005 |
| EXCELSIOR BUILDING MATERIALS & TRADING PTE LTD Not yet published | 199702405N | Farrer Park | 43220 | 1997 |
| FAM AIRCONDITIONING PTE. LTD. Not yet published | 200507850K | Pasir Ris | 46900 | 2005 |
| FATT HENG CONSTRUCTION PTE LTD Not yet published | 199202777K | Eunos | 41009 | 1992 |
| 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 |
| FIDENS ENGINEERING PTE LTD Not yet published | 199203566N | Eunos | 43220 | 1992 |
| FIRESAFETY & BUILDING SERVICES PTE. LTD. Not yet published | 200209655W | Eunos | 43210 | 2002 |
| 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 |
| FLAKTGROUP SINGAPORE PTE. LTD. Not yet published | 200000812H | Ang Mo Kio | 46599 | 2000 |
| FONG SANG PRIVATE LIMITED Not yet published | 199609114D | Eunos | 28191 | 1996 |
| FORMAT M & E SERVICES PTE. LTD. Not yet published | 200907959W | Ang Mo Kio | 41009 | 2009 |
| FORTUNA AIR-CONDITIONING & ELECTRICAL PTE LTD Not yet published | 199906524R | Canberra | 46543 | 1999 |
| 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 |
| FULL HOUSE BUILDING CONSTRUCTION PTE. LTD. | 199404640C | Ang Mo Kio | 43220 | 1994 |
| FULLSUN MARKETING PTE LTD Not yet published | 199502497D | Farrer Park | 43220 | 1995 |
| G - ENERGY GLOBAL PTE. LTD. Not yet published | 200512464E | MacPherson | 43220 | 2005 |
| G2 ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | 200912087Z | Boon Lay | 43220 | 2009 |
| GAIN CITY ENGINEERING (M&E) PTE LTD Not yet published | 199602238M | Ang Mo Kio | 43210 | 1996 |
| GDD ASIA PTE. LTD. Not yet published | 201015410N | Ang Mo Kio | 71129 | 2010 |
| GENISYS INTEGRATED ENGINEERS PTE LTD | 198803288N | MacPherson | 43210 | 1988 |
| 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 |
| GLOBE AIR-CONDITIONING REFRIGERATION (PTE) LTD Not yet published | 198104975C | Eunos | 46435 | 1981 |
| GOLDENTECH AIRCON & ELECTRICAL PTE LTD Not yet published | 200102506M | Hougang | 43210 | 2001 |
| GSN STARCOOL AIRCON ENGRG & SVCS PTE. LTD. Not yet published | 199504801N | Bedok | 28191 | 1995 |
| GUAN CHIP SENG ACMV PTE. LTD. Not yet published | 200702537D | Ang Mo Kio | 41009 | 2007 |
| GUAN LEE HOE ENGINEERING PTE LTD Not yet published | 199504321G | Hougang | 43220 | 1995 |
| GWTECH ENGINEERING PTE. LTD. Not yet published | 200618750N | Boon Lay | 41001 | 2006 |
| H T ELECTRIC PTE. LTD. Not yet published | 200716203C | Bedok | 43210 | 2007 |
| HAI INSULATION PTE. LTD. Not yet published | 201004999M | Canberra | 43220 | 2010 |
| HAI YONG ENGINEERING PTE LTD Not yet published | 198800456N | Mandai | 43220 | 1988 |
| HARVEST CHAIN PTE. LTD. | 198803666E | Bedok | 41009 | 1988 |
| HEPAC PTE. LTD. Not yet published | 200010101C | Changi | 41001 | 2000 |
| HG DEVELOPMENT PTE. LTD. Not yet published | 198402918R | Boon Lay | 41009 | 1984 |
| HIAP NGAI ENGINEERING PTE LTD Not yet published | 200107224N | Boon Lay | 41001 | 2001 |
| HICOP ENGINEERING PTE. LTD. Not yet published | 201108329E | Boon Lay | 43220 | 2011 |
| 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 Not yet published | 199702981E | Eunos | 43210 | 1997 |
| HOLIAN SANITARY AND PLUMBING PTE. LTD. Not yet published | 200815396K | Mandai | 41001 | 2008 |
| HOMAX AIR-CONDITIONING ENTERPRISE PTE LTD Not yet published | 200010567C | Eunos | 43220 | 2000 |
| HONG CHENG AIR-CONDITIONING ENGINEERING PTE LTD Not yet published | 199703892K | Ang Mo Kio | 28191 | 1997 |
| 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 |
| HOWSYLLANE ENGINEERING PTE LTD Not yet published | 199707771E | MacPherson | 43220 | 1997 |
| HS COOL AIR-CON SPECIALIST PTE. LTD. Not yet published | 200914092K | Boat Quay | 43220 | 2009 |
| HUANG KEE BUILDING MAINTENANCE PTE. LTD. Not yet published | 200311601C | Ang Mo Kio | 41001 | 2003 |
| IDEAL MERCHANDISE PTE. LTD. Not yet published | 200402302K | Balestier | 47529 | 2004 |
| IDEAL PLUMBING PTE LTD Not yet published | 199502174C | Mandai | 43220 | 1995 |
| IMPRO PLUMBING & ENGINEERING PTE. LTD. Not yet published | 198401902C | Balestier | 43220 | 1984 |
| INDEX-COOL INTERNATIONAL PTE. LTD. | 199703133D | Boon Lay | 43220 | 1997 |
| ISH PTE. LTD. Not yet published | 201115198D | Farrer Park | 43110 | 2011 |
| J-ONE CONTRACT SERVICES PTE. LTD. Not yet published | 200504400Z | Eunos | 43220 | 2005 |
| J.O.L ENVIRONMENTAL PTE. LTD. Not yet published | 200808235Z | Eunos | 38100 | 2008 |
| JACKLY ENGINEERING PTE LTD Not yet published | 198500534K | Changi | 43220 | 1985 |
| JARLYN AIR-CONDITIONING ENGINEERING (PTE) LTD Not yet published | 199502104M | MacPherson | 41009 | 1995 |
| JASPER AIR-CONDITION ENGINEERING PTE LTD Not yet published | 198400817W | MacPherson | 43220 | 1984 |
| JET-VACS SERVICE PTE. LTD. Not yet published | 200205569N | Eunos | 43220 | 2002 |
| JHL ENGINEERING PTE. LTD. Not yet published | 200616296E | Admiralty | 43220 | 2006 |
| JIN SHUN ENGINEERING (PTE. LTD.) Not yet published | 200616437H | Balestier | 43220 | 2006 |
| K M Y ELECTRICAL ENGINEERING PTE LTD Not yet published | 199906983Z | Balestier | 43210 | 1999 |
| 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 |
| KAI LEONG AIR-CONDITIONING & ENGRG PTE LTD Not yet published | 199408994W | Pasir Ris | 43220 | 1994 |
| KAIZEN PTE. LTD. Not yet published | 200512144R | Canberra | 71121 | 2005 |
| KEMBLA AIR-CON (S) PTE LTD Not yet published | 199904603C | Eunos | 41009 | 1999 |
| KIAN HENG PLUMBING & CONSTRUCTION PTE. LTD. Not yet published | 200819071M | Eunos | 41001 | 2008 |
| KIM TECHNOLOGY & SYSTEMS ENGINEERING PTE LTD Not yet published | 198804736W | City Hall | 43220 | 1988 |
| KIMTA ELECTRIC PTE LTD Not yet published | 198800955R | Hougang | 28300 | 1988 |
| KINGSTON SANITARY & PLUMBING PTE LTD Not yet published | 199508521C | Eunos | 43220 | 1995 |
| KIT CHUN ENTERPRISE PTE. LTD. Not yet published | 200609069C | Canberra | 43220 | 2006 |
| KKH & TAM DESIGN PTE. LTD. Not yet published | 200612163N | Hougang | 41001 | 2006 |
| KOOL-AIR (SINGAPORE) PTE LIMITED Not yet published | 196600422N | Ang Mo Kio | 43220 | 1966 |
| KOOLINK PTE. LTD. | 199204495D | Dairy Farm | 43220 | 1992 |
| KWANG WAH ENGINEERING PTE LTD Not yet published | 199400646C | Bedok | 43220 | 1994 |
| L & K ENGINEERING CO., LTD (Singapore Branch) Not yet published | T01FC6055L | Eunos | 43220 | 2001 |
| LCY ENGINEERING PTE. LTD. | 200612337H | Hougang | 43220 | 2006 |
| 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 |
| LEONG HUM ENGINEERING PTE. LTD. Not yet published | 198500675G | Ang Mo Kio | 43220 | 1985 |
| LIAN HENG HUAT AIR-CON SERVICES PTE LTD Not yet published | 199401963N | Dairy Farm | 43220 | 1994 |
| LINKFORCE PTE. LTD. Not yet published | 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 |
| LKK ELECTRICAL PTE. LTD. Not yet published | 201022587D | Eunos | 43210 | 2010 |
| LODESTAR ENGINEERING PTE. LTD. Not yet published | 200410544W | Dairy Farm | 43909 | 2004 |
| M-STARS ENGINEERING & CONSTRUCTION PTE. LTD. | 200912309D | Canberra | 28300 | 2009 |
| M-TECH AIR-CON & SECURITY ENGINEERING PTE LTD Not yet published | 199304048W | Eunos | 43220 | 1993 |
| MAXXA PTE LTD Not yet published | 199903403R | Dairy Farm | 71121 | 1999 |
| MEGA-TECH AIRCONDITIONING & ENGINEERING PTE LTD Not yet published | 199104803C | Ang Mo Kio | 43220 | 1991 |
| MEI DE ENGINEERING PTE. LTD. Not yet published | 200409513W | Ang Mo Kio | 41009 | 2004 |
| MENG HUAT ELECTRICAL & PLUMBING PTE. LTD. Not yet published | 201026562H | Eunos | 43220 | 2010 |
| MENG HUP SENG SANITARY & PLUMBING PTE LTD Not yet published | 198802534N | Hougang | 43220 | 1988 |
| MHL ENTERPRISES PTE. LTD. Not yet published | 200718029R | Boon Lay | 43210 | 2007 |
| MITRAA AGENCIES PTE. LTD. Not yet published | 200614844N | Eunos | 81212 | 2006 |
| MST ENGINEERING PTE. LTD. Not yet published | 200811793K | Mandai | 43220 | 2008 |
| MULTI-AIRE SERVICES PTE. LTD. Not yet published | 200903973M | Canberra | 95220 | 2009 |
| MW DYNAMICS PTE. LTD. Not yet published | 199606858K | Canberra | 43220 | 1996 |
| NAM PLUMBING ENGINEERING PTE. LTD. Not yet published | 200310850G | Dairy Farm | 43220 | 2003 |
| NAT ENGINEERING & DISTRIBUTION PTE. LTD. Not yet published | 200911207K | Balestier | 46543 | 2009 |
| NATURAL COOL AIRCONDITIONING & ENGINEERING PTE LTD Not yet published | 199308014C | Hougang | 46543 | 1993 |
| NAVION PTE. LTD. Not yet published | 201330340D | Clementi Park | 43220 | 2013 |
| 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 |
| NEW UNION JACK CONSTRUCTION PTE LTD Not yet published | 199302354W | Dairy Farm | 43220 | 1993 |
| NEXUS CONSULTANCY SERVICES PTE LTD | 200009295D | Canberra | 43220 | 2000 |
| NORIS ENGINEERING & AIR-CONDITIONING PTE LTD Not yet published | 199800767G | Eunos | 43220 | 1998 |
| NORTH EAST AIRCONDITIONER & MATERIAL PTE. LTD. Not yet published | 199307170M | MacPherson | 28191 | 1993 |
| NOVEL HOPE CONSTRUCTION PTE LTD Not yet published | 199901869D | Eunos | 71121 | 1999 |
| NOVUS TECHNIK PTE. LTD. Not yet published | 200508500Z | Boat Quay | 28191 | 2005 |
| NTH CONSTRUCTION PTE LTD | 198403324N | Eunos | 71121 | 1984 |
| NYLECT ENGINEERING PTE LTD Not yet published | 198203654H | Admiralty | 43220 | 1982 |
| OTC GLOBAL (S) PTE. LTD. Not yet published | 200919712M | Eunos | 43220 | 2009 |
| PACIFIC COOL AIR-CON SERVICES PTE. LTD. | 201435665M | Hougang | 43220 | 2014 |
| PCM INNOVATIVE PTE. LTD. Not yet published | 199406211H | Clementi Park | 43220 | 1994 |
| PENG YAP M&E SYSTEMS PTE LTD Not yet published | 199801216R | Ang Mo Kio | 28300 | 1998 |
| PERFORMANCE TECH PTE. LTD. Not yet published | 200602522M | Eunos | 43210 | 2006 |
| PITNEY ENTERPRISE PRIVATE LIMITED Not yet published | 197401869N | Eunos | 43220 | 1974 |
| PLUGBEAR GROUP PTE. LTD. Not yet published | 199904756M | Boat Quay | 41009 | 1999 |
| POWEN ENGINEERING PTE. LTD. | 198104254D | Dairy Farm | 43210 | 1981 |
| PRO-WIRE ENGINEERING PTE. LTD. Not yet published | 201026205C | MacPherson | 71200 | 2010 |
| PROVAC SERVICES PTE LTD Not yet published | 199301160C | MacPherson | 43220 | 1993 |
| QINDA ENGINEERING PTE LTD Not yet published | 199903725G | Boon Lay | 43220 | 1999 |
| QOOL ENVIRO PTE. LTD. | 200607943H | Boon Lay | 77330 | 2006 |
| QUICK & BEST ELECTRICAL ENGINEERING PTE LTD Not yet published | 199804377G | Dairy Farm | 43210 | 1998 |
| REMCO ELECTRICAL ENGINEERING PTE LTD Not yet published | 200007668D | Ang Mo Kio | 43210 | 2000 |
| RIME ENGINEERING PTE. LTD. Not yet published | 201005430C | Hougang | 41009 | 2010 |
| S H TEH BUILDING SERVICE PTE. LTD. | 198702870C | Eunos | 43220 | 1987 |
| S&P SYSTEM SERVICES PTE. LTD. Not yet published | 200711293N | Canberra | 43220 | 2007 |
| SAC ENERGY (S) PRIVATE LIMITED | 201511085M | Canberra | 71121 | 2015 |
| SAN HUB ENGINEERING PTE. LTD. | 199405873W | Ang Mo Kio | 43220 | 1994 |
| 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 |
| SEAEVER CONSTRUCTION PTE. LTD. Not yet published | 201109019E | Dairy Farm | 43220 | 2011 |
| SEAEVER ENGINEERING PTE. LTD. Not yet published | 200501591K | Dairy Farm | 43220 | 2005 |
| SEBAS ENGINEERING PTE. LTD. Not yet published | 201013760H | Dairy Farm | 43220 | 2010 |
| SEE HO PTE. LTD. Not yet published | 200311235E | Admiralty | 43220 | 2003 |
| SEM TECHNOLOGY PTE LTD Not yet published | 198802578H | Hougang | 43220 | 1988 |
| SENG CHOON ENGINEERING PTE LTD Not yet published | 198104489E | Farrer Park | 71129 | 1981 |
| SENTRON ENGINEERING (S) PTE LTD | 199307714G | Ang Mo Kio | 41009 | 1993 |
| SEQUENCE MAINTENANCE AND TRADING PTE LTD Not yet published | 199603033E | Hougang | 43210 | 1996 |
| SHIN NIPPON AIR TECHNOLOGIES CO, LTD Not yet published | S83FC3268K | Alexandra | 43220 | 1983 |
| SHIN TECH MAINTENANCE AND SERVICES PTE. LTD. Not yet published | 199707011G | Balestier | 43210 | 1997 |
| SHINRYO CORPORATION | S83FC3320B | Alexandra | 43220 | 1983 |
| 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 |
| SINGAPORE PUMP PRODUCTS PTE. LTD. Not yet published | 197402238N | Canberra | 43220 | 1974 |
| SINGCON ENGINEERING SERVICES PTE LTD Not yet published | 199408866G | East Coast | 43220 | 1994 |
| SKY-MAC AIRCON ENGINEERING PTE. LTD. Not yet published | 201111058M | Eunos | 43220 | 2011 |
| SOE ENGINEERING PTE. LTD. | 198802725C | Buona Vista | 43220 | 1988 |
| SOLUTION AIRCON & ENGRG PTE. LTD. Not yet published | 200613168E | Dairy Farm | 43220 | 2006 |
| SOON YAN ENGINEERING PTE LTD Not yet published | 199708325D | Hougang | 43220 | 1997 |
| 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 |
| STARCOOL AIRCONDITIONING & ENGINEERING PTE. LTD. Not yet published | 200006696D | Bedok | 43220 | 2000 |
| STRUT AIRCONDITIONING PTE LTD Not yet published | 199506173R | Ang Mo Kio | 43220 | 1995 |
| SUNTEX SERVICES PTE. LTD. Not yet published | 199902038N | Admiralty | 43210 | 1999 |
| SWEE HUP ENGINEERING RESOURCES PTE LTD | 197800467M | Boon Lay | 43220 | 1978 |
| SWEE LENG SERVICES PTE LTD Not yet published | 198104601E | Eunos | 41001 | 1981 |
| SWIFTSKILL ENGINEERING PTE. LTD. Not yet published | 197501412Z | Bedok | 43220 | 1975 |
| SYMBUILD ENGINEERING PTE LTD Not yet published | 199606413G | Hougang | 41009 | 1996 |
| SYNTES PTE. LTD. Not yet published | 200904911K | Admiralty | 43220 | 2009 |
| T.G ENGINEERING PTE. LTD. | 199806261G | Ang Mo Kio | 41001 | 1998 |
| T.O.P DESIGN & ENGINEERING PTE. LTD. Not yet published | 200302501E | Ang Mo Kio | 43220 | 2003 |
| TACTICS SYSTEM ENGINEERING PTE LTD Not yet published | 199104041N | Pasir Ris | 43220 | 1991 |
| TAIKISHA (SINGAPORE) PTE. LTD. | 200400316N | Boon Lay | 43220 | 2004 |
| TAPZ GALLERY PTE. LTD. Not yet published | 200106466Z | Balestier | 41009 | 2001 |
| TAT WATER AND SANITARY SERVICE PTE. LTD. Not yet published | 200611667N | Canberra | 43220 | 2006 |
| TECH PLUMBING ENGINEERING PTE. LTD. Not yet published | 200501135Z | Eunos | 43220 | 2005 |
| TECHNICAL FRIGECON SERVICING COMPANY PTE. LTD. Not yet published | 200800938D | Clementi Park | 43220 | 2008 |
| TECHNICS ENGINEERING PTE LTD Not yet published | 199300938K | Eunos | 43220 | 1993 |
| TECHNIQUES AIR-CONDITIONING & ENGINEERING PTE LTD Not yet published | 198303478M | Eunos | 43220 | 1983 |
| TECK HIEN ENGINEERING PTE LTD Not yet published | 199504274H | Eunos | 43220 | 1995 |
| THERMAL PRIVATE LIMITED Not yet published | 197302451H | Boon Lay | 71121 | 1973 |
| TIAN HOCK CONSTRUCTION PTE LTD Not yet published | 198501410D | Farrer Park | 42909 | 1985 |
| TONG LOONG ENGINEERING PTE LTD Not yet published | 199307598D | Canberra | 41001 | 1993 |
| 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 |
| TRADE ENTREPRENEUR ENGRG. PTE. LTD. Not yet published | 199201502C | Changi | 43220 | 1992 |
| TRIUMPH PLUMBING & RENOVATION CONTRACTOR PTE. LTD. Not yet published | 198802776R | MacPherson | 43220 | 1988 |
| UE H2O PTE. LTD. Not yet published | 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 Not yet published | 199704582K | Hougang | 43220 | 1997 |
| UNITED FORCE ENGINEERING PTE. LTD. Not yet published | 200817991R | Eunos | 43220 | 2008 |
| V3 INTEGRATION PTE. LTD. Not yet published | 200503151N | MacPherson | 43210 | 2005 |
| VCOOL ENGINEERING PTE. LTD. Not yet published | 200924160D | Chinatown | 43220 | 2009 |
| VDS ENGINEERING PTE LTD Not yet published | 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 Not yet published | 199803350H | Canberra | 43210 | 1998 |
| WAH SYN ENGINEERING PTE. LTD. Not yet published | 200204666Z | Eunos | 43210 | 2002 |
| WAN JIA PLUMBING PTE LTD Not yet published | 199307361Z | Bedok | 43220 | 1993 |
| WANG KOK SEWERAGE CONSTRUCTION PTE LTD Not yet published | 198801003R | Mandai | 41009 | 1988 |
| WEEWAH INTEGRATED ENGINEERING PTE. LTD. | 199000143C | Dairy Farm | 43220 | 1990 |
| WEI WAH ENGINEERING PTE LTD Not yet published | 198000325C | Hougang | 43220 | 1980 |
| WELL AIR-CONDITIONING & TRADING PTE. LTD. Not yet published | 200915803Z | Eunos | 43220 | 2009 |
| WELLUX SUPPLIES & ENGINEERING PTE LTD Not yet published | 199105807C | Boon Lay | 43220 | 1991 |
| WIN HUAT ENGINEERING WORKS PTE LTD Not yet published | 199409314E | Hougang | 28300 | 1994 |
| WIN SHINE TECH PTE. LTD. Not yet published | 200909488E | Boon Lay | 43220 | 2009 |
| WIN TAT AIR-CONDITIONING (S) PTE LTD | 198105205G | MacPherson | 43220 | 1981 |
| WINNER ENGINEERING PTE LTD Not yet published | 198902949D | Canberra | 43220 | 1989 |
| WISE AIRE PTE LTD Not yet published | 200003872N | Eunos | 43220 | 2000 |
| WONG HUAT ENGINEERING PTE LTD Not yet published | 200105026N | Eunos | 41009 | 2001 |
| WS BUILDER ENGINEERING PTE. LTD. Not yet published | 201108038D | Balestier | 41001 | 2011 |
| WTC M&E PTE. LTD. Not yet published | 200517695E | MacPherson | 43220 | 2005 |
| XLPRIME ENGINEERING PTE. LTD. | 201420588R | Canberra | 43210 | 2014 |
| XULIN CONSTRUCTION & ENGINEERING PTE LTD Not yet published | 199508685R | Admiralty | 43220 | 1995 |
| YEUNG YEW PTE. LTD. Not yet published | 200608335G | Alexandra | 43220 | 2006 |
| YITAC(S) PTE. LTD. Not yet published | 200605255H | Admiralty | 43220 | 2006 |
| YONG HOE ENTERPRISE PTE LTD Not yet published | 199800039H | Dairy Farm | 43220 | 1998 |
| YPP PTE LTD Not yet published | 199602244C | Eunos | 43220 | 1996 |
| ZEMAG ENGINEERING PTE LTD Not yet published | 199404587N | Eunos | 41009 | 1994 |
| ZHONG XING ENGINEERING PTE. LTD. Not yet published | 201115246M | Admiralty | 41001 | 2011 |
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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