| 5 LANDMARK CONSTRUCTION PTE. LTD. | L2 | 2028-03-01 |
| A N S PLUMBING & SANITARY PTE LTD | L5 | 2026-06-01 |
| A'S M & E PTE. LTD. | L1 | 2028-05-01 |
| AAE-CFM PTE. LTD. | L3 | 2026-11-01 |
| ABLE PLUMBING CONSTRUCTION PTE LTD | L4 | 2026-11-01 |
| ACACIA BUILDING PRODUCTS PTE LTD | L2 | 2026-04-01 |
| ACEPROJECT CONSTRUCTION PTE. LTD. | L1 | 2028-06-01 |
| AIMFLOW PTE. LTD. | L1 | 2028-12-01 |
| ALSTERN TECHNOLOGIES SINGAPORE PTE. LTD. | L3 | 2027-08-01 |
| APP ENGINEERING PTE LTD | L6 | 2026-10-01 |
| ASIATIC ENGINEERING (PRIVATE) LIMITED | L3 | 2026-12-01 |
| ASK M&E PTE. LTD. | L6 | 2027-07-01 |
| ASL ENGINEERING PTE. LTD. | L1 | 2027-04-01 |
| ATP ENGINEERING PTE LTD | L2 | 2026-12-01 |
| ATTIKA INTERIOR + MEP PTE. LTD. | L1 | 2027-09-01 |
| B K CIVIL & CONSTRUCTION PTE. LTD. | L1 | 2027-04-01 |
| BLUE MOON ENGINEERING PTE LTD | L4 | 2026-11-01 |
| C+H ASSOCIATES PTE. LTD. | L1 | 2026-11-01 |
| CAISSON ENGINEERING PTE LTD | L4 | 2028-06-01 |
| CAXTON ENGINEERING PTE. LTD. | L1 | 2028-04-01 |
| CBM PTE. LTD. | L2 | 2027-07-01 |
| CHERN SENG ENGINEERING PTE LTD | L4 | 2029-01-01 |
| CHINA JINGYE ENGINEERING CORPORATION LIMITED (SINGAPORE BRANCH) | L6 | 2028-07-01 |
| CHOO KOK JEE (PTE.) LIMITED. | L1 | 2026-02-01 |
| CONINT PTE. LTD. | L2 | 2026-07-01 |
| CRIZTO SINGAPORE PTE. LTD. | L1 | 2027-04-01 |
| D'RAY CONSTRUCTION PTE LTD | L1 | 2026-05-01 |
| DACTT ENGINEERS PTE. LTD. | L3 | 2027-04-01 |
| DIGO CORPORATION PTE. LTD. | L1 | 2028-07-01 |
| DLE M&E PTE. LTD. | L3 | 2027-04-01 |
| ELLIS ENGINEERING PTE LTD | L1 | 2026-10-01 |
| EMMA CONTRACT PTE. LTD. | L1 | 2028-11-01 |
| EVERISE CONSTRUCTION PTE. LTD. | L1 | 2028-03-01 |
| EXCELSIOR BUILDING MATERIALS & TRADING PTE LTD | L1 | 2026-12-01 |
| EXCELTEC PROPERTY MANAGEMENT PTE LTD | L2 | 2026-09-01 |
| FATT HENG CONSTRUCTION PTE LTD | L5 | 2026-07-01 |
| FENG PLUMBING PTE LTD | L5 | 2027-10-01 |
| FIDENS BUILDING SERVICES PTE LTD | L1 | 2027-08-01 |
| FIDENS ENGINEERING PTE LTD | L5 | 2027-02-01 |
| FONG YUE DEVELOPMENT PTE. LTD. | L1 | 2027-07-01 |
| FRONTBUILD ENGINEERING & CONSTRUCTION PTE LTD | L4 | 2026-07-01 |
| GAMMON PTE. LIMITED | L4 | 2026-07-01 |
| GASHUBIN ENGINEERING PRIVATE LIMITED | L2 | 2027-04-01 |
| GLOBAL TECHNICAL PTE LTD | L1 | 2026-03-01 |
| GLOBALWIDE INTERNATIONAL PTE. LTD. | L3 | 2028-10-01 |
| GOOD LINK ENGINEERING & CONSTRUCTION PTE. LTD. | L4 | 2027-03-01 |
| GREAT RESOURCES M & E CONTRACTOR PTE LTD | L6 | 2026-07-01 |
| HAI YONG ENGINEERING PTE LTD | L2 | 2028-01-01 |
| HIAP ENGINEERING & CONSTRUCTION PTE LTD | L4 | 2026-07-01 |
| HITECH CONSTRUCTION (1982) PTE. LTD. | L5 | 2026-07-01 |
| HONG DAT ENGINEERING PTE LTD | L3 | 2027-06-01 |
| HONG LIP ENGINEERING WORKS PTE LTD | L3 | 2026-06-01 |
| HOSIN TRADING PTE LTD | L1 | 2027-01-01 |
| IDEAL PLUMBING PTE LTD | L5 | 2026-09-01 |
| IMPRO PLUMBING & ENGINEERING PTE. LTD. | L1 | 2026-08-01 |
| INDECO ENGINEERS (PTE) LTD | L4 | 2026-07-01 |
| INTAC SYSTEMS SOLUTION PTE. LTD. | L4 | 2028-01-01 |
| J-ONE CONTRACT SERVICES PTE. LTD. | L1 | 2027-04-01 |
| JIREH ENGINEERING PTE. LTD. | L1 | 2027-11-01 |
| JOON THIAM INDUSTRIAL SERVICES PTE. LTD. | L1 | 2027-11-01 |
| K. W. CONST & ENGRG PTE. LTD. | L5 | 2026-09-01 |
| K.B.C. ENGINEERING (PTE. LTD.) | L2 | 2026-10-01 |
| KAH ENGINEERING (1986) PTE. LTD. | L3 | 2028-07-01 |
| KANDENKO CO LTD | L5 | 2026-10-01 |
| KIM CHUAN GAS, SANITARY & CONSTRUCTION PTE. LTD. | L4 | 2027-06-01 |
| KIM TECHNOLOGY & SYSTEMS ENGINEERING PTE LTD | L5 | 2026-02-01 |
| KINDLY CONSTRUCTION & SERVICES PTE. LTD. | L4 | 2026-07-01 |
| KING WAN CONSTRUCTION PTE. LTD. | L6 | 2028-10-01 |
| KINGSTON SANITARY & PLUMBING PTE LTD | L4 | 2026-06-01 |
| KOON SENG ENGINEERING AND CONSTRUCTION PTE. LTD. | L4 | 2028-02-01 |
| LANTECH ENVIRONMENTAL ENGINEERING PTE. LTD. | L1 | 2027-04-01 |
| LEAP INTEGRATED PTE. LTD. | L4 | 2028-09-01 |
| LENG AIK ENGINEERING PTE LTD | L3 | 2027-07-01 |
| LHW CONSTRUCTION PTE. LTD. | L2 | 2026-12-01 |
| LNS SYSTEM PTE. LTD. | L1 | 2027-12-01 |
| LUXDELTA ENGINEERING PTE. LTD. | L3 | 2028-07-01 |
| M-STARS ENGINEERING & CONSTRUCTION PTE. LTD. | L4 | 2027-07-01 |
| MAGNIFICENT SEVEN CORPORATION PTE. LTD. | L1 | 2027-07-01 |
| MARKPOINT ENGINEERING PTE LTD | L6 | 2026-04-01 |
| MAX NEXUS SINGAPORE PRIVATE LIMITED | L1 | 2027-12-01 |
| MEC ENGINEERING PRIVATE LIMITED | L5 | 2026-10-01 |
| MEI DE ENGINEERING PTE. LTD. | L1 | 2028-03-01 |
| MENG HUP SENG SANITARY & PLUMBING PTE LTD | L5 | 2026-06-01 |
| MILLENNIUM PLUMBING & SANITARY PTE. LTD. | L5 | 2027-04-01 |
| NAM FANG CO PTE LTD. | L4 | 2026-07-01 |
| NAM PLUMBING ENGINEERING PTE. LTD. | L3 | 2027-10-01 |
| NEW UNION JACK CONSTRUCTION PTE LTD | L4 | 2026-09-01 |
| NKH BUILDING SERVICES PTE. LTD. | L2 | 2027-04-01 |
| NTH CONSTRUCTION PTE LTD | L4 | 2026-10-01 |
| OMNI ENGINEERING & TRADING PTE LTD | L1 | 2027-04-01 |
| P & E TECHNICAL SERVICES PTE LTD | L4 | 2029-01-01 |
| PATIENCE CONSTRUCTION PTE LTD | L1 | 2028-06-01 |
| PITNEY ENTERPRISE PRIVATE LIMITED | L4 | 2026-09-01 |
| POLY-LINE PTE LTD | L4 | 2026-03-01 |
| PROMPTECH (M & E) PTE LTD | L3 | 2028-07-01 |
| QINDA ENGINEERING PTE LTD | L4 | 2028-04-01 |
| QXY RESOURCES PTE. LTD. | L4 | 2027-01-01 |
| S H TEH BUILDING SERVICE PTE. LTD. | L5 | 2026-08-01 |
| SAN HUB ENGINEERING PTE. LTD. | L1 | 2026-09-01 |
| SANCON PTE. LTD. | L3 | 2028-08-01 |
| SEAEVER ENGINEERING PTE. LTD. | L5 | 2027-10-01 |
| SEBAS ENGINEERING PTE. LTD. | L1 | 2028-09-01 |
| SEM TECHNOLOGY PTE LTD | L1 | 2028-04-01 |
| SENG & KENG CONSTRUCTION PTE. LTD. | L2 | 2026-04-01 |
| SH ENGINEERING & CONSTRUCTION PTE. LTD. | L1 | 2028-03-01 |
| SHIMIZU CORPORATION | L5 | 2026-10-01 |
| SHIN CONSTRUCTION PTE. LTD. | L5 | 2026-09-01 |
| SIN HONG YONG PTE LTD | L4 | 2026-10-01 |
| SING & SAN CONSTRUCTION PTE LTD | L2 | 2028-12-01 |
| SINGCON ENGINEERING SERVICES PTE LTD | L2 | 2027-07-01 |
| SMS BUILDER PTE. LTD. | L3 | 2028-05-01 |
| SRK ENGINEERING PTE. LTD. | L1 | 2027-08-01 |
| SUNSTRONG INTERNATIONAL PTE. LTD. | L2 | 2026-06-01 |
| SUPERIORTEC PRIVATE LIMITED | L5 | 2026-05-01 |
| SWEE HUAT HENG ENGINEERING PTE LTD | L5 | 2026-11-01 |
| SWIFTSKILL ENGINEERING PTE. LTD. | L1 | 2028-06-01 |
| TAT LEE E&C PTE. LTD. | L5 | 2027-02-01 |
| TAT WATER AND SANITARY SERVICE PTE. LTD. | L1 | 2028-10-01 |
| TECH PLUMBING ENGINEERING PTE. LTD. | L5 | 2027-08-01 |
| TECK HIEN ENGINEERING PTE LTD | L5 | 2027-11-01 |
| TENON CONSTRUCTION PTE. LTD. | L1 | 2027-07-01 |
| TERMINAL 9 PTE. LTD. | L2 | 2026-04-01 |
| THE LIVING EDITION PTE. LTD. | L1 | 2026-07-01 |
| TIAN HOCK CONSTRUCTION PTE LTD | L4 | 2026-09-01 |
| TOH BAN SENG CONTRACTOR PTE LTD | L1 | 2026-10-01 |
| TOTAL JET SERVICES PTE LTD | L1 | 2027-06-01 |
| TRADE ENTREPRENEUR ENGRG. PTE. LTD. | L5 | 2026-07-01 |
| TRIUMPH PLUMBING & RENOVATION CONTRACTOR PTE. LTD. | L4 | 2026-10-01 |
| TTH SERVICES PTE. LTD. | L1 | 2029-01-01 |
| TWIN NOTCH ENGINEERING CONSTRUCTION PTE. LTD. | L5 | 2026-04-01 |
| UES HOLDINGS PTE. LTD. | L1 | 2028-07-01 |
| UNION CONTRACTORS (SINGAPORE) PTE LTD | L2 | 2028-10-01 |
| UNION M&E PTE. LTD. | L4 | 2027-03-01 |
| UVW BUILDING SERVICES PTE. LTD. | L1 | 2027-07-01 |
| V3 INTEGRATION PTE. LTD. | L1 | 2026-07-01 |
| W & TANG ELECTRICAL CO PTE LTD | L1 | 2026-04-01 |
| WAN JIA PLUMBING PTE LTD | L1 | 2026-10-01 |
| WANG FUNG CONSTRUCTION PTE LTD | L1 | 2027-05-01 |
| WANG KOK SEWERAGE CONSTRUCTION PTE LTD | L5 | 2026-03-01 |
| WATERTECH PLUMBING & CONSTRUCTION PTE LTD | L4 | 2027-03-01 |
| WEEWAH INTEGRATED ENGINEERING PTE. LTD. | L1 | 2027-01-01 |
| WESMECH ENGINEERING PTE LTD | L4 | 2026-04-01 |
| WF ENGINEERING PTE. LTD. | L3 | 2028-08-01 |
| WIDE WINGS PTE. LTD. | L1 | 2027-03-01 |
| WTC M&E PTE. LTD. | L4 | 2027-03-01 |
| XULIN CONSTRUCTION & ENGINEERING PTE LTD | L1 | 2026-03-01 |
| YEUNG YEW PTE. LTD. | L1 | 2027-09-01 |
| YEW CHEW CONSTRUCTION PTE. LTD. | L5 | 2027-12-01 |
| YONG HOE ENTERPRISE PTE LTD | L5 | 2026-08-01 |
| YPP PTE LTD | L1 | 2026-10-01 |
| ZHENG KENG ENGINEERING & CONSTRUCTION PTE LTD | L5 | 2026-07-01 |
| 360AIO PTE. LTD. Not yet published | L1 | 2028-09-01 |
| ACCISE ASIA PACIFIC PTE. LTD. Not yet published | L1 | 2026-03-01 |
| ANDCO CORPORATION PTE. LTD. Not yet published | L1 | 2028-04-01 |
| C K LIM 2 PTE. LTD. Not yet published | L1 | 2028-12-01 |
| COMMERCIAL AND DOMESTIC PLUMBING PTE. LTD. Not yet published | L2 | 2029-02-01 |
| DYMAX SANITARY & PLUMBING CONTRACTOR PTE. LTD. Not yet published | L1 | 2027-10-01 |
| ENG CHIN HANG PLUMBING & SANITARY PTE. LTD. Not yet published | L4 | 2027-11-01 |
| FT PLUMBING CONSTRUCTION PTE. LTD. Not yet published | L3 | 2028-04-01 |
| HOLIAN SANITARY AND PLUMBING PTE. LTD. Not yet published | L1 | 2027-12-01 |
| HYDRA TECH PTE. LTD. Not yet published | L1 | 2027-06-01 |
| JAG ENGINEERING (S) PTE. LTD. Not yet published | L2 | 2026-07-01 |
| JIMMY SIM CONTRACTOR & TRADING PTE. LTD. Not yet published | L1 | 2028-05-01 |
| JL PLUMBING & ENGINEERING PTE. LTD. Not yet published | L2 | 2027-01-01 |
| KIAN HENG PLUMBING & CONSTRUCTION PTE. LTD. Not yet published | L1 | 2028-07-01 |
| LEE FONG ENGINEERING PTE. LTD. Not yet published | L1 | 2027-09-01 |
| MENG HUAT ELECTRICAL & PLUMBING PTE. LTD. Not yet published | L1 | 2028-07-01 |
| MIDAS ENGINEERING & SERVICES PRIVATE LIMITED Not yet published | L2 | 2028-04-01 |
| MST ENGINEERING PTE. LTD. Not yet published | L2 | 2028-02-01 |
| NITO ENGINEERING & CONSTRUCTION PTE. LTD. Not yet published | L1 | 2028-06-01 |
| ONE CENTUM PTE. LTD. Not yet published | L1 | 2027-03-01 |
| PARKLINK PTE. LTD. Not yet published | L1 | 2028-06-01 |
| PRIMETOP ENGINEERING PTE. LTD. Not yet published | L4 | 2026-05-01 |
| RICH ENGINEERING PTE. LTD. Not yet published | L5 | 2027-07-01 |
| S&P SYSTEM SERVICES PTE. LTD. Not yet published | L5 | 2027-07-01 |
| STACE INTEGRATED BUILDING SERVICES PTE. LTD. Not yet published | L1 | 2026-09-01 |
| STAR UNIVERSE SERVICE PTE. LTD. Not yet published | L1 | 2028-03-01 |
| STARS PLUMBING & ENGINEERING PTE. LTD. Not yet published | L5 | 2026-04-01 |
| WHYE KEONG PTE. LTD. Not yet published | L1 | 2028-01-01 |