Search BCA-Registered Companies
Search Singapore companies registered with the Building and Construction Authority (BCA). This independent tool uses BCA published registry data and supplements company profiles with public website discovery.
16,904 matches
| Company | UEN | Type | Capabilities | Expiry | Phone | Postal | Online ? Website and email are automatically inferred from public web sources and may be incomplete or incorrect. Search jobs opens a keyword search using company name, jobs, and Singapore. Verify before contacting or making business decisions. |
|---|---|---|---|---|---|---|---|
| OPSPEC ENGINEERING & CONSTRUCTION PTE. LTD. | 202301138R | Contractor | ME11:L1 | ME11:L1 01-Sep-2026 | 98339528 | 600319 |
Website unknown
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| OPT RENOVATION CONTRACTOR | 53128960E | Contractor | ME12:L1 | ME12:L1 01-May-2028 | 92205953 | 550151 |
Website unknown
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| OPTIMA (DC) SOLUTIONS & SERVICES PTE. LTD. | 200303297W | Contractor | ME01:L1,ME05:L1,SY04:L3,SY05:L2 | ME01:L1 01-Jun-2028 ME05:L1 01-Jun-2028 SY04:L3 01-Jun-2028 +1 more | 67550087 | 768441 |
Website unknown
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| OPTIMA ELEMENTS PTE. LTD. | 201400906N | Contractor | SY06:L1 | SY06:L1 01-Feb-2027 | 69099610 | 768090 |
Website unknown
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| OPTIMAL AIR CONDITIONER PTE LTD | 202100590Z | Contractor | ME01:L1 | ME01:L1 01-Sep-2028 | 91689223 | 737855 |
Website unknown
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| OPTIMUM AIRCON & ELECTRICAL ENGINEERING PTE. LTD. | 201502543K | Contractor | ME01:L1 | ME01:L1 01-Feb-2028 | 62618896 | 619336 |
Website unknown
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| OPTVIO PTE LTD | 200723783E | Contractor | ME04:L1 | ME04:L1 01-Jun-2027 | 66849668 | 757516 |
optvio.com
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| ORBITEZ PTE LTD | 202124820R | Contractor | CR06:L1 | CR06:L1 01-Sep-2028 | 89123588 | 737743 |
Website unknown
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| ORIENTAL CONSTRUCTION PTE LTD | 202009860H | Contractor | CR01:Single Grade | CR01:Single Grade 01-Dec-2026 | 68445259 | 536210 |
Website unknown
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| ORIENTAL METALS PTE LTD | 200104588H | Contractor | SY01C:L5,TR02:Single Grade | SY01C:L5 01-Aug-2026 TR02:Single Grade 01-Aug-2026 | 98552028 | 619484 |
Website unknown
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| ORIENTAL SHEET PILING PTE LTD | 200302665Z | Contractor | SY10:L6,SY12:L6 | SY10:L6 01-Sep-2027 SY12:L6 01-Sep-2027 | 64636646 | 369585 |
Website unknown
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| ORIENTAL SYSTEM INTERIOR PTE LTD | 198200002G | Contractor | RW01:Single Grade | RW01:Single Grade 01-Aug-2026 | 86849583 | 417819 |
Website unknown
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| ORIGIN ENGINEERING & CONSTRUCTION PTE LTD | 202220319G | Contractor | ME11:L1 | ME11:L1 01-Sep-2026 | 94873613 | 640645 |
Website unknown
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| ORIGIN EXTERMINATORS PTE LTD | 198202321W | Contractor | FM04:L3 | FM04:L3 01-Jul-2028 | 62805666 | 569625 |
Website unknown
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| ORIGINAL COPY PTE LTD | 201936805Z | Contractor | CR06:L1 | CR06:L1 01-Apr-2027 | 81119199 | 738309 |
Website unknown
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| ORIXTECH PTE LTD | 201225317C | Contractor | ME05:L1 | ME05:L1 01-Nov-2026 | 94259935 | 188979 |
Website unknown
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| ORKO ENGINEERING PTE. LTD. | 202111061N | Contractor | CR06:L1,ME09:L1 | CR06:L1 01-Jul-2028 ME09:L1 01-Jul-2028 | 93918857 | 534969 |
Website unknown
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| OS BUILDERS PTE LTD | 200010159M | Contractor | ME06:L1 | ME06:L1 01-Aug-2026 | 62933819 | 573960 |
Website unknown
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| OSAKADEN PTE. LTD. | 201302373M | Contractor | ME05:L1 | ME05:L1 01-Sep-2027 | 62655905 | 627608 |
Website unknown
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| OSCA ASIA PTE. LTD. | 202034483C | Contractor | CR06:L3 | CR06:L3 01-Sep-2027 | 63361800 | 339511 |
Website unknown
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| OSE CONSTRUCTION PTE LTD | 202403863W | Contractor | CR06:L1 | CR06:L1 01-May-2027 | 63960082 | 208511 |
Website unknown
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| OSG CONTAINERS AND MODULAR PTE. LTD. | 200607657C | Contractor | CR01:Single Grade | CR01:Single Grade 01-Jun-2028 | 68174106 | 639028 |
Website unknown
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| OSK ENTERPRISES PTE. LTD. | 201927544N | Contractor | CR09:L1 | CR09:L1 01-Dec-2027 | 84443808 | 627606 |
Website unknown
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| OSK INNOVATION PTE. LTD. | 201715750N | Contractor | ME12:L1 | ME12:L1 01-Nov-2026 | 67523380 | 658070 |
Website unknown
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| OSLYN (S.E.A.) PTE. LTD. | 201916816G | Contractor | ME11:L1,SY12:L1 | ME11:L1 01-May-2028 SY12:L1 01-May-2028 | 87857115 | 608586 |
Website unknown
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| OSM AIRCON ENGINEERING SG PTE. LTD. | 202440041W | Contractor | ME06:L1 | ME06:L1 01-Apr-2028 | 93901073 | 637215 |
Website unknown
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| OSP ENGINEERING PTE. LTD. | 201918164Z | Contractor | CR06:L1 | CR06:L1 01-Jan-2027 | 91092106 | 730347 |
Website unknown
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| OSYS CONCEPTS PTE LTD | 201814513N | Contractor | CR06:L1,ME05:L1 | CR06:L1 01-May-2028 ME05:L1 01-May-2028 | 67219191 | 369585 |
Website unknown
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| OTAKA ENGINEERING AND SUPPLIES PTE. LTD. | 200511610K | Contractor | CR01:Single Grade,ME01:L1,ME05:L1 | CR01:Single Grade 01-May-2028 ME01:L1 01-May-2028 ME05:L1 01-May-2028 | 62660431 | 768159 |
Website unknown
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| OTC CONSTRUCTION ENGINEERING PTE. LTD. | 201322471C | Contractor | ME12:L4 | ME12:L4 01-Oct-2028 | 67523380 | 658070 |
Website unknown
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| OTC GLOBAL (S) PTE LTD | 200919712M | Contractor | ME01:L1,ME05:L1 | ME01:L1 01-Jul-2028 ME05:L1 01-Jul-2028 | 96412020 | 408734 |
Website unknown
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| OTEEM ENGINEERING PTE LTD | 202228119H | Contractor | ME05:L1 | ME05:L1 01-May-2027 | 88668591 | 200808 |
Website unknown
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| OTIS ELEVATOR COMPANY (S) PTE LTD | 198105619C | Contractor | ME09:L6,ME11:L2,RW02A:Single Grade,RW02B:Single Grade(T1),RW03A:Single Grade,RW03B:Single Grade | ME09:L6 01-Jun-2026 ME11:L2 01-Jun-2026 RW02A:Single Grade 01-Jun-2026 +3 more | 62987733 | 339509 |
No website found
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| OTTERMAN PTE. LTD. | 202424940G | Contractor | CR06:L1 | CR06:L1 01-Sep-2027 | 81236807 | 188108 |
Website unknown
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| OTTO WASTE SYSTEMS SINGAPORE PTE LTD | 200004062C | Contractor | CR01:Single Grade | CR01:Single Grade 01-Jul-2026 | 68981267 | 648166 |
Website unknown
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| OTTOMAN INTERIORS PTE. LTD. | 202435336G | Contractor | CR03:Single Grade | CR03:Single Grade 01-Mar-2028 | 93833483 | 190468 |
Website unknown
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| OUR BRO'S SOLUTIONS | 53434935L | Contractor | CR03:Single Grade | CR03:Single Grade 01-Apr-2026 | 92244192 | 349317 |
Website unknown
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| OUR INTERIOR PTE. LTD. | 201529466E | Contractor | CR06:L1 | CR06:L1 01-Nov-2027 | 81312121 | 415875 |
ourinterior.com.sg
hello@ourinterior.com.sg Search jobs |
| OUTDOOR SOLUTION PTE LTD | 201308336M | Contractor | CR01:Single Grade | CR01:Single Grade 01-Nov-2027 | 96631689 | 573969 |
outdoorsolution.com.sg
contact@outdoorsolution.com.sg Search jobs |
| OUTDOOR SPACES PRIVATE LIMITED | 201408159E | Contractor | CR01:Single Grade,FM02:L1,FM03:L1 | CR01:Single Grade 01-Jun-2026 FM02:L1 01-Jun-2026 FM03:L1 01-Jun-2026 | 64811886 | 560342 |
outdoorspaces.sg
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| OUTOCOZ PROPERTY SERVICES PTE LTD | 199701174M | Contractor | FM01:M3 | FM01:M3 01-Mar-2027 | 64404600 | 659578 |
Website unknown
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| OUTSOURCE PROJECTS PRIVATE LIMITED | 202005180G | Contractor | CR01:Single Grade | CR01:Single Grade 01-Apr-2026 | 97962762 | 658066 |
Website unknown
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| OVERSEA CHINESE BUILDING CONSTRUCTION PTE LTD | 201332855R | Contractor | CR01:Single Grade | CR01:Single Grade 01-Mar-2027 | 93393260 | 368089 |
Website unknown
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| OVIS TECHNOLOGY PTE. LTD. | 200608355M | Contractor | ME05:L4 | ME05:L4 01-Dec-2027 | 67107172 | 627564 |
Website unknown
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| OW BEE ALUMINIUM WORKS | 34258500B | Contractor | RW01:Single Grade | RW01:Single Grade 01-Oct-2028 | 67457075 | 389729 |
Website unknown
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| OWEN JETTING SERVICES PTE. LTD. | 201539509N | Contractor | CR06:L1 | CR06:L1 01-Feb-2028 | 84315588 | 308900 |
Website unknown
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| OWJ PAINTING & CONSTRUCTION PTE LTD | 201635254W | Contractor | CR09:L1 | CR09:L1 01-Aug-2027 | 94811400 | 402038 |
Website unknown
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| OXEN SYSTEM & TRADING | 52959239L | Contractor | SY05:L1 | SY05:L1 01-Jun-2028 | 67480468 | 389728 |
Website unknown
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| OXEN TECHNOLOGIES PTE LTD | 202006647C | Contractor | SY05:L1 | SY05:L1 01-Sep-2028 | 67480468 | 389728 |
Website unknown
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| OXFORD ELEVATORS COMPANY PTE. LTD. | 201510621D | Contractor | ME09:L1,RW02A:Single Grade,RW02B:Single Grade(T3),RW03A:Single Grade,RW03B:Single Grade | ME09:L1 01-Dec-2027 RW02A:Single Grade 01-Dec-2027 RW02B:Single Grade(T3) 01-Dec-2027 +2 more | 96676723 | 349307 |
Website unknown
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