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GB1 General Builder Class 1

BCA licensed builder

1,440 companies are listed under GB1. The list starts with the highest grade.

NOVUS ROBOTICS PTE. LTD.expires 17 May 2027 · 202104915R
NX GLOBAL ENGINEERING PTE. LTD.expires 21 Jan 2028 · 201603491W
O K G CONSTRUCTION & TRADING PTE LTDexpires 25 Jan 2028 · 198701652M
O LINER TECHNOLOGY PTE LTDexpires 20 Jun 2027 · 199902653M
OAL BUILDERS PTE LTDexpires 16 Jun 2027 · 197801295R
OBAYASHI CORPORATIONexpires 16 Jun 2027 · S66FC1777A
OBAYASHI PRECAST SINGAPORE PTE. LTD.expires 21 Dec 2028 · 202238643M
OBAYASHI SINGAPORE PRIVATE LIMITEDexpires 7 Jan 2029 · 199005732G
OFFSHORE CONSTRUCTION SPECIALISTS PTE. LTD.expires 24 Aug 2027 · 200720801G
OHIN CONSTRUCTION CO. PTE. LTD.expires 16 Jun 2027 · 197300799W
OKADA-MCS PTE LTDexpires 14 Jul 2027 · 199902398N
OKUMURA CORPORATION Singapore Branchexpires 17 Jun 2027 · T08FC7307K
ONCOD PTE. LTD.expires 26 Aug 2028 · 202010488N
ONE ALPHA BUILDER PTE. LTD.expires 30 Jul 2028 · 201918747N
ONE BUILD ENGINEERING AND CONSTRUCTION PTE. LTD.expires 31 Jan 2026 · 202231630M
ONEQ PTE. LTD.expires 24 Jun 2026 · 198703188R
ONESTAR CONSTRUCTION PTE. LTD.expires 15 Jul 2027 · 201509308Z
ONG TENG CHONG BUILDING CONTRACTOR PTE LTDexpires 26 Jun 2027 · 198801389G
OPTIMA BUILDERS PTE. LTD.expires 25 Jun 2028 · 201607316C
OR KIM PEOW CONTRACTORS (PRIVATE) LIMITEDexpires 16 Jun 2027 · 197701891R
ORANGE GLOBAL PTE. LTD.expires 15 Jan 2026 · 201332572E
OUNG CONSTRUCTION (S) PTE LTDexpires 9 Jul 2027 · 199504483Z
OVERSEAS TECHNICAL ENGINEERING AND CONSTRUCTION PTE. LTD.expires 19 Aug 2027 · 197702136H
P & A LINK PTE LTDexpires 28 Jul 2026 · 199406601N
P-WAY CONSTRUCTION & ENGINEERING PTE. LTD.expires 29 Jul 2027 · 200405398Z
P3 PROJECT PTE. LTD.expires 31 Jul 2027 · 201117104W
PACIFIC BUILD PTE. LTD.expires 11 Jun 2028 · 202222489D
PACT BUILDERS PTE. LTD.expires 18 Jul 2026 · 201415507G
PAGE PTE. LTD.expires 5 Oct 2028 · 201015877E
PAINT PLUS CONTRACT PTE LTDexpires 12 Aug 2027 · 199303078Z
PAL-LINK CONSTRUCTION PTE. LTD.expires 16 Jun 2027 · 200716831E
PAN ALLIANCE TECHNOLOGY INTERNATIONAL PTE. LTD.expires 26 Feb 2028 · 200207583G
PAN SIN ENGINEERING PTE LTDexpires 27 Jan 2028 · 199906170W
PAN SING PTE. LTD.expires 20 Jan 2028 · 201526310M
PATENT CONTRACTS PTE. LTD.expires 25 Dec 2027 · 198001494K
PCO ENGINEERING PTE. LTD.expires 8 Sep 2028 · 200923505D
PCW & PARTNERS PTE. LTD.expires 10 Nov 2027 · 201403644H
PEARL RIVER ENGINEERING PTE. LTD.expires 25 Oct 2028 · 201529431M
PEC PTE. LTD.expires 16 Jun 2027 · 198200079M
PENG CHUAN ENGINEERING CONSTRUCTION PTE. LTD.expires 24 Jul 2026 · 200304394R
PENTA-OCEAN CONSTRUCTION COMPANY LIMITEDexpires 16 Jun 2027 · S65FC1678A
PEOPLE'S CONSTRUCTION PRIVATE LIMITEDexpires 16 Jun 2027 · 197101071M
PERMA-LINER INDUSTRIES (SINGAPORE) PTE. LTD.expires 18 Jun 2027 · 201413940G
PERMASTEELISA PACIFIC HOLDINGS LTD.expires 19 Jun 2027 · 199001653D
PERPETUAL CONTRACTORS PRIVATE LIMITEDexpires 16 Jun 2027 · 197000469E
PICO ART INTERNATIONAL PTE. LTD.expires 16 Jun 2027 · 197602052M
PICO WORLD (SINGAPORE) PTE. LTD.expires 16 Jul 2027 · 200719652C
PIKASA BUILDERS PTE. LTD.expires 30 Oct 2026 · 201113963N
PIPE-JACK ENGINEERING & CONSTRUCTION PTE LTDexpires 3 Aug 2026 · 199201232R
PIPELINE SERVICES PTE. LTD.expires 27 Dec 2027 · 199904705W
PJC CONSTRUCTION PTE. LTD.expires 27 May 2028 · 201333738E
PLANTWERKZ PTE. LTD.expires 21 May 2028 · 200912928E
PLC (2006) PTE. LTD.expires 11 Jul 2027 · 200612721H
PM ASIA PROJECT SERVICES PTE. LTD.expires 20 Jan 2026 · 200806871C
PMD PROJECT MANAGEMENT PRIVATE LIMITEDexpires 6 Apr 2027 · 202014614R
PNH RESOURCES PTE LTDexpires 16 Jun 2027 · 200101754G
POH SIA CONSTRUCTION & ENGINEERING PTE. LTD.expires 18 Jun 2027 · 200506764R
POLY VISION PTE LTDexpires 16 Jun 2027 · 199300876E
POPLAR CONSTRUCTION PTE. LTD.expires 23 Jun 2027 · 200906169W
POSITIVE ENGINEERING PTE LTDexpires 2 Jul 2027 · 199105533M
POWER WORKS PTE. LTD.expires 16 Jun 2027 · 200207874H
POWERCHINA (SINGAPORE) PTE. LTD.expires 22 Mar 2027 · 201729685R
POWERCHINA INTERNATIONAL GROUP LIMITED (Singapore Branch)expires 7 Nov 2028 · T25FC0052D
PQ BUILDERS PTE LTDexpires 24 Jun 2027 · 198802736E
PQ ENGINEERING PTE. LTD.expires 20 Jun 2027 · 199805596G
PRECISE DEVELOPMENT PTE. LTD.expires 16 Jun 2027 · 198302845D
PRECISE PROJECTS PTE. LTD.expires 29 Oct 2026 · 200722530D
PRELIM CONSTRUCTION PTE LTDexpires 16 Jun 2027 · 199703691K
PREMIUM-RICH ENGINEERING PTE. LTD.expires 2 Nov 2027 · 200608099D
PRESICO ENGINEERING PTE. LTD.expires 1 May 2028 · 200904221C
PRESSCRETE ENGINEERING PTE LTDexpires 16 Jun 2027 · 198303944D
PRIME BUILDERS PTE LTDexpires 31 Jul 2027 · 199406249N
PRIMETOP BUILDERS PTE. LTD.expires 18 Aug 2028 · 202524998C
PRIMETOP ENGINEERING PTE. LTD.expires 8 Oct 2027 · 201015822G
PRIMOBUILD CONSTRUCTION PTE. LTD.expires 12 Feb 2026 · 201918843E
PRO-MATRIX PTE LTDexpires 27 Sep 2028 · 200007857H
PROGRESSIVE BUILDERS PRIVATE LIMITEDexpires 16 Jun 2027 · 197300128K
PSL ENGINEERING PTE LTDexpires 23 Aug 2027 · 198403839N
PT DESIGN STUDIO PTE. LTD.expires 5 Nov 2026 · 201422735C
PT-G BUILDERS PTE. LTD.expires 17 Apr 2028 · 201205631H
PTC CONSTRUCTION PTE LTDexpires 10 Feb 2028 · 200107898N
PURENVIRO INTERNATIONAL PTE. LTD.expires 20 Feb 2029 · 201022423H
PURETECH ENGINEERING PTE LTDexpires 12 Dec 2027 · 200102563R
PURITAS PTE. LTD.expires 25 Jan 2028 · 200306742C
QINDA ENGINEERING PTE LTDexpires 10 Sep 2027 · 199903725G
QING FENG CONSTRUCTION PTE LTDexpires 22 Jul 2027 · 199805872C
QINGDAO RUIYUAN ENGINEERING GROUP (Singapore Branch)expires 10 Sep 2028 · T25FC0020H
QINGJIAN ENGINEERING & CONSTRUCTION PTE. LTD.expires 31 Jan 2028 · 199905552R
QINGJIAN INTERNATIONAL (SOUTH PACIFIC) GROUP DEVELOPMENT CO., PTE. LTD.expires 4 May 2028 · 201003765E
QS BUILDERS PTE. LTD.expires 10 Oct 2027 · 200302264K
QUADUNION BUILDERS PTE. LTD.expires 16 Jun 2027 · 198202066Z
QUALITY ENGINEERING PTE. LTD.expires 6 Sep 2027 · 201200570M
QUANFENG ENGINEERING CONTRACTOR PTE. LTD.expires 22 Jan 2027 · 201500909K
QUEK & QUEK CIVIL ENGINEERING PTE LTDexpires 16 Jun 2027 · 198800877H
QUEK AND TAN BUILDING CONTRACTORS PTE LTDexpires 30 Jun 2027 · 199304548K
QUEK HOCK SENG CONSTRUCTION (PTE) LTDexpires 26 Jun 2027 · 198101533C
QUN HAN CONSTRUCTION PTE LTDexpires 23 Sep 2028 · 199601559R
QXY RESOURCES PTE. LTD.expires 16 Jun 2027 · 200405480N
R-TEC PTE. LTD.expires 16 Jul 2027 · 200803395H
R.A.K. MATERIALS CONSULTANTS PTE LTDexpires 19 Jan 2026 · 198300817N