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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.

J&CO ENGINEERING PTE. LTD.expires 25 Jul 2026 · 201416656K
J-YUN (S) PTE. LTD.expires 5 Feb 2028 · 201228368E
J. KEART ALLIANCES PTE. LTD.expires 25 Nov 2027 · 198804023K
J.MEMO PTE. LTD.expires 22 Mar 2027 · 201705192C
JACK ENTERPRISE PTE. LTD.expires 26 Jun 2027 · 200413238N
JACOB GENERAL CONTRACTORS PTE. LTD.expires 16 Jun 2027 · 199102807M
JACOBS SERVICES SINGAPORE PTE. LTD.expires 22 Jan 2026 · 199308696M
JAN DE NUL (SINGAPORE) PTE. LTD.expires 3 Mar 2028 · 198105727G
JAN DE NUL NV Singapore Branchexpires 29 Jun 2027 · T23FC0092C
JANGHO CURTAIN WALL SINGAPORE PTE. LTD.expires 10 Jan 2029 · 200714080H
JANSEN SC INTERNATIONAL PTE. LTD.expires 16 Jun 2027 · 200500788G
JATER INTERNATIONAL CONSTRUCT FORWARD PTE. LTD.expires 12 Dec 2028 · 201621689E
JCD E&C PTE. LTD.expires 16 Oct 2027 · 201534245R
JCVL PTE. LTD.expires 10 Dec 2028 · 201501103E
JEKS ENGINEERING PTE. LTD.expires 3 May 2028 · 200801276G
JEL MAINTENANCE PTE LTDexpires 16 Jun 2027 · 200007463Z
JETCO CONSTRUCTION PTE LTDexpires 16 Jun 2027 · 199406630C
JFE ENGINEERING CORPORATION Singapore Branchexpires 15 Mar 2026 · S90FC4092B
JG BUILDERS PTE. LTD.expires 29 Jan 2027 · 197903209C
JGC ASIA PACIFIC PTE. LTD.expires 15 May 2029 · 199202083W
JGC HOLDINGS CORPORATION Singapore Branchexpires 29 Sep 2026 · S71FC2135A
JH BUILDERS PTE. LTD.expires 16 Jun 2027 · 200500378R
JH CONSTRUCTION PTE. LTD.expires 25 Jan 2028 · 202143015C
JIA HE ENGINEERING PTE. LTD.expires 27 Oct 2027 · 201535145W
JIA HONG ENGINEERING PTE. LTD.expires 10 May 2028 · 201214582K
JIA MEI CONSTRUCTION PTE. LTD.expires 29 Oct 2028 · 201328463H
JIA YI CONSTRUCTION PTE. LTD.expires 19 Sep 2026 · 201012228R
JIA YI REALTY AND CONSTRUCTION PTE. LTD.expires 20 Aug 2027 · 201108256R
JIA YONG CONSTRUCTION & ELECTRICAL ENGINEERING PTE. LTD.expires 2 Jul 2027 · 200818176E
JIAN MAN CONSTRUCTION PTE LTDexpires 31 Aug 2027 · 198700419M
JIANGSU CONSTRUCTION ENGINEERING (S) PTE LTDexpires 1 Apr 2028 · 199502873M
JIASHAN CONSTRUCTION PTE. LTD.expires 7 Jan 2026 · 201307836H
JIAXING BUILDERS PTE. LTD.expires 6 Nov 2028 · 201722794W
JIM & HALL'S PTE. LTD.expires 25 May 2027 · 199002783M
JIN CHENG PTE. LTD.expires 24 Sep 2026 · 200901588H
JIN CHOON CIVIL ENGINEERING PTE. LTD.expires 29 Jun 2027 · 198602272M
JIN SHENG PTE. LTD.expires 8 Mar 2029 · 200614793M
JING HONG ENGINEERING CONSTRUCTION PTE. LTD.expires 16 Jun 2027 · 200402557W
JINMAC PTE LTDexpires 6 Aug 2027 · 199706813H
JINYUE ALUMINIUM ENGINEERING (SINGAPORE) PTE. LTD.expires 27 Oct 2027 · 200610467H
JINZHOU CONSTRUCTION PTE LTDexpires 19 Oct 2026 · 200006667R
JOHN CONSTRUCTION PTE LTDexpires 27 Jun 2027 · 199602275K
JOIN AGES CONSTRUCTION PTE LTDexpires 30 Jun 2027 · 199802494C
JONES LANG LASALLE PROPERTY CONSULTANTS PTE LTDexpires 26 Aug 2026 · 198004794D
JOYWAY PRIVATE LIMITEDexpires 30 Jan 2027 · 201425828E
JPAC E & C PTE. LTD.expires 7 Nov 2028 · 201018984H
JSI OVERSEAS PTE. LTD.expires 3 Dec 2027 · 201925519W
JSR CONSTRUCTION PTE. LTD.expires 9 Oct 2026 · 201202599H
JUHO CONSTRUCTION PTE LTDexpires 12 Jul 2027 · 198301427E
JUPITER BUILDER PTE. LTD.expires 16 Jun 2027 · 200500835E
JURONG ENGINEERING LIMITEDexpires 6 Aug 2027 · 200500869G
JUST BUILD LA PTE. LTD.expires 19 Sep 2028 · 201905245M
JX INSULATION ENGINEERING PTE. LTD.expires 4 Apr 2028 · 201503508K
JX2 (S) PTE. LTD.expires 1 Jun 2026 · 201024591D
JXC PTE LTDexpires 15 Sep 2026 · 199607936N
JYG CONSTRUCTION PTE. LTD.expires 7 Apr 2026 · 201400104R
K P BUILDER PTE. LTD.expires 26 Feb 2029 · 201333572C
K-PLAST TECHNOLOGY PTE LTDexpires 28 Apr 2026 · 199405596M
K.H. LAND PTE LTDexpires 16 Jun 2027 · 199304897G
K.H. LEE ENGINEERING & CONSTRUCTION PTE LTDexpires 19 Jun 2027 · 199203093G
K7 CONTRACTOR PTE. LTD.expires 1 Oct 2027 · 201216684Z
KAH ENGINEERING (1986) PTE. LTD.expires 30 Jun 2027 · 198602510W
KAI LIM PTE. LIMITEDexpires 9 Oct 2027 · 199000052H
KAJIMA CORPORATIONexpires 17 Jun 2027 · S64FC1626A
KAJIMA OVERSEAS ASIA (SINGAPORE) PTE. LTD.expires 3 Apr 2026 · 201633756Z
KALLEN DECOR PTE. LTD.expires 29 Oct 2027 · 202122000C
KANDENKO CO LTDexpires 26 Nov 2027 · S78FC2739K
KANG SHENG ENGINEERING PTE. LTD.expires 24 Jun 2029 · 201410471N
KANJI BUILDERS PTE. LTD.expires 2 Aug 2026 · 202329082G
KAO LEE ALUMINIUM INDUSTRIAL PTE. LTD.expires 19 Nov 2027 · 199200559E
KASZON PTE LTDexpires 8 Jul 2027 · 200007153D
KAY LIM CONSTRUCTION & TRADING PTE LTDexpires 16 Jun 2027 · 198900654E
KCB CONSTRUCTION PTE. LTD.expires 16 Jun 2027 · 199600793N
KEEHANS PTE. LTD.expires 16 Oct 2027 · 201230984C
KELINGTON ENGINEERING (S) PTE. LTD.expires 5 Aug 2028 · 200608338Z
KEN-PAL (S) PTE. LTD.expires 16 Jun 2027 · 198901594W
KENSTON CONSTRUCTION PTE LTDexpires 16 Jun 2027 · 199004736N
KENWA CORPORATION PTE. LTD.expires 27 Dec 2027 · 198903937E
KENYON PTE. LTD.expires 16 Jun 2027 · 198804457K
KEONG HONG CONSTRUCTION PTE LTDexpires 16 Jun 2027 · 198304731E
KH BUILDERS PTE. LTD.expires 16 Jun 2027 · 200506820R
KH ENGINEERING & CONSTRUCTOR PTE. LTD.expires 19 Feb 2029 · 201403668W
KHIAN HENG CONSTRUCTION (PRIVATE) LIMITEDexpires 18 Jun 2027 · 197501623M
KHV ENGINEERING PTE. LTD.expires 18 May 2026 · 202239320G
KIAN ANN ENTERPRISE PTE LTDexpires 20 Aug 2027 · 199803657H
KIAN HIAP CONSTRUCTION PTE LTDexpires 16 Jun 2027 · 198901665E
KIAN HOCK PILING PTE. LTD.expires 9 Apr 2028 · 201014006M
KIDE INTERNATIONAL (SINGAPORE) PTE. LTD.expires 6 Feb 2027 · 201800720Z
KIENTA ENGINEERING CONSTRUCTION PTE. LTD.expires 16 Jun 2027 · 197500557D
KIM CHENG CONSTRUCTION PTE. LTD.expires 12 Mar 2028 · 200920429H
KIM HENG MARINE CONSTRUCTION PTE. LTD.expires 19 Dec 2026 · 202140273R
KIM HUA CONSTRUCTION PTE. LTD.expires 5 Sep 2026 · 202300209G
KIM HUA INTERIOR PTE. LTD.expires 10 Mar 2028 · 202414148Z
KIM HUP CHOR CONSTRUCTION PTE. LTD.expires 14 Sep 2027 · 200204235M
KIM SENG HENG ENGINEERING CONSTRUCTION (PTE) LTDexpires 16 Jun 2027 · 197903381K
KIM TIAM BUILDING CONTRACTOR PTE LTDexpires 12 Mar 2028 · 199700300M
KIM TIONG HUAT CONTRACTOR PTE LTDexpires 5 Jul 2027 · 198803260C
KIM YEW INTEGRATED PTE. LTD.expires 28 Jul 2027 · 199606507M
KIMARO GEOTECHNICAL ENGINEERING PTE. LTD.expires 18 Jun 2028 · 200809676R
KIMLY CONSTRUCTION PRIVATE LIMITEDexpires 19 Jun 2027 · 197502230K