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Licensed general contractors and ADU builders in Livermore

282 contractors with a Livermore mailing address hold an active (CLEAR) CSLB B General Building license in CSLB's license file dated Oct 20, 2026. Get quotes from up to 3 of them →

A B General Building license covers jobs with two or more unrelated trades, like an ADU, an addition or a remodel. A B contractor can't take a stand-alone plumbing, electrical or roofing job unless they also hold that specialty license or subcontract it to someone who does.
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All 282 licensed general contractors and ADU builders

Order: A–Z by business name (neutral, stated). Showing 1–100.
3D REMODELING INC
B · also C-6, C-54 · Lic. #459683 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
4 CRAFTSMEN CONSTRUCTION INC
B · Lic. #1093827 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
4SIGMA HOME DEVELOPMENT
B · Lic. #1134839 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
A BETTER ROOFING COMPANY
B · also C-39 · Lic. #1148383 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
A CUT ABOVE CONSTRUCTION
B · Lic. #1001238 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
A L C SERVICES COMPANY
B · Lic. #975686 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
A N E CONSTRUCTION
B · Lic. #852914 · Livermore 94551
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
A SIEGFRIED CONSTRUCTION
B · Lic. #1080469 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ABAYLA CONTRACTING SERVICES INC
B · also C-33 · Lic. #566321 · Livermore 94551
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
ADVANCE CONSTRUCTION SERVICES INC
B · Lic. #720954 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AHBOLTIN CONSTRUCTION INC
B · Lic. #456781 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIS HEATING & AIR CONDITIONING INC
B · also C-20 · Lic. #1098502 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AIS HEATING AND AIR CONDITIONING
B · also C-20 · Lic. #919756 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALIAMUS CONSTRUCTION
B · Lic. #1092198 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALL AROUND CONSTRUCTION
B · Lic. #812892 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALLIED CONSTRUCTION SERVICES
B · also C-33, C-39 · Lic. #605271 · Livermore 94551
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
ALTURA DESIGN & BUILD
B · Lic. #1155162 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AMERICAN ACCESS CORPORATION DBA S WANG GENERAL CONTRACTOR
B · Lic. #1080567 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AMERICAN CUSTOM CONTRACTORS
B · Lic. #824453 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ANDERSON ARBORS CORP
B · Lic. #870385 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ANYTIME PLUMBING SERVICE
B · also C-36 · Lic. #730871 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARCHITECTURAL GLASS & ALUMINUM CO INC
B · also C-17, D-12 · Lic. #313758 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ARIANA BUILDERS INC
B · Lic. #1140449 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ART POTTS DBA A & J DOORS
B · also D-28 · Lic. #699552 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ARTISTIC EDGE STAIR COMPANY
B · Lic. #981909 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ATKINSON TILE & DESIGN
B · also C-54 · Lic. #939117 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AV HOMES CONSTRUCTION INC
B · Lic. #1101221 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
B & B BUILDERS INC
B · Lic. #920091 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
B D CONSTRUCTION
B · Lic. #1001260 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
B T C BOB TEDRICK CONSTRUCTION INC
B · also C-33 · Lic. #923594 · Livermore 94551
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
BAIRD CONSTRUCTION
B · Lic. #944727 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BARKER HEATING & COOLING
B · also C-4, C-10, C-20, C-36… · Lic. #1043930 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BAY AREA ARMA COATINGS
B · Lic. #910941 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BAY VALLEY CONSTRUCTION LLC
B · Lic. #1093281 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BECKER CONSTRUCTION INC
B · also C-5, C-6 · Lic. #838569 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BIEL'S HOME IMPROVEMENT
B · Lic. #550764 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BIG BOYS CONSTRUCTION INC
B · Lic. #917763 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BIG DAWG CONSTRUCTION INC
B · Lic. #1158341 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BILL GIBBONS
B · Lic. #765037 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BLUM CONSTRUCTION
B · Lic. #732161 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BOB BISHOP BUILDERS INC
B · Lic. #1059475 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BRAD MORISOLI CONSTRUCTION
B · also A, C-10, C-36 · Lic. #993951 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BRADLEY LOGAN CONSTRUCTION
B · Lic. #1143335 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BRASWELL CONSTRUCTION INC
B · also C-36 · Lic. #551066 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BROMLEY CONSTRUCTION
B · Lic. #1115090 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BROTHERS INSPECTIONS SERVICES
B · Lic. #916094 · Livermore 94551
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
C & J CONSTRUCTION
B · Lic. #791386 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
C W ADAMS CONSTRUCTION INC
B · Lic. #821642 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
C W I CONSTRUCTION INC
B · also C-39 · Lic. #869676 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CABRE TECH SOLUTIONS INC
B · also C-7, C-10 · Lic. #1141924 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CAMCO BUILDERS
B · also C-54 · Lic. #936088 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CAMERON GRAHAM
B · Lic. #664006 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CANO-EIXO CONSTRUCTION INC
B · also C-54 · Lic. #905507 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CCS
B · also A, C-7, C-10 · Lic. #957965 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CENTER LINE CONSTRUCTION
B · Lic. #1144858 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CHRISTIANSEN CONSTRUCTION
B · Lic. #496203 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CIDOLOGY INC
B · Lic. #984095 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CITY BY THE BAY DEVELOPERS INC
B · Lic. #1083289 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CONSTRUCTION MANAGEMENT ASSOCIATES
B · also ASB, C-39 · Lic. #757672 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CONTRACT FLOOR COVERINGS INC
B · also C-15, C-54 · Lic. #385256 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CORNERSTONE SELECT BUILDERS INC
B · also C-9 · Lic. #888881 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CORONA MOLDING
B · also C-6 · Lic. #919676 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CORPORATE COMMUNITY DEVELOPMENT
B · Lic. #750748 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
COUNTRY BUILDERS CONSTRUCTION INC
B · Lic. #956766 · Livermore 94550
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
CREVALLO CONSTRUCTION INC
B · Lic. #1042176 · Livermore 94551
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
CUT ONCE CONSTRUCTION
B · also C-13 · Lic. #1056443 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
D B A CONSTRUCTION INC
B · Lic. #741615 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
D B PACIFIC CONSTRUCTION
B · Lic. #1000787 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
D V F CONSTRUCTION
B · Lic. #832967 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DANIEL JONES
B · Lic. #1138629 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DAS CONSTRUCTION
B · Lic. #674322 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DAVID KEITH NELSON
B · Lic. #423899 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DEHARO CONSTRUCTION INC
B · also C-46 · Lic. #683104 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DOVER CONSTRUCTION
B · also A · Lic. #593744 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DRYDEN CONSTRUCTION INC
B · Lic. #770638 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DUN - RITE EXCAVATING INC
B · also A, C-12, C-21, D-63 · Lic. #780025 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
E B M CONSTRUCTION INC
B · Lic. #821745 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
E D T TEC INC
B · also A, C-7 · Lic. #830873 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
E R CIARFAGLIO CONSTRUCTION COMPANY
B · Lic. #807176 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
EAGLE BUILDING & DEVELOPMENT
B · Lic. #465790 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
EAST VALLEY TERMITE COMPANY
B · Lic. #569250 · Livermore 94550
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
ECF REMODEL-CONSTRUCTION INC
B · Lic. #1126185 · Livermore 94551
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
ELECTRIC EXPRESS
B · also C-10, C-36 · Lic. #632608 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ESCOTT CONSTRUCTION
B · Lic. #909294 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ESCOTT CONSTRUCTION LLC
B · Lic. #1150827 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
EVANS BROTHERS CABINETS
B · also C-6 · Lic. #795834 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
EVANS BROTHERS INC
B · also A, C-21, HAZ · Lic. #443018 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
F B BUILDERS INC
B · Lic. #607061 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
F B D VANGUARD CONSTRUCTION INC
B · also A, C-8 · Lic. #833032 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FAGGIANO CONST
B · Lic. #578489 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FCS STRIPING SEALING & PAVING INC
B · also A, C-10, C-12 · Lic. #777533 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FERNANDEZ DESIGNS & BUILDERS INC
B · Lic. #482703 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FORREST BODILY
B · Lic. #421652 · Livermore 94550
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
G & G BUILDERS INC
B · also A · Lic. #750759 · Livermore 94551
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
G S E CONSTRUCTION COMPANY INC
B · also A, C-10, C-16, C-36… · Lic. #401498 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
G2 ULTIMATE CONSTRUCTION
B · Lic. #783991 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GABEL CONSTRUCTION
B · Lic. #827656 · Livermore 94568
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GAR-CAL CORPORATION
B · also C-33, C-39, C-54, D-12… · Lic. #1014246 · Livermore 94551
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GAR-CAL GROUP
B · Lic. #1140101 · Livermore 94551
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GARCIA HOME RENOVATIONS LLC
B · Lic. #1135503 · Livermore 94550
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026