California › Contra Costa County › General Building & ADU › Danville

Licensed general contractors and ADU builders in Danville

184 contractors with a Danville 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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A Featured spot on this general building & adu page for Danville is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →

All 184 licensed general contractors and ADU builders

Order: A–Z by business name (neutral, stated). Showing 1–100.
A + HOME REPAIR AND REMODELING
B · Lic. #940571 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
A S D WOODWORKS INC
B · also C-6 · Lic. #971447 · Danville 94526
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
A4 BUILDERS LLC
B · Lic. #1140321 · Danville 94506
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AARNAV BUILDERS INC
B · also C-10 · Lic. #652871 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ABBES CONSTRUCTION
B · also C-15 · Lic. #702740 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ABRAHAM K ALVAREZ
B · also C-20 · Lic. #1116811 · Danville 94526
Workers' comp policy on file
Active — CSLB flag: bond payment pending (entity)
ADAM WILBANKS CONSTRUCTION
B · Lic. #969616 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ADVANCED WATER WELL DRILLING & PUMP SERVICES
B · also A, C-57 · Lic. #1022423 · Danville 94506
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALPHA DESIGN AND BUILD INC
B · Lic. #1129554 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AMG EXCAVATING INC
B · also A · Lic. #1020169 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ANDREY CHOSENKO CONSTRUCTION
B · Lic. #948090 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AP CUSTOM BUILDS LLC
B · Lic. #1149738 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARC CONSTRUCTION A PARTNERSHIP
B · Lic. #1095659 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARG CONSTRUCTION SERVICES
B · Lic. #1068681 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARIES BUILDERS INC
B · Lic. #974141 · Danville 94526
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
ARMS CONSTRUCTION INC
B · Lic. #1137489 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARTAVILLE CONSTRUCTION INC
B · Lic. #1122958 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ASHER BROTHERS CONSTRUCTION INC
B · Lic. #1108833 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ASPIRE BUILDERS
B · also A, C-10, C-33, C-46 · Lic. #920386 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BARRON RESTORATION INC
B · also C-33 · Lic. #962700 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BAY AREA CONSTRUCTION MANAGEMENT GROUP
B · Lic. #545264 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BAY BEST CONSTRUCTION INC
B · Lic. #918839 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BCS INC
B · Lic. #1011353 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BD CON
B · Lic. #1141641 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BEAMANS INC
B · also C-10, C-33 · Lic. #333377 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BEHRING CONSTRUCTION
B · Lic. #1111738 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BENCHMARK HOME CONSTRUCTION INC
B · Lic. #975478 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BETTER BUILDERS CONSTRUCTION
B · Lic. #451444 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BEYOND BASICS CONSTRUCTION
B · also C-54 · Lic. #751777 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BLODGETT'S HOME IMPROVEMENT INC
B · Lic. #815271 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BLUE CASTLE CONSTRUCTION
B · Lic. #847494 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BOSCOLAI CONSTRUCTION
B · also A, C-10, C-16, C-20… · Lic. #1120060 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BOTELHO CONST CO
B · Lic. #760290 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BRADDOCK & LOGAN SERVICES INC
B · Lic. #758156 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BRENNAN CONSTRUCTION CO INC
B · Lic. #466689 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
C J H GENERAL CONTRACTORS
B · Lic. #889178 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
C M H CONSTRUCTION INC
B · Lic. #805024 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
C S DEVELOPMENT & CONSTRUCTION INC
B · Lic. #976459 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CALIFORNIA PROFESSIONAL BUILDERS INC
B · also A · Lic. #803913 · Danville 94506
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CALTRON GROUPS INC
B · Lic. #739477 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CASA BLANCA CONSTRUCTION
B · Lic. #1045313 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CASALE CONSTRUCTION
B · Lic. #526182 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CASALE CUSTOM BUILDER
B · Lic. #525984 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CAW AIR CONSTRUCTION INC
B · also C-20 · Lic. #1152720 · Danville 94506
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CEAP CONSTRUCTION INC
B · Lic. #1033045 · Danville 94526
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
CHRIS DALIKAS INC
B · Lic. #927073 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CHRISTOPHER T RUGGIERI
B · Lic. #907014 · Danville 94506
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CONSTRUCTION PROS LLC
B · Lic. #721431 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CONSTRUCTION SERVICES AND REMODELING
B · Lic. #600164 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CORBETT/SALVADOR CONSTRUCTION INC
B · Lic. #990244 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CORE BUILD GROUP INC
B · also C-33 · Lic. #1149941 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CR RENOVATIONS CA INC
B · Lic. #1127064 · Danville 94506
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CROW CANYON HOME REPAIR & REMODELING
B · Lic. #928508 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CXC CONSTRUCTION
B · also C-36 · Lic. #962064 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
D B WORKS CONSTRUCTION
B · Lic. #928623 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
D K M BUILDERS INC
B · Lic. #857460 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DANIEL HROMATKO CONSTRUCTION
B · Lic. #842997 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DANLIV INC
B · also A, C-10, C-28 · Lic. #1070436 · Danville 94526
Workers' comp: exempt
Active — CSLB flag: renewal received
DIABLO IRON & FENCE INC
B · also C-23, C-51 · Lic. #418902 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DIABLO LUXURY BUILDERS
B · Lic. #850240 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DIABLO REMODEL
B · Lic. #890817 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DICKSON CONSTRUCTION
B · Lic. #945676 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DIO REALITY LLC
B · Lic. #1151870 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DURA ART STONE CONSTRUCTION CO INC
B · Lic. #982377 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
EAGLE PEAK BUILDERS INC
B · Lic. #615423 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ENVIRONMENTAL CPR INC
B · also ASB · Lic. #498511 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FENTON CONSTRUCTION
B · also C-17 · Lic. #669736 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FINISH TECH CONSTRUCTION
B · Lic. #894857 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FIRESTORM PROTECT
B · Lic. #554239 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FOSTER DEVELOPMENT
B · Lic. #1151756 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
G FORSTER CONSTRUCTION INC.
B · also C-17 · Lic. #975857 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
G M PIOMBO CONSTRUCTION
B · Lic. #669193 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GAYLER DESIGN BUILD INC
B · also C-15 · Lic. #384275 · Danville 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GEM BUILDERS
B · Lic. #603664 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GENTILE CONSTRUCTION INC
B · Lic. #1095749 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GREEN INFRASTRUCTURE AND ENVIRONMENTAL INC
B · also A, C-10 · Lic. #1153113 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GREENSTAR BUILDERS INC
B · Lic. #1032991 · Danville 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GREG MUYSKENS CONTRACTOR INC
B · Lic. #635296 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GROVESTRONG CONSTRUCTION SERVICES LLC
B · Lic. #1118673 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
H P CONSTRUCTION SERVICES INC
B · also A · Lic. #892621 · Danville 94506
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HAVEN CONSTRUCTION INC DBA HAVEN DEVELOPMENT
B · Lic. #1057489 · Danville 94526
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
HFA/HOWARD FRAKES & ASSOCIATES
B · Lic. #475328 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HOMEOWNERS MANAGEMENT COMPANY LLC
B · Lic. #1130058 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
IMAGINE CONSTRUCTION
B · Lic. #904908 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
INSPIRADA GROUP
B · Lic. #944075 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
IRONCREST DEVELOPMENT GROUP LLC
B · Lic. #1155379 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J L CONSTRUCTION
B · Lic. #1064441 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J R W CONSTRUCTION INC
B · Lic. #694292 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J S BUILDERS LLC
B · Lic. #971220 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J TRAGARZ CONSTRUCTION
B · Lic. #1060787 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J VELTKAMP BUILDERS INC
B · Lic. #1129781 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JAMES E ROBERTS-OBAYASHI CORPORATION
B · also A · Lic. #358519 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JOHN A RUSSO
B · Lic. #1115710 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JOHN WAYNE EBERHARD JR
B · Lic. #644323 · Danville 94526
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JWJ CONSTRUCTION
B · Lic. #1112844 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
KAZEMI CONSTRUCTION
B · Lic. #1076462 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LANDSCAPE EXPERTS INC
B · also C-27 · Lic. #1036683 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LEWKOWICZ & ASSOCIATES INC
B · Lic. #535906 · Danville 94506
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LLOYD E KRISTOF CONSTRUCTION
B · Lic. #426155 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LOUKOS CONSTRUCTION INC
B · Lic. #827265 · Danville 94526
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026