California › Contra Costa County › General Building & ADU › San Ramon

Licensed general contractors and ADU builders in San Ramon

157 contractors with a San Ramon 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 157 licensed general contractors and ADU builders

Order: A–Z by business name (neutral, stated). Showing 1–100.
680 HOME REPAIR.COM
B · also C-10 · Lic. #972230 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
680 HOME REPAIRS
B · also C-10 · Lic. #1092541 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
A-1 PRO CONSTRUCTION LLC
B · also C-36 · Lic. #1089245 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALBERTO NAVARRO
B · Lic. #759574 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALCON INC
B · Lic. #916725 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AMER CONSTRUCTION INC
B · also A · Lic. #1105366 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AMERICAN HOME IMPROVEMENT
B · Lic. #824450 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ANECETO MENDOZA
B · Lic. #1151943 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ATTICO BUILDING INNOVATIONS
B · Lic. #1065860 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ATZUN INC
B · also A · Lic. #1033493 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AURA REMODELING
B · also C-33 · Lic. #893744 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AVLATUM CONSTRUCTION
B · Lic. #911077 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AZTEC CONSULTANTS
B · also A · Lic. #659133 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
B & H PLUMBING & HOME SERVICES INC
B · also C-36 · Lic. #994654 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
B & H SERVICES
B · also C-36 · Lic. #948487 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
B COOK CONSTRUCTION
B · Lic. #1082728 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BAHMAN SOLEIMANI NOORI
B · Lic. #779525 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BAIRD CONSTRUCTION
B · Lic. #1012445 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BAY BUILD CONSTRUCTION INC
B · Lic. #1124762 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BAY VISTA CONSTRUCTION INC
B · Lic. #1154162 · San Ramon 94710
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BDC BAIRD DEVELOPMENT AND CONSTRUCTION INC
B · Lic. #1066285 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BERNARD CONSTRUCTION CO INC
B · Lic. #557760 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BMT 13 CONSTRUCTION INC
B · Lic. #1091331 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BQ CONSTRUCTION INC
B · Lic. #1126411 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BRANDON CONSTRUCTION INC
B · Lic. #918749 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BRIGHTON COULSON INC
B · Lic. #940103 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BRISCO INC
B · also C-27 · Lic. #728425 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BULLFINCH CONSTRUCTION INC
B · Lic. #1112566 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CASTLE WEST CONSTRUCTION INC
B · Lic. #746382 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CHAD REED CONSTRUCTION INC
B · Lic. #930501 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CHUI'S CONSTRUCTION
B · Lic. #609892 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CM2 & ASSOCIATES INC
B · also C-33, C-39 · Lic. #1117325 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CONSTANZA CONSTRUCTION SERVICES LLC
B · also D-63 · Lic. #1128771 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CORE CONSTRUCTION BUILDERS AND ASSOCIATES INC
B · also C-20, C-36 · Lic. #1068729 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COREY HEGNEY
B · Lic. #991689 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CREATIVE SHADES
B · Lic. #833600 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CREATIVE TILE DESIGN INC
B · also C-54 · Lic. #1014249 · San Ramon 94582
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
D & D CONSTRUCTORS INC
B · also A, C-7, C-10 · Lic. #1095287 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
D L HOME IMPROVEMENTS
B · Lic. #869079 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
D R C
B · Lic. #960659 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
D R HORTON AMERICA'S BUILDER
B · Lic. #901572 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
D'AMBROSIO CONSTRUCTION
B · Lic. #677569 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DAVID KALER CONSTRUCTION
B · Lic. #1138853 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DAVIDSON CONSTRUCTION
B · also A · Lic. #982799 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DEEPALI PALLATH
B · Lic. #1157545 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DIABLO MOLDING & TRIM
B · Lic. #963110 · San Ramon 94582
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
DIEGO NIEVA
B · Lic. #1122784 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DONALD UTLEY
B · Lic. #553201 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DOUGLAS M BRANDEBURG
B · Lic. #645573 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DREAM DESIGNS DEVELOPMENT
B · Lic. #1142801 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DRYSDALE DOUGLAS INC
B · also C-10 · Lic. #1055678 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
EARTH CONSTRUCTION INC
B · also C-54 · Lic. #933647 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ECO SYSTEMS HEATING & AIR
B · also C-20 · Lic. #924909 · San Ramon 94583
Workers' comp policy on file
Active — CSLB flag: bond payment pending (entity)
EMA BUILDERS INC
B · Lic. #941254 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ENCINO CONSTRUCTION GROUP CORP
B · also A, C-8, C-27 · Lic. #759656 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ERICKSON CONSTRUCTION
B · Lic. #925065 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
EVERGREEN CONSTRUCTION
B · also C-54 · Lic. #908080 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FLOORS BY LEO
B · also C-15 · Lic. #555929 · San Ramon 94582
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FORM+FUNCTION BUILDERS
B · also C-6 · Lic. #1046331 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FOUR BROTHERS
B · Lic. #627506 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
G N S CONSTRUCTION MANAGEMENT/GENERAL CONTRACTING
B · Lic. #836072 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GAO CHAO CONSTRUCTION COMPANY
B · Lic. #1060744 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GOLDEN ROCK CONSTRUCTION INC
B · Lic. #1138983 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
H&M BUILDERS U S A INC
B · Lic. #1051270 · San Ramon 94552
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HASAN HARDWOOD FLOORS COMPANY
B · also C-15 · Lic. #905038 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HASE INC
B · Lic. #856864 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HEMDAN DEVELOPERS
B · also A, C-10 · Lic. #706818 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HIGHVIEW CONSTRUCTION INC
B · Lic. #1116994 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HOME REMODELERS DESIGN & BUILD INC
B · Lic. #974048 · San Ramon 94583
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
HOPPER CONSTRUCTION
B · Lic. #958706 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HORIZON BUILDING LLC
B · also A · Lic. #875118 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HUGH ARMAND DONATELLO
B · Lic. #619627 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HUNG CONSTRUCTION BUILDER INC
B · Lic. #974848 · San Ramon 94582
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HUNG TRAN
B · also C-8 · Lic. #793330 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
IMAGE CONSTRUCTION INCORPORATED
B · also HAZ · Lic. #711458 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JEFF CUSHING
B · also C-9 · Lic. #868726 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JH HOME TRANSFORMATIONS
B · also A · Lic. #893365 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JOHN DECESARE CONSTRUCTION
B · Lic. #907703 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JOSEPH H LAUTERBACH DBA JHL CONSTRUCTION
B · Lic. #777191 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JUNWOONG MOON
B · Lic. #1117208 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JUST BUILD INC
B · Lic. #1108336 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JV SERVICES
B · Lic. #1062797 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KAMAL CONSTRUCTION
B · Lic. #848717 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KHWELED & KHWELED INC
B · Lic. #930118 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
KL BUILDERS & DEVELOPERS INC
B · Lic. #1036539 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KPJM GENERAL & ELECTRICAL CONTRACTORS INC
B · also C-10 · Lic. #835645 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
L C CONSTRUCTION
B · Lic. #1027037 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LAFFERTY CONSTRUCTION CO
B · Lic. #912623 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LANDSCAPE DYNAMICS
B · also C-27 · Lic. #443939 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LEGACY MECHANICAL & ENERGY SERVICES INC
B · also C-4, C-20, C-36, C-38 · Lic. #808022 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LEVEL CONTRACTOR
B · Lic. #1087235 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LEVEL UP CONSTRUCTION SERVICE
B · also C-10, C-20 · Lic. #818798 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MACK SHEMIRANI
B · Lic. #1087509 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MALAEB CONSTRUCTION INC
B · Lic. #1120003 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MAN TAT SZETO
B · Lic. #446926 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MASTERCRAFT CUSTOM ENGINEERING
B · also A · Lic. #728286 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
METRICON HOMES INC
B · Lic. #1128717 · San Ramon 94583
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
MICHAEL BLUTH CONSTRUCTION
B · Lic. #712854 · San Ramon 94582
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MICHAEL CLANCY CONSTRUCTION
B · Lic. #410491 · San Ramon 94583
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MICHAEL J LANGON DBA LANGONE CONSTRUCTION
B · Lic. #819464 · San Ramon 94583
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026