Licensed General Building Contractors in Contra Costa County

Every general building contractor on record with the California Contractors State License Board in Contra Costa County, California, with current license status computed August 17, 2026. Listed A to Z; use the filters to narrow it.

3,597licensed general building contractors

3,597active today

0expired

0.0%expiry rate

Of the 3,597 general building contractors licensed in Contra Costa County, 0 are operating on an expired license, or 0.0%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.

Looking to hire rather than to check someone? Filter the list below by name, or use the Active chip to hide anyone whose license has lapsed.

Licensees 1 to 250 of 3,597

Filter licensees

250 listed

Licensee	License #	Expires	Status
1ST STREAMLINE CONSTRUCTION INC	1137276	May 31, 2027	Active
2 R CONSTRUCTION	1028090	June 30, 2027	Active
3 R CONSTRUCTION INC	978030	October 31, 2026	Active
360 CONSTRUCTION J N	1116544	February 29, 2028	Active
3D TECHNICAL SERVICES INC	743965	December 31, 2027	Active
3G BUILDERS AND RENOVATION	1074057	July 31, 2027	Active
3RD PARTY MANAGEMENT SERVICES LLC DBA GRIFFS CONSTRUCTION	1123327	July 31, 2028	Suspended
5 ELEMENTS DESIGN AND CONSTRUCTION	868442	November 30, 2027	Active
500 ELITE BUILDERS LLC	1133791	March 31, 2027	Active
510 BUILDERS	964005	August 31, 2027	Active
680 HOME REPAIR.COM	972230	April 30, 2028	Active
680 HOME REPAIRS	1092541	November 30, 2026	Active
99 NORTH CONSTRUCTION & PLUMBING INC	1044733	March 31, 2028	Active
99 NORTH GENERAL ENGINEERING	1112114	October 31, 2027	Active
A & A CONSULTING ENGINEERS	864170	May 31, 2027	Active
A & C CONSTRUCTION	1041557	July 31, 2028	Active
A & J FENCING	874803	April 30, 2027	Active
A & N CONSTRUCTION	1034525	January 31, 2028	Active
A + HOME REPAIR AND REMODELING	940571	December 31, 2027	Active
A A C CONSTRUCTION	577502	September 30, 2027	Active
A A CUSTOM CONSTRUCTION SERVICES A CALIFORNIA JOINT VENTURE	1029053	July 31, 2027	Active
A B BUILDERS	498480	September 30, 2026	Expiring soon
A B BUILDERS INC	887218	November 30, 2026	Active
A B C BUILDING & RESTORATION INC	1036932	March 31, 2028	Active
A CUT ABOVE BUILDERS INC	1049094	January 31, 2027	Active
A FINISHED HOME INC	909155	April 30, 2027	Active
A J A GENERAL CONSTRUCTION	382872	October 31, 2027	Active
A J B CONSTRUCTION	614063	March 31, 2027	Suspended
A J C DESIGN AND CONSTRUCTION INC	1083817	November 30, 2027	Active
A L B INC	622062	June 30, 2027	Active
A L P CONSTRUCTION	971246	March 31, 2028	Suspended
A L VENEGAS CONSTRUCTION	764618	June 30, 2027	Active
A M A C CONSTRUCTION & RESTORATION	796327	June 30, 2027	Active
A MEADOWS CONSTRUCTION INC	711024	February 28, 2027	Active
A P C O CONSTRUCTION	813245	September 30, 2026	Expiring soon
A R GLASS	1029067	July 31, 2027	Active
A RAMOS CONSTRUCTION INC	875744	November 30, 2027	Active
A S D WOODWORKS INC	971447	October 31, 2026	Active
A S K CONSTRUCTION INC	981465	December 31, 2026	Active
A T CONSTRUCTION	1090560	April 30, 2028	Active
A TO Z ELECTRIC LLC	982591	June 30, 2027	Suspended
A TO Z PLUMBING & HEATING SERVICES INC	683883	November 30, 2027	Active
A W S ENGINEERING CONSTRUCTION	706261	August 31, 2026	Suspended
A W S PARTNERS INC	930625	April 30, 2027	Active
A#1 DEVELOPERS INC	1085764	January 31, 2028	Active
A&J OUTDOOR SOLUTIONS	1113013	November 30, 2027	Active
A&R BUILDER PRO	1101250	February 28, 2027	Active
A-1 PRO CONSTRUCTION LLC	1089245	March 31, 2028	Active
A-1 RAPID ROOTER	660971	August 31, 2026	Suspended
A-2-Z SERVICES	1094213	July 31, 2028	Active
A1 PHOENIX PLUMBING INC	1071656	December 31, 2026	Active
A1 QUALITY CONTRACTOR INC	1128445	October 31, 2026	Active
A2 REMODELING	1052277	April 30, 2027	Active
A2Z CONSTRUCTION CO	855857	March 31, 2027	Active
A2Z RESTORATION	1031570	October 31, 2027	Active
A4 BUILDERS LLC	1140321	February 29, 2028	Active
AA GENERAL ENGINEERING	1054026	May 31, 2027	Active
AAA CONSTRUCTION MANAGEMENT	1042705	August 31, 2028	Active
AAG CONSTRUCTION	1067799	August 31, 2028	Active
AAM CONSTRUCTION	1048567	January 31, 2027	Active
AAMES HOME IMPROVEMENT	877357	May 31, 2028	Active
AAR GENERAL CONTRACTOR	715291	November 30, 2027	Active
AARNAV BUILDERS INC	652871	August 31, 2028	Active
AARON CHAPMAN BUILDERS	869111	December 31, 2027	Active
AARON NIXON BUILDER	1068221	August 31, 2028	Active
AB CONSTRUCTION	874936	March 31, 2028	Active
AB CONSTRUCTION INC	957547	March 31, 2028	Active
ABBES CONSTRUCTION	702740	February 28, 2027	Active
ABC CONSTRUCTION	871880	February 29, 2028	Active
ABLE T CONSTRUCTION COMPANY	1081492	September 30, 2027	Active
ABOVE & BEYOND CONSTRUCTION AND REMODELING	1143790	September 30, 2027	Active
ABOVE BUILDERS AND SERVICES LLC	1139430	June 30, 2027	Suspended
ABOVE CONSTRUCTION	1124237	July 31, 2028	Active
ABOVE THE LINE CONSTRUCTION	858198	April 30, 2027	Active
ABRAHAM K ALVAREZ	1116811	February 29, 2028	Active
ABRAHAM LUBATON	950784	August 31, 2026	Expiring soon
ABSOLUTE PLUMBING INC DBA:ABSOLUTE PLUMBING AND DRAIN	890248	February 29, 2028	Active
AC BUILDERS & CONSTRUCTION INC	1151273	March 31, 2028	Active
ACCORDCO	924136	October 31, 2026	Active
ACCURATE HOME REMODELING	1053318	May 31, 2027	Active
ACE CONSTRUCTION COMPANY	824235	September 30, 2027	Active
ACHELIS CONSTRUCTION COMPANY	391207	July 31, 2028	Active
ACI INC	1151969	March 31, 2028	Active
ACORYM DEVELOPERS	1047178	November 30, 2026	Active
ACOSTA BUILDERS	1140437	July 31, 2027	Active
ACUSTRUCT	815096	November 30, 2026	Active
ADAJAR CONSTRUCTION	593708	May 31, 2028	Active
ADAM GONZALES LLC	506507	May 31, 2028	Active
ADAM LAWRENCE HOWARD CONSTRUCTION	992551	May 31, 2028	Active
ADAM M ARRINGTON CONSTRUCTION & DESIGN	990371	February 29, 2028	Active
ADAM WILBANKS CONSTRUCTION	969616	January 31, 2028	Active
ADAMA CONSTRUCTION	1026530	July 31, 2028	Active
ADAMS CONSTRUCTION	1090598	April 30, 2028	Active
ADAN FLORES GENERAL CONTRACTOR	734178	March 31, 2027	Active
ADDISON COMMUNICATIONS LLC	1111637	October 31, 2027	Active
ADG DEVELOPMENT & INVESTMENTS INC	662234	January 31, 2027	Active
ADH CONSTRUCTION LLC	1094235	January 31, 2028	Active
ADLS BUILDERS CORP	1078204	July 31, 2027	Active
ADRIATIC BUILDERS LLC	929060	December 31, 2027	Active
ADU CREW LLC	1139240	June 30, 2027	Active
ADVAL CONSTRUCTION INC	1059130	November 30, 2026	Active
ADVANCE CONSTRUCTION AND DEVELOPMENT INC	421961	April 30, 2028	Active
ADVANCE DESIGN BUILDER	1057234	August 31, 2027	Active
ADVANCE DESIGN CONSTRUCTION INC	585761	March 31, 2027	Active
ADVANCED CONSTRUCTION	898565	June 30, 2027	Active
ADVANCED T I INC	720138	March 31, 2028	Active
ADVANCED TRENCHLESS INC	971074	March 31, 2028	Active
ADVANCED WATER WELL DRILLING & PUMP SERVICES	1022423	January 31, 2027	Active
AE2J RUEDA CONSTRUCTION	1114642	January 31, 2028	Active
AF WOODWORKER INC	1092127	May 31, 2028	Active
AFFINITY CONSTRUCTION	1001024	February 28, 2027	Active
AG GENERAL CONSTRUCTION	1125048	August 31, 2026	Expiring soon
AGT BUILDERS INC	1157249	June 30, 2028	Active
AGUILAR CONSTRUCTION	834474	March 31, 2028	Active
AGUILAR CONSTRUCTION	884783	September 30, 2026	Expiring soon
AGUILERA PROPERTIES	494580	September 30, 2027	Active
AIRTIGHT CONSTRUCTION INC	818211	March 31, 2027	Active
AIX CONSTRUCTION INC	1015994	July 31, 2028	Active
AJ CONSTRUCTION	1130870	December 31, 2026	Active
AJP GENERAL CONSTRUCTION	1102328	March 31, 2027	Active
AKD HOMES INC	1104144	May 31, 2027	Active
AKM CONSTRUCTION	1137732	May 31, 2027	Active
ALAN MCKAY CONSTRUCTION INC	1056126	July 31, 2027	Active
ALAN SIDING & WINDOWS	742369	November 30, 2027	Active
ALANIA CONSTRUCTION	1063393	July 31, 2028	Active
ALATORRE CONSTRUCTION	1039529	May 31, 2028	Active
ALBERT D SEENO CONSTRUCTION CO	260260	April 30, 2028	Active
ALBERT D SEENO III	750828	June 30, 2028	Active
ALBERT D SEENO JR	281273	May 31, 2027	Active
ALBERTO NAVARRO	759574	February 28, 2027	Active
ALBERTO'S PAINTING & REMODELING	868237	November 30, 2027	Active
ALC CONSTRUCTION	1124387	July 31, 2028	Active
ALCALA RESIDENTIAL REMODELING	1005586	July 31, 2027	Active
ALCO CARPENTRY CO	1082623	October 31, 2027	Active
ALCON INC	916725	June 30, 2028	Suspended
ALCOR ENTERPRISES	559721	March 31, 2027	Active
ALDENS R US	959262	March 31, 2027	Active
ALEGRIA REMODEL & CONSTRUCTION INCORPORATED	1038636	April 30, 2028	Active
ALEJANDRO GONZALEZ REYES	1016541	July 31, 2028	Active
ALEKSANDAR KASTAMANOV	1101321	February 28, 2027	Active
ALEKSANDAR KASTAMANOV	875159	March 31, 2028	Active
ALEX BUILDER	1055104	June 30, 2027	Active
ALEX DONGALLO CONSTRUCTION	439960	May 31, 2027	Active
ALEX KOBYLIK CONSTRUCTION	815139	November 30, 2026	Active
ALEX PENA CONSTRUCTION	997560	October 31, 2026	Active
ALEX R MATHEWS INC	355393	August 31, 2027	Suspended
ALEXANDER CHRISTIAN MEYER	1024300	March 31, 2027	Suspended
ALFARO'S CONSTRUCTION SERVICES	953602	October 31, 2026	Active
ALI CONCEPT	1122019	June 30, 2028	Suspended
ALIVE DESIGN & CONSTRUCTION INC	884910	July 31, 2027	Active
ALIZONE CONSTRUCTION	1117992	September 30, 2028	Active
ALL ABOUT CONSTRUCTION	703907	June 30, 2028	Active
ALL ABOUT MAINTENANCE	842811	July 31, 2028	Active
ALL ABOUT REMODELS	903095	September 30, 2027	Active
ALL ABOUT SERVICE CONSTRUCTION	933489	June 30, 2027	Active
ALL BAY CONSTRUCTION SOLUTIONS INC	809201	November 30, 2026	Active
ALL BAY HEATING AIR CONDITIONING & CONSTRUCTION INC	805473	March 31, 2028	Active
ALL CONTRACT INC	1095612	February 28, 2027	Active
ALL FOOD SERVICE INSTALLATIONS	928389	February 28, 2027	Active
ALL HEART CONSTRUCTION INC	700550	September 30, 2027	Active
ALL PREMIER CONSTRUCTION LLC	962834	June 30, 2027	Active
ALL STAR GENERAL CONTRACTOR	921789	September 30, 2026	Expiring soon
ALL STAR MOLD TESTING & WATER DAMAGE INC	1069066	September 30, 2026	Expiring soon
ALL TERRAIN INC	827896	November 30, 2027	Active
ALL THINGS GOOD	1002508	March 31, 2027	Suspended
ALL THINGS GOOD	1046188	October 31, 2026	Active
ALL THINGS INTERIOR INC	847865	October 31, 2026	Active
ALL TRADES CO-OP	915300	May 31, 2028	Active
ALL TRADES CONSTRUCTION SERVICES INC	1073079	January 31, 2027	Active
ALL WALL COMPANY	417997	August 31, 2026	Expiring soon
ALL-PRO ROOFING COMPANY	722488	May 31, 2028	Active
ALLAN D DANIEL CONSTRUCTION	427134	August 31, 2026	Expiring soon
ALLAN RIXFORD CONSTRUCTION	901918	August 31, 2027	Active
ALLEN CONSTRUCTION	619021	March 31, 2028	Active
ALLTEK RESTORATION INC	986556	September 30, 2027	Active
ALOHA CONCRETE AND DESIGN	1050256	February 28, 2027	Active
ALONZO MCSHANE CONSTRUCTION	883298	August 31, 2028	Active
ALP CONSTRUCTION & PAINTING INC	997945	October 31, 2026	Active
ALPHA CONSTRUCTION	1075977	May 31, 2027	Active
ALPHA CONSTRUCTION COMPANY	973282	May 31, 2028	Active
ALPHA DESIGN AND BUILD INC	1129554	November 30, 2027	Active
ALPINE BUILDING AND REMODEL	717596	March 31, 2028	Active
ALPINE DIABLO CONSTRUCTION	828901	December 31, 2027	Active
ALS BUILDERS PRO INC	1077961	July 31, 2027	Active
ALTEN CONSTRUCTION LLC	705713	February 29, 2028	Active
ALTERNATIVE DESIGN	942495	January 31, 2028	Active
ALTOR CONSTRUCTION LLC	1055950	October 31, 2026	Active
ALVARADO & SON CONSTRUCTION INC	1040062	March 31, 2028	Active
ALVARADO VISION CONSTRUCTION	1040489	September 30, 2026	Expiring soon
AM CONSTRUCTION	1118582	March 31, 2028	Active
AM CONSTRUCTION INC	908633	May 31, 2028	Active
AMADOR MASONRY SERVICES INC	1062454	January 31, 2028	Active
AMAZING GRACE GENERAL CONTRACTORS INC	1148419	December 31, 2027	Active
AMC CONSTRUCTION	1113008	November 30, 2027	Active
AME BUILDS	1077149	July 31, 2028	Active
AMED S OMARI	1131656	January 31, 2027	Active
AMER CONSTRUCTION INC	1105366	May 31, 2027	Active
AMERICAN ALARM CO INC	784158	September 30, 2026	Expiring soon
AMERICAN BUILDING GROUP INC	1033205	November 30, 2027	Active
AMERICAN CONSTRUCTION	460759	August 31, 2028	Active
AMERICAN GRADE CONSTRUCTION	1033643	December 31, 2027	Suspended
AMERICAN HOME IMPROVEMENT	824450	September 30, 2027	Active
AMERICAN HOME UPGRADES-HVAC UTOR SERVICES	1094886	August 31, 2028	Active
AMERICAN HOMES	325545	September 30, 2026	Expiring soon
AMERICAN HOUSING INC	994346	July 31, 2028	Active
AMERICAN KITCHEN COMPANY INC	1139851	July 31, 2027	Active
AMERICAN MANTELS AND CONSTRUCTION COMPANY	821780	July 31, 2027	Active
AMERICAN PACIFIC CONSTRUCTION	486629	February 29, 2028	Active
AMERICAN POWER DELIVERY	970028	February 29, 2028	Active
AMERICAN REFRIGERANT SERVICES INC	246018	August 31, 2027	Active
AMERICAN ROOFING AND HOME IMPROVEMENT	1106226	June 30, 2027	Active
AMEX BUILDING SOLUTIONS INC	1091336	May 31, 2028	Active
AMEZCUA CONSTRUCTION INC	1072145	December 31, 2026	Active
AMG CUSTOM BUILDERS	1001536	February 28, 2027	Active
AMG EXCAVATING INC	1020169	November 30, 2026	Active
AML CONSTRUCTION INC	1094346	August 31, 2028	Active
AMN HOMES	409953	December 31, 2027	Active
AMROM WEST CONSTRUCTION	953228	October 31, 2026	Active
AMS CONSTRUCTION LLC	932963	May 31, 2027	Active
AMW CONSTRUCTION AND DEVELOPMENT INC	1059260	January 31, 2028	Active
ANCHOR POINT BUILDER	1158873	July 31, 2028	Active
ANCO CONSTRUCTION COMPANY	858046	April 30, 2027	Active
ANCOF CONSTRUCTION & REMODELING	1037825	April 30, 2028	Active
ANDERSON CONSTRUCTION	622558	June 30, 2027	Active
ANDERSON HOME SOLUTIONS INC	1015439	June 30, 2028	Active
ANDINO BUILDERS AND DEVELOPMENT INC	1147933	December 31, 2027	Active
ANDINO CONSTRUCTION	1120434	May 31, 2028	Active
ANDREW MATHIAS	894086	April 30, 2027	Active
ANDREW TRIAS	948882	May 31, 2028	Active
ANDREY CHOSENKO CONSTRUCTION	948090	June 30, 2028	Active
ANDY BYRNE CONSTRUCTION	1081250	September 30, 2027	Active
ANECETO MENDOZA	1151943	March 31, 2028	Active
ANGEL'S CONSTRUCTION	882925	August 31, 2026	Expiring soon
ANGELIC CONSTRUCTION	937823	September 30, 2027	Active
ANIV CONSTRUCTION	1154754	May 31, 2028	Active
ANLOS REMODELING SERVICES INC	1111634	October 31, 2027	Active
ANRO INC	930838	August 31, 2027	Active
ANSTIRMAN CONSTRUCTION INC	1101142	February 28, 2027	Active
ANTHONY B KOHLER CONSTRUCTION COMPANY	648383	June 30, 2028	Active
ANY ANGLE CONSTRUCTION	847741	October 31, 2026	Active
ANZA BUILDERS	1083452	November 30, 2027	Active
ANZA ENGINEERING CORP	273213	September 30, 2027	Active
AP CONSTRUCTION	1159153	August 31, 2028	Active
AP CUSTOM BUILDS LLC	1149738	January 31, 2028	Active
APARTMENT RENOVATION SPECIALISTS INC	993208	May 31, 2028	Active
APEX DEVELOPMENT GLOBAL	1097897	October 31, 2026	Active
APEX GENERAL CONSTRUCTION AND RENOVATIONS	1122287	June 30, 2028	Active
APEX REMODELING BAY AREA INC	1152288	March 31, 2028	Active
APOLLO ROOFING COMPANY	1076767	June 30, 2027	Active
AR CONSTRUCTIVE INC	1144718	October 31, 2027	Active

Before you hire in Contra Costa County

Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
Confirm the record at CSLB directly. This page mirrors their daily file, but they are the authority.
Ask for a certificate of insurance separately. CSLB licensing does not verify that a contractor carries liability coverage.
Get the license number written into the written estimate.