Licensed General Building Contractors in Alameda County

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

3,701licensed general building contractors

3,701active today

0expired

0.0%expiry rate

Of the 3,701 general building contractors licensed in Alameda 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 3,701

Filter licensees

250 listed

Licensee	License #	Expires	Status
1 N 7 GENERAL CONSTRUCTION	1096807	September 30, 2026	Expiring soon
1-888-HEAT-PUMPS	1108295	August 31, 2027	Active
10SQUARE CONSTRUCTION INC	1068008	July 31, 2027	Active
123 GARAGE DOOR	1088677	March 31, 2028	Active
153 CORNERSTONE CONSTRUCTION INC	886263	October 31, 2026	Active
2 H	847846	June 30, 2027	Active
20/20 BUILDERS	489044	October 31, 2026	Active
2050 INNOVATION CONSTRUCTION	991695	March 31, 2028	Active
2Y CONSTRUCTION INC	997875	October 31, 2026	Active
3 D CONSTRUCTION INC	893140	March 31, 2027	Active
360 PROPERTY SOLUTIONS LLC	1002012	March 31, 2027	Active
361 CONSTRUCTION INC	1024086	February 28, 2027	Active
3D REMODELING & CONSTRUCTION	978770	November 30, 2026	Active
3D REMODELING INC	459683	April 30, 2027	Active
4 CRAFTSMEN CONSTRUCTION INC	1093827	July 31, 2028	Active
4 REAL CONSTRUCTION INC	1013921	March 31, 2028	Active
4 WR CONTRACTING	1073554	February 28, 2027	Active
4C CONSTRUCTION SYSTEMS LLC	1145002	October 31, 2027	Active
4SIGMA HOME DEVELOPMENT	1134839	March 31, 2027	Active
7X CONSTRUCTION	1120263	May 31, 2028	Active
9 ISLANDS CONSTRUCTION INC	890951	December 31, 2026	Suspended
A & A REMODELERS	1010990	May 31, 2028	Active
A & B CONSTRUCTION	520754	November 30, 2027	Active
A & E EMAAR COMPANY	1004053	May 31, 2027	Active
A & F GENERAL CONSTRUCTION	973240	May 31, 2028	Active
A & G CONSTRUCTION	967265	October 31, 2027	Active
A - 1 PROPERTY CONSTRUCTION	555620	November 30, 2027	Active
A - BROTHER CONSTRUCTION	1097404	October 31, 2026	Active
A - ONE CONSTRUCTION	929384	May 31, 2027	Active
A / GLOBAL GENERAL CONTRACTOR	975753	August 31, 2026	Expiring soon
A 1 GENERAL BUILDING	888573	December 31, 2026	Active
A A E GROUP CONSTRUCTION CORP	986819	September 30, 2027	Active
A B C CONSTRUCTION	806263	April 30, 2028	Active
A B C CONSTRUCTION	936311	August 31, 2027	Active
A BETTER ROOFING COMPANY	1148383	December 31, 2027	Active
A C ARMSTRONG CONSTRUCTION	841944	November 30, 2026	Active
A C CONSTRUCTION	950759	August 31, 2028	Active
A C R GLASS AND DOORS	956086	November 30, 2026	Active
A CUT ABOVE CONSTRUCTION	1001238	February 28, 2027	Active
A D MELCHNER GENERAL ENGINEERING	1077314	June 30, 2027	Active
A G & L BUILDERS CORP	1119751	April 30, 2028	Active
A G - COMM CO	962840	July 31, 2027	Active
A G CONSTRUCTION	998680	November 30, 2026	Suspended
A H CONSTRUCTION	1091960	May 31, 2028	Active
A H CONSTRUCTION	566329	April 30, 2027	Active
A HANDYMAN JAIME FLETCHER	979553	December 31, 2026	Active
A J CONSTRUCTION	1046328	October 31, 2026	Active
A JIE CONSTRUCTION INC	1130585	December 31, 2026	Active
A K PAHULU CONSTRUCTION	1012708	April 30, 2028	Suspended
A L C SERVICES COMPANY	975686	October 31, 2027	Active
A L CONSTRUCTION CORP	922363	September 30, 2028	Active
A M C HARDWOOD FLOORS & CONSTRUCTION	787048	November 30, 2026	Active
A M D GENERAL CONSTRUCTION INC	1109284	August 31, 2027	Active
A M G CONSTRUCTION	714469	January 31, 2027	Active
A M GREEN CONSTRUCTION	998284	October 31, 2026	Active
A M J CONSTRUCTION	1006511	August 31, 2027	Active
A N E CONSTRUCTION	852914	January 31, 2027	Active
A P C CONSTRUCTION	880085	June 30, 2028	Active
A RICKY ROOFING	891684	December 31, 2026	Active
A S A P CONSTRUCTION	1013001	April 30, 2028	Active
A S A P EXPERT PLUMBING & CONSTRUCTION	945333	April 30, 2028	Active
A S T SCAFFOLDING	1043471	August 31, 2028	Active
A SIEGFRIED CONSTRUCTION	1080469	August 31, 2027	Active
A STEP AHEAD CONSTRUCTION LLC	1072690	January 31, 2027	Suspended
A T C DESIGN CENTER INC	1139569	June 30, 2027	Active
A T M CONSTRUCTION	522021	December 31, 2027	Active
A TAMAM CONSTRUCTION INC	1003075	April 30, 2027	Active
A TO Z BUILDING & FLOORING	1154736	May 31, 2028	Active
A TO Z REMODELING & CONSTRUCTION	1016019	July 31, 2028	Active
A W CONSTRUCTION INC	961634	June 30, 2027	Active
A+ CONSTRUCTION	567260	May 31, 2027	Active
A+ QUALITY CONSTRUCTION	1024431	March 31, 2027	Active
A-1 CONSTRUCTION GENERAL ENGINEERING INC	944217	February 29, 2028	Active
A-1 ELECTRICAL SERVICES	336289	February 29, 2028	Active
A-1 MODULAR INC	1008490	October 31, 2027	Active
A-Z RESTORATION INC	1143297	September 30, 2027	Active
A1 BUILDS INC	1133638	February 28, 2027	Active
A1 GUTIERREZ CONSTRUCTION	1056598	August 31, 2027	Active
A1 SUN INC	891743	February 28, 2027	Active
A2Z KITCHEN & BATH	1067347	July 31, 2028	Active
AA PREMIER BUILDER	1128288	October 31, 2026	Active
AA QUALITY CONSTRUCTION INC	999301	December 31, 2026	Active
AAA BUILDERS	970781	June 30, 2027	Suspended
AAA PLUMBING & REMODELING INC	1052769	June 30, 2027	Active
AAAA GENERATOR SERVICES INC	914864	June 30, 2028	Active
AAREX GROUP	1071340	November 30, 2026	Active
AARON LERNER GENERAL CONTRACTOR	927537	January 31, 2027	Active
AARON MOUTON CONSTRUCTION	1128073	October 31, 2026	Active
AASHNA CONSTRUCTION / LANDSCAPING	798135	August 31, 2027	Active
AB CONSTRUCTION CO	1080075	August 31, 2027	Active
ABAYLA CONTRACTING SERVICES INC	566321	July 31, 2028	Active
ABBOTT IMPROVEMENTS INC	942074	February 29, 2028	Active
ABEL DIAZ CONSTRUCTION INC	993768	June 30, 2028	Active
ABILITY MAINTENANCE INC	831837	August 31, 2027	Active
ABLE CONSTRUCTION	824628	September 30, 2027	Active
ABOVE AND BEYOND CONSTRUCTION	841778	June 30, 2028	Active
ABRAMS / MILLIKAN & ASSOCIATES	636602	January 31, 2028	Active
ABREW REPAIR & CONSTRUCTION	536740	March 31, 2027	Active
ABSA PLUMBING	1090088	April 30, 2028	Active
ABSL CONSTRUCTION	621781	June 30, 2027	Active
AC&F GENERAL CONSTRUCTION INC	1149674	January 31, 2028	Active
ACCESS CONSTRUCTION & GARAGE DOORS	695938	August 31, 2027	Active
ACCESS PAINTING AND GENERAL CONSTRUCTION INC	993237	July 31, 2027	Active
ACCUCRAFT CONSTRUCTION	895464	April 30, 2027	Active
ACCURATE BUILDING COMPANY	624456	October 31, 2026	Active
ACKLAND INTERNATIONAL INC	722393	December 31, 2027	Active
ACOSTA CONSTRUCTION INC	896601	December 31, 2026	Active
ACOSTA ELECTRIC AND CONSTRUCTION	719906	March 31, 2028	Active
ADAM T CORKHILL	614365	March 31, 2027	Active
ADAN RAMOS	967409	November 30, 2027	Active
ADAPT DWELLINGS INC	1098831	November 30, 2026	Active
ADEL ALAMI	1085654	January 31, 2028	Active
ADITHYA CONSTRUCTION INC	1111300	October 31, 2027	Active
ADOBE SOIL & STRUCTURES ENGINEERING CONTRACTORS INC	687732	April 30, 2028	Active
ADOLINDA	722473	May 31, 2028	Active
ADU BUILDERS GROUP	1126603	September 30, 2026	Expiring soon
ADVANCE CONSTRUCTION	767044	August 31, 2027	Active
ADVANCE CONSTRUCTION SERVICES INC	720954	April 30, 2028	Active
ADVANCE CONSTRUCTION TECHNOLOGY LLC	855141	February 28, 2027	Active
ADVANCE HEATING AND AIR CONDITIONING	517993	June 30, 2028	Active
ADVANCED BUILDING SERVICES INC	438236	November 30, 2027	Active
ADVANCED HOME ENERGY INC	877873	May 31, 2028	Active
ADVANCED INSTALLATION SERVICES INC	1059815	October 31, 2027	Active
AEA CONSTRUCTION MANAGEMENT LLC	1132194	January 31, 2027	Suspended
AEJAZ SARESHWALA	789677	January 31, 2027	Active
AESTHETIC ELEMENTS CONSTRUCTION	1073443	February 28, 2027	Active
AFB CONSTRUCTION INC	1073475	February 28, 2027	Active
AFFORDABLE CONSTRUCTION	1114703	January 31, 2028	Active
AFLORES CONSTRUCTION INC	1106159	June 30, 2027	Active
AG BUILDING SOLUTIONS CORP	1108987	August 31, 2027	Active
AGP CONSTRUCTION LLC	1057692	September 30, 2027	Active
AGUIAR CONSTRUCTION	683101	December 31, 2027	Suspended
AHBOLTIN CONSTRUCTION INC	456781	December 31, 2027	Active
AI PRECISION BUILDERS LLC	1064470	March 31, 2027	Active
AIF CONSTRUCTION INC	1118656	March 31, 2028	Active
AIS HEATING & AIR CONDITIONING INC	1098502	November 30, 2026	Active
AIS HEATING AND AIR CONDITIONING	919756	July 31, 2028	Active
AJ FRAMING	1052407	April 30, 2027	Active
AJITCO ELECTRIC & CONST CO	752463	July 31, 2028	Active
AKOM CONSTRUCTION INC	1142723	August 31, 2027	Active
AL NELSON CONSTRUCTION INC	655956	December 31, 2027	Active
ALAMEDA TINY HOMES	867059	July 31, 2027	Active
ALAN DONES COMPANY	500826	June 30, 2028	Suspended
ALARCON BOHM CORP	680187	February 28, 2027	Active
ALARCON BOHM SPECIAL PROJECTS	802021	June 30, 2028	Active
ALBERT CONSTRUCTION	941774	January 31, 2028	Active
ALBERT CONSTRUCTION INC	1138464	June 30, 2027	Active
ALBERT TILE & FINE STONE	699890	September 30, 2027	Active
ALBERT W LENCI CONSTRUCTION	755598	September 30, 2028	Active
ALBERTO D VALENCIA	889468	November 30, 2027	Active
ALCA SIDING INC DBA ALCA CONSTRUCTION	1101146	February 28, 2027	Active
ALCA-LINE CONSTRUCTION INC	1096031	October 31, 2026	Active
ALCANTAR RENEWAL	1135184	April 30, 2027	Active
ALCATRAZ BUILDERS INC	1040996	July 31, 2028	Active
ALCO IRON & METAL CO	293917	January 31, 2027	Active
ALDEA QUALITY CONSTRUCTION INC	888530	December 31, 2026	Active
ALDIN DALLOS	1062665	January 31, 2028	Active
ALECK CONSTRUCTION COMPANY	268370	October 31, 2027	Active
ALEX COLT CONSTRUCTION	880620	July 31, 2028	Active
ALEX CONSTRUCTION	958486	March 31, 2027	Active
ALEX CORDREY CONSTRUCTION INC	1040153	June 30, 2028	Active
ALEX RO GENERAL CONTRUCTION	1033843	December 31, 2027	Active
ALEX SANCHEZ CONSTRUCTION	1093988	July 31, 2028	Active
ALEX WONG CONSTRUCTION	741993	September 30, 2026	Expiring soon
ALFA & OMEGA CONSTRUCTION & REMODELING INC	1115493	January 31, 2028	Active
ALGEBRA PROBUILD INC	1152344	March 31, 2028	Active
ALHORN/HOOVEN A DESIGN BUILD COLLABORATIVE LLC	1122769	June 30, 2028	Active
ALI AFRASIABI	1034261	December 31, 2027	Active
ALI ROSTAMI	749309	May 31, 2028	Active
ALI'S CONSTRUCTION	851011	December 31, 2026	Active
ALIAMUS CONSTRUCTION	1092198	June 30, 2028	Active
ALIZOTI INC	899785	April 30, 2028	Active
ALL ABOVE GENERAL CONTRACTORS INC	1064448	March 31, 2028	Active
ALL AROUND CONSTRUCTION	812892	September 30, 2026	Expiring soon
ALL ASPECTS	627820	September 30, 2027	Active
ALL BAY CONTRACTORS INC	764575	June 30, 2027	Active
ALL BAY INSTALLATION LLC	1109404	August 31, 2027	Active
ALL CAL TRADES BUILDERS INC	1132243	January 31, 2027	Active
ALL ENVIRONMENTAL CO	808087	May 31, 2028	Active
ALL PEOPLE ELECTRIC LIMITED LIABILITY COMPANY	1079324	August 31, 2027	Active
ALL PHASE QUALITY CONSTRUCTION	938863	October 31, 2027	Active
ALL PROPERTY TECH LLC	1087651	February 29, 2028	Active
ALL SEASON CONSTRUCTION	690086	June 30, 2028	Active
ALL SEASONS CONSTRUCTION	1132351	January 31, 2027	Active
ALL STAR TEAM CONSTRUCTION	962122	June 30, 2027	Active
ALL STATE BUILDERS INC	1139638	June 30, 2027	Active
ALL-WEATHER CONSTRUCTION COMPANY	500640	October 31, 2026	Active
ALLEN ASSOCIATES	437528	March 31, 2027	Active
ALLEN B SHAO	845496	August 31, 2026	Expiring soon
ALLEN CONSTRUCTION EXPEDITORS INC	836418	April 30, 2028	Active
ALLEN J ROMANO GENERAL BUILDING CONTRACTOR	658466	August 31, 2027	Active
ALLEN PFEIFER	276098	November 30, 2027	Active
ALLEN POON AP CONSTRUCTION & MAINTENANCE	545673	October 31, 2026	Active
ALLIANCE BUILDING CONTRACTORS	677425	September 30, 2027	Active
ALLIANCE CONTRACTING SERVICES INC	948348	June 30, 2028	Active
ALLIANCE SOLAR SERVICES	560667	August 31, 2026	Expiring soon
ALLIED CONSTRUCTION ENTERPRISES INC	944646	March 31, 2028	Active
ALLIED CONSTRUCTION SERVICES	605271	May 31, 2028	Active
ALLPRO CONSTRUCTION	939186	October 31, 2027	Active
ALLY BUILDER LLC	1085511	December 31, 2027	Active
ALMAVANA CONSTRUCTION	1041645	July 31, 2028	Active
ALO CONSTRUCTION	784065	September 30, 2028	Active
ALPHA DESIGN & CONSTRUCTION	577740	September 30, 2027	Active
ALPHA ELECTRIC AND CONSTRUCTION INC	987201	September 30, 2027	Active
ALPHA PLUS_NELSON GENERAL CONTRACTOR	1101280	February 28, 2027	Active
ALPHA-WINFIELD CONTRACTORS INC DBA WINFIELD CONSTRUCTION COMPANY	481163	October 31, 2027	Active
ALTAMIRA CONSTRUCTION COMPANY	725217	July 31, 2028	Active
ALTEK CONSTRUCTION	970889	March 31, 2028	Active
ALTERO CONSTRUCTION LLC	1151029	February 29, 2028	Active
ALTMANN & ASSOCIATES INC	682257	December 31, 2027	Active
ALTURA DESIGN & BUILD	1155162	May 31, 2028	Active
ALVA'S CONSTRUCTION INC	1057732	July 31, 2027	Active
ALVARADO CONSTRUCTIONS	931958	April 30, 2027	Active
ALVAREZ BUILDERS INC	1065484	April 30, 2028	Active
ALVAREZ CONSTRUCTION	1108129	August 31, 2027	Suspended
ALVARO'S CONSTRUCTION INC	1084837	June 30, 2028	Active
ALWARD CONSTRUCTION COMPANY INC A CALIFORNIA CORPORATION	553544	July 31, 2027	Active
AM GENERAL CONTRACTOR	1126240	September 30, 2026	Expiring soon
AM WORKS LLC	1158502	July 31, 2028	Active
AM-PAC BUILDERS INC	1098507	November 30, 2026	Active
AMAR BAINS CO	1154495	May 31, 2028	Active
AMAR TEGUIA	870767	January 31, 2028	Active
AMARANT DESIGN & BUILD	356498	March 31, 2028	Active
AMAZING HARDWOOD FLOOR INC	921471	September 30, 2026	Suspended
AMAZON CONSTRUCTION LLC	1127185	October 31, 2026	Active
AMERICA CONSTRUCTION INTERNATIONAL	1002087	March 31, 2027	Suspended
AMERICAN ACCESS CORPORATION DBA S WANG GENERAL CONTRACTOR	1080567	August 31, 2027	Active
AMERICAN BROTHER BUILDERS INC	1126054	September 30, 2026	Suspended
AMERICAN BUILDING SERVICE INC	1086154	January 31, 2028	Active
AMERICAN CUSTOM CONTRACTORS	824453	September 30, 2027	Active
AMERICAN DREAM CONTRACTORS	948237	June 30, 2028	Active
AMERICAN PACIFIC WINDOWS AND CONSTRUCTION INC	1072676	January 31, 2027	Active
AMERICAN PRECISION BUILDERS	680013	November 30, 2027	Active
AMERICAN PROPERTY SERVICES PLUS	911615	March 31, 2028	Active
AMERICAN RIVER FRAMING LLC	746425	September 30, 2027	Active
AMERICAN TRASH MANAGEMENT INC	739400	August 31, 2027	Active
AMERICAN UNIVERSAL CONSTRUCTION	930049	March 31, 2027	Active
AMERMEX CONSTRUCTION INC	1017326	August 31, 2028	Active
AMG	586844	January 31, 2028	Active
AMI CONTRACTING	1116046	February 29, 2028	Active
AMIR AMIRI CONSTRUCTION	1147034	December 31, 2027	Active
AMIR CONSTRUCTION	697801	October 31, 2026	Active
AMJ QUALITY CONSTRUCTION INC	1052883	October 31, 2026	Active
AMROM BUILDING	762004	April 30, 2027	Active
AMRUT CONSTRUCTION LLC	760850	May 31, 2028	Active
AMS CONSTRUCTION SERVICES	987804	October 31, 2027	Active
AMV GENERAL CONTRACTOR INC	1017650	March 31, 2028	Active
AN CONSTRUCTION INC	1149440	January 31, 2028	Active
ANCHORPOINT BUILDERS	1155970	May 31, 2028	Active
ANDERBERG CONSTRUCTION CONSULTING INC	907859	December 31, 2027	Active

Before you hire in Alameda 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.