Licensed General Engineering Contractors in Orange County

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

1,170licensed general engineering contractors

1,170active today

0expired

0.0%expiry rate

Of the 1,170 general engineering contractors licensed in Orange 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 1,170

Filter licensees

250 listed

Licensee	License #	Expires	Status
2E DESIGN & DEVELOPMENT	1114430	December 31, 2027	Active
3M CONSTRUCTION CORPORATION	1099433	December 31, 2026	Active
911 DRAIN LINES AND PLUMBING	1138550	June 30, 2027	Active
A & J CONSTRUCTION	1128556	October 31, 2026	Active
A & M CONTRACTING	560531	March 31, 2027	Active
A 1 A ENGINEERING & CONSTRUCTION INC	775190	July 31, 2028	Active
A 2 Z CONSTRUCT INC	739539	March 31, 2027	Active
A C PITTS CONTRACTING INC DBA TRACTOR WORKS	898254	June 30, 2027	Active
A I W ENGINEERING	1076427	June 30, 2027	Active
A J M ENGINEERING	983482	May 31, 2027	Active
A S A P PAVING LLC	465960	September 30, 2027	Active
AAA DEMOLITION INC	763614	May 31, 2027	Active
AAA ENVIRONMENTAL	462824	April 30, 2027	Active
AARAV CONSTRUCTION	968986	January 31, 2028	Active
ABDOLREZA CONSTRUCTION	1051909	April 30, 2027	Active
ACADEMY MECHANICAL INC	457040	June 30, 2028	Active
ACC & ENGINEERING LLC	1073807	March 31, 2027	Active
ACCORD ELECTRIC CORPORATION	607120	January 31, 2027	Active
ACCU CONSTRUCTION INC	822927	December 31, 2026	Active
ACE CAPITAL ENGINEERING	1061931	January 31, 2028	Active
ACE LOW VOLTAGE	1058634	September 30, 2027	Active
ACONS GROUP	1100842	January 31, 2027	Active
ACR DESIGN & BUILD	629286	July 31, 2027	Active
ADAME COMMUNICATIONS INC	1088089	March 31, 2028	Active
ADAMS CONSTRUCTION SERVICES	891511	February 28, 2027	Active
ADB CONSTRUCTION GROUP	987122	January 31, 2027	Active
ADDISON - MILLER INC	1001142	February 28, 2027	Active
ADVANCED CONSTRUCTION TECH LLC	1091923	May 31, 2028	Active
ADVANCED CONSTRUCTION TECHNOLOGIES LLC	797379	March 31, 2028	Active
ADVANCED CONSTRUCTORS CORP	643603	April 30, 2028	Active
ADVANCED GEOSOLUTIONS INC	852459	January 31, 2027	Active
ADVANCED INDUSTRIAL SERVICES INC	631053	January 31, 2028	Active
AE SOLUTIONS INC	1109729	September 30, 2027	Active
AEC DEVELOPMENT INC	1026252	April 30, 2027	Active
AEC ENGINEERING CORP	1083803	November 30, 2027	Active
AEGIS BUILDERS INC	865663	October 31, 2027	Active
AESTHETIC ENGINEERED CONSTRUCTION	1119860	April 30, 2028	Active
AGGIE CONSTRUCTION CO INC	466801	December 31, 2026	Active
AGUILERA CONSTRUCTION INC	983039	April 30, 2028	Active
AHTNA USA LLC	1109266	August 31, 2027	Active
AIR FLOW CONTROL AIR JV	1054071	May 31, 2027	Active
AIRBAND CONSTRUCTION & LANDSCAPE	1130836	December 31, 2026	Active
AJM ENGINEERING	1124638	August 31, 2028	Active
AL PAHLAVANAN	1157383	June 30, 2028	Active
AL'S ENGINEERING INC	937554	December 31, 2027	Active
AL-OMAR CONSTRUCTION CO	523921	February 29, 2028	Active
ALASKA PETROLEUM ENVIRONMENTAL ENGINEERING INC	615579	March 31, 2027	Suspended
ALCOA ELECTRICAL CONTRACTOR INC	709600	November 30, 2027	Active
ALCOA TRAFFIC CONTROL INC	1003022	April 30, 2027	Active
ALCOA TRAFFIC SERVICES INC	1151836	March 31, 2028	Suspended
ALI MOHAMMADI	1054766	June 30, 2027	Active
ALIREZA SABOURIAZAD	1065134	April 30, 2028	Active
ALIREZA YAZDANSHENAS	453219	March 31, 2028	Active
ALL AIR ENGINEERING CO	631565	November 30, 2027	Suspended
ALL AMERICAN ABATEMENT INC	1132402	January 31, 2027	Active
ALL AROUND UNDERGROUND CONTRACTORS INC	879753	June 30, 2028	Active
ALL INCLUSIVE ENVIRONMENTAL SERVICES INC	1127315	October 31, 2026	Active
ALL SEASONS CONSTRUCTION	1004197	June 30, 2027	Suspended
ALL STAR ASPHALT ENGINEERING SERVICES	991986	April 30, 2028	Active
ALLIANCE GROUP ENTERPRISE INC THE	1094077	July 31, 2028	Active
ALLIED ENGINEERING & FIRE PROTECTION SERVICES	514420	July 31, 2027	Active
ALLIED PLUS LOW VOLTAGE	1063304	February 29, 2028	Active
ALLIED SPRINKLER COMPANY INC	278755	July 31, 2027	Active
ALLSTAR PAVING COMPANY INC	523021	January 31, 2028	Active
ALMEX USA INC	794563	May 31, 2027	Active
ALTRU CONSTRUCTION	1029568	March 31, 2028	Active
ALWAN AMERICAN CONSTRUCTION	915153	July 31, 2027	Active
ALWAN AMERICAN CONSTRUCTION LLC	1144228	September 30, 2027	Active
AMALI ENGINEERING CONTRACTORS INC	1130173	December 31, 2026	Active
AMBIENT ENVIRONMENTAL INC	997667	October 31, 2026	Active
AMERICAN ASPHALT AND STRIPING INC	829286	January 31, 2028	Active
AMERICAN CONTINENTAL ENGINEERING CORP	659654	January 31, 2027	Active
AMERICAN COOLING TOWER INC	647390	June 30, 2028	Active
AMERICAN GEOTECHNICAL	982046	March 31, 2027	Active
AMERICAN INTERNATIONAL ENGINEERING (AIE)	1122863	June 30, 2028	Active
AMERICAN PATRIOT CONSTRUCTION	1059456	October 31, 2027	Active
AMERICAN POWERPLANT SERVICES	1008950	November 30, 2027	Active
AMERIPROJ INC	1083203	November 30, 2027	Active
AMIN NAZARINIA	1030471	August 31, 2027	Active
AMIR REZA YAZDANSHENAS	1032348	November 30, 2027	Active
AMKO DEVELOPMENT INC	716165	November 30, 2026	Active
AMPCO NORTH INC	1013207	April 30, 2028	Active
AMTEK CONSTRUCTION	490382	April 30, 2027	Active
AN HYUNG BAE	1108179	August 31, 2027	Active
ANCON MARINE DBA ANCON	601403	August 31, 2028	Active
ANDRE SCOTT NELSON	1106739	June 30, 2027	Active
APEX PAVING CO	1147471	December 31, 2027	Active
APEX PIPELINE	1148237	December 31, 2027	Active
APPLIED GEOKINETICS LP	1088735	March 31, 2028	Active
AQE RESTORATION CONSTRUCTION	1139736	July 31, 2027	Active
AQUATIC TECHNOLOGIES	744177	December 31, 2027	Active
ARB INC	194079	March 31, 2027	Active
ARCH INSTRUCTION REMODELING LLC	1151239	March 31, 2028	Active
ARDENNE CONSTRUCTION CORP	1101437	February 28, 2027	Active
ARIA 4 CONSTRUCTION INC	1049154	January 31, 2027	Active
ARIX INC	1112184	November 30, 2027	Active
ARK ENGINEERING CONTRACTORS INC	1022860	January 31, 2027	Active
ARMSTRONG CAL BUILDERS INC	990992	March 31, 2028	Active
ARNAZ ENGINEERING CONTRACTORS INC	755332	October 31, 2026	Active
ART GAUTREAU INC DBA AGI GENERAL CONTRACTING	370609	March 31, 2027	Active
ARTISTIC MAINTENANCE INC	703401	March 31, 2027	Active
ARTMN INC	824324	September 30, 2027	Active
ASAD HOLDINGS LLC DBA ORANGEBLUE GENERAL CONTRACTORS	1074946	April 30, 2027	Active
ASAS CONSTRUCTION & REMODELING	1123975	July 31, 2028	Active
ASTRA BUILDERS INC	809769	March 31, 2028	Active
ATLAS ENVIRONMENTAL ENGINEERING INC	729641	November 30, 2026	Active
ATLAS STRUCTURAL RETROFIT CONTRACTORS	1057325	August 31, 2027	Active
ATOM COMPANY	587582	February 29, 2028	Active
AUTOBAHN CONSTRUCTION INC	676837	September 30, 2026	Expiring soon
AUTOLIFT SERVICES INC	826743	October 31, 2027	Active
AWP SAFETY	975518	August 31, 2028	Active
AYALA ENGINEERING INC	959385	August 31, 2028	Active
B F CONSTRUCTION INC	918675	July 31, 2028	Active
B R FROST COMPANY	832554	October 31, 2026	Active
BASE CONSTRUCTION INC	715316	April 30, 2028	Active
BASE STRUCTURAL INC	1135299	April 30, 2027	Active
BC DRILLING INC	1076577	June 30, 2027	Active
BCS	1066525	June 30, 2028	Active
BEACH PAVING INC	597202	June 30, 2028	Active
BEADOR CONSTRUCTION COMPANY INC	720483	July 31, 2028	Active
BEAR WELDING INC	491044	May 31, 2028	Active
BEB GENERAL CONTRACTING	1002137	March 31, 2027	Active
BECK'S BACKHOE	746834	March 31, 2028	Active
BEL AIR CONSTRUCTION GROUP	1044379	October 31, 2027	Active
BELSHIRE ENVIRONMENTAL SERVICES INC	808313	May 31, 2028	Active
BEMUS LANDSCAPE INC	492084	May 31, 2028	Active
BEN'S ASPHALT LLC	1139725	July 31, 2027	Active
BEST CONTRACTING & DESIGN SERVICES INC	908869	November 30, 2027	Active
BEST MANAGEMENT CONSTRUCTION INC	649409	July 31, 2028	Active
BESTONE INTERLOCK	665055	October 31, 2027	Active
BIA ASSOCIATES	1154747	May 31, 2028	Active
BIG BEN INC	774444	February 29, 2028	Active
BIK CONSTRUCTION INC	1010575	January 31, 2028	Active
BILL GREER	1107240	July 31, 2027	Active
BIRD GROUP ARCHITECTSINC	1151233	March 31, 2028	Suspended
BISHOP INC	793917	April 30, 2027	Active
BISTLINE ENGINEERING INC	1058659	September 30, 2027	Active
BITECH CONSTRUCTION COMPANY INC	826546	December 31, 2026	Active
BJ & CO	428790	October 31, 2026	Suspended
BK ENGINEERING CORPORATION	824687	July 31, 2028	Active
BKPM GROUP	1075626	May 31, 2027	Active
BL CUNNINGHAM ENTERPRISES	1097490	October 31, 2026	Active
BLACK ROCK CONSTRUCTION COMPANY	943308	February 29, 2028	Active
BLACK STAR PAVING INC	996543	September 30, 2026	Expiring soon
BLACK-TOP CONSTRUCTION INC	1157441	June 30, 2028	Active
BLANCO CONSTRUCTION INC	1058259	September 30, 2027	Active
BNF CONSTRUCTION INC	1080655	September 30, 2027	Active
BODHI ELITE INC	1146506	November 30, 2027	Active
BOMEL CONSTRUCTION CO INC	265409	May 31, 2027	Active
BRAD KINNEY DBA TUSCANY CONSTRUCTION CO	494601	July 31, 2028	Active
BRADFORD I CUNNINGHAM	753688	September 30, 2026	Expiring soon
BRANDT GROUP INC	881954	August 31, 2028	Active
BRASH ENGINEERING SERVICES	1036120	February 29, 2028	Active
BRAVO SIGN & DESIGN INC	641391	March 31, 2028	Active
BRENT ENGINEERING INC	813979	October 31, 2026	Active
BRISTLECONE STRUCTURES INC	372050	March 31, 2027	Active
BRLS SOCAL LLC	1066915	July 31, 2028	Active
BROTHERS CONTRACTORS INC	1139204	June 30, 2027	Active
BROWNCO CONSTRUCTION COMPANY INC	769921	October 31, 2027	Active
BRUCE ANDERSON ENTERPRISES INC DBA A'S CONSTRUCTION	1076517	June 30, 2027	Active
BRUCE KEVIN PETER	838696	May 31, 2028	Active
BRYAN PACIFIC BUILDERS INC	585047	February 29, 2028	Active
BUCHANAN COMPANY INC	767939	August 31, 2027	Active
BUILDCREST CONSTRUCTION CORP	1141915	August 31, 2027	Active
BUILTECK CO	1127987	October 31, 2026	Active
BULLSEYE CONSTRUCTION CORP	1096926	September 30, 2026	Expiring soon
BURGE CONSTRUCTION	338554	October 31, 2026	Active
BURK ALLEN INC	1061113	December 31, 2027	Active
BURNS & MCDONNELL WEST ENGINEERING	1107087	July 31, 2027	Active
BUTIER ENGINEERING INC	716863	December 31, 2026	Active
C B I CONSULTING AND CONSTRUCTION MGMT INC	868758	December 31, 2027	Active
C J W / M Z T A JOINT VENTURE	1043324	August 31, 2028	Active
C J W CONSTRUCTION INC	803675	January 31, 2028	Active
C J W JOINT VENTURE	1048401	December 31, 2026	Active
C M M ENGINEERING & CONSTRUCTION INC	884810	September 30, 2028	Active
C M STRUCCO INC	678819	July 31, 2028	Active
C&C POWER COMPANY INC	1145461	October 31, 2027	Active
C2 REM	719982	July 31, 2028	Active
CA EAGLE CONSTRUCTION INC	1108374	August 31, 2027	Active
CA MATHES CONSTRUCTION LLC	916360	August 31, 2027	Active
CA20 DEVELOPERS INC	1112694	November 30, 2027	Active
CAL EARTH CONTRACTING INC	1063242	February 29, 2028	Active
CAL SOUTH ENGINEERING	1015209	June 30, 2028	Active
CAL TECH ENGINEERING & CONSTRUCTION	760676	March 31, 2027	Active
CAL-PAC ENGINEERING & CONSTRUCTION CO	848420	February 29, 2028	Active
CALCO CONSTRUCTION SERVICES INC	955140	November 30, 2026	Active
CALIAGUA INC	359728	July 31, 2028	Active
CALIBA INC	657694	June 30, 2027	Active
CALIBER PAVING COMPANY INC	657602	October 31, 2026	Active
CALIFORNIA AUGER BORING INC	926950	January 31, 2027	Active
CALIFORNIA BORING INC	926968	January 31, 2027	Active
CALIFORNIA COMMERCIAL DIVING LLC	1144509	January 31, 2028	Active
CALIFORNIA EARTH TRANSPORT INC	997863	October 31, 2026	Active
CALIFORNIA ENVIRONMENTAL GROUP INC	845159	August 31, 2026	Expiring soon
CALIFORNIA FIRE PROTECTION	1008619	July 31, 2028	Active
CALIFORNIA HIGH SPEED PARTNERS	1158124	July 31, 2028	Active
CALIFORNIA HOME BUILDERS & RESTORATION INC	857296	April 30, 2027	Active
CALIFORNIA LOCATING SERVICES INC	953481	October 31, 2026	Active
CALIFORNIA WATERS	958960	March 31, 2027	Active
CALPAK LANDSCAPE INC	698090	October 31, 2026	Active
CALPROMAX ENGINEERING INC	995933	August 31, 2028	Active
CALTEC CORP	852623	January 31, 2027	Active
CANELO CONSTRUCTION	1041022	June 30, 2028	Active
CANNON BUILDING SERVICES INC	553842	October 31, 2026	Active
CANUS SERVICES INC	1046990	October 9, 2026	Expiring soon
CANYON CONCRETE CUTTING INC	891922	March 31, 2027	Active
CAPO A GENERAL CONTRACTING	1082809	October 31, 2027	Active
CAROLLO ENGINEERS INC	957452	February 28, 2027	Active
CARPENTER CONTRUCTION GROUP DBA PACIFIC LANDCRAFTERS	566354	November 30, 2026	Active
CARRI CONSTRUCTION	332960	August 31, 2027	Active
CASTILLO GENERAL ENGINEERING	719048	July 31, 2028	Suspended
CATALINA CONSTRUCTION INC	575959	May 31, 2027	Active
CEC CONSTRUCTION ENGINEERING	1095384	August 31, 2028	Active
CEFALIA DEVELOPMENT	1022324	January 31, 2027	Active
CGE CONSTRUCTION INC	663178	April 30, 2028	Active
CHAMBERLAIN BACKHOE SERVICE INC	615123	March 31, 2027	Active
CHANDLER CONSTRUCTION	732739	April 30, 2027	Active
CHARLES ABBOTT ASSOCIATES INC	651840	August 31, 2028	Active
CHASE GENERAL ENGINEERING CONTRACTOR INC	906147	November 30, 2027	Active
CHELOLETTY ENGINEERING INC	1059918	May 31, 2027	Active
CHESNUT CONSTRUCTION INC	1011296	February 29, 2028	Active
CHI CONSTRUCTION	839455	November 30, 2027	Active
CHICAS CONSTRUCTION	1077378	June 30, 2027	Active
CHILDS PLAY	741617	April 30, 2027	Active
CHORAK ENTERPRISES INC	962159	June 30, 2027	Active
CHRIS DO	894391	April 30, 2027	Active
CHRIS J JUN DBA WARNER DEVELOPMENT	800308	October 31, 2027	Active
CHRISTOPHER MICHAEL ENGINEERING	1147113	December 31, 2027	Active
CHUL KON YANG	780656	June 30, 2028	Active
CICERO ENGINEERING INCORPORATED	812439	December 31, 2026	Active
CIK POWER DISTRIBUTORS LLC	969729	August 31, 2026	Expiring soon
CITY SERVICE PAVING	502305	December 31, 2026	Active
CITYVIEW CONTRACTING	913397	October 31, 2027	Active
CIVICPOINT CONSTRUCTION INC	1145829	October 31, 2027	Active
CLEAN ENERGY	848450	February 28, 2027	Active
CLEAR BLUE ENVIRONMENTAL	1024250	March 31, 2027	Active
CMH ENVIRONMENTAL GROUP INC	678295	October 31, 2027	Active
CO ICONSTRUCTION	1131558	October 31, 2027	Active
COAST CONSTRUCTION SERVICES INC	830857	January 31, 2028	Active
COAST ENGINEERING CONTRACTORS INC	840779	June 30, 2028	Active
COAST UNITED CONSTRUCTION INC	1058919	March 31, 2028	Active
COASTAL UNDERGROUND	1156032	June 30, 2028	Active
COLAS CONSTRUCTION USA INC	1080244	August 31, 2027	Active
COLAS RAIL INC	1078614	July 31, 2027	Active
COLEMAN ENVIRONMENTAL ENGINEERING INC	764005	June 30, 2028	Active
COMPASS CONTRACTING & CONSULTING INC	1129215	November 30, 2026	Active
COMPENDIUM INTERNATIONAL INC	944474	March 31, 2028	Active
CONCRETE SERVICES AND EQUIPMENT	522322	January 31, 2027	Active
CONQST BUILDING INC	1012770	April 30, 2028	Active
CONSTRUCTION INDUSTRY ASSOCIATES INC	1041092	June 30, 2028	Active

Before you hire in Orange 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.