California › Los Angeles County › General Building & ADU › Claremont

Licensed general contractors and ADU builders in Claremont

90 contractors with a Claremont 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 Claremont 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 90 licensed general contractors and ADU builders

Order: A–Z by business name (neutral, stated). Showing 1–90.
2 AS PROPERTY MANAGEMENT & REMODEL CORP
B · Lic. #1102950 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
3DAYSGC LLC
B · Lic. #1132485 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
A REYNOSO CONSTRUCTION COMPANY
B · Lic. #786514 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ADVANTAGE DESIGN & BUILD
B · Lic. #1055816 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALPHA OMEGA CONSTRUCTION COMPANY
B · Lic. #518540 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
AMITY CONSTRUCTION COMPANY
B · Lic. #547309 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ANDREW WANG
B · also C-10, C-20 · Lic. #918347 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ANTHONY DEVITO CONSTRUCTION
B · also C-17 · Lic. #856609 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARMIENTI DESIGN-BUILD INC
B · Lic. #1103281 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
B D I SERVICES INC
B · also C-53 · Lic. #943927 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BMI DEVELOPMENT COMPANY INC
B · Lic. #841958 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
C F PRIVETT
B · Lic. #557151 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CALAJL LIMITED LIABILITY COMPANY
B · Lic. #1111288 · Claremont 91711
Workers' comp policy on file
Active — CSLB flag: "FAM Sup Tmp Lic"
CALGREEN DEVELOPMENT
B · Lic. #1133830 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CALHANS ENTERPRISE CORP
B · Lic. #960541 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CALIFORNIA CONSTRUCTION & FIRE RESTORATION INC
B · Lic. #800231 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CALIFORNIA CONSTRUCTION CO
B · Lic. #532783 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CARTER CONSTRUCTION INCORPORATION
B · Lic. #1117741 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CICOLLI CONSTRUCTION INC
B · Lic. #1073555 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CNM DRYWALL CONSTRUCTION INC
B · also C-9 · Lic. #940797 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CONSTRUCTION SERVICES BY MICHAEL J GATTI INC
B · Lic. #847407 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
D M RENOVATION CONSTRUCTION INC
B · Lic. #974967 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DBH BUILD
B · Lic. #1118302 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DEEB CONSTRUCTION INC
B · Lic. #1078302 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DEMPSEY CONSTRUCTION
B · Lic. #639916 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
EMC DEVELOPMENT SOLUTIONS CORP
B · Lic. #1160113 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FLATEN CONSTRUCTION
B · Lic. #1055517 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GLENN DAVID MATTERN
B · Lic. #1136410 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GOH CONSTRUCTION
B · also C-10 · Lic. #653415 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GOOLER CONSTRUCTION
B · Lic. #977153 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HARTMAN BALDWIN INC
B · Lic. #653340 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HERITAGE CONSTRUCTION SPECIALIST INC
B · Lic. #1129228 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HERTZLER CONSTRUCTION
B · Lic. #348039 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HOFFMAN ELECTRIC INC
B · also C-10 · Lic. #865801 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
IN A FIX
B · also C-20 · Lic. #911392 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
IZMO DESIGN
B · Lic. #1030430 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J A P HEATING & AIR
B · also C-20 · Lic. #924096 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J S R & ASSOCIATES INC
B · also C-8 · Lic. #454094 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J S SHAFER & ASSOCIATES INC
B · also A · Lic. #699041 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JDB DESIGN BUILD INC
B · Lic. #968678 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JERRY D'ARCANGELO CONSTRUCTION
B · also A, C-53 · Lic. #994292 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
K K G INC
B · also A · Lic. #826980 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KITCHEN MEDIC HOME REMODELING LLC
B · Lic. #1057387 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KNR DESIGN BUILD INC
B · Lic. #1050634 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LORUSSO CONSTRUCTION INC
B · Lic. #579493 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LOTUS CONSTRUCTION GROUP INC
B · Lic. #801827 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
M C E CONSTRUCTION INC
B · Lic. #463389 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MARK WARREN REALTY & INVESTMENTS INC
B · Lic. #394675 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MUGHANNAM DEVELOPMENT
B · Lic. #609008 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MULTI-ENGINEERING CORPORATION
B · also A · Lic. #1084790 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NEW BEGINNING CONSTRUCTION LLC
B · Lic. #1131861 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NEW RUSTIC
B · Lic. #1119045 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
OKAY CONSTRUCTION CO
B · Lic. #521495 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
OLTTO LLC
B · Lic. #1156792 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PACIFIC GOLD CONSTRUCTION
B · Lic. #712155 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PRECISION REMODELING
B · also C-10 · Lic. #839615 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RANJITH SILVA
B · also C-20 · Lic. #700998 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RANK-1 CONSTRUCTION CO
B · Lic. #960933 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
REOL HELP HOME REPAIR AND REMODEL
B · Lic. #1040315 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
REX J ROMANO
B · Lic. #763385 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RISING HILL CONSTRUCTION
B · Lic. #990185 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ROB F RAGLAND CO CONTRACTORS AND ENGINEERS
B · Lic. #655366 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ROBERT ANDRADE
B · Lic. #868695 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RODNEY HUTCHISON
B · Lic. #465232 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RODRIGUEZ CONSTRUCTION
B · Lic. #779136 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RUDY MANN GENERAL CONTRACTOR
B · Lic. #1103510 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SERVPRO OF CLAREMONT/MONTCLAIR
B · Lic. #987330 · Claremont 91711
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
SHIELDS IMPROVEMENTS
B · Lic. #560213 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SHORELINE CONSTRUCTION SYSTEMS INC
B · Lic. #826200 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SIGWAY ENERGY
B · also C-10 · Lic. #994284 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SNELSON CONSTRUCTION
B · also C-33 · Lic. #762736 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SOURCE SOLAR INC
B · also C-5, C-10, C-46 · Lic. #805496 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STEELMAN BUILD & CONSTRUCTION INCORPORATED
B · also D-28 · Lic. #1024191 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STEINBERG CONSTRUCTION
B · also C-10 · Lic. #548738 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STEPHENS TILE
B · also C-54 · Lic. #773996 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
STONEWALL STRUCTURES INC
B · Lic. #1002156 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
T APPLE GENERAL CONTRACTING INCORPORATED
B · Lic. #1064015 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TAMCODESIGNS INC
B · Lic. #1056782 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
THANG HUYNH
B · also C-10, C-46 · Lic. #527225 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
THOMAS EDWIN APPLE
B · Lic. #1028082 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TIMOTHY L SALTER INC
B · Lic. #669847 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TOMITA CONSTRUCTION
B · Lic. #935681 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TONY ESCAMILLA
B · Lic. #780464 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WAHLA CONSTRUCTION
B · Lic. #1111922 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WALTON ELECTRIC CORPORATION
B · also C-10 · Lic. #484774 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WEST OAK DESIGN BUILD INC
B · Lic. #1162457 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WESTERN DWELLING INC
B · Lic. #1130030 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WILLIAM THOMAS ROLLINS
B · Lic. #672452 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
YI WANG
B · Lic. #1021551 · Claremont 91711
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ZL LEGACY DEVELOPMENT INC
B · Lic. #1151376 · Claremont 91711
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026