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

Licensed general contractors and ADU builders in Downey · page 3 of 3

265 contractors with a Downey 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.
FeaturedAds · paid placement
Ad space · openAdvertise here
A Featured spot on this general building & adu page for Downey 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 →
Ad space · openAdvertise here
A Featured spot on this general building & adu page for Downey 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 265 licensed general contractors and ADU builders

Order: A–Z by business name (neutral, stated). Showing 201–265.
PULIDO'S CONSTRUCTION
B · Lic. #663370 · Downey 90242
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
QUALITY HOME IMPROVEMENTS LLC
B · Lic. #1157013 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
QUICKFIX HOME SOLUTIONS INC
B · Lic. #1144943 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
R & E CONSTRUCTION SERVICES INC
B · Lic. #1017154 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
R B C CONSTRUCTION
B · Lic. #949841 · Downey 90240
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
R B L INC
B · also C-20, C-36 · Lic. #1022118 · Downey 90242
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
R G E CONSTRUCTION
B · Lic. #1061288 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RDA CONSTRUCTION CORP
B · Lic. #1127229 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
REFINISH PLUS INC
B · Lic. #1050293 · Downey 90242
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
REHAB & CONSTRUCTION INC
B · Lic. #1083439 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RELLI CONSTRUCTION
B · Lic. #556795 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RESURX INC
B · also C-15, C-36 · Lic. #1156384 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
REYES BUILDING GROUP
B · Lic. #1139120 · Downey 90240
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RG CONSTRUCTION
B · Lic. #1097905 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RH CONSTRUCTION AND RENOVATION
B · Lic. #1162715 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RICHER BREAULT
B · also C-36 · Lic. #922984 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RM SUPREME BUILDERS INC
B · also C-9 · Lic. #1141675 · Downey 90242
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ROBERT S HULBERT BUILDING AND REMODELING INC
B · Lic. #607308 · Downey 90240
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ROOFING PLUS CO
B · also C-39 · Lic. #656855 · Downey 90240
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ROSALIO SERNA
B · Lic. #811778 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ROYAL CONSTRUCTION & DEVELOPMENT
B · Lic. #741918 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
S R C CONSTRUCTORS CORPORATION
B · Lic. #952851 · Downey 90240
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SAIYAN ELECTRIC INC
B · also C-10 · Lic. #1098096 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SAMONET GENERAL CONSTRUCTION
B · Lic. #1041575 · Downey 90240
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SCOTT CHARITAN CONSTRUCTION
B · Lic. #894257 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SHAWNAN
B · also A · Lic. #679962 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SKYLINE SMART ENERGY
B · also C-10 · Lic. #1028741 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOCAL BUILDERS REMODELING & CONSTRUCTION INC
B · Lic. #1040230 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOLID CUSTOM BUILDS CORPORATION
B · Lic. #1096728 · Downey 90242
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SON-MEX CONSTRUCTION LLC
B · Lic. #972982 · Downey 90242
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOSA QUALITY CONSTRUCTION INC
B · also C-36 · Lic. #1053751 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOUTH BAY FRAMING CO INC
B · Lic. #920853 · Downey 90242
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SR MAINTENANCE & MANAGEMENT SERVICES INC
B · also C-8 · Lic. #959989 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ST GEORGE CONSTRUCTION CO
B · Lic. #725074 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ST GEORGE CONSTRUCTION INC
B · Lic. #965997 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STRICKLAND CONSTRUCTION
B · also A, C-10, C-36 · Lic. #759227 · Downey 90240
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SUN-ROCK BUILDER CORPORATION
B · Lic. #1029834 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SUSTAINABLE HOME CONSTRUCTION
B · Lic. #1041527 · Downey 90242
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
T AND A BUILDERS
B · Lic. #1096607 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TAULANGA CONSTRUCTION
B · Lic. #1044365 · Downey 90242
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TIMELESS CONSTRUCTION INC
B · Lic. #1123460 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TOP VALUE CONSTRUCTION
B · Lic. #1113980 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TORI CONSTRUCTION
B · Lic. #1102036 · Downey 90242
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TREBOR ASSET INDUSTRIES LLC
B · Lic. #1148499 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
UMC CONSTRUCTION INC
B · Lic. #1053597 · Downey 90240
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
UNICO BUILDERS INC
B · Lic. #1001347 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
UNITED 1 CONSTRUCTION
B · also C-10 · Lic. #829718 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
UNITED MAINTENANCE & GENERAL CONTRACTING
B · Lic. #624659 · Downey 90239
Workers' comp: License does not have current W/C
✓License Verified CSLB file · Oct 20, 2026
VALDOVINOS CONSTRUCTION
B · Lic. #699888 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
VALENCIA CONSTRUCTION COMPANY
B · Lic. #1015167 · Downey 90242
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
VALENCIA'S GENERAL CONTRACTORS INC
B · Lic. #1022046 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
VELEZ CONSTRUCTION INC
B · also C-9, C-10, C-36 · Lic. #919117 · Downey 90239
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
VICTOR RIOS FLOORING & CONSTRUCTION LLC
B · also C-15, C-54 · Lic. #1023358 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WANG BUILDERS INC
B · also C-10, C-38 · Lic. #1038085 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WANGCA CONSTRUCTION INC
B · Lic. #1152397 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WDR CONTRACTING
B · also ASB, C-21, C-22, HAZ · Lic. #946226 · Downey 90239
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WEST COAST RIVERS CONSTRUCTION CO
B · also D-34, D-62 · Lic. #892174 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WESTERN ALLIED CONSTRUCTION INC
B · Lic. #890505 · Downey 90241
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WILLIAM A RIOS
B · also C-16 · Lic. #866335 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WILLIAM HENRY MC CLUSKEY
B · Lic. #375365 · Downey 90240
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WILLIAM'S TILE & GENERAL CONSTRUCTION
B · also C-54 · Lic. #889974 · Downey 90239
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WITZILLIN HOME REMODELING AND CONSTRUCTION
B · Lic. #1131169 · Downey 90241
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
WOODHENGE BUILDERS CORP
B · also C-15 · Lic. #963558 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WORTHY CONSTRUCTION COMPANY
B · Lic. #572818 · Downey 90241
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
YOUNGSEOK CHAE
B · Lic. #1147788 · Downey 90242
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026