Alameda County companies A–Z

7,242 companies, from California license records. Check any of them on the state's license lookup before you hire.

RIGHTON ELECTRIC INCHayward · Electrical Contractor (C-10)Light Industrial Commercial Electrical S · Residential Electrical Installations · Electrical Service Upgrades
RIK'S REMODELINGBerkeley · General Building Contractor (B)
RIOS SM DRYWALLOakland · Drywall Contractor (C-9)
RISE REMODELINGOakland · General Building Contractor (B) · Specialty Contractor
RISING IMAGE CONSTRUCTIONOakland · General Building Contractor (B)
RISING SUN ELECTRIFY INCHayward · Electrical Contractor (C-10)
RITCHIE'S CUSTOM COATINGSLivermore · Painting Contractor (C-33)
RIVAS CUSTOM ELECTRICSan Leandro · Electrical Contractor (C-10)
RIVAS FAUSTINOHayward · Flooring Contractor (C-15)
RIVER LAND CONSTRUCTION INCOakland · General Building Contractor (B)
RIVERA ROOFING SYSTEMS INCHayward · Roofing Contractor (C-39)
RIVERA'S GENERAL CONSTRUCTIONOakland · General Building Contractor (B)
RIVERA'S HEATING & AIR CONDITIONINGSan Leandro · HVAC Contractor (C-20)Heating · Air Conditioning · Water Heaters
RIVERS PLUMBING HEATING & AIRPleasanton · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
RIVERTOP TILE AND STONE INCHayward · Tile Contractor (C-54)
RIVIERA LANDSCAPE & MAINTENANCENewark · Landscaping Contractor (C-27)
RIX JOHNHayward · Electrical Contractor (C-10)
RIZUOFremont · General Building Contractor (B) · Electrical Contractor (C-10)
RJ ELECTRICAL INCSan Leandro · Electrical Contractor (C-10)
RLFC CONSTRUCTION LLCFremont · General Building Contractor (B)Earthquake Retrofitting · Soft-Story Retrofitting · Shear Wall Retrofitting
RM 7 GATE ACTIVATIONOakland · Specialty Contractor
RMB CONSTRUCTION GROUP INCOakland · General Building Contractor (B)
RMC PAINTING & DECORATING INCOakland · Painting Contractor (C-33)
RMG ROOFINGUnion City · Roofing Contractor (C-39)
RMM ROOFING INCOakland · Roofing Contractor (C-39)
RNR GENERAL ENGINEERINGHayward · General Engineering Contractor (A)
RNS PLUMBING & BACKFLOW LLCLivermore · Plumbing Contractor (C-36)
ROADRUNNER GLASS DOOR INCFremont · Glazing Contractor (C-17)Residential Windows · Showers · Mirrors
ROB'S PAINTINGLivermore · Painting Contractor (C-33)
ROBBINS RUFFUS & SONSOakland · General Building Contractor (B)
ROBERSON CONSTRUCTIONOakland · General Building Contractor (B)
ROBERT BOWERS CONSTRUCTIONLivermore · General Building Contractor (B)
ROBERT J SIMMONS ENGINEERING & GENERAL CONTRACTORHayward · General Engineering Contractor (A) · Specialty Contractor · General Building Contractor (B) · Demolition Contractor (C-21) · Steel Contractor (C-50, C-51)
ROBERT JAMES CORTEZLivermore · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Solar Contractor (C-46)
ROBERTO'S PAINTING COOakland · Painting Contractor (C-33)
ROBERTS ELECTRIC CO INCOakland · Electrical Contractor (C-10)
ROBINSON CONSTRUCTIONAlameda · General Building Contractor (B)
ROBINSON KENNETH LOUISOakland · Electrical Contractor (C-10)
ROBLES COMMUNICATIONS INCSan Leandro · Low Voltage Systems Contractor (C-7)
ROBLES ELECTRICAlameda · Electrical Contractor (C-10)
ROCA CONSTRUCTIONOakland · General Building Contractor (B)
ROCHA ELECTRICAL SYSTEMSHayward · Electrical Contractor (C-10)
ROCK CONSTRUCTIONUnion City · General Building Contractor (B)
ROCK PAPER SCISSORS LANDSCAPE INCBerkeley · Landscaping Contractor (C-27)
ROCK SOLID INCDublin · Concrete Contractor (C-8) · Specialty Contractor
ROCK THE WALLS DRYWALLHayward · Drywall Contractor (C-9)
ROCK TILE CONSTRUCTION THEHayward · Tile Contractor (C-54)
ROCKRIDGE BUILDERSOakland · General Building Contractor (B)
ROCKY'S PLUMBING AND ROOTERNewark · Plumbing Contractor (C-36)
ROD & WES CLARK'S ROOFING COMPANYLivermore · Roofing Contractor (C-39)Asphalt Shingle Roofing · Metal Roof Installation · Flat Roof Repair
RODAN BUILDERS INCHayward · General Engineering Contractor (A) · General Building Contractor (B) · Fencing Contractor (C-13) · Demolition Contractor (C-21)Education construction · Healthcare construction · General engineering
RODAN CONSTRUCTION COMPANYUnion City · General Building Contractor (B)
RODAN OC JONES A JOINT VENTUREBerkeley · General Engineering Contractor (A) · General Building Contractor (B)
RODENBURG CONSTRUCTION COSan Leandro · General Building Contractor (B)
RODGERS RICHARD CONSTRUCTIONHayward · General Building Contractor (B)
RODNEY FITESan Lorenzo · General Building Contractor (B) · Electrical Contractor (C-10)
RODOLA MICHAEL J CONSTR COPleasanton · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12)
RODRIGUES ITALESHayward · General Building Contractor (B)
RODRIGUES TILE COMPANYFremont · Tile Contractor (C-54)Residential tile installation · Commercial tile installation
RODRIGUEZ A ELECTRICHayward · Electrical Contractor (C-10)
RODRIGUEZ CONSTRUCTIONOakland · General Building Contractor (B)
RODRIGUEZ CONSTRUCTIONHayward · General Building Contractor (B)
RODRIGUEZ ELECTRIC INCHayward · Electrical Contractor (C-10)
RODRIGUEZ EXCEL PAINTING INCAlameda · Painting Contractor (C-33)Interior painting · Exterior painting · Drywall installation
RODRIGUEZ GERVEROakland · General Building Contractor (B)
RODRIGUEZ HARDWOOD FLOORS INCCastro Valley · Flooring Contractor (C-15)Hardwood floor installation · Sanding and finishing · Floor refinishing
RODRIGUEZ LAZARO CONSTRUCTIONOakland · General Building Contractor (B)
RODRIGUEZ MILTON EUnion City · General Building Contractor (B) · Glazing Contractor (C-17)
RODRIGUEZELECTRIC510 LLCOakland · Electrical Contractor (C-10)
RODZ PAINTINGFremont · Painting Contractor (C-33)
ROGERS ELECTRIC CORPUnion City · Electrical Contractor (C-10)
ROGERS JOHN C BLACKSMITHOakland · Specialty Contractor
ROGERS JOHN CONSTRUCTIONHayward · General Building Contractor (B)
ROHAN CONSTRUCTION INCPleasanton · General Building Contractor (B)
ROJAS PAINTINGPleasanton · Painting Contractor (C-33)
ROJO CONSTNewark · General Building Contractor (B) · Tile Contractor (C-54)
ROLANDER CONSTRUCTION COMPANYOakland · General Building Contractor (B)
ROLDAN CONSTRUCTION INCFremont · General Building Contractor (B) · Demolition Contractor (C-21) · Specialty ContractorDemolition · Deconstruction · Full interior demolition
ROLLIN' ALONG INCOakland · Specialty ContractorStairlifts · Residential elevators · Porch lifts
ROMAN ERNESTO BACKHOE SERVICESan Leandro · Specialty Contractor
ROMANO ALLEN J GENERAL BUILDING CONTRACTORBerkeley · General Building Contractor (B)
ROMANO'S PAINTING AND PAPERHANGING CO INCHayward · Painting Contractor (C-33)Commercial painting · Wallcovering installation · Project management
ROMANOV PAINTINGCastro Valley · Painting Contractor (C-33)
ROMARTS - MARBLE & GRANITESan Leandro · Tile Contractor (C-54)
ROMEO TILE AND STONEPleasanton · Tile Contractor (C-54)
ROMERO GLASS STUDIOSOakland · Glazing Contractor (C-17)Decorative glass · Vinyl doors & windows · Aluminum store fronts
ROMO HOME IMPROVEMENT INCOakland · General Building Contractor (B)
RON PEREZ CONSTRUCTION LLCHayward · General Building Contractor (B)
RON WEST WELDING & FABRICATIONOakland · Specialty Contractor
RON'S WINDOW CENTERLivermore · General Building Contractor (B) · Glazing Contractor (C-17)
RONBOW CORPORATIONLivermore · General Building Contractor (B)
RONSON SHOWER GLASS & MIRROR INCHayward · Glazing Contractor (C-17) · Specialty Contractor
RONY'S ELECTRICOakland · Electrical Contractor (C-10)
ROOF MASTERS INCOakland · Roofing Contractor (C-39)
ROOFING LOGISTICS INCSan Leandro · General Building Contractor (B) · Roofing Contractor (C-39)Roof maintenance · Re-roofing
ROOFING SOLUTIONS INCHayward · Roofing Contractor (C-39)Roof repair · Roof installation · Roof replacement
ROOFLINE BUILDERS INCPleasanton · General Building Contractor (B) · Roofing Contractor (C-39)
ROOFLOW INCPleasanton · General Building Contractor (B) · Roofing Contractor (C-39)
ROOFMAXLivermore · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Roofing Contractor (C-39)
ROOFOLOGY 101 INCHayward · Roofing Contractor (C-39)
ROOT VOLUMEAlameda · Landscaping Contractor (C-27)
ROOTER - TEC PLUMBINGHayward · Fencing Contractor (C-13) · Plumbing Contractor (C-36)
ROOTER SOLUTIONS OF CALIFORNIA INCOakland · Specialty Contractor
ROQUE CONSTRUCTIONOakland · General Building Contractor (B)
ROQUE DRYWALL LLCOakland · Drywall Contractor (C-9)
ROSA CONSTRUCTION INCDublin · General Building Contractor (B)Health Care Facilities · Tenant Improvements
ROSA JOHN VNewark · General Building Contractor (B)
ROSALES LANDSCAPING SERVICES INCHayward · Landscaping Contractor (C-27)
ROSAS BROTHERS CONSTRUCTIONOakland · General Engineering Contractor (A)
ROSAS CONSTRUCTIONOakland · General Engineering Contractor (A)
ROSAS CONSTRUCTION COMPANYSan Leandro · General Building Contractor (B)
ROSAS FLOORING COOakland · Flooring Contractor (C-15)
ROSAS REMODELINGSan Leandro · General Building Contractor (B)
ROSE JOEY PAINTING STUDIOEmeryville · Painting Contractor (C-33)
ROSE KEN ACastro Valley · General Building Contractor (B)
ROSENTHAL ELECTRICBerkeley · Electrical Contractor (C-10)
ROSHCA ELECTRIC CORPSan Leandro · Electrical Contractor (C-10)
ROSS KNAZSLivermore · Landscaping Contractor (C-27)
ROSSCO ELECTRICSan Leandro · Electrical Contractor (C-10)
ROSTAMI ALIBerkeley · General Building Contractor (B)
ROUTE 37 CONSTRUCTORSPleasanton · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
ROWE DESIGN BUILD INCBerkeley · General Building Contractor (B)
ROXY GLASS INCNewark · Glazing Contractor (C-17)Storefront windows & doors · Replacement windows · Gym mirrors & mirror walls
ROYA CONSTRUCTORA INCOakland · General Building Contractor (B)
ROYAL ACRES LANDSCAPING CORPHayward · Landscaping Contractor (C-27)
ROYAL PAINTING AND DECORATIONBerkeley · Painting Contractor (C-33)
ROYAL WELDING SERVICES INCOakland · Specialty Contractor
RP CONSTRUCTIONNewark · General Building Contractor (B)
RP SANITATION SYSTEMSOakland · Specialty Contractor
RQ FENCING INCFremont · Fencing Contractor (C-13)
RS ROOFINGFremont · General Building Contractor (B) · Roofing Contractor (C-39) · Steel Contractor (C-50, C-51)
RTSPleasanton · Electrical Contractor (C-10)
RUBEN & RAMONNewark · General Engineering Contractor (A)
RUBIO D B CONSTRUCTION INCHayward · General Building Contractor (B)
RUBY LAND CONSTRUCTIONFremont · General Building Contractor (B)
RUDOLPH COMMERCIAL INTERIORS INCOakland · General Building Contractor (B)General contracting · Project planning · Millwork
RUILOM FLOORING INCFremont · Flooring Contractor (C-15)
RUIZ CONSTRUCTIONSan Lorenzo · General Building Contractor (B)
RUIZ GARDENING CORPOakland · Landscaping Contractor (C-27)
RUMRILL CONSTRUCTIONAlameda · General Building Contractor (B)
RUNOLFSSON THOMASOakland · Painting Contractor (C-33)
RURAL PIG MANAGEMENT INCCastro Valley · Fencing Contractor (C-13)
RUSCH DEREK BUILDINGOakland · General Building Contractor (B)
RUSSELL CONSTRUCTION SERVICESLivermore · General Building Contractor (B)
RUSSELL ELECTRIC CORPORATIONCastro Valley · Electrical Contractor (C-10)
RUSSELL R P ELECTRICHayward · General Building Contractor (B) · Electrical Contractor (C-10)
RUSSO ENTERPRISEPleasanton · General Building Contractor (B)
RUSSO GLASS COOakland · Glazing Contractor (C-17)
RVH CONSTRUCTIONSan Lorenzo · General Building Contractor (B)
RYAN & CAMPBELL CONSTRUCTIONBerkeley · General Building Contractor (B)
RYAN BROTHERS CONSTRUCTIONBerkeley · General Building Contractor (B)
RYAN FAY BUILDERSan Lorenzo · General Building Contractor (B) · Specialty Contractor
RYNO DRYWALLHayward · Drywall Contractor (C-9)
RYWEN INSULATION INCSan Leandro · Insulation & Acoustical Contractor (C-2)Attic Insulation · Air Duct Insulation · Radiant Barrier Installation
S & C ENTERPRISESCastro Valley · General Engineering Contractor (A) · General Building Contractor (B)
S & S BUILDER INCOakland · General Building Contractor (B)
S & S PAINTING AND COATINGS INCCastro Valley · Painting Contractor (C-33)
S & S TRUCKINGOakland · General Engineering Contractor (A)End Dumps · ACS Transfers · Bottom Dumps
S & Y CORPORATIONFremont · General Building Contractor (B) · Painting Contractor (C-33)
S A A P CONSTRUCTION LLCNewark · General Building Contractor (B)
S A G CONSTRUCTIONOakland · General Building Contractor (B)
S A H GLASS & MIRROR COMPANYDublin · Glazing Contractor (C-17)
S B C SILVEIRA BUILT CUSTOMS LLCLivermore · General Building Contractor (B)
S B CONSTRUCTIONBerkeley · General Building Contractor (B) · Glazing Contractor (C-17) · Plumbing Contractor (C-36)
S C P R O PAINTINGOakland · Painting Contractor (C-33)
S D R CONSTRUCTIONOakland · General Building Contractor (B)
S D V SERVICES INCAlameda · General Engineering Contractor (A)Construction · Steel & Rigging · Fuel Services
S F B A CONSTRUCTION INCFremont · General Building Contractor (B)
S H K CONSTRUCTION INCSan Leandro · General Building Contractor (B)
S K CONTRACTS INCLivermore · General Building Contractor (B)
S M I CONSTRUCTION INCSan Leandro · General Building Contractor (B)
S N BUILDINGSan Leandro · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)
S N ELECTRICAlameda · Electrical Contractor (C-10)
S P G LANDSCAPING INCOakland · Landscaping Contractor (C-27) · Specialty Contractor
S R CONSTRUCTIONBerkeley · General Building Contractor (B)
S R PAINTING INCPleasanton · Painting Contractor (C-33)
S V B CONSTRUCTION CO INCDublin · General Building Contractor (B) · Roofing Contractor (C-39)
S W CUSTOM CABINETS INCLivermore · Cabinet, Millwork & Finish Carpentry (C-6)
S WANG GENERAL CONTRACTORLivermore · General Building Contractor (B)
S WONG CONSTRUCTION COSan Leandro · General Building Contractor (B)
S&A BUILT LLCFremont · General Building Contractor (B)
SAARMAN CONSTRUCTION LTDAlameda · General Building Contractor (B) · Painting Contractor (C-33)Rehabilitation/Reconstruction · Litigation Support · Seismic Retrofitting
SABI CONSTRUCTION INCORPORATEDEmeryville · General Building Contractor (B)Design + Build
SAE MARBLE & GRANITE COUNTERTOPSHayward · Tile Contractor (C-54)
SAEHAN FIRE PROTECTION INCFremont · Fire Protection Contractor (C-16)
SAFE CONE ZONE INCHayward · Specialty ContractorHas a website
SAFE ENTERPRISEAlameda · Electrical Contractor (C-10)
SAFE GLASS & WINDOWS INCAlbany · Glazing Contractor (C-17)
SAFECO BUILDERS INCLivermore · General Building Contractor (B)
SAFETY CONSTRUCTIONOakland · General Building Contractor (B)Kitchen & Bath · Additions & Remodeling · Roofing
SAFETY GARAGE DOOR INCHayward · Specialty Contractor
SAGA CARPENTRYHayward · Cabinet, Millwork & Finish Carpentry (C-6)
SAGE AND STONE LANDSCAPINGBerkeley · Landscaping Contractor (C-27)
SAHOTA GURDIP SPleasanton · General Building Contractor (B)
SAI FIRE & SAFETYDublin · Fire Protection Contractor (C-16)
SAL TREE SERVICESan Leandro · Specialty Contractor
SALARPI GIULIOAlameda · General Engineering Contractor (A) · Demolition Contractor (C-21)
SALAS CONSTRUCTIONHayward · General Building Contractor (B)
SALAZAR ELECTRICLivermore · Electrical Contractor (C-10)
SALGADO'S QUALITY TILEHayward · Tile Contractor (C-54)

Own one of these businesses? Claiming opens in California soon. Open your listing to hear the day it does.