Contra Costa County companies A–Z

7,269 companies, from California license records. Check any of them on the state's license lookup before you hire.

THE BLUEPRINT CONSTRUCTION INCSan Pablo · General Building Contractor (B)
THE EXPERT GATE COMPANY LLCConcord · Specialty ContractorGate Installation · Gate Repair · Intercom and Access Control Systems
THE FLOOR STORE INCRichmond · Flooring Contractor (C-15) · Tile Contractor (C-54)Carpet · Hardwood · Laminate
THE FLOORING SPECIALISTBrentwood · General Building Contractor (B) · Flooring Contractor (C-15) · Tile Contractor (C-54)
THE FLOWER GARDEN COMPANY LLCDanville · Landscaping Contractor (C-27)
THE FULLER COMPANYPittsburg · General Building Contractor (B)
THE HELSING GROUP INCSan Ramon · General Building Contractor (B)
THE KEY FACTORYOakley · Specialty Contractor
THE LUXURY FLOORING COMPANYRichmond · Flooring Contractor (C-15)Carpet · Hardwood · Laminate
THE NEW LOOK GROUT SPECIALISTSan Ramon · Tile Contractor (C-54)
THE PAINTMASTERSConcord · Painting Contractor (C-33)
THE PLUMBING-TWOSan Pablo · Plumbing Contractor (C-36)Page text does not list specific plumbing services.
THE WORKAHOLICSSan Pablo · General Building Contractor (B)Bathrooms · Kitchens · Remodels & Repairs
THE WORKSHOP COClayton · General Building Contractor (B)
THERMO H V A C REFRIGERATIONConcord · HVAC Contractor (C-20)
THIEL CARPENTRY AND CONSTRUCTION CORPORATIONEl Sobrante · General Building Contractor (B)
THOMAS BUILDERSWalnut Creek · General Building Contractor (B)
THOMAS JAMES CONSTRUCTIONAlamo · General Building Contractor (B)
THOMAS-SWAN SIGN COMPANY INCRichmond · Specialty ContractorArchitectural Signage
THOMPSON D R CONSTMartinez · General Building Contractor (B)
THOMPSON MARK CONSTRUCTION INCAlamo · General Building Contractor (B)
THOMPSON R W CONSTRUCTION INCMartinez · General Building Contractor (B)
THONET OLIVER PETERMartinez · General Building Contractor (B)
THOR CONTRACTING CORPORATIONEl Sobrante · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · Roofing Contractor (C-39)
THOR TREVOR CONRADPleasant Hill · General Engineering Contractor (A)
THORN CONSTRUCTIONLafayette · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor
THORPE DESIGN INCBrentwood · Electrical Contractor (C-10) · Fire Protection Contractor (C-16)Overhead Fire Sprinkler Systems · Underground Private Fire Services · Fire Alarm Systems
THOUSAND OAKS PAINTING COEl Sobrante · Painting Contractor (C-33)
THREE LIGHTS ELECTRIC INCOakley · Electrical Contractor (C-10)
THREE MOON CONSTRUCTIONHercules · General Building Contractor (B)
THUAN LANDSCAPE & GARDENING SERVICEPinole · General Building Contractor (B) · Landscaping Contractor (C-27)
THUNDER LEGACY BUILDERS INCConcord · General Building Contractor (B)Full House Renovations · Kitchen Remodeling · Bathroom Remodeling
THUNDER YAK ELECTRIC LLCRichmond · Electrical Contractor (C-10)Panel Upgrade Services · EV Charger Installation · Home Rewiring & Circuits
TICE VALLEY ELECTRIC INCConcord · General Building Contractor (B) · Electrical Contractor (C-10)
TIDAL MARINE CONSTRUCTION INCAntioch · General Engineering Contractor (A)Infrastructure Diving · Potable Water Diving · Marine Construction Support
TIDE WAVE POOLS INCPittsburg · Swimming Pool Contractor (C-53)
TIER 1 CONSTRUCTIONConcord · General Building Contractor (B)
TIER 1 PLUMBINGPacheco · Plumbing Contractor (C-36)
TIGHT LINES PAINTINGMartinez · Painting Contractor (C-33)
TIJERO OMAR CONSTRUCTIONSan Ramon · General Building Contractor (B)
TIKAL CONSTRUCTIONRichmond · General Building Contractor (B)
TILE AND STONE PLUS FLOORINGDiscovery Bay · Flooring Contractor (C-15) · Tile Contractor (C-54)
TILE ARTISTConcord · Tile Contractor (C-54)Tile and Stone Installation · Bathrooms · Backsplashes
TILE BY DESIGNWalnut Creek · Tile Contractor (C-54)
TILE CREATIONZMartinez · Tile Contractor (C-54)
TILE DETAILS INCSan Pablo · Tile Contractor (C-54)
TILE FLOORS COUNTERS & SHOWERS BY RANDYPleasant Hill · Tile Contractor (C-54)
TIM MILLETTE LANDSCAPEOrinda · Landscaping Contractor (C-27)
TIM SMITH HANDYMAN SERVICESPacheco · General Building Contractor (B)
TIMBERLAB INCConcord · General Building Contractor (B)
TIMBERLAND TREE CAREConcord · Specialty ContractorTree & Shrub Removal · Tree Trimming · Tree Cabling & Bracing
TIMBERLINE HARDWOOD FLOOR INCMoraga · Flooring Contractor (C-15)
TIMBERLINE ROOFING SOLUTIONS INCDanville · Roofing Contractor (C-39)Roof Inspections · Roof Repairs · Roof Replacements
TIMMERMAN ENGINEERING CONSTRUCTIONWalnut Creek · General Engineering Contractor (A) · Specialty Contractor
TIMMITPacheco · General Building Contractor (B)
TIMOTHY SHAO CHUN CHUWalnut Creek · General Building Contractor (B)
TINKA CONSTRUCTIONConcord · General Building Contractor (B)
TINO'S TREE SERVICERichmond · Specialty Contractor
TIOGA CONSTRUCTION INCWalnut Creek · General Building Contractor (B)
TISZA SHASTIDWalnut Creek · General Building Contractor (B)
TITAN GENERAL CONSTRUCTIONPittsburg · General Building Contractor (B)
TITUS MRF SERVICESDanville · General Engineering Contractor (A)
TKS COLD STORAGE MFG & CONSTRUCTIONWalnut Creek · General Building Contractor (B)Walk In Coolers · Industrial Refrigeration Services · Insulated Panels
TLACHI FLORES JOSE GSan Pablo · Cabinet, Millwork & Finish Carpentry (C-6)
TM FLOORING INCBrentwood · Flooring Contractor (C-15)
TMD REMODELING INCORPORATEDBrentwood · General Building Contractor (B) · Painting Contractor (C-33)
TND ENGINEERING & CONSTRUCTIONSan Ramon · General Building Contractor (B)
TNH DEVELOPMENT LLCConcord · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10)Radomes · Vented Tower Canisters · FRP Security Fencing
TOBIAS BUILDERSLafayette · General Building Contractor (B) · Electrical Contractor (C-10)
TOKES ELECTRICBay Point · General Building Contractor (B) · Electrical Contractor (C-10)
TOLEDO CONSTRUCTION CORPORATIONOakley · General Building Contractor (B)
TOLEDO'S HARDWOOD FLOORSSan Pablo · Flooring Contractor (C-15)
TOLENTO'S RENOVATIONS SERVICES INCBay Point · General Building Contractor (B)
TOLOCKO STAN PAINTINGDiscovery Bay · Painting Contractor (C-33)
TOMMYSTAR CONSTRUCTIONRichmond · General Building Contractor (B)
TONTI LAWRENCE EWalnut Creek · General Building Contractor (B)
TONY'S HOME REPAIRMartinez · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
TOP BOARD CONSTRUCTION LLCAntioch · General Building Contractor (B)
TOP CHOICE PAINTINGRichmond · Painting Contractor (C-33)
TOP KNOT CONSTRUCTIONConcord · General Building Contractor (B) · Flooring Contractor (C-15)
TOP LEVEL SECURITYMartinez · Electrical Contractor (C-10)
TOP NOTCH REMODELINGDanville · General Building Contractor (B)
TOP OF THE LADDER PAINTING & DECORATINGWalnut Creek · Painting Contractor (C-33)
TOP POWER ELECTRIC LLCAntioch · Electrical Contractor (C-10)
TOP PRO PLUMBING COEl Cerrito · Plumbing Contractor (C-36)
TOP QUALITY CONSTRUCTIONAntioch · General Building Contractor (B)
TOP REMODELING & DESIGN INCWalnut Creek · General Building Contractor (B)Bathroom Remodeling · Kitchen Remodeling · Custom Home Additions
TOP ROOF ROOFINGConcord · Roofing Contractor (C-39)
TOP TIER ROOFING SOLUTIONS INCOakley · Roofing Contractor (C-39)
TOR RAIL AND GATE FABRICATORS INC.Concord · Specialty Contractor
TORANSKI ALEXANDERConcord · Electrical Contractor (C-10)
TORRES CONSTRUCTIONPittsburg · General Building Contractor (B)
TORRES QUALITY SEAL COATING & STRIPINGConcord · Earthwork & Paving Contractor (C-12)Asphalt Paving · Sealcoating · Parking Lot Striping
TORSON T BACKHOE INCConcord · Earthwork & Paving Contractor (C-12)
TOSTENSON RON CONSTRUCTION INCPoint Richmond · General Building Contractor (B)
TOTAL ELECTRICPittsburg · Electrical Contractor (C-10)
TOTAL PLUMBING SERVICES & ENGINEERINGEl Sobrante · General Engineering Contractor (A) · Plumbing Contractor (C-36)
TOUPIN CONSTRUCTION CORPORATIONWalnut Creek · General Building Contractor (B)Whole-House Remodeling · Kitchen Remodeling · Bathroom Remodeling
TOWER & SCRUBBER SOLUTIONS LLCWalnut Creek · HVAC Contractor (C-20)
TOWN & COUNTRY POOL SERVICE INCPleasant Hill · Specialty Contractor
TOWN & COUNTRY ROOFINGBrentwood · Insulation & Acoustical Contractor (C-2) · Roofing Contractor (C-39)
TOYO DEMOLITIONPittsburg · Demolition Contractor (C-21)
TOYS LANDSCAPING CONTRACTORS LLCConcord · Landscaping Contractor (C-27)
TP PAVERS SERVICES INCPinole · Specialty Contractor
TRACTOR SERVICEConcord · General Building Contractor (B) · Earthwork & Paving Contractor (C-12)
TRADEMARK HOMES LTDAlamo · General Building Contractor (B) · Painting Contractor (C-33)
TRAFFIC CONTROL PROSConcord · Specialty Contractor
TRAGARZ J CONSTRUCTIONDanville · General Building Contractor (B)
TRAN BRANDONAntioch · Landscaping Contractor (C-27)
TRAN HUNGSan Ramon · General Building Contractor (B) · Concrete Contractor (C-8) · General Engineering Contractor (A)
TRAN INTERNATIONALOakley · General Engineering Contractor (A)
TRANBY CRAIG ERICWalnut Creek · General Building Contractor (B)
TRANSFORMATIONS PAINTINGMartinez · Painting Contractor (C-33)
TRAVALINI INCORPORATEDEl Sobrante · General Building Contractor (B) · Specialty Contractor
TRAVERSO TREE SERVICE INCMartinez · Demolition Contractor (C-21) · Landscaping Contractor (C-27) · Specialty ContractorTree Pruning · Tree Removal · Stump Grinding
TRAVIS CONSTRUCTIONMartinez · General Engineering Contractor (A)
TRAVIS S RACITI CONSTRUCTIONConcord · General Building Contractor (B)
TRAX TRAX INCMartinez · Landscaping Contractor (C-27)
TREASURE CONSTRUCTIONPinole · General Building Contractor (B)
TREBCO CONSTRUCTIONMartinez · General Building Contractor (B)
TREE CARE OF CALIFORNIAConcord · Specialty ContractorTree Removal · Tree Trimming · Tree Pruning
TREE SOLUTION CORPORATION THEEl Sobrante · Specialty Contractor
TREE WESTAntioch · Concrete Contractor (C-8) · Landscaping Contractor (C-27) · Specialty ContractorLandscape Construction · Landscape Management · Tree Management
TREE WISEDanville · Landscaping Contractor (C-27) · Specialty ContractorTree Trimming
TREES LANDSCAPE CONSTRUCTIONMartinez · Landscaping Contractor (C-27) · Specialty Contractor
TREJO F CONSTRUCTIONBay Point · General Building Contractor (B)
TREMAYNE TECHNOLOGIESLafayette · Low Voltage Systems Contractor (C-7)
TRI STAR LANDSCAPE SERVICES INCBrentwood · Landscaping Contractor (C-27)
TRI VALLEY DOORS INCByron · Specialty Contractor
TRI VALLEY PAINTINGConcord · Painting Contractor (C-33)
TRI VALLEY PLUMBINGSan Ramon · Plumbing Contractor (C-36)
TRI-CITY HEATING & AIR-CONDITIONING INCAntioch · HVAC Contractor (C-20)
TRI-VALLEY DRYWALL COMPANY INCORPORATEDBrentwood · Drywall Contractor (C-9) · Painting Contractor (C-33)
TRI-VALLEY LANDSCAPE CONSTRUCTION INCBrentwood · Landscaping Contractor (C-27)Landscaping · Pavers · Concrete
TRI-VALLEY STRIPINGOrinda · Earthwork & Paving Contractor (C-12)
TRIAS ANDREWMartinez · General Building Contractor (B)
TRIDENT ENVIRONMENTAL AND ENGINEERING INCBrentwood · General Engineering Contractor (A) · Specialty ContractorCorrosion · Tanks & Vessels · Construction Management
TRIGONIS NICK CONSTRUCTIONMartinez · General Building Contractor (B)
TRIGUEIRO DESIGN & CONSTRUCTIONKensington · General Building Contractor (B)
TRIGUEROS DEVELOPMENT GROUP INCWalnut Creek · General Building Contractor (B)
TRILOGY HOME THEATERMartinez · Low Voltage Systems Contractor (C-7)
TRIM GUYS THEPleasant Hill · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
TRIMCO CONSTRUCTIONOakley · General Building Contractor (B)
TRINITY ELECTRICAL INCPleasant Hill · General Building Contractor (B) · Electrical Contractor (C-10)
TRIP HAZARD LANDSCAPEBay Point · Concrete Contractor (C-8) · Landscaping Contractor (C-27) · Specialty Contractor
TRIPLE J CONSTRUCTION SERVICESLafayette · General Building Contractor (B)
TRIPLE R ELECTRIC INCConcord · Electrical Contractor (C-10)
TROELS THORENFELDT CONSTRUCTION COMPANYLafayette · General Engineering Contractor (A) · General Building Contractor (B) · Electrical Contractor (C-10) · Painting Contractor (C-33) · Plumbing Contractor (C-36)
TROPICAL CONSTRUCTION COMPANYAntioch · General Building Contractor (B)
TROVEC TECHNOLOGIESAntioch · Low Voltage Systems Contractor (C-7)
TROY CONSTRUCTIONEl Cerrito · General Building Contractor (B)
TRUE COLOR PAINTING COMPANYOakley · Painting Contractor (C-33)
TRUE CRAFT BUILDERS INCPacheco · General Building Contractor (B)Full Interior Renovations · Kitchen and Bath Remodels · Doors & Windows
TRUE MAGIC LANDSCAPINGPinole · Landscaping Contractor (C-27)Irrigation · Planting · Stone Work
TRUE TEMP EXPERTSPittsburg · HVAC Contractor (C-20)
TRUE VIEW GLASS INCPinole · Glazing Contractor (C-17)
TRUE WELDING LLCPinole · Specialty Contractor
TRUMARK CONSTRUCTION SERVICES INCSan Ramon · General Building Contractor (B)
TRUONG SANHAntioch · Landscaping Contractor (C-27)
TRUPRO INSULATIONAntioch · Insulation & Acoustical Contractor (C-2)
TRUSOURCE ENERGY INCDanville · Electrical Contractor (C-10)
TRY TILE INSTALLATION LLCRichmond · Tile Contractor (C-54)
TS GARDENCARE AND LANDSCAPE SERVICESConcord · Landscaping Contractor (C-27)Residential Maintenance · Commercial Maintenance · Landscape Design
TSAKOS DEVELOPMENT LLCDanville · General Building Contractor (B)
TSC METAL INCAntioch · General Building Contractor (B) · Steel Contractor (C-50, C-51)
TSP FLOORING INCBrentwood · General Building Contractor (B) · Flooring Contractor (C-15)
TSP ROOFING AND SOLARHercules · General Building Contractor (B) · Electrical Contractor (C-10) · Roofing Contractor (C-39)
TUB WORLDPleasant Hill · Specialty Contractor
TURCIOS GENERAL CONSTRUCTIONOakley · General Building Contractor (B)
TURCOTTE CONSTRUCTION INCByron · General Building Contractor (B)
TURN KEY BUILDERSMartinez · General Building Contractor (B) · Electrical Contractor (C-10)
TURNER / DEVCON A JOINT VENTUREWalnut Creek · General Building Contractor (B)
TURNER DESIGN & CONSTRUCTIONEl Sobrante · General Building Contractor (B)
TURNER JIM COMPANYPleasant Hill · Landscaping Contractor (C-27) · Specialty Contractor
TURNER ROBERT L CONSTRUCTIONBrentwood · General Building Contractor (B)
TUSCANO PLUMBING SERVICE AND DRAINConcord · Plumbing Contractor (C-36)
TUTINO CONSTRUCTIONConcord · General Building Contractor (B)
TUTT'S TRUCK OUTFITTERS INCPittsburg · Specialty Contractor
TWIN FLAMES SERVICES HVAC & TITLE 24 DUCT TESTINGBay Point · HVAC Contractor (C-20)
TWIN PINES PLUMBINGOakley · Plumbing Contractor (C-36)
TWINS ELECTRICBrentwood · Electrical Contractor (C-10)
TWINWOOD DEVELOPMENT INCConcord · General Building Contractor (B)
TWO BRICKS DESIGN BUILDSan Ramon · General Engineering Contractor (A) · General Building Contractor (B) · Flooring Contractor (C-15)
TWO TON CONSTRUCTIONEl Cerrito · General Building Contractor (B)
TWS FINE WOOD WINDOWS INCConcord · Glazing Contractor (C-17)Custom wood windows · Specialty doors · Window restoration
TYLER J BUILDERSKensington · General Building Contractor (B)
TYNDALL H V A C INCAntioch · HVAC Contractor (C-20)AC installation · AC repair · Heater and furnace repair
TYREN CONSTRUCTIONDiablo · General Building Contractor (B)
U C I CONSTRUCTION INCConcord · General Engineering Contractor (A)General engineering contracting · Heavy industrial contracting
U S ELECTRICDiscovery Bay · Electrical Contractor (C-10)
U S ELECTRIC CONTROLS INCDiscovery Bay · Electrical Contractor (C-10)
U S GLASS & ALUMINUM INC OF NEVADAPittsburg · Glazing Contractor (C-17)Preconstruction planning and estimating · Project management · Fabrication and installation
U S PLUMBING & ROOTER INCAntioch · Plumbing Contractor (C-36)Kitchen faucets · Water heaters · Garbage disposal
U S REALTY CONSTRUCTIONConcord · General Building Contractor (B)
U S T TESTING SERVICES INCConcord · General Engineering Contractor (A) · General Building Contractor (B) · Specialty Contractor · Earthwork & Paving Contractor (C-12) · Fire Protection Contractor (C-16) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)Pipe and steel fabrication · Mechanical construction · Civil construction
U.S. SERVICES GC INCAntioch · General Building Contractor (B)
UA CONSTRUCTIONWalnut Creek · General Building Contractor (B)
UCAN BUILDER INCRichmond · General Building Contractor (B)
UCB BUILDERS INCPinole · General Building Contractor (B)
UFER CONSTRUCTION INCEl Cerrito · General Building Contractor (B) · Demolition Contractor (C-21)

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