Contra Costa County companies starting with M

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

MATTA JOE CONSTRUCTIONMartinez · General Engineering Contractor (A) · General Building Contractor (B)
MATTEI CONSTRUCTION SERVICES INCDanville · General Building Contractor (B) · Tile Contractor (C-54)
MATTHEW ENGLE CONSTRUCTION INCMoraga · General Building Contractor (B)
MATTHEW HOLLAND CHARLOTLafayette · General Building Contractor (B) · Landscaping Contractor (C-27)
MATTHEW'S A A A INCOakley · General Building Contractor (B) · Specialty Contractor
MATTOCH BRUCE ALANEl Sobrante · Landscaping Contractor (C-27)
MATTSON PLUMBING COMPANYDiscovery Bay · Plumbing Contractor (C-36)Water, sewer & gas lines · Tankless water heaters · Water softeners & filtration
MAURI CONCRETE CONSTRUCTION COMPANY INCEl Sobrante · General Engineering Contractor (A) · Concrete Contractor (C-8)
MAURO'S PLUMBING INCEl Cerrito · Plumbing Contractor (C-36)
MAVERICK'S GENERAL ENGINEERINGConcord · General Engineering Contractor (A)
MAX'S PAINTINGAntioch · Painting Contractor (C-33)
MAYACTIVATED INCPittsburg · Low Voltage Systems Contractor (C-7)
MAYAN BUILDERS CORPPittsburg · General Building Contractor (B)
MAYO JAMES A CONSTRUCTIONConcord · General Building Contractor (B)
MAZ CONSTRUCTIONWalnut Creek · General Building Contractor (B)
MAZARIEGOS BUILDERSan Pablo · General Building Contractor (B)
MAZON ELECTRICRichmond · Electrical Contractor (C-10)
MAZOTTI CONSTRUCTIONOakley · General Building Contractor (B)
MAZZAMUTO CONSTRUCTIONMartinez · General Building Contractor (B)Kitchen Remodeling · Bathroom Remodeling · Home Additions
MAZZAMUTO CONSTRUCTION INCMartinez · General Building Contractor (B)Kitchen Remodeling · Bathroom Remodeling · Home Additions
MBM RENOVATIONSRichmond · General Building Contractor (B)
MC ALLISTER CONSTRUCTIONDiscovery Bay · General Building Contractor (B)
MC CAA J W CONSTRUCTIONClayton · General Building Contractor (B)
MC CARTHY CONSTRUCTIONClayton · General Building Contractor (B)
MC CARTHY CONSTRUCTIONSan Pablo · General Building Contractor (B)
MC CARTHY RICH PLUMBINGClayton · Plumbing Contractor (C-36)
MC CARTY LANDSCAPE & GARDENINGConcord · Landscaping Contractor (C-27)
MC CAULEY CONSTRUCTIONMartinez · General Building Contractor (B)
MC CAULEY'S ELECTRICAL SERVICESPittsburg · Electrical Contractor (C-10)
MC CORMICK PATRICK DLafayette · Specialty Contractor
MC COY & SONS CONSTConcord · General Building Contractor (B)
MC CURDY MICHAELPleasant Hill · General Building Contractor (B) · Electrical Contractor (C-10)
MC CURLEY'S FLOOR CENTER INCConcord · General Building Contractor (B) · Flooring Contractor (C-15) · Tile Contractor (C-54)
MC DERMOTT CONSTRUCTIONBrentwood · General Building Contractor (B)
MC DERMOTT JASON CONSTRUCTIONCrockett · General Building Contractor (B)
MC DONALD JOHNConcord · Painting Contractor (C-33)
MC DONALD MIKE CONSTRUCTIONWalnut Creek · General Building Contractor (B)
MC DONALD PROFESSIONALAlamo · General Building Contractor (B)
MC DONOUGH CONSTRUCTIONDiscovery Bay · General Building Contractor (B)
MC DONOUGH ED CONSTRUCTIONHercules · General Building Contractor (B)
MC GUIRE ELECTRICSan Ramon · Electrical Contractor (C-10)
MC ILROY CONSTRUCTIONPleasant Hill · General Building Contractor (B)
MC INNIS CHARLESWalnut Creek · General Building Contractor (B)
MC KEE C A CONSTRUCTION GENERAL CONTRACTORAlamo · General Building Contractor (B)
MC LAUGHLIN CONSTRUCTIONMartinez · General Building Contractor (B)
MC LEAN CONSTRUCTIONEl Sobrante · General Building Contractor (B)
MC LEAN JOHN CONSTRUCTIONMartinez · General Building Contractor (B)
MC LINN TRENTON PBrentwood · General Building Contractor (B)
MC NAMAR DAVE CONSTRUCTION COWalnut Creek · General Building Contractor (B)
MC NAMARA P J INCMartinez · Landscaping Contractor (C-27)
MC PEAK ELECTRIC INCMartinez · Electrical Contractor (C-10)
MCA FLOW PLUMBINGRichmond · Plumbing Contractor (C-36)
MCALLISTER COMPANYOakley · General Building Contractor (B)
MCBRIDE'S BUILDING AND RESTORATIONConcord · General Building Contractor (B) · Masonry Contractor (C-29)
MCCARTHY SHEETMETALConcord · Sheet Metal Contractor (C-43)
MCCARTT CONSTRUCTION INCClayton · General Building Contractor (B)
MCCONNELL CONSTRUCTIONConcord · General Building Contractor (B)
MCCULLOUGH CONSTRUCTIONBrentwood · General Building Contractor (B)
MCE CORPORATIONConcord · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8) · Earthwork & Paving Contractor (C-12) · Landscaping Contractor (C-27)Construction · Maintenance · Engineering
MCGEEHAN PORTABLE WELDING AND FABRICATIONAntioch · Specialty Contractor
MCH CONSTRUCTION INCWalnut Creek · General Building Contractor (B)
MCHALE'S ENVIRONMENTAL INSULATION INCConcord · Insulation & Acoustical Contractor (C-2)Cellulose insulation · Fiberglass insulation · Cotton insulation
MCKAY & CO CONSTRUCTIONMartinez · General Building Contractor (B) · Concrete Contractor (C-8)
MCKAY ALAN CONSTRUCTION INCMartinez · General Building Contractor (B)
MCKENZIE FINISHES INCRichmond · General Building Contractor (B) · Painting Contractor (C-33)
MCKENZIE GRAY INCLafayette · General Building Contractor (B)
MCLEAR BUILDERS INCAntioch · General Building Contractor (B)
MCM PLUMBING INCAntioch · Plumbing Contractor (C-36)
MCMAHON CONSTRUCTION SERVICES INCDanville · General Building Contractor (B)
MCNAMARA DEVELOPMENT AND CONSTRUCTION INCLafayette · General Building Contractor (B)
MCNEIL & SONS FIRE SAFETYWalnut Creek · Fire Protection Contractor (C-16)
MCQUEEN CONSTRUCTION INCDanville · General Building Contractor (B)Kitchen remodeling · Bathroom remodeling · Interior design
MCRT NORCAL CONSTRUCTION LLCLafayette · General Building Contractor (B)
MCSHANE ALONZO CONSTRUCTIONPinole · General Building Contractor (B)
MD COMPANIES CORPLafayette · General Building Contractor (B) · Painting Contractor (C-33)
MD PRO WALL INCEl Cerrito · Drywall Contractor (C-9)
MDB SAME DAY HVAC INCAntioch · HVAC Contractor (C-20)
MDC BUILDERS INCConcord · Specialty Contractor · General Building Contractor (B)Water damage restoration · Storm damage cleanup · Mold remediation
MDM WELDING AND FABRICATIONAntioch · Specialty Contractor
MDSERVICES GARAGE DOOR & GATES INCWalnut Creek · Specialty Contractor
MEADOWLARK WOODWORKSConcord · General Building Contractor (B)
MEADOWS A CONSTRUCTION INCOakley · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6) · Landscaping Contractor (C-27) · Painting Contractor (C-33) · Plumbing Contractor (C-36)
MECHPROS HEATING AND AIR CONDITIONINGPacheco · HVAC Contractor (C-20) · Solar Contractor (C-46)AC installation · AC repair · Heating installation
MECTECH ELECTRIC INCPittsburg · Electrical Contractor (C-10)
MEDA FIRE PROTECTION INCConcord · Fire Protection Contractor (C-16)
MEDEIROS ENGINEERINGBrentwood · General Engineering Contractor (A)
MEDINA CONCRETE GROUP INCPittsburg · Concrete Contractor (C-8)
MEDINA'S GOLDEN STATE HOME IMPROVEMENT INCRichmond · General Building Contractor (B)
MEDO USA INCOrinda · General Building Contractor (B) · Fire Protection Contractor (C-16) · Steel Contractor (C-50, C-51)
MEGA TILE COPleasant Hill · Tile Contractor (C-54)
MEIER AND SONS ROOFINGConcord · Roofing Contractor (C-39)
MEIER CONSTRUCTIONDanville · General Building Contractor (B)
MEJIA CONSTRUCTIONConcord · General Building Contractor (B)
MEJIA GARDENING INCBay Point · Landscaping Contractor (C-27)
MEJIA SALVADOR ALBERTOHercules · General Building Contractor (B)
MEJIA'S CONSTRUCTIONOakley · General Building Contractor (B)
MEKASA GENERAL CONTRACTORSan Pablo · General Building Contractor (B)
MELENDEZ PAINTINGSan Pablo · Painting Contractor (C-33)
MELLINGER CONSTRUCTION INCAlamo · General Building Contractor (B)
MELLON WINSLOW LLCRichmond · Cabinet, Millwork & Finish Carpentry (C-6)
MELLOR REMODELINGRichmond · General Building Contractor (B)
MELONI CONSTRUCTIONPittsburg · General Building Contractor (B)
MELVIN'S CONSTRUCTION INCRichmond · General Building Contractor (B)
MEM CONSTRUCTIONLafayette · General Building Contractor (B)
MENDEZ AIR HEATING & AIR CONDITIONINGOakley · HVAC Contractor (C-20)
MENDEZ JORDAN CONSTRUCTION INCRichmond · General Building Contractor (B)
MENDOZA BUILDERS INCSan Pablo · General Building Contractor (B)
MENDOZA CONSTRUCTIONCrockett · General Building Contractor (B)
MENDOZA GALVAN FLOORINGPittsburg · Flooring Contractor (C-15)
MENDOZA JOSE DAVIDSan Pablo · Landscaping Contractor (C-27)
MENDOZA V ROOFING INCBrentwood · Roofing Contractor (C-39)Metal roofing · Asphalt shingle roofing · Tile roofing
MEONO A PAINTINGOakley · Painting Contractor (C-33)
MERBRINK CONSTRUCTION INCBrentwood · General Building Contractor (B)
MERCADO DAN LANDSCAPING INCOrinda · Landscaping Contractor (C-27)
MERCOZAWalnut Creek · General Engineering Contractor (A) · Concrete Contractor (C-8) · Earthwork & Paving Contractor (C-12) · Landscaping Contractor (C-27)Residential concrete · Commercial concrete · Government concrete
MERCURY HEATING AND AIR CONDITIONING INCBrentwood · HVAC Contractor (C-20)AC installation · AC repair · Heating installation
MERECON CUSTOM BUILDINGEl Cerrito · General Building Contractor (B)
MERIDIAN ELECTRICPleasant Hill · Electrical Contractor (C-10)
MERINO LANDSCAPEConcord · Landscaping Contractor (C-27)
MERINO'S PAINT AND DECORATING INCSan Pablo · Painting Contractor (C-33)
MERLO STONE INCSan Ramon · Tile Contractor (C-54)
MERLYN CONSTRUCTIONRichmond · General Building Contractor (B)
METABUILT CONSTRUCTION LLCConcord · General Building Contractor (B)
METALSET INCRichmond · Steel Contractor (C-50, C-51)Structural steel · Architectural metals · Miscellaneous metal and ironwork
METAMORPHOSIS CONSTRUCTIONBay Point · General Building Contractor (B)
METRICON HOMES INCSan Ramon · General Building Contractor (B)
METRO ELEVATOR NORTHERN CALIFORNIA INCConcord · Specialty Contractor
METROPOLITAN VAN AND STORAGE INCMartinez · Specialty Contractor
MEX-STONE LANDSCAPEOakley · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)
MEZA PAINTING LLCOakley · General Building Contractor (B) · Painting Contractor (C-33)
MF3 CONSTRUCTIONMoraga · General Building Contractor (B)
MG PAINTING CONTRACTORSan Pablo · Painting Contractor (C-33)
MG SIGNATURE LANDSCAPESRichmond · Landscaping Contractor (C-27)
MGH ROOFING CONCEPTSOakley · Roofing Contractor (C-39)
MH MASTER FLOORINGAntioch · Flooring Contractor (C-15)
MH NISSI BUILDERS INCConcord · General Building Contractor (B)
MI CASA CONSTRUCTIONBay Point · General Building Contractor (B) · Specialty Contractor
MIA REMODELING INCConcord · General Building Contractor (B)
MICHAEL ANTHONY TENUTODiscovery Bay · Plumbing Contractor (C-36)
MICHAEL G MC KIM COMPANYEl Sobrante · General Engineering Contractor (A) · General Building Contractor (B)
MICHAEL JAMES CONSTRUCTION INCWalnut Creek · General Building Contractor (B)
MICHAEL M CONSTRUCTION INCConcord · General Building Contractor (B)
MICHAEL SMITH CONSTRUCTIONMartinez · General Building Contractor (B)
MICHAELANGELO PLUMBINGDiscovery Bay · Plumbing Contractor (C-36)
MICHELA CONSTRUCTION CORPORATIONDanville · General Building Contractor (B)
MICHELES PAINTINGAntioch · Painting Contractor (C-33)
MICHELETTI ELECTRIC CONSTRUCTIONWalnut Creek · General Building Contractor (B) · Electrical Contractor (C-10)
MICOR ELECTRIC INCDanville · Electrical Contractor (C-10)
MID - PENINSULA ELECTRIC & SERVICE INCPinole · Electrical Contractor (C-10)
MIDIX CONSTRUCTIONSan Ramon · General Building Contractor (B)
MIGHETTO ELECTRICRichmond · Electrical Contractor (C-10)
MIGUEL'S PROFESSIONAL PAINTING LLCAntioch · Painting Contractor (C-33)
MIKE'S MAINTENANCEClayton · General Building Contractor (B)
MILES CLYDE CONSTRUCTION CO INCWalnut Creek · General Building Contractor (B)
MILES CONSTRUCTIONSan Pablo · General Building Contractor (B) · Electrical Contractor (C-10)
MILES MARTIN GENERAL ENGINEERING INCBrentwood · General Engineering Contractor (A)
MILL IAN HOME IMPROVEMENTSRichmond · General Building Contractor (B)
MILL ROBERT CONSTRUCTIONClayton · General Building Contractor (B) · Specialty Contractor
MILLAWNSPittsburg · General Building Contractor (B) · Landscaping Contractor (C-27)
MILLER ATTICSWalnut Creek · Insulation & Acoustical Contractor (C-2) · Specialty ContractorAttic Insulation · Air Sealing · Attic Cleaning
MILLER CONSTRUCTIONConcord · General Building Contractor (B)
MILLER DAVE REl Cerrito · General Building Contractor (B)
MILLHOUSE LLCBrentwood · General Building Contractor (B)
MILLS ROBERTClayton · Electrical Contractor (C-10)
MILO ELECTRICWalnut Creek · Electrical Contractor (C-10)
MILO LANDSCAPING INCAntioch · Concrete Contractor (C-8) · Landscaping Contractor (C-27)
MILTON NAVICHOQUE SOLORZANOEl Sobrante · Flooring Contractor (C-15)
MILZ DEVELOPMENT & CONSTRUCTIONDanville · General Building Contractor (B)Custom home building · Luxury new home sales · Hillside lot selection
MIM FLOORING ALTERNATIVES INCAntioch · Flooring Contractor (C-15)
MIN HANG KEEConcord · General Building Contractor (B) · Plumbing Contractor (C-36)
MINDER JAMES LANDSCAPE CONTRACTORLafayette · Landscaping Contractor (C-27)
MINDFUL CONSTRUCTION INCDanville · General Building Contractor (B)
MING K CONSTRUCTION INCRichmond · General Building Contractor (B)
MINO CONSTRUCTIONWalnut Creek · General Building Contractor (B)
MINOR MIRACLES CONSTRUCTIONWalnut Creek · General Building Contractor (B)
MIRAB ELECTRICConcord · Electrical Contractor (C-10)
MIRACLE BUILDING MAINTENANCERichmond · General Building Contractor (B)
MIRACLE METHOD OF CONTRA COSTA/ALAMEDA INCClayton · Painting Contractor (C-33)
MIRZA LANDSCAPING INCDanville · Landscaping Contractor (C-27)
MISHAL BUILDERS AND CONTRACTORS INCRichmond · General Building Contractor (B)
MISTER HANDRAILBay Point · Specialty Contractor · Steel Contractor (C-50, C-51)
MISTY MORNING GARDENS INCLafayette · Landscaping Contractor (C-27)
MITI OAK CONSTRUCTIONLafayette · General Building Contractor (B)
MITOLO KEN CONSTRUCTIONClayton · General Building Contractor (B)
MIULLER CONSTRUCTION INCOakley · General Building Contractor (B)
MIZANI CONSTRUCTIONMartinez · General Building Contractor (B)
MIZE CONSTRUCTIONConcord · General Building Contractor (B)
MJ LANDSCAPING INCBay Point · Landscaping Contractor (C-27) · Specialty Contractor
MJL LANDSCAPINGPittsburg · Landscaping Contractor (C-27)
MJR CONSTRUCTIONOakley · General Building Contractor (B)
MJT CONSTRUCTION COBrentwood · General Building Contractor (B)
MK PRO CONSTRUCTION LLCByron · General Building Contractor (B)
MKA CONSTRUCTORS INCWalnut Creek · General Building Contractor (B)
MKA INTERNATIONAL INCWalnut Creek · General Building Contractor (B)Building Technology & Architecture · Construction Cost Estimating · Construction Consulting & Management
MOAFI KAMBIZOrinda · General Engineering Contractor (A) · General Building Contractor (B)
MOBILE RAIN GUTTERSSan Ramon · Specialty Contractor
MOCANU CONSTRUCTIONWalnut Creek · General Building Contractor (B)
MOD COMFORT SOLUTIONS HEATING AND AIR CONDITIONINGSan Ramon · HVAC Contractor (C-20)
MODERN CABINETS ENTERPRISESPittsburg · Cabinet, Millwork & Finish Carpentry (C-6)
MODERN CITY BUILDERS INCRichmond · General Building Contractor (B)

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