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.

M - CORE CONSTRUCTIONConcord · General Building Contractor (B)
M & L CONSTRUCTION SERVICESConcord · General Building Contractor (B)
M & L OVERHEAD DOORSAntioch · Specialty Contractor
M & M CONSTRUCTIONRichmond · General Building Contractor (B)
M & M CONSTRUCTION & HOME DESIGNConcord · General Building Contractor (B)Custom Design · Kitchen Design & Remodel · Bathroom Design & Remodel
M & M ELECTRICBrentwood · Electrical Contractor (C-10)
M & M PLUMBINGPinole · Plumbing Contractor (C-36)
M & M TREE SERVICEPoint Richmond · Specialty Contractor
M & S HVACR CONTRACTORS INCConcord · HVAC Contractor (C-20)
M B ELECTRICOakley · Electrical Contractor (C-10)
M C C DRYWALLOakley · Drywall Contractor (C-9)
M C CONSTRUCTIONPleasant Hill · General Building Contractor (B)
M C K SERVICES INCConcord · General Engineering Contractor (A) · Earthwork & Paving Contractor (C-12)
M C PLUMBINGPittsburg · Plumbing Contractor (C-36)
M D CONSTRUCTIONConcord · General Building Contractor (B)
M D I BUILDERSAlamo · General Building Contractor (B)
M D R ELECTRICCrockett · Electrical Contractor (C-10)
M D TREE SERVICEBay Point · Specialty Contractor
M D TWOWalnut Creek · General Building Contractor (B)
M E C CONSTRUCTIONConcord · General Building Contractor (B) · Masonry Contractor (C-29)
M E M ENGINEERINGWalnut Creek · General Engineering Contractor (A)
M F CONNECTED LLCAntioch · Low Voltage Systems Contractor (C-7)
M G B PIPE WORKS INCWalnut Creek · Plumbing Contractor (C-36)
M G BAY AREA CONSTRUCTIONLafayette · General Building Contractor (B) · Plumbing Contractor (C-36)
M G CONSTRUCTIONDiscovery Bay · General Building Contractor (B)
M G CONSTRUCTIONRodeo · General Building Contractor (B)
M G CONSTRUCTIONRichmond · General Building Contractor (B) · Electrical Contractor (C-10)
M G HOME RENOVATIONSConcord · General Building Contractor (B)
M G M'S CABINET INSTALLATION SERVICEPinole · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
M G PAINTINGHercules · Painting Contractor (C-33)
M G R GENERAL CONST & C-8Antioch · General Building Contractor (B)
M I C ELECTRIC INCWalnut Creek · Electrical Contractor (C-10)
M J CONSTRUCTIONEl Cerrito · General Building Contractor (B)
M J M CONSTRUCTIONPittsburg · General Building Contractor (B)
M J MODERN STAIRWAYSWalnut Creek · General Building Contractor (B) · Cabinet, Millwork & Finish Carpentry (C-6)
M J R RESIDENTIAL REMODELINGConcord · General Building Contractor (B)
M K CONSTRUCTIONEl Cerrito · General Building Contractor (B)
M K MASONRYClayton · Masonry Contractor (C-29)
M L CONSTRUCTIONAntioch · General Building Contractor (B)
M LANE CONSTRUCTIONPleasant Hill · General Building Contractor (B) · Painting Contractor (C-33)
M M ELECTRICALOakley · Electrical Contractor (C-10)
M M M GENERAL CONTRACTOR INCBrentwood · General Building Contractor (B)
M N CONSTRUCTIONBrentwood · General Building Contractor (B)
M N G CONSTRUCTION INCWalnut Creek · General Building Contractor (B)
M P C GENERAL CONSTRUCTIONSan Ramon · General Building Contractor (B)
M P M BAY AREA CONCRETEBay Point · Concrete Contractor (C-8)
M P PLUMBINGClayton · Plumbing Contractor (C-36)
M R GENERAL CONTRACTORConcord · General Building Contractor (B)
M R O CONSTRUCTIONEl Sobrante · General Building Contractor (B)
M R SEREDA COAntioch · General Building Contractor (B)
M S CUSTOM PAINTINGPittsburg · Painting Contractor (C-33)
M S K DESIGN BUILD INCWalnut Creek · General Building Contractor (B)Kitchen Remodels · Home Remodels · Bathroom Remodels
M T B ELECTRICConcord · Electrical Contractor (C-10)
M T D INCWalnut Creek · General Building Contractor (B)
M T Z ELECTRIC INCMartinez · Electrical Contractor (C-10)Design · Installation · Maintenance and Servicing
M T Z PRO PLUMBINGBay Point · Plumbing Contractor (C-36)
M V M ELECTRICWalnut Creek · Electrical Contractor (C-10)
M V P CONSTRUCTION LLCPacheco · General Engineering Contractor (A) · General Building Contractor (B) · Drywall Contractor (C-9)
M V POWER CONSTRUCTION INCBrentwood · General Building Contractor (B)
M-23 MECHANICAL SYSTEMSDanville · HVAC Contractor (C-20)Project Budgeting & Estimation · Engineering & Conceptual Design · Repairs
M.GARCIA'S CONCRETE SERVICE INCAntioch · Concrete Contractor (C-8)
M.R.LANDSCAPING INCPinole · General Building Contractor (B) · Landscaping Contractor (C-27) · Specialty Contractor
M&J PRIME BUILDERSRichmond · General Building Contractor (B)
M&M CARPET SERVICESan Ramon · Flooring Contractor (C-15)
M&M ELITE FLOORING INCSan Pablo · Flooring Contractor (C-15)
M&R HOME BUILDERSWalnut Creek · General Building Contractor (B)
M&T NEW BAY BUILDERS INCRichmond · General Building Contractor (B)
M2 ENGINEERING LLCRichmond · General Engineering Contractor (A)
M3 ELECTRICAL INCDiscovery Bay · Electrical Contractor (C-10)
MAB BUILDING SOLUTIONS INCAntioch · General Building Contractor (B) · Specialty Contractor
MAB ENTERPRISESAntioch · General Building Contractor (B) · Specialty Contractor
MAC CONSTRUCTION GROUP INCRichmond · General Building Contractor (B) · Landscaping Contractor (C-27)
MAC DOUGALL BRUCE C CONSTRUCTION COLafayette · General Building Contractor (B)
MAC PHEE CONSTRUCTIONDanville · General Building Contractor (B)
MAC PLUMBINGDanville · Plumbing Contractor (C-36)
MACAREWICH TREVOR GLafayette · General Building Contractor (B)
MACE ELECTRICClayton · General Building Contractor (B) · Electrical Contractor (C-10)
MACKENZIE CONSTRUCTION SERVICES INCPort Costa · General Building Contractor (B)
MAD CREATIONS INTERIOR FAUX PAINT & DESIGNConcord · Painting Contractor (C-33)
MAD DOG CONSTRUCTIONBrentwood · General Building Contractor (B)
MAD PELICAN ROOFING LLCConcord · Roofing Contractor (C-39)
MADDEN ENGINEERINGConcord · General Engineering Contractor (A)
MADISON GOMAS CONSTRUCTIONBethel Island · General Building Contractor (B)
MADISON JAMES E CONCRETE REPAIRConcord · Concrete Contractor (C-8)
MADISON PARK FINANCIAL CORPORATIONLafayette · General Building Contractor (B)
MADRID CONSTRUCTIONEl Cerrito · General Building Contractor (B)
MADRIZ JOSE A TREE SERVICERichmond · General Building Contractor (B) · Landscaping Contractor (C-27) · Specialty Contractor
MADSA DEVELOPMENTDanville · General Building Contractor (B)
MAGANA A LANDSCAPE INCAntioch · Landscaping Contractor (C-27)
MAGANA'S STAR PAINTINGPittsburg · Painting Contractor (C-33)
MAGENEY CONSTRUCTORSAlamo · General Engineering Contractor (A)
MAGIC BRUSH PAINTING INCPinole · Painting Contractor (C-33)
MAGIC HAMMER REMODELINGClayton · General Building Contractor (B)
MAGIC VIEW LANDSCAPINGPittsburg · Landscaping Contractor (C-27)
MAGNA CONSTRUCTION INCDiscovery Bay · General Engineering Contractor (A)
MAGNABUILD LLCHercules · General Building Contractor (B)
MAGNIFICENT PLUMBING & ROOTER INCSan Ramon · Plumbing Contractor (C-36) · Specialty ContractorDrain Cleaning · Emergency Plumbing · Sewer Line Repair and Replacement
MAGNIS BUILDER LLCDanville · General Building Contractor (B) · Concrete Contractor (C-8)
MAI TAISan Ramon · Painting Contractor (C-33)
MAIDA CONSTRUCTION COMPANYWalnut Creek · General Building Contractor (B)
MAIDEN CUSTOM FLOORSRichmond · Flooring Contractor (C-15)Hardwood floor installation · Hardwood floor refinishing · Custom color matching
MAIDEN LANE BUILDERS LLCPinole · General Building Contractor (B)
MAIN ELECTRIC INCHercules · Electrical Contractor (C-10)
MAINLINE BUILDERS INCConcord · General Building Contractor (B)
MAISON DU CHARMEWalnut Creek · General Building Contractor (B)
MAJESTIC CONSTRUCTIONConcord · General Building Contractor (B)
MAJESTIC DESIGN INCLafayette · General Building Contractor (B)
MAJESTIC ELECTRICConcord · Electrical Contractor (C-10)
MAJESTIC FLOORS INCConcord · Flooring Contractor (C-15)
MAJESTIC LANDSCAPEClayton · General Building Contractor (B) · Concrete Contractor (C-8) · Landscaping Contractor (C-27) · Swimming Pool Contractor (C-53)Swimming pools · Spas and hot tubs · Landscaping
MAJESTIC LANDSCAPE CONSTRUCTIONAntioch · Landscaping Contractor (C-27)
MAJESTIC MECHANICALAntioch · Electrical Contractor (C-10) · HVAC Contractor (C-20)
MAJESTIC PROPERTY SERVICESAntioch · General Building Contractor (B)
MAJIC LANDSCAPEConcord · Landscaping Contractor (C-27)
MAJID CONSTRUCTIONRichmond · General Building Contractor (B) · Fire Protection Contractor (C-16)
MAKELA C S CONSTRUCTIONConcord · General Building Contractor (B)
MALACHI PLUMBING INCOakley · Plumbing Contractor (C-36) · Specialty Contractor
MALAEB CONSTRUCTION INCSan Ramon · General Building Contractor (B)
MALAGIC CONSTRUCTION INCPleasant Hill · General Building Contractor (B) · Painting Contractor (C-33)
MALINO REFRIGERATION LLCDanville · HVAC Contractor (C-20)
MALINOV GRIGOR HWalnut Creek · Painting Contractor (C-33)
MALLEY CONSTRUCTIONConcord · General Building Contractor (B)
MAN-FER-CONSTRUCTIONAntioch · General Building Contractor (B)
MANAGE BUILD INCPleasant Hill · General Building Contractor (B)
MANAGEMENT DESIGN V BROTHERS CORPRichmond · General Building Contractor (B)
MANCON BUILDING CORPDanville · General Building Contractor (B)
MANECER LANDSCAPE AOrinda · Landscaping Contractor (C-27)
MANGUS RODNEYOrinda · Landscaping Contractor (C-27)
MANHATTAN BUILDERSMartinez · General Building Contractor (B)
MANNY'S HANDYMAN SERVICESHercules · General Building Contractor (B)
MANZANARES ERICKPittsburg · Flooring Contractor (C-15)
MARA CONSTRUCTIONMartinez · General Building Contractor (B)
MARAVILLA'S PAVER SYSTEMSAntioch · Specialty Contractor
MARBLE SYSTEM INSTALLATION INCConcord · Masonry Contractor (C-29)
MARC CROKE ELECTRICPleasant Hill · Electrical Contractor (C-10)
MARCHIO CONSTRUCTIONBrentwood · General Building Contractor (B)
MARCINIAK CONSTRUCTIONRichmond · General Building Contractor (B)
MARCO'S FLOOR COVERINGSan Pablo · Flooring Contractor (C-15)
MARCOM INNOVATIONS CONTRACTINGConcord · General Building Contractor (B)
MARCONIS CONSTRUCTION & ELECTRIC INCLafayette · General Building Contractor (B) · Electrical Contractor (C-10)New home wiring · Rewiring · Lighting, outlet, and switch installatio
MARCOTTE ROGER ALLEN JRLafayette · Specialty Contractor
MARES & DOW CONSTRUCTION & SKYLIGHTS INCConcord · General Building Contractor (B) · Electrical Contractor (C-10)
MARINA CONTINENTAL LIGHT AND SHADE INCEl Cerrito · Low Voltage Systems Contractor (C-7) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Specialty Contractor
MARINE & INDUSTRIAL SERVICES INCAntioch · Specialty Contractor · Plumbing Contractor (C-36)
MARINO ELECTRICOakley · Electrical Contractor (C-10)
MARIO MAZZAMUTO CONSTRUCTIONMartinez · General Building Contractor (B)Kitchen remodeling · Bathroom remodeling · Home additions
MARIO NAVEA GENERAL BUILDING CONTRACTOROakley · General Building Contractor (B)
MARIUS CONSTRUCTIONPittsburg · General Building Contractor (B)
MARK ANDREW HOMESDanville · General Building Contractor (B)
MARLIN CONSTRUCTIONClayton · General Building Contractor (B)
MARLOW'S MAINTENANCECrockett · General Building Contractor (B)
MAROC PAINTING INCRichmond · Painting Contractor (C-33)Exterior and interior painting · Painting and restoration · Custom cabinetry painting
MARQUES CONSTRUCTIONHercules · General Building Contractor (B)
MARQUINO TILE MARBLE C & MPinole · Tile Contractor (C-54)
MARQUOIT STEVE L MASONRYDanville · Masonry Contractor (C-29)
MARROQUIN CONSTRUCTIONSan Pablo · General Building Contractor (B)
MARS CONSTRUCTIONPleasant Hill · General Building Contractor (B)
MARS CONSTRUCTION AND REMODELINGConcord · General Building Contractor (B)
MARTELL WATER SYSTEMS INCPittsburg · Specialty Contractor
MARTIN & MARTIN CONSTRUCTIONDanville · General Engineering Contractor (A)
MARTIN A MILLER CONSTRUCTIONConcord · General Building Contractor (B)
MARTIN HOME CONSTRUCTIONWalnut Creek · General Building Contractor (B)
MARTIN RONALD WKensington · General Building Contractor (B)
MARTINEZ BRO'S TREE INCConcord · Specialty Contractor
MARTINEZ CONSTRUCTIONConcord · General Building Contractor (B)
MARTINEZ CONSTRUCTIONBrentwood · General Engineering Contractor (A)
MARTINEZ E CONSTRUCTION INCPinole · General Building Contractor (B)
MARTINEZ FLOORING INCAntioch · Flooring Contractor (C-15)
MARTINEZ HUMBERTOMartinez · General Building Contractor (B) · Specialty Contractor
MARTINEZ JEFF CONSTRUCTION INCOakley · General Building Contractor (B)
MARTINEZ MIGUEL CONSTRUCTION INCAntioch · General Building Contractor (B)
MARTINEZ PAINTINGConcord · Painting Contractor (C-33)
MARTINEZ SHEET METAL INCMartinez · General Building Contractor (B) · Specialty Contractor · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)HVAC services · Heating and cooling · Process piping
MARTINEZ STAIR COMPANY INCConcord · General Building Contractor (B)
MARVIN E VARELAOakley · Electrical Contractor (C-10)
MARZO ROBERT APleasant Hill · General Building Contractor (B) · Electrical Contractor (C-10)
MAS SERVICEAntioch · HVAC Contractor (C-20)
MASON BPP INCMartinez · General Building Contractor (B) · Insulation & Acoustical Contractor (C-2) · HVAC Contractor (C-20)Heating and cooling · Insulation and air sealing · Duct sealing
MASP CONSTRUCTIONWalnut Creek · General Building Contractor (B)
MASSONE MECHANICAL INCAlamo · HVAC Contractor (C-20)
MAST CHRIS S COMPANYEl Cerrito · Sheet Metal Contractor (C-43)
MASTER BUILDERS OF CALIFORNIAAntioch · General Building Contractor (B)
MASTER CRAFTSMAN AND CARPENTRY INCWalnut Creek · General Building Contractor (B)
MASTER OF TANKLESS WATER HEATERSSan Ramon · Plumbing Contractor (C-36)
MASTER OF THE FIXES INCBay Point · General Building Contractor (B)
MASTER PAINTING SERVICES INCBrentwood · Painting Contractor (C-33)
MASTER'S BUILDER THEMartinez · General Building Contractor (B)
MASTERCRAFT CUSTOM ENGINEERINGSan Ramon · General Engineering Contractor (A) · General Building Contractor (B)
MASTERFUL BUILDEROrinda · General Building Contractor (B)
MASTERFUL BUILDER INCOrinda · General Building Contractor (B)
MASTERPIECE STEEL STUD SYSTEMSOakley · Drywall Contractor (C-9)
MASTERS BUILDERDanville · General Building Contractor (B)
MASTERWORKSPinole · General Building Contractor (B)
MASTIC MASTERKnightsen · Specialty Contractor
MATAMOROS WELDINGOakley · Specialty Contractor
MATERIAL HANDLING & STORAGE INCDanville · Specialty ContractorWarehouse Design · Permitting · Installation
MATHENEYS PLUMBING & HEATINGDanville · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Specialty Contractor
MATHERS TREE SERVICE LLCPleasant Hill · Specialty Contractor
MATRIX HG INCConcord · General Building Contractor (B) · Specialty Contractor · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36) · Sheet Metal Contractor (C-43)HVAC Service · Chiller Maintenance · Direct Digital Controls
MATT WILSON ELECTRICEl Sobrante · Electrical Contractor (C-10)

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