Napa County companies starting with M

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

M 3 GENERAL ENGINEERING INCNapa · General Engineering Contractor (A)
M C M CONSTRUCTIONNapa · General Building Contractor (B)
M G DRYWALLSt Helena · Drywall Contractor (C-9)
M H BUILDING INCNapa · General Building Contractor (B)General Contracting · Custom Cabinetry & Mill Work
M L R CONSTRUCTION SERVICESNapa · General Building Contractor (B)
M M A ROOFINGNapa · Roofing Contractor (C-39)
M M CONSTRUCTIONAmerican Canyon · Concrete Contractor (C-8)
M S B CONSTRUCTION INCNapa · General Building Contractor (B)
MABRY CONSTRUCTION INCNapa · General Building Contractor (B)
MADRIGAL PAINTINGNapa · Painting Contractor (C-33)
MAGANA CONSTRUCTIONNapa · General Building Contractor (B)
MAHER R E INCAmerican Canyon · General Engineering Contractor (A) · General Building Contractor (B) · Concrete Contractor (C-8)Architectural Concrete · Civil Concrete · Structural Concrete
MAIB CONSTRUCTION COMPANY INCNapa · General Building Contractor (B)
MAIN STREET ELECTRICSt Helena · Electrical Contractor (C-10)
MAJOR FIRE SYSTEMS INCAmerican Canyon · Fire Protection Contractor (C-16)
MALIN JOHN SNapa · General Engineering Contractor (A)
MANRIQUEZ PAINTINGNapa · Painting Contractor (C-33)
MANZANITA BUILDING GROUP INCSt Helena · General Building Contractor (B)
MARCEAU FIRE PROTECTION INCNapa · Fire Protection Contractor (C-16)
MARIO BROTHERS PLUMBING INCCalistoga · Plumbing Contractor (C-36)
MARIO CUSTOM BUILDER INCNapa · General Building Contractor (B)
MARK'S PAINTINGNapa · Painting Contractor (C-33)
MARTINEZ ERIC KENNETHAngwin · Landscaping Contractor (C-27)
MARTINEZ PAINTINGNapa · Painting Contractor (C-33)
MASTERCRAFT TILE INCNapa · Tile Contractor (C-54)
MATTHEWS BEN PAINTINGNapa · Painting Contractor (C-33)
MAVERICKS BUILDERS INCNapa · General Building Contractor (B)Bespoke Home Remodels · Custom Home Construction · ADU Construction
MAY DAVE CONSTRUCTIONNapa · General Building Contractor (B)
MAYS KEN PLUMBING INCNapa · Plumbing Contractor (C-36)Sewer Master® Service · New Construction · Emergency Services
MAZARIEGOS CONSTRUCTIONAmerican Canyon · General Building Contractor (B)
MC COLLUM GENERAL ENGINEERINGYountville · General Engineering Contractor (A)
MC CONSTRUCTION AND CONCRETE LLCNapa · General Building Contractor (B) · Concrete Contractor (C-8)Decorative Stamp Concrete · Various Finishes/Staining · Foundations/Stem Wall
MC CORNACK ASSOCIATES CONSTRUCTION INCSt Helena · General Building Contractor (B)
MC DANIEL MECHANICAL CONSTRUCTION INCNapa · General Engineering Contractor (A) · Plumbing Contractor (C-36) · Specialty Contractor
MC LEAN & WILLIAMS INCNapa · Specialty Contractor
MC MICHAEL BUILDING SERVICE & REPAIRNapa · General Building Contractor (B) · Electrical Contractor (C-10)
MCCOLLISTER ROBERT CONSTRUCTION INCNapa · General Building Contractor (B)
MCGRATH BUILDERSSt Helena · General Building Contractor (B)
MCKAY BUILDERSCalistoga · General Building Contractor (B)
MCNAY'S PRECISION WOODWORKS INCNapa · Cabinet, Millwork & Finish Carpentry (C-6)
MEL ELECTRIC INCNapa · Electrical Contractor (C-10)Residential Services · Commercial Services · Generators
MENCHACA JEFF FINE WOODWORKINGNapa · Cabinet, Millwork & Finish Carpentry (C-6)
MENDEZ S INCNapa · Landscaping Contractor (C-27)
MENDOZA JOHN PLUMBINGNapa · Plumbing Contractor (C-36)
MICHAEL MEZANapa · Low Voltage Systems Contractor (C-7)
MICHELON CONSTRUCTIONNapa · General Building Contractor (B)
MIHM RANDYNapa · General Building Contractor (B)
MIKE'S PLUMBINGNapa · Plumbing Contractor (C-36)
MIKE'S TREE SERVICENapa · Specialty Contractor
MILLENNIUM PAINTINGNapa · General Building Contractor (B) · Painting Contractor (C-33)
MILLER JONATHAN MNapa · General Building Contractor (B) · Specialty Contractor
MILLER SIGNSAmerican Canyon · HVAC Contractor (C-20) · Sheet Metal Contractor (C-43) · Specialty Contractor
MITCHELL'S LANDSCAPINGAmerican Canyon · Landscaping Contractor (C-27)
MODERN METHOD ROOFING CO INCNapa · General Building Contractor (B) · Roofing Contractor (C-39)
MODERN RENOVATIONSNapa · General Building Contractor (B)
MOGINO GROUP INCNapa · General Building Contractor (B)
MOLLO CHRIS PAINTINGNapa · Painting Contractor (C-33)
MONGER PAINTINGNapa · Painting Contractor (C-33)
MONTICELLO ELECTRICNapa · Electrical Contractor (C-10)
MOORE CREATIVE CONSTRUCTION INCNapa · General Building Contractor (B) · Tile Contractor (C-54)
MORE PAINTINGNapa · Painting Contractor (C-33)
MORELIA LANDSCAPE & SERVICENapa · Landscaping Contractor (C-27)
MORRIS HAYDEN DEVELOPMENTNapa · General Building Contractor (B)
MORRIS PHILLIP LPope Valley · General Engineering Contractor (A) · Steel Contractor (C-50, C-51)
MORRISON CAZARES BOYER CONSTRUCTION INCYountville · General Engineering Contractor (A)
MORROW PLUMBING AND DRAIN SERVICENapa · Plumbing Contractor (C-36)
MR FIXYountville · General Building Contractor (B) · Electrical Contractor (C-10) · HVAC Contractor (C-20) · Plumbing Contractor (C-36)
MR HOME IMPROVEMENTNapa · General Building Contractor (B)
MR ROOTER PLUMBINGNapa · General Engineering Contractor (A) · General Building Contractor (B) · Plumbing Contractor (C-36) · Specialty Contractor
MRI HEATING AND AIR CONDITIONINGNapa · HVAC Contractor (C-20)
MUDWORKS DRYWALLNapa · Drywall Contractor (C-9)
MUNOZ I APPLIANCE INSTALLATIONAmerican Canyon · Specialty Contractor

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