TradeCheck

Licensed General Engineering Contractors in Napa County

Every general engineering contractor on record with the California Contractors State License Board in Napa County, California, with current license status computed August 17, 2026. Listed A to Z; use the filters to narrow it.

88licensed general engineering contractors
88active today
0expired
0.0%expiry rate

Of the 88 general engineering contractors licensed in Napa County, 0 are operating on an expired license, or 0.0%. That is worth checking before you sign anything: an expired license can invalidate your permit and complicate an insurance claim if the work goes wrong.

Looking to hire rather than to check someone? Filter the list below by name, or use the Active chip to hide anyone whose license has lapsed.

Licensees 1 to 88 of 88

88 listed
LicenseeLicense #ExpiresStatus
A T S526380March 31, 2028Active
ALLARD GENERAL ENGINEERING996938October 31, 2027Active
ATLAS PEAK CONSTRUCTION742689November 30, 2027Active
BASFORD'S GENERAL ENGINEERING508962September 30, 2026Expiring soon
BELL PRODUCTS INC171534June 30, 2028Active
BENCHMARK CIVIL CONSTRUCTION INC957791February 28, 2027Active
BENSON COMPANY INC906399November 30, 2027Active
BERRYESSA ELECTRONICS & MECHANICAL SERVICES537372August 31, 2028Active
BHM CONSTRUCTION LLC900404September 30, 2027Active
BINSTOCK ENTERPRISES492561May 31, 2028Active
BIOPAVE SERVICES LLC1125874September 30, 2026Expiring soon
BLAKELEY CONSTRUCTION INC539322August 31, 2028Active
BOYADJIEFF CONSTRUCTION INC445180August 31, 2027Active
BPI ONEROOF930054March 31, 2027Active
BRAD PURSELL GENERAL ENGINEERING INC1052652April 30, 2027Active
BRADY MITCHELL CONSTRUCTION INC785118September 30, 2026Expiring soon
CADDELL NOVA A JOINT VENTURE1066188June 30, 2028Active
CALIXTO GENERAL ENGINEERING1122828June 30, 2028Active
CGGS BACKHOE SERVICE INC857933September 30, 2026Expiring soon
COREY W DYER1089598April 30, 2028Active
D E S BUILDERS904879October 31, 2027Active
D H R CONSTRUCTION INC725278July 31, 2028Active
DAN'S CREATIVE ENTERPRISES INC878837May 31, 2028Active
DENNIS E WATSON490517April 30, 2028Active
DK AQUATIC INC1146798November 30, 2027Active
DK MCNABB INC1146172November 30, 2027Active
DON PRIDMORE & SON CONSTRUCTION INC556837February 28, 2027Active
DORAN CONSTRUCTION405660June 30, 2027Active
DOWDLE & SONS MECHANICAL INC542743September 30, 2027Active
DUCKWORTH CONSTRUCTION814292October 31, 2026Active
DUHIG CONSTRUCTION INC850667March 31, 2028Active
E PONCE & SONS940841December 31, 2027Active
EAKLE TRUCKING & CONSTRUCTION974857July 31, 2028Active
F C B CONSTRUCTION DBA F C B ENGINEERING954167September 30, 2026Expiring soon
G R PIOMBO CONSTRUCTION COMPANY462363November 30, 2027Active
GLEN RAGSDALE UNDERGROUND ASSOCIATES INC611965February 28, 2027Active
HARDIN ENTERPRISES472109June 30, 2027Active
HAWKS & HAWKS WINE CAVES INC510409March 31, 2027Active
HYDROS AGRITECH INC1129854December 31, 2026Active
J M S GENERAL ENGINEERING1050255February 28, 2027Active
JAMES M SYAR325241May 31, 2027Active
JASON HALL CONSTRUCTION INC968967January 31, 2028Active
JIM CLIFTON654683September 30, 2026Expiring soon
JOHN S MALIN499534October 31, 2026Active
KAISER CONSTRUCTION INC914232April 30, 2028Active
LAND & SEA DIVING SERVICES LLC1128572November 30, 2026Active
LEVANTA GE1123796July 31, 2028Active
M3 GENERAL ENGINEERING INC1044455September 30, 2026Expiring soon
MC COLLUM GENERAL ENGINEERING547731November 30, 2026Active
MC DANIEL MECHANICAL CONSTRUCTION INC721808February 28, 2027Active
MC GLOTHERN PAVING & GRADING806869April 30, 2028Suspended
MIKE LOWATER TRACTOR WORKS695351August 31, 2028Active
MORRISON CAZARES BOYER CONSTRUCTION INC615400May 31, 2028Active
NAPA RECYCLING & WASTE SERVICES LLC1052382April 30, 2027Active
NEW GARDEN MECHANICS738864October 31, 2027Active
NORDIC WEST COMPANY INC1111850October 31, 2027Active
NORGO ENGINEERING1053116November 30, 2027Active
NOVA GROUP INC326774February 28, 2027Active
NOVA PROBST A JOINT VENTURE1030871September 30, 2027Active
OAKVILLE PUMP SERVICE INC744958January 31, 2028Active
PETER ELLIS CONSTRUCTION476364October 31, 2026Active
PETER RIECHERS524874November 30, 2027Active
PHILLIP L MORRIS330619September 30, 2027Active
POWERS ENGINEERING AND INSPECTION INCORPORATED1147324December 31, 2027Active
PRIDMORE BROTHERS CONSTRUCTION INC384371November 30, 2027Active
PRIDMORE CONSTRUCTION LLC1049908February 28, 2027Active
QUALITY INCORPORATED SITE WORK & UNDERGROUND622688July 31, 2028Active
QUENTIN JOHNSTON CONSTRUCTION DBA JOHNSTON GENERAL ENGINEERING930463April 30, 2028Active
R & M GRADING INC720126March 31, 2028Active
R & R MAHER CONSTRUCTION COMPANY INC508930April 30, 2027Active
R E MAHER INC514236April 30, 2027Active
R H HESS DEVELOPMENT COMPANY537348August 31, 2026Expiring soon
R PRIDMORE ENGINEERING1101513February 28, 2027Active
RONG'S BACKHOE SERVICE629852September 30, 2027Active
ROOTS STRONG BUILDER1154113April 30, 2028Active
SAKAI GENERAL ENGINEERING INC724709January 31, 2027Active
SFI MECHANICAL INC940703December 31, 2027Active
SILVERADO PLUMBING INC DBA MR ROOTER PLUMBING511333August 31, 2027Active
STADELHOFER CONSTRUCTION INC667859July 31, 2028Active
T J OLSON1077997July 31, 2027Active
TAYLOR - BAILEY INC778716May 31, 2028Active
THE CAVE CONSTRUCTION COMPANY879220March 31, 2027Active
TROY HEATHCOTE GRADING & LANDSCAPING698377December 31, 2026Active
UTILITY & SITE INC570401February 29, 2028Active
UTILITY CONSTRUCTION & INSPECTION CO692848July 31, 2028Active
WESNER EXCAVATING INC801539September 30, 2026Expiring soon
WHITNEY & SONS INC763735November 30, 2027Active
WILLIAM L BOUNSALL CONSTRUCTION INC860210June 30, 2027Active

Before you hire in Napa County

  1. Match the license number on this page to the name on the contract. Licenses belong to a person or a company, not to a crew.
  2. Confirm the record at CSLB directly. This page mirrors their daily file, but they are the authority.
  3. Ask for a certificate of insurance separately. CSLB licensing does not verify that a contractor carries liability coverage.
  4. Get the license number written into the written estimate.