you asked:
General engineering contractors in Napa, CA
57 general engineering contractors in Napa, CA; 976 within 30 miles. Every listing checked against the issuer's record, in the published order.
Mc Clish M a Excavating Inc
Santa Rosa, CA · WC ✓ · 19 mi away
Proof for Mc Clish M a Excavating Inc
- License
- CSLB 628032
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 538-7079
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mcoejv
Novato, CA · WC ✓ · 20 mi away
Proof for Mcoejv
- License
- CSLB 1119247
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 895-5304
- Listing
- Built from public records. Not claimed yet, so call them directly.
Md Inc
Fairfield, CA · WC ✓ · 16 mi away
Proof for Md Inc
- License
- CSLB 1076852
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fairfield, CA · serves California
- Phone
- (707) 863-1061
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mertens Drilling
Petaluma, CA · WC ✓ · 18 mi away
Proof for Mertens Drilling
- License
- CSLB 1073932
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D30 Pile Driving and Pressure Foundation Jacking
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (751) 570-6692
- Listing
- Built from public records. Not claimed yet, so call them directly.
Morcorp Inc
Vacaville, CA · WC exempt · 17 mi away
Proof for Morcorp Inc
- License
- CSLB 720398
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Vacaville, CA · serves California
- Phone
- (707) 451-9588
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mountain Bay Construction Inc
Novato, CA · WC ✓ · 18 mi away
Proof for Mountain Bay Construction Inc
- License
- CSLB 583372
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C16 Fire Protection; C36 Plumbing
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 385-9692
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mulhall Construction Inc
Novato, CA · WC ✓ · 18 mi away
Proof for Mulhall Construction Inc
- License
- CSLB 916895
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C33 Painting and Decorating; C36 Plumbing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 618-9662
- Listing
- Built from public records. Not claimed yet, so call them directly.
N & M General Engineering Inc
Vacaville, CA · WC exempt · 17 mi away
Proof for N & M General Engineering Inc
- License
- CSLB 1118783
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Vacaville, CA · serves California
- Phone
- (707) 580-5859
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nelson Construction
Petaluma, CA · WC ✓ · 18 mi away
Proof for Nelson Construction
- License
- CSLB 601031
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 974-0856
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nelson Greg Construction Inc
Petaluma, CA · WC ✓ · 18 mi away
Proof for Nelson Greg Construction Inc
- License
- CSLB 1082086
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 338-4718
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nerviani Paving Inc
Novato, CA · WC ✓ · 20 mi away
Proof for Nerviani Paving Inc
- License
- CSLB 564392
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 454-2662
- Listing
- Built from public records. Not claimed yet, so call them directly.
North American Power & Controls Inc
Benicia, CA · WC ✓ · 16 mi away
Proof for North American Power & Controls Inc
- License
- CSLB 662686
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C10 Electrical; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (707) 552-7318
- Listing
- Built from public records. Not claimed yet, so call them directly.
North Bay Plumbing Inc
Fairfield, CA · WC ✓ · 16 mi away
Proof for North Bay Plumbing Inc
- License
- CSLB 410323
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C36 Plumbing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fairfield, CA · serves California
- Phone
- (707) 422-0881
- Listing
- Built from public records. Not claimed yet, so call them directly.
O G Suppression
Benicia, CA · WC exempt · 16 mi away
Proof for O G Suppression
- License
- CSLB 453997
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C16 Fire Protection
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Benicia, CA · serves California
- Phone
- (707) 249-0325
- Listing
- Built from public records. Not claimed yet, so call them directly.
On Grade General Engineering Inc
Santa Rosa, CA · WC ✓ · 19 mi away
Proof for On Grade General Engineering Inc
- License
- CSLB 1049929
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 843-7702
- Listing
- Built from public records. Not claimed yet, so call them directly.
Orea Elite Concrete Inc
Fairfield, CA · WC ✓ · 16 mi away
Proof for Orea Elite Concrete Inc
- License
- CSLB 1111709
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C8 Concrete; C34 Pipeline
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fairfield, CA · serves California
- Phone
- (707) 372-0049
- Listing
- Built from public records. Not claimed yet, so call them directly.
Osmun Construction, Inc.
Novato, CA · 18 mi away
Proof for Osmun Construction, Inc.
- SAM.gov registration
- US-GSA-SAM G2YWZULLQQK4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Dec 4, 2026
- Checked
- Oct 23, 2026
- Where
- Novato, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pacific Infrastructure Construction LLC
Vacaville, CA · WC ✓ · 17 mi away
Proof for Pacific Infrastructure Construction LLC
- License
- CSLB 1004305
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Vacaville, CA · serves California
- Phone
- (707) 449-3604
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pacific Infrastructure Constructors Inc
Vacaville, CA · WC ✓ · 17 mi away
Proof for Pacific Infrastructure Constructors Inc
- License
- CSLB 1140894
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Vacaville, CA · serves California
- Phone
- (707) 449-3604
- Listing
- Built from public records. Not claimed yet, so call them directly.
Paulsell Lloyd R
Crockett, CA · WC ✓ · 18 mi away
Proof for Paulsell Lloyd R
- License
- CSLB 849053
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Crockett, CA · serves California
- Phone
- (510) 787-3037
- Listing
- Built from public records. Not claimed yet, so call them directly.
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