you asked:
General engineering contractors in Petaluma, CA
66 general engineering contractors in Petaluma, CA; 767 within 30 miles. Every listing checked against the issuer's record, in the published order.
Ryan Engineering Incorporated
Sonoma, CA · WC ✓ · 9 mi away
Proof for Ryan Engineering Incorporated
- License
- CSLB 476513
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 721-6715
- Listing
- Built from public records. Not claimed yet, so call them directly.
S M Eco Engineering Inc
Novato, CA · WC exempt · 9 mi away
Proof for S M Eco Engineering Inc
- License
- CSLB 1149445
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Novato, CA · serves California
- Phone
- (415) 519-1245
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sandbank Construction Inc
Novato, CA · WC ✓ · 9 mi away
Proof for Sandbank Construction Inc
- License
- CSLB 893993
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 595-8611
- Listing
- Built from public records. Not claimed yet, so call them directly.
Scc Electric Inc
Novato, CA · WC ✓ · 9 mi away
Proof for Scc Electric Inc
- License
- CSLB 1109026
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C7 Low Voltage Systems; C10 Electrical
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 599-6545
- Listing
- Built from public records. Not claimed yet, so call them directly.
Schivo Walter
Novato, CA · WC exempt · 9 mi away
Proof for Schivo Walter
- License
- CSLB 582834
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Novato, CA · serves California
- Phone
- (415) 897-4088
- Listing
- Built from public records. Not claimed yet, so call them directly.
Schotka Construction Inc
Rohnert Park, CA · WC ✓ · 8 mi away
Proof for Schotka Construction Inc
- License
- CSLB 723309
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rohnert Park, CA · serves California
- Phone
- (707) 265-6977
- Listing
- Built from public records. Not claimed yet, so call them directly.
Serres Corporation
Sonoma, CA · WC ✓ · 9 mi away
Proof for Serres Corporation
- License
- CSLB 471196
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 996-6776
- Listing
- Built from public records. Not claimed yet, so call them directly.
Small Jobs Plumbing Inc
Rohnert Park, CA · WC ✓ · 8 mi away
Proof for Small Jobs Plumbing Inc
- License
- CSLB 1002428
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rohnert Park, CA · serves California
- Phone
- (707) 766-0887
- Listing
- Built from public records. Not claimed yet, so call them directly.
Soiland Co Inc
Cotati, CA · WC ✓ · 7 mi away
Proof for Soiland Co Inc
- License
- CSLB 212731
- 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
- Cotati, CA · serves California
- Phone
- (707) 795-1775
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sonoma County Construction Inc
Rohnert Park, CA · WC ✓ · 8 mi away
Proof for Sonoma County Construction Inc
- License
- CSLB 1025965
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C10 Electrical; C13 Fencing; C21 Building Moving/Demolition; C33 Painting and Decorating; C35 Lathing and Plastering; C36 Plumbing; C39 Roofing; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rohnert Park, CA · serves California
- Phone
- (707) 888-8063
- Listing
- Built from public records. Not claimed yet, so call them directly.
Summit General Engineering
Penngrove, CA · WC exempt · 6 mi away
Proof for Summit General Engineering
- License
- CSLB 1138510
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Penngrove, CA · serves California
- Phone
- (707) 495-4859
- Listing
- Built from public records. Not claimed yet, so call them directly.
Thomas Anderson & Co
Sonoma, CA · WC exempt · 9 mi away
Proof for Thomas Anderson & Co
- License
- CSLB 715281
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sonoma, CA · serves California
- Phone
- (707) 938-2146
- Listing
- Built from public records. Not claimed yet, so call them directly.
Thompson Builders Corporation
Novato, CA · WC ✓ · 9 mi away
Proof for Thompson Builders Corporation
- License
- CSLB 626859
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C17 Glazing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 456-8972
- Listing
- Built from public records. Not claimed yet, so call them directly.
Thompson/Core JV
Novato, CA · WC exempt · 9 mi away
Proof for Thompson/Core JV
- License
- CSLB 1154048
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Novato, CA · serves California
- Phone
- (415) 456-8972
- Listing
- Built from public records. Not claimed yet, so call them directly.
Thompson/Focon JV
Novato, CA · WC exempt · 9 mi away
Proof for Thompson/Focon JV
- License
- CSLB 1081523
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C17 Glazing
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Novato, CA · serves California
- Phone
- (415) 456-8972
- Listing
- Built from public records. Not claimed yet, so call them directly.
United Asphalt & Construction
Cotati, CA · WC exempt · 7 mi away
Proof for United Asphalt & Construction
- License
- CSLB 885554
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Cotati, CA · serves California
- Phone
- (951) 850-4243
- Listing
- Built from public records. Not claimed yet, so call them directly.
Versaggi Construction
Sonoma, CA · WC exempt · 9 mi away
Proof for Versaggi Construction
- License
- CSLB 389865
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sonoma, CA · serves California
- Phone
- (707) 996-5033
- Listing
- Built from public records. Not claimed yet, so call them directly.
W Bradley Electric LLC
Novato, CA · WC ✓ · 9 mi away
Proof for W Bradley Electric LLC
- License
- CSLB 1114449
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 898-1400
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wellander Corporation
Sonoma, CA · WC ✓ · 9 mi away
Proof for Wellander Corporation
- License
- CSLB 985622
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C60 Welding
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 934-8198
- Listing
- Built from public records. Not claimed yet, so call them directly.
Western Construction Enterprises Inc
Rohnert Park, CA · WC ✓ · 8 mi away
Proof for Western Construction Enterprises Inc
- License
- CSLB 945419
- 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
- Rohnert Park, CA · serves California
- Phone
- (707) 544-0100
- Listing
- Built from public records. Not claimed yet, so call them directly.
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