you asked:
General engineering contractors in Petaluma, CA
71 general engineering contractors in Petaluma, CA; 767 within 30 miles. Every listing checked against the issuer's record, in the published order.
All Grade Excavating Inc
Santa Rosa, CA · WC ✓ · 19 mi away
Proof for All Grade Excavating Inc
- License
- CSLB 971988
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving; HAZ Hazardous Substance Removal
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 478-4546
- Listing
- Built from public records. Not claimed yet, so call them directly.
Amoroso Dennis J
Santa Rosa, CA · WC exempt · 19 mi away
Proof for Amoroso Dennis J
- License
- CSLB 714808
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 280-1848
- Listing
- Built from public records. Not claimed yet, so call them directly.
Analy Septic
Sebastopol, CA · WC exempt · 15 mi away
Proof for Analy Septic
- License
- CSLB 416663
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 823-7340
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aquatic Resource Management
Sebastopol, CA · WC ✓ · 17 mi away
Proof for Aquatic Resource Management
- License
- CSLB 1082443
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 230-2075
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ardito Construction
San Anselmo, CA · WC exempt · 17 mi away
Proof for Ardito Construction
- License
- CSLB 573204
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Anselmo, CA · serves California
- Phone
- (707) 953-9602
- Listing
- Built from public records. Not claimed yet, so call them directly.
Arnold Construction Company
Fulton, CA · WC exempt · 19 mi away
Proof for Arnold Construction Company
- License
- CSLB 518561
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fulton, CA · serves California
- Phone
- (707) 528-9328
- Listing
- Built from public records. Not claimed yet, so call them directly.
Austin Creek Services Inc
Santa Rosa, CA · WC ✓ · 19 mi away
Proof for Austin Creek Services Inc
- License
- CSLB 1054040
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving; C42 Sanitation System
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 545-5550
- Listing
- Built from public records. Not claimed yet, so call them directly.
Badger Engineering Builders
Point Reyes Station, CA · WC exempt · 18 mi away
Proof for Badger Engineering Builders
- License
- CSLB 1129896
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Point Reyes Station, CA · serves California
- Phone
- (415) 246-9163
- Listing
- Built from public records. Not claimed yet, so call them directly.
Barr Lynn E
Santa Rosa, CA · WC exempt · 19 mi away
Proof for Barr Lynn E
- License
- CSLB 665368
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C16 Fire Protection
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 953-1294
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bauman Landscape and Construction Inc
San Rafael, CA · WC ✓ · 19 mi away
Proof for Bauman Landscape and Construction Inc
- License
- CSLB 372478
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete; C27 Landscaping
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Rafael, CA · serves California
- Phone
- (415) 447-4800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bear State Construction
Sebastopol, CA · WC exempt · 15 mi away
Proof for Bear State Construction
- License
- CSLB 795997
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 332-9091
- Listing
- Built from public records. Not claimed yet, so call them directly.
Behler Construction Company
Santa Rosa, CA · WC ✓ · 20 mi away
Proof for Behler Construction Company
- License
- CSLB 760867
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 545-4761
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bell Products Inc
Napa, CA · WC ✓ · 18 mi away
Proof for Bell Products Inc
- License
- CSLB 171534
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C43 Sheet Metal
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Napa, CA · serves California
- Phone
- (707) 255-1811
- Listing
- Built from public records. Not claimed yet, so call them directly.
Big Apple Construction Group Inc
Sebastopol, CA · WC exempt · 17 mi away
Proof for Big Apple Construction Group Inc
- License
- CSLB 968163
- 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
- Sebastopol, CA · serves California
- Phone
- (415) 578-8227
- Listing
- Built from public records. Not claimed yet, so call them directly.
Biogas Energy Inc
Sebastopol, CA · WC exempt · 17 mi away
Proof for Biogas Energy Inc
- License
- CSLB 957115
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 888-4316
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bjork and Powers
San Rafael, CA · WC exempt · 16 mi away
Proof for Bjork and Powers
- License
- CSLB 410705
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Rafael, CA · serves California
- Phone
- (415) 297-4534
- Listing
- Built from public records. Not claimed yet, so call them directly.
Boltwest LLC
San Rafael, CA · WC exempt · 19 mi away
Proof for Boltwest LLC
- License
- CSLB 1147475
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Rafael, CA · serves California
- Phone
- (415) 917-0075
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bpi Oneroof
Napa, CA · WC ✓ · 18 mi away
Proof for Bpi Oneroof
- License
- CSLB 930054
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; C39 Roofing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Napa, CA · serves California
- Phone
- (707) 252-9990
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brownco Construction & Development Inc
San Rafael, CA · WC ✓ · 19 mi away
Proof for Brownco Construction & Development Inc
- License
- CSLB 616542
- 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
- Workers' comp on file
- Where
- San Rafael, CA · serves California
- Phone
- (415) 721-0465
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brunsing Associates Inc
Santa Rosa, CA · WC ✓ · 19 mi away
Proof for Brunsing Associates Inc
- License
- CSLB 601262
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 838-3027
- Listing
- Built from public records. Not claimed yet, so call them directly.
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