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General engineering contractors in Santa Rosa, CA
139 general engineering contractors in Santa Rosa, CA; 519 within 30 miles. Every listing checked against the issuer's record, in the published order.
Sonoma-Marin Construction
Petaluma, CA · WC ✓ self-insured · 15 mi away
Proof for Sonoma-Marin Construction
- License
- CSLB 690380
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Self-insured for workers' comp
- Where
- Petaluma, CA · serves California
- Phone
- (707) 763-6981
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sorensen Paul H Construction
Petaluma, CA · WC exempt · 15 mi away
Proof for Sorensen Paul H Construction
- License
- CSLB 891518
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Petaluma, CA · serves California
- Phone
- (707) 781-0765
- Listing
- Built from public records. Not claimed yet, so call them directly.
Spaletta General Engineering
Petaluma, CA · WC exempt · 15 mi away
Proof for Spaletta General Engineering
- License
- CSLB 1091157
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Petaluma, CA · serves California
- Phone
- (707) 303-6484
- Listing
- Built from public records. Not claimed yet, so call them directly.
Spye Conservation Incorporated
Petaluma, CA · WC ✓ · 15 mi away
Proof for Spye Conservation Incorporated
- License
- CSLB 1133557
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 666-5550
- Listing
- Built from public records. Not claimed yet, so call them directly.
Stadelhofer Construction Inc
Calistoga, CA · WC ✓ · 14 mi away
Proof for Stadelhofer Construction Inc
- License
- CSLB 667859
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Calistoga, CA · serves California
- Phone
- (707) 942-4298
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tap Construction
Petaluma, CA · WC ✓ · 15 mi away
Proof for Tap Construction
- License
- CSLB 1053209
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C12 Earthwork and Paving
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 595-7789
- Listing
- Built from public records. Not claimed yet, so call them directly.
Team Ghilotti Inc
Petaluma, CA · WC ✓ · 15 mi away
Proof for Team Ghilotti Inc
- License
- CSLB 895384
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 763-8700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Piazza Construction
Petaluma, CA · 15 mi away
Proof for Piazza Construction
- SAM.gov registration
- US-GSA-SAM R5JDBENU8CR8
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Sole proprietorship registered in SAM.gov
- Expires
- Jun 26, 2027
- Checked
- Oct 23, 2026
- Where
- Petaluma, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Team Ghilotti Inc
Petaluma, CA · 15 mi away
Proof for Team Ghilotti Inc
- SAM.gov registration
- US-GSA-SAM DPWCAXNA3MG6
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Feb 17, 2027
- Checked
- Oct 23, 2026
- Where
- Petaluma, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
101 Plumbing Solutions
Petaluma, CA · WC exempt · 17 mi away
Proof for 101 Plumbing Solutions
- License
- CSLB 1030939
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline; C36 Plumbing
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Petaluma, CA · serves California
- Phone
- (415) 377-6939
- Listing
- Built from public records. Not claimed yet, so call them directly.
Abide International Inc
Sonoma, CA · WC ✓ · 19 mi away
Proof for Abide International Inc
- License
- CSLB 462833
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 935-1577
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alpha Trenchless
Petaluma, CA · WC ✓ · 17 mi away
Proof for Alpha Trenchless
- License
- CSLB 1044308
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline; C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (415) 377-6939
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ama Diversfied Construction Group
Petaluma, CA · WC ✓ · 17 mi away
Proof for Ama Diversfied Construction Group
- License
- CSLB 956105
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 595-6033
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ama Diversified Construction Group
Petaluma, CA · 17 mi away
Proof for Ama Diversified Construction Group
- SAM.gov registration
- US-GSA-SAM NA7QDG668B66
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jul 30, 2027
- Checked
- Oct 23, 2026
- Where
- Petaluma, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Builders
Sonoma, CA · WC exempt · 19 mi away
Proof for American Builders
- License
- CSLB 427930
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C16 Fire Protection; C36 Plumbing
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sonoma, CA · serves California
- Phone
- (415) 559-6759
- Listing
- Built from public records. Not claimed yet, so call them directly.
Arellanes Aaron Marion
Petaluma, CA · WC exempt · 17 mi away
Proof for Arellanes Aaron Marion
- License
- CSLB 973357
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Petaluma, CA · serves California
- Phone
- (707) 595-6033
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bertotti Anthony Landscaping Inc
Petaluma, CA · WC ✓ · 17 mi away
Proof for Bertotti Anthony Landscaping Inc
- License
- CSLB 373488
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 559-7077
- Listing
- Built from public records. Not claimed yet, so call them directly.
Black Point Excavation
Petaluma, CA · WC exempt · 17 mi away
Proof for Black Point Excavation
- License
- CSLB 765792
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Petaluma, CA · serves California
- Phone
- (707) 280-9559
- Listing
- Built from public records. Not claimed yet, so call them directly.
Broderick General Engineering Inc
Sonoma, CA · WC ✓ · 19 mi away
Proof for Broderick General Engineering Inc
- License
- CSLB 750809
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 996-7809
- Listing
- Built from public records. Not claimed yet, so call them directly.
C Hardy General Engineering Contractor Inc
Petaluma, CA · WC ✓ · 17 mi away
Proof for C Hardy General Engineering Contractor Inc
- License
- CSLB 745509
- 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
- Petaluma, CA · serves California
- Phone
- (707) 765-9157
- Listing
- Built from public records. Not claimed yet, so call them directly.
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