you asked:
General engineering contractors in Cotati, CA
7 general engineering contractors in Cotati, CA; 620 within 30 miles. Every listing checked against the issuer's record, in the published order.
Sky Crew Construction
Sebastopol, CA · WC ✓ · 10 mi away
Proof for Sky Crew Construction
- License
- CSLB 1129863
- 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
- Sebastopol, CA · serves California
- Phone
- (707) 548-7113
- Listing
- Built from public records. Not claimed yet, so call them directly.
Soiland Grading LLC
Santa Rosa, CA · WC ✓ · 8 mi away
Proof for Soiland Grading LLC
- License
- CSLB 1062456
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 799-1175
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sonoma County Excavating Inc
Sebastopol, CA · WC ✓ · 10 mi away
Proof for Sonoma County Excavating Inc
- License
- CSLB 892457
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 696-8706
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sonoma-Marin Construction
Petaluma, CA · WC ✓ self-insured · 7 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 · 7 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 · 7 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 ✓ · 7 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.
Staggs Electric
Sebastopol, CA · WC ✓ · 10 mi away
Proof for Staggs Electric
- License
- CSLB 977194
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 861-3421
- Listing
- Built from public records. Not claimed yet, so call them directly.
Stillpoint Inc
Santa Rosa, CA · WC exempt · 8 mi away
Proof for Stillpoint Inc
- License
- CSLB 648027
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 526-1300
- Listing
- Built from public records. Not claimed yet, so call them directly.
Stoumen Jonathan Engineering
Sebastopol, CA · WC ✓ · 10 mi away
Proof for Stoumen Jonathan Engineering
- License
- CSLB 986527
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 293-6801
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tap Construction
Petaluma, CA · WC ✓ · 7 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 ✓ · 7 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.
Tight Access Excavation Inc
Sebastopol, CA · WC ✓ · 10 mi away
Proof for Tight Access Excavation Inc
- License
- CSLB 687105
- 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
- Sebastopol, CA · serves California
- Phone
- (707) 795-0369
- Listing
- Built from public records. Not claimed yet, so call them directly.
Trails Engineering
Santa Rosa, CA · WC ✓ · 8 mi away
Proof for Trails Engineering
- License
- CSLB 1068961
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 538-9389
- Listing
- Built from public records. Not claimed yet, so call them directly.
Trugrade Construction
Santa Rosa, CA · WC ✓ · 8 mi away
Proof for Trugrade Construction
- License
- CSLB 1048010
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 843-3426
- Listing
- Built from public records. Not claimed yet, so call them directly.
Universal Excavation Co
Sebastopol, CA · WC exempt · 8 mi away
Proof for Universal Excavation Co
- License
- CSLB 735977
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 823-3828
- Listing
- Built from public records. Not claimed yet, so call them directly.
Walters K G Construction Co Inc
Santa Rosa, CA · WC ✓ · 8 mi away
Proof for Walters K G Construction Co Inc
- License
- CSLB 301314
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 527-9968
- Listing
- Built from public records. Not claimed yet, so call them directly.
Weeks Drilling and Pump CO
Sebastopol, CA · 10 mi away
Proof for Weeks Drilling and Pump CO
- SAM.gov registration
- US-GSA-SAM C2X8EXLKLBZ3
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 8, 2027
- Checked
- Oct 23, 2026
- Where
- Sebastopol, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
West County Septic LLC
Sebastopol, CA · WC exempt · 8 mi away
Proof for West County Septic LLC
- License
- CSLB 1108571
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2027
- 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.
Whitfield Construction
Santa Rosa, CA · WC ✓ · 8 mi away
Proof for Whitfield Construction
- License
- CSLB 432633
- 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
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 888-4367
- Listing
- Built from public records. Not claimed yet, so call them directly.
More cities in California
Free for people · nobody pays to rank. Run one of these businesses? Claim it free.