you asked:
General engineering contractors in Guerneville, CA
5 general engineering contractors in Guerneville, CA; 361 within 30 miles. Every listing checked against the issuer's record, in the published order.
Precision Concrete Construction LLC
Petaluma, CA · WC ✓ · 23 mi away
Proof for Precision Concrete Construction LLC
- License
- CSLB 1032112
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 615-4956
- Listing
- Built from public records. Not claimed yet, so call them directly.
Precision Excating and Grading Inc
Cloverdale, CA · WC ✓ · 22 mi away
Proof for Precision Excating and Grading Inc
- License
- CSLB 1050989
- 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
- Cloverdale, CA · serves California
- Phone
- (707) 894-6207
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rege Construction, Inc
Cloverdale, CA · 22 mi away
Proof for Rege Construction, Inc
- SAM.gov registration
- US-GSA-SAM Y27NV82T6EJ3
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 15, 2027
- Checked
- Oct 23, 2026
- Where
- Cloverdale, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rege Construction Inc
Cloverdale, CA · WC ✓ · 22 mi away
Proof for Rege Construction Inc
- License
- CSLB 786253
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Cloverdale, CA · serves California
- Phone
- (707) 894-5143
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rise Rigging LLC
Petaluma, CA · WC ✓ · 23 mi away
Proof for Rise Rigging LLC
- License
- CSLB 1051954
- 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
- Petaluma, CA · serves California
- Phone
- (415) 446-9256
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rjohn Development Co
Petaluma, CA · WC exempt · 23 mi away
Proof for Rjohn Development Co
- License
- CSLB 415555
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C16 Fire Protection; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Petaluma, CA · serves California
- Phone
- (650) 619-4986
- Listing
- Built from public records. Not claimed yet, so call them directly.
Robison Construction
Penngrove, CA · WC ✓ · 23 mi away
Proof for Robison Construction
- License
- CSLB 701379
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Penngrove, CA · serves California
- Phone
- (707) 769-4747
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sakai General Engineering Inc
Calistoga, CA · WC ✓ · 22 mi away
Proof for Sakai General Engineering Inc
- License
- CSLB 724709
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Calistoga, CA · serves California
- Phone
- (707) 942-0578
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sfi Mechanical Inc
Calistoga, CA · WC ✓ · 22 mi away
Proof for Sfi Mechanical Inc
- License
- CSLB 940703
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C16 Fire Protection; C36 Plumbing
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Calistoga, CA · serves California
- Phone
- (707) 710-8415
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sonoma-Marin Construction
Petaluma, CA · WC ✓ self-insured · 23 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 · 23 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 · 23 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 ✓ · 23 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 ✓ · 22 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.
Summit General Engineering
Penngrove, CA · WC exempt · 23 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.
Sunshine Construction
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Sunshine Construction
- License
- CSLB 614487
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 539-7094
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tap Construction
Petaluma, CA · WC ✓ · 23 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 ✓ · 23 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.
Thompson Excavating & General Engineering
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Thompson Excavating & General Engineering
- License
- CSLB 997760
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 292-5141
- Listing
- Built from public records. Not claimed yet, so call them directly.
Piazza Construction
Petaluma, CA · 23 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.
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