you asked:
General engineering contractors in Healdsburg, CA
20 general engineering contractors in Healdsburg, CA; 406 within 30 miles. Every listing checked against the issuer's record, in the published order.
Trugrade Construction
Santa Rosa, CA · WC ✓ · 17 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 · 16 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.
Weeks Drilling and Pump CO
Sebastopol, CA · 15 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 · 16 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 ✓ · 17 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.
Winters Allen Concrete LLC
Sebastopol, CA · WC ✓ · 15 mi away
Proof for Winters Allen Concrete LLC
- License
- CSLB 868610
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 823-8085
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wolff Contracting Inc
Santa Rosa, CA · WC ✓ · 17 mi away
Proof for Wolff Contracting Inc
- License
- CSLB 953433
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C21 Building Moving/Demolition; C36 Plumbing
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 799-4910
- Listing
- Built from public records. Not claimed yet, so call them directly.
Commonspace Community Land Trust
Sebastopol, CA · 15 mi away
Proof for Commonspace Community Land Trust
- SAM.gov registration
- US-GSA-SAM K4F7ZH3Q6N77
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Tax-exempt corporation registered in SAM.gov
- Expires
- Sep 24, 2027
- Checked
- Oct 23, 2026
- Where
- Sebastopol, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ghilotti Construction CO Inc
Santa Rosa, CA · 17 mi away
Proof for Ghilotti Construction CO Inc
- SAM.gov registration
- US-GSA-SAM CG9LLGDTW3E4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Dec 3, 2026
- Checked
- Oct 23, 2026
- Where
- Santa Rosa, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Adobe Construction Company
Penngrove, CA · WC ✓ · 24 mi away
Proof for Adobe Construction Company
- License
- CSLB 1104098
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Penngrove, CA · serves California
- Phone
- (707) 364-3651
- Listing
- Built from public records. Not claimed yet, so call them directly.
Agd General Engineering Inc
Cotati, CA · WC ✓ · 22 mi away
Proof for Agd General Engineering Inc
- License
- CSLB 1131769
- 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
- Cotati, CA · serves California
- Phone
- (707) 319-8692
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Access Bobcat
Cotati, CA · WC ✓ · 22 mi away
Proof for All Access Bobcat
- License
- CSLB 768985
- 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
- Cotati, CA · serves California
- Phone
- (707) 792-7765
- Listing
- Built from public records. Not claimed yet, so call them directly.
Benson Company Inc
Deer Park, CA · WC exempt · 22 mi away
Proof for Benson Company Inc
- License
- CSLB 906399
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Deer Park, CA · serves California
- Phone
- (707) 486-8605
- Listing
- Built from public records. Not claimed yet, so call them directly.
Benward John R Co
Kenwood, CA · WC exempt · 22 mi away
Proof for Benward John R Co
- License
- CSLB 396752
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Kenwood, CA · serves California
- Phone
- (707) 484-2771
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brown Mike Electric Co
Cotati, CA · WC ✓ · 22 mi away
Proof for Brown Mike Electric Co
- License
- CSLB 306767
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Cotati, CA · serves California
- Phone
- (707) 792-8100
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cave Construction Company the
St Helena, CA · WC ✓ · 25 mi away
Proof for Cave Construction Company the
- License
- CSLB 879220
- 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
- St Helena, CA · serves California
- Phone
- (707) 738-5708
- Listing
- Built from public records. Not claimed yet, so call them directly.
Clifton Jim
Pope Valley, CA · WC ✓ · 25 mi away
Proof for Clifton Jim
- License
- CSLB 654683
- 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
- Pope Valley, CA · serves California
- Phone
- (707) 363-4546
- Listing
- Built from public records. Not claimed yet, so call them directly.
Collins Lucas Russell
Rohnert Park, CA · WC exempt · 21 mi away
Proof for Collins Lucas Russell
- License
- CSLB 1072899
- 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
- Rohnert Park, CA · serves California
- Phone
- (707) 794-9447
- Listing
- Built from public records. Not claimed yet, so call them directly.
D C Electric Group Inc
Cotati, CA · WC ✓ · 22 mi away
Proof for D C Electric Group Inc
- License
- CSLB 949934
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C31 Construction Zone Traffic Control; D31 Pole Installation and Maintenance
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Cotati, CA · serves California
- Phone
- (707) 992-0141
- Listing
- Built from public records. Not claimed yet, so call them directly.
Deiter Nicholas Wayne
Petaluma, CA · WC ✓ · 22 mi away
Proof for Deiter Nicholas Wayne
- License
- CSLB 1116326
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 349-3360
- Listing
- Built from public records. Not claimed yet, so call them directly.
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