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General engineering contractors in Vallejo, CA
23 general engineering contractors in Vallejo, CA; 1,500 within 30 miles. Every listing checked against the issuer's record, in the published order.
Christian Brothers Lining Co
Fairfield, CA · WC ✓ · 12 mi away
Proof for Christian Brothers Lining Co
- License
- CSLB 933224
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fairfield, CA · serves California
- Phone
- (661) 645-9724
- Listing
- Built from public records. Not claimed yet, so call them directly.
Clean Lakes Inc
Martinez, CA · WC ✓ · 11 mi away
Proof for Clean Lakes Inc
- License
- CSLB 803463
- 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
- Martinez, CA · serves California
- Phone
- (925) 766-8862
- Listing
- Built from public records. Not claimed yet, so call them directly.
Clearwater Group
Point Richmond, CA · WC ✓ · 13 mi away
Proof for Clearwater Group
- License
- CSLB 799370
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C57 Well Drilling; HAZ Hazardous Substance Removal
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Point Richmond, CA · serves California
- Phone
- (510) 307-9943
- Listing
- Built from public records. Not claimed yet, so call them directly.
Clyde Ned Construction Inc
Concord, CA · WC ✓ self-insured · 15 mi away
Proof for Clyde Ned Construction Inc
- License
- CSLB 409154
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Self-insured for workers' comp
- Where
- Concord, CA · serves California
- Phone
- (925) 689-5411
- Listing
- Built from public records. Not claimed yet, so call them directly.
Conco
Concord, CA · WC ✓ · 15 mi away
Proof for Conco
- License
- CSLB 199902
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C50 Reinforcing Steel; C51 Structural Steel; C60 Welding; D06 Concrete Related Services
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 685-6799
- Listing
- Built from public records. Not claimed yet, so call them directly.
Contra Costa Electric Inc
Martinez, CA · WC ✓ · 11 mi away
Proof for Contra Costa Electric Inc
- License
- CSLB 139885
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 229-4250
- Listing
- Built from public records. Not claimed yet, so call them directly.
Corona Seal and Stripe
Napa, CA · WC ✓ · 10 mi away
Proof for Corona Seal and Stripe
- License
- CSLB 1102542
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C32 Parking and Highway Improvement; D30 Pile Driving and Pressure Foundation Jacking
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Napa, CA · serves California
- Phone
- (707) 815-1743
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cowan & Thompson Construction Inc
Martinez, CA · WC ✓ · 11 mi away
Proof for Cowan & Thompson Construction Inc
- License
- CSLB 595745
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 372-9412
- Listing
- Built from public records. Not claimed yet, so call them directly.
Creative Energy Corporation
Richmond, CA · WC ✓ via leasing firm · 14 mi away
Proof for Creative Energy Corporation
- License
- CSLB 398493
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; D34 Prefabricated Equipment
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Richmond, CA · serves California
- Phone
- (510) 237-2300
- Listing
- Built from public records. Not claimed yet, so call them directly.
D E S Builders
Napa, CA · WC ✓ · 13 mi away
Proof for D E S Builders
- License
- CSLB 904879
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Napa, CA · serves California
- Phone
- (707) 226-7600
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dane Electric
Berkeley, CA · WC exempt · 14 mi away
Proof for Dane Electric
- License
- CSLB 768440
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Berkeley, CA · serves California
- Phone
- (510) 528-4694
- Listing
- Built from public records. Not claimed yet, so call them directly.
Darrah Trucking & Excavating Inc
Martinez, CA · WC ✓ · 11 mi away
Proof for Darrah Trucking & Excavating Inc
- License
- CSLB 923917
- 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
- Martinez, CA · serves California
- Phone
- (925) 229-3725
- Listing
- Built from public records. Not claimed yet, so call them directly.
De Nova Homes Inc
Concord, CA · WC ✓ via leasing firm · 15 mi away
Proof for De Nova Homes Inc
- License
- CSLB 770719
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Concord, CA · serves California
- Phone
- (925) 685-0110
- Listing
- Built from public records. Not claimed yet, so call them directly.
Delaney Construction
Fairfield, CA · WC exempt · 12 mi away
Proof for Delaney Construction
- License
- CSLB 827219
- 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
- Fairfield, CA · serves California
- Phone
- (707) 416-1748
- Listing
- Built from public records. Not claimed yet, so call them directly.
Denluc Construction Inc
Fairfield, CA · WC ✓ · 12 mi away
Proof for Denluc Construction Inc
- License
- CSLB 1061412
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; D06 Concrete Related Services
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fairfield, CA · serves California
- Phone
- (415) 250-9700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Diablo General Engineering Co
Pleasant Hill, CA · WC ✓ · 15 mi away
Proof for Diablo General Engineering Co
- License
- CSLB 392024
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasant Hill, CA · serves California
- Phone
- (925) 676-9211
- Listing
- Built from public records. Not claimed yet, so call them directly.
Diablo Valley Engineering Inc
Martinez, CA · WC exempt · 11 mi away
Proof for Diablo Valley Engineering Inc
- License
- CSLB 1015805
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Martinez, CA · serves California
- Phone
- (925) 250-4172
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dirt Doctor Excavating
Martinez, CA · WC exempt · 11 mi away
Proof for Dirt Doctor Excavating
- License
- CSLB 1064234
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving; C21 Building Moving/Demolition
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Martinez, CA · serves California
- Phone
- (925) 260-3636
- Listing
- Built from public records. Not claimed yet, so call them directly.
Discovery Builders Inc
Concord, CA · WC ✓ · 15 mi away
Proof for Discovery Builders Inc
- License
- CSLB 753652
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 682-6419
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dmz Builders
Concord, CA · WC ✓ · 15 mi away
Proof for Dmz Builders
- License
- CSLB 986594
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C21 Building Moving/Demolition
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 826-5387
- Listing
- Built from public records. Not claimed yet, so call them directly.
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