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General engineering contractors in Kensington, CA
General engineering contractors in Kensington, CA; 1,669 within 30 miles. Every listing checked against the issuer's record, in the published order.
Atlas Tree Surgery
Emeryville, CA · WC ✓ · 5 mi away
Proof for Atlas Tree Surgery
- License
- CSLB 1107725
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C31 Construction Zone Traffic Control; D49 Tree Service
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Emeryville, CA · serves California
- Phone
- (415) 285-5000
- Listing
- Built from public records. Not claimed yet, so call them directly.
B & D Contractor
El Sobrante, CA · WC ✓ · 4 mi away
Proof for B & D Contractor
- License
- CSLB 1006042
- 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
- El Sobrante, CA · serves California
- Phone
- (510) 776-2156
- Listing
- Built from public records. Not claimed yet, so call them directly.
Balanz Inc
Orinda, CA · WC ✓ · 5 mi away
Proof for Balanz Inc
- License
- CSLB 976726
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C36 Plumbing
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Orinda, CA · serves California
- Phone
- (510) 529-5261
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bay Construction Co
Oakland, CA · WC ✓ · 5 mi away
Proof for Bay Construction Co
- License
- CSLB 593411
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping; C33 Painting and Decorating
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 658-7225
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bay Construction CO.
Oakland, CA · 5 mi away
Proof for Bay Construction CO.
- SAM.gov registration
- US-GSA-SAM U7CNK1C6PV31
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 4, 2027
- Checked
- Oct 23, 2026
- Where
- Oakland, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Big Blue Construction
El Cerrito, CA · WC ✓ · 1 mi away
Proof for Big Blue Construction
- License
- CSLB 923160
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- El Cerrito, CA · serves California
- Phone
- (510) 910-9379
- Listing
- Built from public records. Not claimed yet, so call them directly.
Blucal
Oakland, CA · WC ✓ · 5 mi away
Proof for Blucal
- License
- CSLB 1025969
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C21 Building Moving/Demolition; C22 Asbestos Abatement; C36 Plumbing; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (415) 578-4848
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bonkowski & Associates Inc
Berkeley, CA · WC ✓ · 3 mi away
Proof for Bonkowski & Associates Inc
- License
- CSLB 789846
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Berkeley, CA · serves California
- Phone
- (510) 450-0770
- Listing
- Built from public records. Not claimed yet, so call them directly.
Broad Spectrum Environmental Inc a Professional Corporation
Berkeley, CA · WC ✓ · 3 mi away
Proof for Broad Spectrum Environmental Inc a Professional Corporation
- License
- CSLB 1160014
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Berkeley, CA · serves California
- Phone
- (714) 697-8994
- Listing
- Built from public records. Not claimed yet, so call them directly.
Burtt Construction Services
Orinda, CA · WC exempt · 5 mi away
Proof for Burtt Construction Services
- License
- CSLB 955030
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing; C46 Solar; C50 Reinforcing Steel; C51 Structural Steel; HAZ Hazardous Substance Removal
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Orinda, CA · serves California
- Phone
- (510) 540-0155
- Listing
- Built from public records. Not claimed yet, so call them directly.
Burtt Robert
Orinda, CA · WC exempt · 5 mi away
Proof for Burtt Robert
- License
- CSLB 1024599
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Orinda, CA · serves California
- Phone
- (925) 528-8081
- Listing
- Built from public records. Not claimed yet, so call them directly.
C C N Company Inc
Orinda, CA · WC exempt · 5 mi away
Proof for C C N Company Inc
- License
- CSLB 1045108
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Orinda, CA · serves California
- Phone
- (925) 818-4923
- Listing
- Built from public records. Not claimed yet, so call them directly.
California Dirt Incorporated
Richmond, CA · WC ✓ · 3 mi away
Proof for California Dirt Incorporated
- License
- CSLB 776015
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Richmond, CA · serves California
- Phone
- (510) 970-7995
- Listing
- Built from public records. Not claimed yet, so call them directly.
Catellus Development Corporation
Emeryville, CA · WC exempt · 5 mi away
Proof for Catellus Development Corporation
- License
- CSLB 961039
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Emeryville, CA · serves California
- Phone
- (510) 267-3400
- Listing
- Built from public records. Not claimed yet, so call them directly.
Catellus Real Estate Development, L.P.
Emeryville, CA · WC ✓ via leasing firm · 5 mi away
Proof for Catellus Real Estate Development, L.P.
- License
- CSLB 1151894
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Emeryville, CA · serves California
- Phone
- (510) 267-3400
- Listing
- Built from public records. Not claimed yet, so call them directly.
Champion Contractors
Emeryville, CA · WC ✓ · 5 mi away
Proof for Champion Contractors
- License
- CSLB 995215
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Emeryville, CA · serves California
- Phone
- (510) 658-9960
- Listing
- Built from public records. Not claimed yet, so call them directly.
Creative Energy Corporation
Richmond, CA · WC ✓ via leasing firm · 3 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.
Custom Landscapes
Berkeley, CA · WC ✓ · 3 mi away
Proof for Custom Landscapes
- License
- CSLB 965214
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C21 Building Moving/Demolition; C27 Landscaping; C31 Construction Zone Traffic Control; D49 Tree Service
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Berkeley, CA · serves California
- Phone
- (510) 549-3954
- Listing
- Built from public records. Not claimed yet, so call them directly.
D's General Engineering
Oakland, CA · WC ✓ · 5 mi away
Proof for D's General Engineering
- License
- CSLB 1084159
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving; C21 Building Moving/Demolition
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 706-5711
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dane Electric
Berkeley, CA · WC exempt · 1 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.
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