you asked:
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.
Sewer Connection Inc
El Sobrante, CA · WC ✓ · 4 mi away
Proof for Sewer Connection Inc
- License
- CSLB 796452
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline; C36 Plumbing; C42 Sanitation System
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- El Sobrante, CA · serves California
- Phone
- (775) 671-5637
- Listing
- Built from public records. Not claimed yet, so call them directly.
Silverado Contractors Inc
Emeryville, CA · WC ✓ · 5 mi away
Proof for Silverado Contractors Inc
- License
- CSLB 782547
- 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
- Aug 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.
Stratton Plumbing Inc
Emeryville, CA · WC ✓ · 5 mi away
Proof for Stratton Plumbing Inc
- License
- CSLB 1101120
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline; C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Emeryville, CA · serves California
- Phone
- (925) 588-9627
- Listing
- Built from public records. Not claimed yet, so call them directly.
Studio Crit Construction Inc
Orinda, CA · WC exempt · 5 mi away
Proof for Studio Crit Construction Inc
- License
- CSLB 1104897
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Orinda, CA · serves California
- Phone
- (510) 258-9636
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sustainable Urban Neighborhoods
Oakland, CA · WC ✓ · 5 mi away
Proof for Sustainable Urban Neighborhoods
- License
- CSLB 1003210
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 655-6750
- Listing
- Built from public records. Not claimed yet, so call them directly.
Total Construction Solutions
Berkeley, CA · WC ✓ · 3 mi away
Proof for Total Construction Solutions
- License
- CSLB 1022149
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C39 Roofing; C51 Structural Steel
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Berkeley, CA · serves California
- Phone
- (925) 386-0285
- Listing
- Built from public records. Not claimed yet, so call them directly.
Total Plumbing Services & Engineering
El Sobrante, CA · WC exempt · 4 mi away
Proof for Total Plumbing Services & Engineering
- License
- CSLB 1070019
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- El Sobrante, CA · serves California
- Phone
- (510) 804-4918
- Listing
- Built from public records. Not claimed yet, so call them directly.
Weiss Associates
Berkeley, CA · WC ✓ · 3 mi away
Proof for Weiss Associates
- License
- CSLB 606481
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C57 Well Drilling; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Berkeley, CA · serves California
- Phone
- (510) 450-6165
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wirsig Concrete Structures
Berkeley, CA · WC exempt · 2 mi away
Proof for Wirsig Concrete Structures
- License
- CSLB 1141895
- 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
- Berkeley, CA · serves California
- Phone
- (510) 385-0283
- Listing
- Built from public records. Not claimed yet, so call them directly.
Zemansky Jayme R
Richmond, CA · WC exempt · 3 mi away
Proof for Zemansky Jayme R
- License
- CSLB 963794
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; D30 Pile Driving and Pressure Foundation Jacking
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Richmond, CA · serves California
- Phone
- (510) 233-7233
- Listing
- Built from public records. Not claimed yet, so call them directly.
Zoon Engineering Inc
Emeryville, CA · 5 mi away
Proof for Zoon Engineering Inc
- SAM.gov registration
- US-GSA-SAM LL2PWDMAY4R9
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Aug 28, 2027
- Checked
- Oct 23, 2026
- Where
- Emeryville, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Montezuma Carbon LLC
Emeryville, CA · 5 mi away
Proof for Montezuma Carbon LLC
- SAM.gov registration
- US-GSA-SAM EUR9JG3Q97U9
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Partnership or limited liability partnership registered in SAM.gov
- Expires
- Jan 15, 2027
- Checked
- Oct 23, 2026
- Where
- Emeryville, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
A & B Construction
Oakland, CA · WC ✓ · 7 mi away
Proof for A & B Construction
- License
- CSLB 636514
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 999-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
A G Construction
Richmond, CA · WC exempt · 7 mi away
Proof for A G Construction
- License
- CSLB 921185
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Richmond, CA · serves California
- Phone
- (510) 750-8234
- Listing
- Built from public records. Not claimed yet, so call them directly.
A S P Construction & Development
San Francisco, CA · WC exempt · 10 mi away
Proof for A S P Construction & Development
- License
- CSLB 859272
- 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
- Exempt: no employees
- Where
- San Francisco, CA · serves California
- Phone
- (800) 900-9201
- Listing
- Built from public records. Not claimed yet, so call them directly.
Absolute Plumbing and Drain
Martinez, CA · WC ✓ · 9 mi away
Proof for Absolute Plumbing and Drain
- License
- CSLB 890248
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C31 Construction Zone Traffic Control; C34 Pipeline; C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 676-1900
- Listing
- Built from public records. Not claimed yet, so call them directly.
AC3
Lafayette, CA · WC ✓ · 9 mi away
Proof for AC3
- License
- CSLB 647234
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; D21 Machinery and Pumps
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lafayette, CA · serves California
- Phone
- (510) 865-2455
- Listing
- Built from public records. Not claimed yet, so call them directly.
Advanced Trenchless Inc
Martinez, CA · WC ✓ · 9 mi away
Proof for Advanced Trenchless Inc
- License
- CSLB 971074
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C36 Plumbing; C42 Sanitation System
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 932-4023
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alameda Structural Inc
Alameda, CA · WC ✓ · 9 mi away
Proof for Alameda Structural Inc
- License
- CSLB 606483
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alameda, CA · serves California
- Phone
- (510) 523-1610
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alarcon Bohm Corp
Oakland, CA · WC ✓ · 10 mi away
Proof for Alarcon Bohm Corp
- License
- CSLB 680187
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C13 Fencing; C15 Flooring and Floor Covering; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 719-7600
- Listing
- Built from public records. Not claimed yet, so call them directly.
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