you asked:
General engineering contractors in Martinez, CA
32 general engineering contractors in Martinez, CA; 1,758 within 30 miles. Every listing checked against the issuer's record, in the published order.
Eco - Chek Compliance Inc
Walnut Creek, CA · WC ✓ · 6 mi away
Proof for Eco - Chek Compliance Inc
- License
- CSLB 958763
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (888) 500-2435
- Listing
- Built from public records. Not claimed yet, so call them directly.
Engineered Soil Repairs Inc
Walnut Creek, CA · WC ✓ · 6 mi away
Proof for Engineered Soil Repairs Inc
- License
- CSLB 668184
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 210-2150
- Listing
- Built from public records. Not claimed yet, so call them directly.
Enspech
Lafayette, CA · WC ✓ · 7 mi away
Proof for Enspech
- License
- CSLB 1125136
- 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
- Lafayette, CA · serves California
- Phone
- (415) 854-8266
- Listing
- Built from public records. Not claimed yet, so call them directly.
Expert Tree Service
Orinda, CA · WC ✓ · 10 mi away
Proof for Expert Tree Service
- License
- CSLB 621402
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition; C27 Landscaping; C57 Well Drilling; D49 Tree Service
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Orinda, CA · serves California
- Phone
- (925) 254-8733
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fco Concrete Construction Company Inc
Vallejo, CA · WC ✓ · 10 mi away
Proof for Fco Concrete Construction Company Inc
- License
- CSLB 1148007
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Vallejo, CA · serves California
- Phone
- (707) 642-0361
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fermo General Engineering Corp
Pinole, CA · WC ✓ · 9 mi away
Proof for Fermo General Engineering Corp
- License
- CSLB 1051224
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pinole, CA · serves California
- Phone
- (707) 815-4831
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fleece Corp
Concord, CA · WC ✓ · 6 mi away
Proof for Fleece Corp
- License
- CSLB 900621
- 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
- Concord, CA · serves California
- Phone
- (925) 303-0302
- Listing
- Built from public records. Not claimed yet, so call them directly.
G Ferrabee Company Incorporated
Concord, CA · WC ✓ · 6 mi away
Proof for G Ferrabee Company Incorporated
- License
- CSLB 430877
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 939-0422
- Listing
- Built from public records. Not claimed yet, so call them directly.
G W Contracting Services Inc
Crockett, CA · WC exempt · 7 mi away
Proof for G W Contracting Services Inc
- License
- CSLB 943989
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Crockett, CA · serves California
- Phone
- (510) 377-8760
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ghs Landscaping Inc
El Sobrante, CA · WC ✓ via leasing firm · 10 mi away
Proof for Ghs Landscaping Inc
- License
- CSLB 1033231
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- El Sobrante, CA · serves California
- Phone
- (510) 672-9587
- Listing
- Built from public records. Not claimed yet, so call them directly.
Giron Construction Company
Walnut Creek, CA · WC exempt · 8 mi away
Proof for Giron Construction Company
- License
- CSLB 1065203
- 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
- Exempt: no employees
- Where
- Walnut Creek, CA · serves California
- Phone
- (925) 322-0566
- Listing
- Built from public records. Not claimed yet, so call them directly.
Golden State Bridge Inc
Benicia, CA · WC ✓ · 8 mi away
Proof for Golden State Bridge Inc
- License
- CSLB 851187
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (925) 372-8000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Golden State Bridge LLC
Benicia, CA · WC ✓ · 8 mi away
Proof for Golden State Bridge LLC
- License
- CSLB 1146738
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (925) 372-8000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gordon N Ball Inc
Walnut Creek, CA · 9 mi away
Proof for Gordon N Ball Inc
- SAM.gov registration
- US-GSA-SAM MCQNLFAUA624
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 9, 2027
- Checked
- Oct 23, 2026
- Where
- Walnut Creek, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ground Level Construction Inc
Concord, CA · WC ✓ · 8 mi away
Proof for Ground Level Construction Inc
- License
- CSLB 991672
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 446-6084
- Listing
- Built from public records. Not claimed yet, so call them directly.
Groundlevel Construction
Concord, CA · WC exempt · 8 mi away
Proof for Groundlevel Construction
- License
- CSLB 900017
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (925) 446-6084
- Listing
- Built from public records. Not claimed yet, so call them directly.
Groundlevel-Overaa Joint Venture 2
Concord, CA · WC exempt · 8 mi away
Proof for Groundlevel-Overaa Joint Venture 2
- License
- CSLB 1084601
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; HAZ Hazardous Substance Removal
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (925) 446-6084
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gsb / Obayashi JV
Benicia, CA · WC ✓ · 8 mi away
Proof for Gsb / Obayashi JV
- License
- CSLB 990696
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (925) 372-8000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gutierrez General Engineering Inc
Vallejo, CA · WC ✓ · 10 mi away
Proof for Gutierrez General Engineering Inc
- License
- CSLB 1033954
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Vallejo, CA · serves California
- Phone
- (510) 932-6792
- Listing
- Built from public records. Not claimed yet, so call them directly.
Howard L K Construction
Rodeo, CA · WC exempt · 7 mi away
Proof for Howard L K Construction
- License
- CSLB 714314
- 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
- Exempt: no employees
- Where
- Rodeo, CA · serves California
- Phone
- (510) 367-1595
- Listing
- Built from public records. Not claimed yet, so call them directly.
More cities in California
Free for people · nobody pays to rank. Run one of these businesses? Claim it free.