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General engineering contractors in Clayton, CA
9 general engineering contractors in Clayton, CA; 1,359 within 30 miles. Every listing checked against the issuer's record, in the published order.
Etic
Pleasant Hill, CA · WC ✓ · 8 mi away
Proof for Etic
- License
- CSLB 624022
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; C27 Landscaping; HAZ Hazardous Substance Removal
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasant Hill, CA · serves California
- Phone
- (925) 602-4710
- Listing
- Built from public records. Not claimed yet, so call them directly.
Faten Fawzy
Danville, CA · WC exempt · 9 mi away
Proof for Faten Fawzy
- License
- CSLB 1162043
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Danville, CA · serves California
- Phone
- (925) 357-7555
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fdmr a Valley Link JV
Concord, CA · WC exempt · 7 mi away
Proof for Fdmr a Valley Link JV
- License
- CSLB 1146838
- 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
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatiron-Dragados-Obayashi a Joint Venture
Concord, CA · WC exempt · 7 mi away
Proof for Flatiron-Dragados-Obayashi a Joint Venture
- License
- CSLB 1159033
- 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
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatiron/Dragados/Sukut Joint Venture
Concord, CA · WC exempt · 7 mi away
Proof for Flatiron/Dragados/Sukut Joint Venture
- License
- CSLB 1137468
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatiron Dragados-Teichert I-80 Truck Lanes JV
Concord, CA · WC exempt · 7 mi away
Proof for Flatiron Dragados-Teichert I-80 Truck Lanes JV
- License
- CSLB 1148305
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatiron/Kiewit a Joint Venture
Concord, CA · WC exempt · 7 mi away
Proof for Flatiron/Kiewit a Joint Venture
- License
- CSLB 1137509
- 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
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatiron-Teichert a Joint Venture
Concord, CA · WC exempt · 7 mi away
Proof for Flatiron-Teichert a Joint Venture
- License
- CSLB 1137511
- 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
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatiron West, Inc., Flatiron North Western Region
Concord, CA · 7 mi away
Proof for Flatiron West, Inc., Flatiron North Western Region
- SAM.gov registration
- US-GSA-SAM FD8GL9SJAP93
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 16, 2027
- Checked
- Oct 23, 2026
- Where
- Concord, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatirondragados Aecon a Sites Joint Venture
Concord, CA · WC exempt · 7 mi away
Proof for Flatirondragados Aecon a Sites Joint Venture
- License
- CSLB 1159076
- 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
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatirondragados-Bessac Vista Grande JV
Concord, CA · WC exempt · 7 mi away
Proof for Flatirondragados-Bessac Vista Grande JV
- License
- CSLB 1149747
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatirondragados-Gsb I St Bridge JV
Concord, CA · WC exempt · 7 mi away
Proof for Flatirondragados-Gsb I St Bridge JV
- License
- CSLB 1149519
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Flatirondragados Sukut Adsrp Joint Venture
Concord, CA · WC exempt · 7 mi away
Proof for Flatirondragados Sukut Adsrp Joint Venture
- License
- CSLB 1157228
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (707) 742-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Foundation Soil Stabilization Inc
Pleasant Hill, CA · WC ✓ · 8 mi away
Proof for Foundation Soil Stabilization Inc
- License
- CSLB 963800
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D30 Pile Driving and Pressure Foundation Jacking
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasant Hill, CA · serves California
- Phone
- (925) 494-0300
- Listing
- Built from public records. Not claimed yet, so call them directly.
Freethy Jim Excavating Inc
Danville, CA · WC ✓ · 9 mi away
Proof for Freethy Jim Excavating Inc
- License
- CSLB 718343
- 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
- Danville, CA · serves California
- Phone
- (925) 855-1440
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fuel Tech Support Inc
Pleasant Hill, CA · WC exempt · 8 mi away
Proof for Fuel Tech Support Inc
- License
- CSLB 1092881
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pleasant Hill, CA · serves California
- Phone
- (510) 754-3216
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gems Environmental Management Services
Concord, CA · 7 mi away
Proof for Gems Environmental Management Services
- SAM.gov registration
- US-GSA-SAM XFESFGZ5A4B9
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Aug 25, 2027
- Checked
- Oct 23, 2026
- Where
- Concord, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gems Environmental Management Services Inc
Concord, CA · WC ✓ via leasing firm · 7 mi away
Proof for Gems Environmental Management Services Inc
- License
- CSLB 864458
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; C33 Painting and Decorating; HAZ Hazardous Substance Removal
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Concord, CA · serves California
- Phone
- (925) 671-6822
- Listing
- Built from public records. Not claimed yet, so call them directly.
Geostructural Engineering Inc.
Pleasant Hill, CA · 8 mi away
Proof for Geostructural Engineering Inc.
- SAM.gov registration
- US-GSA-SAM DAAVRCXA4LM4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Feb 9, 2027
- Checked
- Oct 23, 2026
- Where
- Pleasant Hill, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Geostructural Engineering Inc
Pleasant Hill, CA · WC ✓ · 8 mi away
Proof for Geostructural Engineering Inc
- License
- CSLB 1062689
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C57 Well Drilling; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasant Hill, CA · serves California
- Phone
- (707) 322-3507
- Listing
- Built from public records. Not claimed yet, so call them directly.
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