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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.
Flatirondragados-Bessac Vista Grande JV
Concord, CA · WC exempt · 15 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 · 15 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 · 15 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 ✓ · 15 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.
Fuel Tech Support Inc
Pleasant Hill, CA · WC exempt · 15 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 · 15 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 · 15 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 · 15 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 ✓ · 15 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.
Ghd Services Inc
Concord, CA · WC ✓ · 15 mi away
Proof for Ghd Services Inc
- License
- CSLB 855376
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 849-1000
- 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.
Gilbane Federal
Concord, CA · WC ✓ · 15 mi away
Proof for Gilbane Federal
- License
- CSLB 702708
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 946-3100
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gilbert E E Construction Inc
Martinez, CA · WC ✓ · 11 mi away
Proof for Gilbert E E Construction Inc
- License
- CSLB 801481
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 228-0317
- Listing
- Built from public records. Not claimed yet, so call them directly.
Glosage Engineering Inc
Richmond, CA · WC ✓ · 14 mi away
Proof for Glosage Engineering Inc
- License
- CSLB 1028046
- 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
- Richmond, CA · serves California
- Phone
- (510) 815-4505
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gold Coast Pipelines Inc
Pleasant Hill, CA · WC ✓ via leasing firm · 15 mi away
Proof for Gold Coast Pipelines Inc
- License
- CSLB 1039097
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Pleasant Hill, CA · serves California
- Phone
- (925) 483-2589
- Listing
- Built from public records. Not claimed yet, so call them directly.
Golden Bay Trans Inc
Richmond, CA · WC exempt · 13 mi away
Proof for Golden Bay Trans Inc
- License
- CSLB 1145642
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Richmond, CA · serves California
- Phone
- (707) 333-8706
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gopher - It Trenchless
Sonoma, CA · WC ✓ · 15 mi away
Proof for Gopher - It Trenchless
- License
- CSLB 982140
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 360-7928
- Listing
- Built from public records. Not claimed yet, so call them directly.
Griffiths Construction
Sonoma, CA · WC exempt · 15 mi away
Proof for Griffiths Construction
- License
- CSLB 692856
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sonoma, CA · serves California
- Phone
- (415) 572-6278
- Listing
- Built from public records. Not claimed yet, so call them directly.
Grossi James Construction
Sonoma, CA · WC exempt · 15 mi away
Proof for Grossi James Construction
- License
- CSLB 789874
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sonoma, CA · serves California
- Phone
- (707) 225-1384
- Listing
- Built from public records. Not claimed yet, so call them directly.
Guerra Bros Plumbing Inc
Concord, CA · WC ✓ · 15 mi away
Proof for Guerra Bros Plumbing Inc
- License
- CSLB 802256
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing; C42 Sanitation System
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 288-0409
- Listing
- Built from public records. Not claimed yet, so call them directly.
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