you asked:
General engineering contractors in Pittsburg, CA
12 general engineering contractors in Pittsburg, CA; 1,172 within 30 miles. Every listing checked against the issuer's record, in the published order.
Cumberland Post-Tension Inc
Benicia, CA · WC ✓ · 14 mi away
Proof for Cumberland Post-Tension Inc
- License
- CSLB 268974
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C50 Reinforcing Steel
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (707) 747-5430
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cyr General Engineering
Rio Vista, CA · WC exempt · 12 mi away
Proof for Cyr General Engineering
- License
- CSLB 1146741
- 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
- Rio Vista, CA · serves California
- Phone
- (530) 588-3586
- Listing
- Built from public records. Not claimed yet, so call them directly.
D K Environmental
Lafayette, CA · WC ✓ · 14 mi away
Proof for D K Environmental
- License
- CSLB 728118
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping; C46 Solar; D12 Synthetic Products; D34 Prefabricated Equipment
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lafayette, CA · serves California
- Phone
- (925) 930-8600
- Listing
- Built from public records. Not claimed yet, so call them directly.
D L I Construction
Alamo, CA · WC ✓ · 13 mi away
Proof for D L I Construction
- License
- CSLB 612726
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alamo, CA · serves California
- Phone
- (925) 389-6149
- Listing
- Built from public records. Not claimed yet, so call them directly.
Danliv Inc
Danville, CA · WC exempt · 15 mi away
Proof for Danliv Inc
- License
- CSLB 1070436
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C28 Lock and Security Equipment
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Danville, CA · serves California
- Phone
- (925) 434-5154
- Listing
- Built from public records. Not claimed yet, so call them directly.
Darrah Trucking & Excavating Inc
Martinez, CA · WC ✓ · 14 mi away
Proof for Darrah Trucking & Excavating Inc
- License
- CSLB 923917
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 229-3725
- Listing
- Built from public records. Not claimed yet, so call them directly.
Del Pino Ernesto
Oakley, CA · WC exempt · 11 mi away
Proof for Del Pino Ernesto
- License
- CSLB 854980
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Oakley, CA · serves California
- Phone
- (510) 910-2226
- Listing
- Built from public records. Not claimed yet, so call them directly.
Delta Grading
Brentwood, CA · WC exempt · 13 mi away
Proof for Delta Grading
- License
- CSLB 665563
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C12 Earthwork and Paving
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Brentwood, CA · serves California
- Phone
- (925) 634-2659
- Listing
- Built from public records. Not claimed yet, so call them directly.
Delta Grinding Company Inc
Knightsen, CA · WC ✓ · 14 mi away
Proof for Delta Grinding Company Inc
- License
- CSLB 736914
- 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
- Knightsen, CA · serves California
- Phone
- (925) 778-3939
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dfconceal LLC
Walnut Creek, CA · WC exempt · 14 mi away
Proof for Dfconceal LLC
- License
- CSLB 1128644
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Walnut Creek, CA · serves California
- Phone
- (847) 525-3960
- Listing
- Built from public records. Not claimed yet, so call them directly.
Diablo General Engineering Co
Pleasant Hill, CA · WC ✓ · 11 mi away
Proof for Diablo General Engineering Co
- License
- CSLB 392024
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasant Hill, CA · serves California
- Phone
- (925) 676-9211
- Listing
- Built from public records. Not claimed yet, so call them directly.
Diablo Valley Engineering Inc
Martinez, CA · WC exempt · 14 mi away
Proof for Diablo Valley Engineering Inc
- License
- CSLB 1015805
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Martinez, CA · serves California
- Phone
- (925) 250-4172
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dirt Doctor Excavating
Martinez, CA · WC exempt · 14 mi away
Proof for Dirt Doctor Excavating
- License
- CSLB 1064234
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving; C21 Building Moving/Demolition
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Martinez, CA · serves California
- Phone
- (925) 260-3636
- Listing
- Built from public records. Not claimed yet, so call them directly.
Donaghue Patrick M
Benicia, CA · WC ✓ · 14 mi away
Proof for Donaghue Patrick M
- License
- CSLB 378320
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (707) 974-4649
- Listing
- Built from public records. Not claimed yet, so call them directly.
Eco - Chek Compliance Inc
Walnut Creek, CA · WC ✓ · 12 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.
Ella
Alamo, CA · WC ✓ · 13 mi away
Proof for Ella
- License
- CSLB 685925
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C28 Lock and Security Equipment; C33 Painting and Decorating
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alamo, CA · serves California
- Phone
- (925) 575-4433
- Listing
- Built from public records. Not claimed yet, so call them directly.
Engineered Soil Repairs Inc
Walnut Creek, CA · WC ✓ · 12 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.
Engineering Remediation Resources Group Inc
Martinez, CA · WC ✓ · 14 mi away
Proof for Engineering Remediation Resources Group Inc
- License
- CSLB 743750
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 969-0750
- Listing
- Built from public records. Not claimed yet, so call them directly.
Enspech
Lafayette, CA · WC ✓ · 14 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.
Etic
Pleasant Hill, CA · WC ✓ · 11 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.
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