you asked:
General engineering contractors in Crockett, CA
6 general engineering contractors in Crockett, CA; 1,628 within 30 miles. Every listing checked against the issuer's record, in the published order.
Schupp L
El Sobrante, CA · WC exempt · 7 mi away
Proof for Schupp L
- License
- CSLB 533042
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- El Sobrante, CA · serves California
- Phone
- (510) 223-8205
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sewer Connection Inc
El Sobrante, CA · WC ✓ · 7 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.
Silva Contractors Inc
Pinole, CA · WC ✓ · 5 mi away
Proof for Silva Contractors Inc
- License
- CSLB 995639
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D06 Concrete Related Services
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pinole, CA · serves California
- Phone
- (510) 275-3329
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sonnikson and Stordahl Construction
Martinez, CA · WC ✓ · 6 mi away
Proof for Sonnikson and Stordahl Construction
- License
- CSLB 662756
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 229-4028
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sweetwater Construction Inc
Benicia, CA · WC ✓ · 7 mi away
Proof for Sweetwater Construction Inc
- License
- CSLB 460388
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (707) 554-8824
- Listing
- Built from public records. Not claimed yet, so call them directly.
T a J Construction Inc
Vallejo, CA · WC ✓ · 6 mi away
Proof for T a J Construction Inc
- License
- CSLB 1049959
- 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
- Workers' comp on file
- Where
- Vallejo, CA · serves California
- Phone
- (415) 465-2228
- Listing
- Built from public records. Not claimed yet, so call them directly.
Taber Construction Inc
Martinez, CA · WC exempt · 6 mi away
Proof for Taber Construction Inc
- License
- CSLB 855768
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Martinez, CA · serves California
- Phone
- (925) 387-0614
- Listing
- Built from public records. Not claimed yet, so call them directly.
Terratactix Inc
Benicia, CA · WC exempt · 7 mi away
Proof for Terratactix Inc
- License
- CSLB 1087964
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Benicia, CA · serves California
- Phone
- (510) 812-6469
- Listing
- Built from public records. Not claimed yet, so call them directly.
Total Plumbing Services & Engineering
El Sobrante, CA · WC exempt · 7 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.
Traverso Tree Service Inc
Martinez, CA · WC ✓ · 6 mi away
Proof for Traverso Tree Service Inc
- License
- CSLB 1082260
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C21 Building Moving/Demolition; C27 Landscaping; C31 Construction Zone Traffic Control; D49 Tree Service
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 930-7901
- Listing
- Built from public records. Not claimed yet, so call them directly.
Travis Construction
Martinez, CA · WC exempt · 6 mi away
Proof for Travis Construction
- License
- CSLB 1063202
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Martinez, CA · serves California
- Phone
- (925) 330-8069
- Listing
- Built from public records. Not claimed yet, so call them directly.
U C I Construction Inc
Concord, CA · WC ✓ · 6 mi away
Proof for U C I Construction Inc
- License
- CSLB 399624
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 370-9808
- Listing
- Built from public records. Not claimed yet, so call them directly.
Underground Construction Co Inc
Benicia, CA · WC ✓ · 7 mi away
Proof for Underground Construction Co Inc
- License
- CSLB 760750
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C16 Fire Protection; C31 Construction Zone Traffic Control; C36 Plumbing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (707) 746-8800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Underground Construction CO., Inc.
Benicia, CA · 7 mi away
Proof for Underground Construction CO., Inc.
- SAM.gov registration
- US-GSA-SAM QM16ECBHH3M1
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Feb 24, 2027
- Checked
- Oct 23, 2026
- Where
- Benicia, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Underground Electric Construction Company LLC
Benicia, CA · WC ✓ · 7 mi away
Proof for Underground Electric Construction Company LLC
- License
- CSLB 760870
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (707) 746-8800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Unico Mechanical Corp
Benicia, CA · WC ✓ · 7 mi away
Proof for Unico Mechanical Corp
- License
- CSLB 877479
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D21 Machinery and Pumps
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (707) 745-9970
- Listing
- Built from public records. Not claimed yet, so call them directly.
Valenciana Concrete and General Contractor Inc
Vallejo, CA · WC ✓ · 5 mi away
Proof for Valenciana Concrete and General Contractor Inc
- License
- CSLB 1085668
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Vallejo, CA · serves California
- Phone
- (510) 478-2598
- Listing
- Built from public records. Not claimed yet, so call them directly.
W a Thomas Co Inc
Martinez, CA · WC exempt · 6 mi away
Proof for W a Thomas Co Inc
- License
- CSLB 285617
- 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
- Martinez, CA · serves California
- Phone
- (925) 228-9600
- Listing
- Built from public records. Not claimed yet, so call them directly.
W C Drilling Inc
Pinole, CA · WC ✓ · 5 mi away
Proof for W C Drilling Inc
- License
- CSLB 664239
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D09 Drilling, Blasting and Oil Field Work
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pinole, CA · serves California
- Phone
- (510) 245-0556
- Listing
- Built from public records. Not claimed yet, so call them directly.
Yupana Inc
Benicia, CA · WC ✓ · 7 mi away
Proof for Yupana Inc
- License
- CSLB 1028016
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Benicia, CA · serves California
- Phone
- (925) 482-0657
- Listing
- Built from public records. Not claimed yet, so call them directly.
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