you asked:
General engineering contractors in Copperopolis, CA
8 general engineering contractors in Copperopolis, CA; 310 within 30 miles. Every listing checked against the issuer's record, in the published order.
Wilsons Backhoe
Sonora, CA · WC exempt · 15 mi away
Proof for Wilsons Backhoe
- License
- CSLB 613060
- 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
- Sonora, CA · serves California
- Phone
- (209) 532-6012
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wise David N
Sonora, CA · WC exempt · 15 mi away
Proof for Wise David N
- License
- CSLB 1095446
- 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
- Sonora, CA · serves California
- Phone
- (209) 928-4331
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wydner Rg
Valley Springs, CA · WC exempt · 19 mi away
Proof for Wydner Rg
- License
- CSLB 1091496
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Valley Springs, CA · serves California
- Phone
- (209) 327-2363
- Listing
- Built from public records. Not claimed yet, so call them directly.
Briski Well Drilling CO.
San Andreas, CA · 17 mi away
Proof for Briski Well Drilling CO.
- SAM.gov registration
- US-GSA-SAM XUZECKMZ6JL4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Mar 16, 2027
- Checked
- Oct 23, 2026
- Where
- San Andreas, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Central Coast Financial Group Inc
Sonora, CA · 15 mi away
Proof for Central Coast Financial Group Inc
- SAM.gov registration
- US-GSA-SAM HRDNND1DLBK5
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Nov 10, 2026
- Checked
- Oct 23, 2026
- Where
- Sonora, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Consolidated Engineering Inc, Consolidated Engineering, Inc.
Valley Springs, CA · 19 mi away
Proof for Consolidated Engineering Inc, Consolidated Engineering, Inc.
- SAM.gov registration
- US-GSA-SAM CQXXLKSXJK87
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 22, 2027
- Checked
- Oct 23, 2026
- Where
- Valley Springs, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mike Mcconnell
Sonora, CA · 15 mi away
Proof for Mike Mcconnell
- SAM.gov registration
- US-GSA-SAM V5GRSV879CL4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Sole proprietorship registered in SAM.gov
- Expires
- Aug 10, 2027
- Checked
- Oct 23, 2026
- Where
- Sonora, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Njirich & Sons Inc, Njirich & Sons, Inc.
Sonora, CA · 15 mi away
Proof for Njirich & Sons Inc, Njirich & Sons, Inc.
- SAM.gov registration
- US-GSA-SAM MLDAJ7SVHMM7
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Dec 29, 2026
- Checked
- Oct 23, 2026
- Where
- Sonora, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Smci Obayashi Joint Venture, LP
Sonora, CA · 15 mi away
Proof for Smci Obayashi Joint Venture, LP
- SAM.gov registration
- US-GSA-SAM NW4YALM2NQJ5
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Feb 13, 2027
- Checked
- Oct 23, 2026
- Where
- Sonora, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
A J Building Specialties
Escalon, CA · WC ✓ · 22 mi away
Proof for A J Building Specialties
- License
- CSLB 714839
- 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
- Escalon, CA · serves California
- Phone
- (209) 922-3342
- Listing
- Built from public records. Not claimed yet, so call them directly.
Accuarate Excavating
Hathaway Pines, CA · WC ✓ · 22 mi away
Proof for Accuarate Excavating
- License
- CSLB 474413
- 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
- Hathaway Pines, CA · serves California
- Phone
- (209) 795-7077
- Listing
- Built from public records. Not claimed yet, so call them directly.
Adams Construction
Burson, CA · WC exempt · 22 mi away
Proof for Adams Construction
- License
- CSLB 1077880
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C47 General Manufactured Housing; C53 Swimming Pool
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Burson, CA · serves California
- Phone
- (209) 217-6315
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Cities Fiberglass
Linden, CA · WC ✓ · 24 mi away
Proof for All Cities Fiberglass
- License
- CSLB 848832
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D12 Synthetic Products
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Linden, CA · serves California
- Phone
- (209) 786-2078
- Listing
- Built from public records. Not claimed yet, so call them directly.
Applied Power Systems Inc
Riverbank, CA · WC ✓ · 23 mi away
Proof for Applied Power Systems Inc
- License
- CSLB 927411
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C57 Well Drilling; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverbank, CA · serves California
- Phone
- (209) 595-2399
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bavaro Vita Construction Inc
Escalon, CA · WC ✓ · 22 mi away
Proof for Bavaro Vita Construction Inc
- License
- CSLB 699683
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Escalon, CA · serves California
- Phone
- (209) 838-1318
- Listing
- Built from public records. Not claimed yet, so call them directly.
Berchtold Const
Soulsbyville, CA · WC ✓ · 20 mi away
Proof for Berchtold Const
- License
- CSLB 498841
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Soulsbyville, CA · serves California
- Phone
- (209) 770-0232
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brayton C T & Sons Inc
Escalon, CA · WC ✓ · 22 mi away
Proof for Brayton C T & Sons Inc
- License
- CSLB 257952
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Escalon, CA · serves California
- Phone
- (209) 838-7388
- Listing
- Built from public records. Not claimed yet, so call them directly.
Burriss Backhoe
Escalon, CA · WC exempt · 22 mi away
Proof for Burriss Backhoe
- License
- CSLB 929811
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Escalon, CA · serves California
- Phone
- (209) 595-4011
- Listing
- Built from public records. Not claimed yet, so call them directly.
Castle Well Drilling Inc
Riverbank, CA · WC ✓ · 23 mi away
Proof for Castle Well Drilling Inc
- License
- CSLB 1044863
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C57 Well Drilling
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverbank, CA · serves California
- Phone
- (209) 968-0104
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cavanaugh Paving and Grading Inc
Escalon, CA · WC ✓ · 22 mi away
Proof for Cavanaugh Paving and Grading Inc
- License
- CSLB 988300
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Escalon, CA · serves California
- Phone
- (209) 838-7004
- 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.