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.
K V Structures Inc
Cedar Ridge, CA · WC ✓ · 21 mi away
Proof for K V Structures Inc
- License
- CSLB 929477
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Cedar Ridge, CA · serves California
- Phone
- (530) 432-7625
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kaiser Commercial Petroleum
Linden, CA · WC ✓ · 24 mi away
Proof for Kaiser Commercial Petroleum
- License
- CSLB 859535
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Linden, CA · serves California
- Phone
- (209) 887-2639
- Listing
- Built from public records. Not claimed yet, so call them directly.
Leed Construction Management Inc
Twain Harte, CA · WC exempt · 24 mi away
Proof for Leed Construction Management Inc
- License
- CSLB 972703
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C33 Painting and Decorating; C45 Sign
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Twain Harte, CA · serves California
- Phone
- (619) 495-0318
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lj Hetzler Construction
Escalon, CA · WC exempt · 22 mi away
Proof for Lj Hetzler Construction
- License
- CSLB 1116861
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Escalon, CA · serves California
- Phone
- (520) 262-0981
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lovett Excavating Inc
Twain Harte, CA · WC ✓ · 24 mi away
Proof for Lovett Excavating Inc
- License
- CSLB 605165
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Twain Harte, CA · serves California
- Phone
- (209) 743-0186
- Listing
- Built from public records. Not claimed yet, so call them directly.
Menghetti Construction Inc
Modesto, CA · WC ✓ · 23 mi away
Proof for Menghetti Construction Inc
- License
- CSLB 697651
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Modesto, CA · serves California
- Phone
- (209) 524-2465
- Listing
- Built from public records. Not claimed yet, so call them directly.
Miller Gene P
Hathaway Pines, CA · WC ✓ · 22 mi away
Proof for Miller Gene P
- License
- CSLB 309968
- 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
- Hathaway Pines, CA · serves California
- Phone
- (209) 728-2396
- Listing
- Built from public records. Not claimed yet, so call them directly.
Moreno Brothers Underground Utility Inc
Modesto, CA · WC ✓ · 23 mi away
Proof for Moreno Brothers Underground Utility Inc
- License
- CSLB 1023093
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Modesto, CA · serves California
- Phone
- (209) 996-4630
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mountain Methods, Inc.
Tuolumne, CA · 23 mi away
Proof for Mountain Methods, Inc.
- SAM.gov registration
- US-GSA-SAM UXRAACNCDZ33
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 25, 2027
- Checked
- Oct 23, 2026
- Where
- Tuolumne, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mountain Methods Inc
Tuolumne, CA · WC ✓ · 23 mi away
Proof for Mountain Methods Inc
- License
- CSLB 931634
- 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
- Tuolumne, CA · serves California
- Phone
- (209) 288-2906
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pargett R a Engineering Inc
Mountain Ranch, CA · WC exempt · 23 mi away
Proof for Pargett R a Engineering Inc
- License
- CSLB 499752
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Mountain Ranch, CA · serves California
- Phone
- (209) 754-3966
- Listing
- Built from public records. Not claimed yet, so call them directly.
Parks Construction Company
Twain Harte, CA · WC exempt · 24 mi away
Proof for Parks Construction Company
- License
- CSLB 392756
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Twain Harte, CA · serves California
- Phone
- (831) 331-6240
- Listing
- Built from public records. Not claimed yet, so call them directly.
Peterson Excavation Inc
Tuolumne, CA · WC ✓ · 23 mi away
Proof for Peterson Excavation Inc
- License
- CSLB 818451
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Tuolumne, CA · serves California
- Phone
- (209) 743-6738
- Listing
- Built from public records. Not claimed yet, so call them directly.
Quality Service
Escalon, CA · WC ✓ · 22 mi away
Proof for Quality Service
- License
- CSLB 834488
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C55 Water Conditioning; C57 Well Drilling
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Escalon, CA · serves California
- Phone
- (209) 838-7842
- Listing
- Built from public records. Not claimed yet, so call them directly.
T & S West
Linden, CA · WC ✓ · 24 mi away
Proof for T & S West
- License
- CSLB 939001
- 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
- Linden, CA · serves California
- Phone
- (209) 942-1360
- Listing
- Built from public records. Not claimed yet, so call them directly.
Utilicore LLC
Linden, CA · WC ✓ · 24 mi away
Proof for Utilicore LLC
- License
- CSLB 1124755
- 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
- Linden, CA · serves California
- Phone
- (530) 723-4000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wilson R P Drilling
Riverbank, CA · WC exempt · 23 mi away
Proof for Wilson R P Drilling
- License
- CSLB 910009
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D09 Drilling, Blasting and Oil Field Work
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Riverbank, CA · serves California
- Phone
- (209) 495-7379
- Listing
- Built from public records. Not claimed yet, so call them directly.
Yard Creations Landscape Services Inc
Escalon, CA · WC ✓ · 22 mi away
Proof for Yard Creations Landscape Services Inc
- License
- CSLB 1026616
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C27 Landscaping; C29 Masonry; C47 General Manufactured Housing; C53 Swimming Pool
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Escalon, CA · serves California
- Phone
- (209) 815-3309
- Listing
- Built from public records. Not claimed yet, so call them directly.
Peterson Excavation, Inc
Tuolumne, CA · 23 mi away
Proof for Peterson Excavation, Inc
- SAM.gov registration
- US-GSA-SAM TWW7HLXSHN55
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jun 6, 2027
- Checked
- Oct 23, 2026
- Where
- Tuolumne, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Platinum General Engineering LLC
Modesto, CA · 23 mi away
Proof for Platinum General Engineering LLC
- SAM.gov registration
- US-GSA-SAM MBSUANA585T1
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Sole proprietorship registered in SAM.gov
- Expires
- Nov 25, 2026
- Checked
- Oct 23, 2026
- Where
- Modesto, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
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