you asked:
General engineering contractors in Penn Valley, CA
12 general engineering contractors in Penn Valley, CA; 413 within 30 miles. Every listing checked against the issuer's record, in the published order.
Terra Firm
Auburn, CA · WC exempt · 15 mi away
Proof for Terra Firm
- License
- CSLB 628797
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Auburn, CA · serves California
- Phone
- (530) 830-3300
- Listing
- Built from public records. Not claimed yet, so call them directly.
Thornsberry Stan Const
Auburn, CA · WC exempt · 15 mi away
Proof for Thornsberry Stan Const
- License
- CSLB 428101
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Auburn, CA · serves California
- Phone
- (530) 263-0605
- Listing
- Built from public records. Not claimed yet, so call them directly.
Treeline Construction Inc
Grass Valley, CA · WC ✓ · 11 mi away
Proof for Treeline Construction Inc
- License
- CSLB 855765
- 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
- Workers' comp on file
- Where
- Grass Valley, CA · serves California
- Phone
- (530) 648-3986
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tremewan Property Improvement
Grass Valley, CA · WC exempt · 11 mi away
Proof for Tremewan Property Improvement
- License
- CSLB 965680
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Grass Valley, CA · serves California
- Phone
- (530) 263-2780
- Listing
- Built from public records. Not claimed yet, so call them directly.
Two Rivers Industries
Auburn, CA · WC exempt · 15 mi away
Proof for Two Rivers Industries
- License
- CSLB 1136929
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Auburn, CA · serves California
- Phone
- (916) 871-5345
- Listing
- Built from public records. Not claimed yet, so call them directly.
Urke Septic & Sewer
Grass Valley, CA · WC ✓ · 11 mi away
Proof for Urke Septic & Sewer
- License
- CSLB 652428
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C45 Sign
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Grass Valley, CA · serves California
- Phone
- (530) 274-3902
- Listing
- Built from public records. Not claimed yet, so call them directly.
Walter Scott J
Browns Valley, CA · WC exempt · 11 mi away
Proof for Walter Scott J
- License
- CSLB 1087642
- 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
- Browns Valley, CA · serves California
- Phone
- (530) 277-8973
- Listing
- Built from public records. Not claimed yet, so call them directly.
York Excavating
Auburn, CA · WC exempt · 15 mi away
Proof for York Excavating
- License
- CSLB 859904
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Auburn, CA · serves California
- Phone
- (530) 305-4183
- Listing
- Built from public records. Not claimed yet, so call them directly.
Zumalt Excavating
Auburn, CA · WC exempt · 15 mi away
Proof for Zumalt Excavating
- License
- CSLB 894250
- 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
- Auburn, CA · serves California
- Phone
- (530) 320-1465
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mcguire Pacific Constructors
Auburn, CA · 15 mi away
Proof for Mcguire Pacific Constructors
- SAM.gov registration
- US-GSA-SAM K9C7MXKLNN68
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Sole proprietorship registered in SAM.gov
- Expires
- Nov 7, 2026
- Checked
- Oct 23, 2026
- Where
- Auburn, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
A a a Engineering
Marysville, CA · WC exempt · 16 mi away
Proof for A a a Engineering
- License
- CSLB 887687
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Marysville, CA · serves California
- Phone
- (505) 238-7802
- Listing
- Built from public records. Not claimed yet, so call them directly.
A & a Group Services Inc
Lincoln, CA · WC exempt · 20 mi away
Proof for A & a Group Services Inc
- License
- CSLB 658282
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Lincoln, CA · serves California
- Phone
- (530) 368-6258
- Listing
- Built from public records. Not claimed yet, so call them directly.
A C Dike Co
Lincoln, CA · WC ✓ · 20 mi away
Proof for A C Dike Co
- License
- CSLB 407417
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lincoln, CA · serves California
- Phone
- (916) 645-7747
- Listing
- Built from public records. Not claimed yet, so call them directly.
A Step Up Enterprise Inc
Meadow Vista, CA · WC ✓ · 15 mi away
Proof for A Step Up Enterprise Inc
- License
- CSLB 1018784
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Meadow Vista, CA · serves California
- Phone
- (916) 660-6241
- Listing
- Built from public records. Not claimed yet, so call them directly.
Advanced Leak Detection Services Inc
Sheridan, CA · WC exempt · 16 mi away
Proof for Advanced Leak Detection Services Inc
- License
- CSLB 1086036
- 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
- Sheridan, CA · serves California
- Phone
- (916) 846-5179
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alpha Explosives
Lincoln, CA · WC ✓ · 20 mi away
Proof for Alpha Explosives
- License
- CSLB 1001140
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D09 Drilling, Blasting and Oil Field Work
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lincoln, CA · serves California
- Phone
- (916) 645-3377
- Listing
- Built from public records. Not claimed yet, so call them directly.
Anderson Backhoe
Applegate, CA · WC exempt · 18 mi away
Proof for Anderson Backhoe
- License
- CSLB 587402
- 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
- Applegate, CA · serves California
- Phone
- (530) 320-5800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Arenz Co
Meadow Vista, CA · WC exempt · 15 mi away
Proof for Arenz Co
- License
- CSLB 386775
- 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
- Meadow Vista, CA · serves California
- Phone
- (530) 878-2992
- Listing
- Built from public records. Not claimed yet, so call them directly.
Atlas Engineering Construction
Lincoln, CA · WC ✓ · 20 mi away
Proof for Atlas Engineering Construction
- License
- CSLB 1045677
- 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
- Lincoln, CA · serves California
- Phone
- (916) 717-5886
- Listing
- Built from public records. Not claimed yet, so call them directly.
B-Line Sports LLC
Lincoln, CA · WC ✓ · 20 mi away
Proof for B-Line Sports LLC
- License
- CSLB 1119209
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lincoln, CA · serves California
- Phone
- (530) 305-0377
- Listing
- Built from public records. Not claimed yet, so call them directly.
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