you asked:
General engineering contractors in Colfax, CA
5 general engineering contractors in Colfax, CA; 500 within 30 miles. Every listing checked against the issuer's record, in the published order.
Double Jack Industries LLC
Loomis, CA · WC exempt · 23 mi away
Proof for Double Jack Industries LLC
- License
- CSLB 1148915
- 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
- Loomis, CA · serves California
- Phone
- (530) 308-2731
- Listing
- Built from public records. Not claimed yet, so call them directly.
E D S Plumbing
Oregon House, CA · WC exempt · 23 mi away
Proof for E D S Plumbing
- License
- CSLB 820039
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing; C46 Solar
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Oregon House, CA · serves California
- Phone
- (530) 300-6734
- Listing
- Built from public records. Not claimed yet, so call them directly.
Earth and Road Works Inc
North San Juan, CA · WC ✓ · 24 mi away
Proof for Earth and Road Works Inc
- License
- CSLB 785445
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- North San Juan, CA · serves California
- Phone
- (530) 292-3685
- Listing
- Built from public records. Not claimed yet, so call them directly.
F 3 Excavating
Loomis, CA · WC exempt · 23 mi away
Proof for F 3 Excavating
- License
- CSLB 856797
- 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
- Loomis, CA · serves California
- Phone
- (530) 305-5756
- Listing
- Built from public records. Not claimed yet, so call them directly.
Foothill Fire Protection Inc
Loomis, CA · WC ✓ · 23 mi away
Proof for Foothill Fire Protection Inc
- License
- CSLB 783132
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C16 Fire Protection; C34 Pipeline
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Loomis, CA · serves California
- Phone
- (916) 975-7545
- Listing
- Built from public records. Not claimed yet, so call them directly.
Friesen Contracting & Engineering
Loomis, CA · WC exempt · 23 mi away
Proof for Friesen Contracting & Engineering
- License
- CSLB 827252
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Loomis, CA · serves California
- Phone
- (916) 871-0954
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ghita Underground Engineering Inc
Lincoln, CA · WC ✓ · 23 mi away
Proof for Ghita Underground Engineering Inc
- License
- CSLB 1025400
- 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) 223-7473
- Listing
- Built from public records. Not claimed yet, so call them directly.
Glissman Excavating Inc
Loomis, CA · WC ✓ · 23 mi away
Proof for Glissman Excavating Inc
- License
- CSLB 642027
- 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
- Loomis, CA · serves California
- Phone
- (916) 652-3567
- Listing
- Built from public records. Not claimed yet, so call them directly.
Golden Valley Development
Loomis, CA · WC exempt · 23 mi away
Proof for Golden Valley Development
- License
- CSLB 1030793
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping; C53 Swimming Pool
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Loomis, CA · serves California
- Phone
- (916) 671-0802
- Listing
- Built from public records. Not claimed yet, so call them directly.
Graham Clayton J Inc
Lincoln, CA · WC ✓ · 23 mi away
Proof for Graham Clayton J Inc
- License
- CSLB 1011455
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lincoln, CA · serves California
- Phone
- (530) 632-1977
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hbc General Engineering
Lincoln, CA · WC exempt · 23 mi away
Proof for Hbc General Engineering
- License
- CSLB 1087112
- 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
- Lincoln, CA · serves California
- Phone
- (530) 210-1598
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hinkey Josh
Loomis, CA · WC exempt · 23 mi away
Proof for Hinkey Josh
- License
- CSLB 882842
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Loomis, CA · serves California
- Phone
- (916) 709-2383
- Listing
- Built from public records. Not claimed yet, so call them directly.
Howard Construction
Lincoln, CA · WC exempt · 23 mi away
Proof for Howard Construction
- License
- CSLB 700570
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Lincoln, CA · serves California
- Phone
- (916) 444-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Howard Wesley Leroy Jr
Lincoln, CA · WC exempt · 23 mi away
Proof for Howard Wesley Leroy Jr
- License
- CSLB 519591
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Lincoln, CA · serves California
- Phone
- (916) 531-3911
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hunkins Construction Co
Lincoln, CA · WC exempt · 23 mi away
Proof for Hunkins Construction Co
- License
- CSLB 555709
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Lincoln, CA · serves California
- Phone
- (916) 532-3773
- Listing
- Built from public records. Not claimed yet, so call them directly.
Integrated Facilities Services
Loomis, CA · WC ✓ · 23 mi away
Proof for Integrated Facilities Services
- License
- CSLB 322590
- 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
- Workers' comp on file
- Where
- Loomis, CA · serves California
- Phone
- (916) 462-7900
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ioppolo Buzz Excavating
Lincoln, CA · WC exempt · 23 mi away
Proof for Ioppolo Buzz Excavating
- License
- CSLB 628909
- 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
- Lincoln, CA · serves California
- Phone
- (916) 847-1338
- Listing
- Built from public records. Not claimed yet, so call them directly.
J & C Wilson Construction Inc
Wheatland, CA · WC ✓ via leasing firm · 25 mi away
Proof for J & C Wilson Construction Inc
- License
- CSLB 987949
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Wheatland, CA · serves California
- Phone
- (530) 933-1168
- Listing
- Built from public records. Not claimed yet, so call them directly.
J L S Environmental Services Inc
Loomis, CA · WC ✓ · 23 mi away
Proof for J L S Environmental Services Inc
- License
- CSLB 812780
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; C22 Asbestos Abatement; C33 Painting and Decorating
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Loomis, CA · serves California
- Phone
- (916) 660-1525
- Listing
- Built from public records. Not claimed yet, so call them directly.
J9 Engineering
Loomis, CA · WC exempt · 23 mi away
Proof for J9 Engineering
- License
- CSLB 1024689
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Loomis, CA · serves California
- Phone
- (916) 878-6722
- 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.