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General engineering contractors in El Monte, CA
General engineering contractors in El Monte, CA. Every listing checked against the issuer's record, in the published order.
A C Paving Company
Whittier, CA · WC ✓ · 8 mi away
Proof for A C Paving Company
- License
- CSLB 870652
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Whittier, CA · serves California
- Phone
- (562) 665-1395
- Listing
- Built from public records. Not claimed yet, so call them directly.
A L D C L a Inc
Covina, CA · WC ✓ · 8 mi away
Proof for A L D C L a Inc
- License
- CSLB 616269
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing; C53 Swimming Pool; D64 Non-specialized
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Covina, CA · serves California
- Phone
- (818) 446-6651
- Listing
- Built from public records. Not claimed yet, so call them directly.
A1-Perez Plumbing, Electric & Pipelines
Los Angeles, CA · WC ✓ · 8 mi away
Proof for A1-Perez Plumbing, Electric & Pipelines
- License
- CSLB 910949
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C36 Plumbing; C42 Sanitation System
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Los Angeles, CA · serves California
- Phone
- (323) 263-4343
- Listing
- Built from public records. Not claimed yet, so call them directly.
A1 Sewer Solutions
Los Angeles, CA · WC ✓ · 8 mi away
Proof for A1 Sewer Solutions
- License
- CSLB 1074336
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing; C42 Sanitation System
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Los Angeles, CA · serves California
- Phone
- (323) 202-5353
- Listing
- Built from public records. Not claimed yet, so call them directly.
Access Pacific Inc
Pasadena, CA · WC ✓ · 7 mi away
Proof for Access Pacific Inc
- License
- CSLB 930437
- 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
- Pasadena, CA · serves California
- Phone
- (626) 792-0616
- Listing
- Built from public records. Not claimed yet, so call them directly.
Acco Engineered Systems
Pasadena, CA · WC ✓ · 8 mi away
Proof for Acco Engineered Systems
- License
- CSLB 120696
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; C42 Sanitation System
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pasadena, CA · serves California
- Phone
- (818) 244-6571
- Listing
- Built from public records. Not claimed yet, so call them directly.
Acosta Engineering
Whittier, CA · WC ✓ · 9 mi away
Proof for Acosta Engineering
- License
- CSLB 872733
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Whittier, CA · serves California
- Phone
- (562) 777-6555
- Listing
- Built from public records. Not claimed yet, so call them directly.
Acuna Corp
Whittier, CA · WC exempt · 7 mi away
Proof for Acuna Corp
- License
- CSLB 835730
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C12 Earthwork and Paving
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Whittier, CA · serves California
- Phone
- (714) 701-9616
- Listing
- Built from public records. Not claimed yet, so call them directly.
Advtech Environmental Inc
Rowland Heights, CA · WC ✓ · 10 mi away
Proof for Advtech Environmental Inc
- License
- CSLB 774161
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rowland Heights, CA · serves California
- Phone
- (626) 339-3234
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aes Industrial Inc
Pasadena, CA · WC ✓ · 8 mi away
Proof for Aes Industrial Inc
- License
- CSLB 1049754
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C38 Refrigeration
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pasadena, CA · serves California
- Phone
- (510) 346-4300
- Listing
- Built from public records. Not claimed yet, so call them directly.
Afaf Ajamian
Pasadena, CA · WC exempt · 7 mi away
Proof for Afaf Ajamian
- License
- CSLB 707870
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pasadena, CA · serves California
- Phone
- (626) 969-9797
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aguilar & Calderon Corporation
Whittier, CA · WC ✓ · 7 mi away
Proof for Aguilar & Calderon Corporation
- License
- CSLB 988688
- 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
- Workers' comp on file
- Where
- Whittier, CA · serves California
- Phone
- (562) 265-8815
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alcorn Fence Company
Duarte, CA · WC ✓ · 6 mi away
Proof for Alcorn Fence Company
- License
- CSLB 122954
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C13 Fencing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Duarte, CA · serves California
- Phone
- (323) 775-7740
- Listing
- Built from public records. Not claimed yet, so call them directly.
All N 1 Traffic Management
Pasadena, CA · WC ✓ · 7 mi away
Proof for All N 1 Traffic Management
- License
- CSLB 1097011
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C31 Construction Zone Traffic Control
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pasadena, CA · serves California
- Phone
- (323) 541-3640
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allan Roy Slurry Seal Inc
Santa Fe Springs, CA · WC ✓ · 10 mi away
Proof for Allan Roy Slurry Seal Inc
- License
- CSLB 372798
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Fe Springs, CA · serves California
- Phone
- (562) 864-3363
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allen Pipeline Inc
Monrovia, CA · WC ✓ · 6 mi away
Proof for Allen Pipeline Inc
- License
- CSLB 825139
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Monrovia, CA · serves California
- Phone
- (626) 358-1565
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allwest Development Co Inc
Whittier, CA · WC exempt · 8 mi away
Proof for Allwest Development Co Inc
- License
- CSLB 945514
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Whittier, CA · serves California
- Phone
- (562) 325-3965
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aloha Striping Inc
West Covina, CA · WC exempt · 8 mi away
Proof for Aloha Striping Inc
- License
- CSLB 1103490
- 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
- West Covina, CA · serves California
- Phone
- (626) 213-2998
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alpha Traffic Services Inc
West Covina, CA · WC ✓ · 7 mi away
Proof for Alpha Traffic Services Inc
- License
- CSLB 936627
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C31 Construction Zone Traffic Control
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- West Covina, CA · serves California
- Phone
- (844) 428-7723
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Pipeline Services
Duarte, CA · 6 mi away
Proof for American Pipeline Services
- SAM.gov registration
- US-GSA-SAM TEMNHN88NNK4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 22, 2027
- Checked
- Oct 23, 2026
- Where
- Duarte, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
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