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General engineering contractors in South El Monte, CA
17 general engineering contractors in South El Monte, CA. Every listing checked against the issuer's record, in the published order.
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 · 8 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.
Aguba Engineering
Arcadia, CA · WC exempt · 6 mi away
Proof for Aguba Engineering
- License
- CSLB 764314
- 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
- Arcadia, CA · serves California
- Phone
- (725) 244-6358
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aguilar & Calderon Corporation
Whittier, CA · WC ✓ · 6 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 ✓ · 8 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 ✓ · 8 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 ✓ · 8 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 ✓ · 8 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.
Allied Plus Low Voltage
LA Habra, CA · WC ✓ · 9 mi away
Proof for Allied Plus Low Voltage
- License
- CSLB 1063304
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C7 Low Voltage Systems
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Habra, CA · serves California
- Phone
- (714) 446-0635
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allwest Development Co Inc
Whittier, CA · WC exempt · 7 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 · 9 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 Engineering Contractors Inc
Los Angeles, CA · WC exempt · 9 mi away
Proof for Alpha Engineering Contractors Inc
- License
- CSLB 1097438
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Los Angeles, CA · serves California
- Phone
- (661) 305-3839
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alpha Traffic Services Inc
West Covina, CA · WC ✓ · 8 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 · 8 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.
American Pipeline Services
Monrovia, CA · WC ✓ · 9 mi away
Proof for American Pipeline Services
- License
- CSLB 987779
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C55 Water Conditioning; HAZ Hazardous Substance Removal
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Monrovia, CA · serves California
- Phone
- (877) 358-8412
- Listing
- Built from public records. Not claimed yet, so call them directly.
Angeles Contractor Inc
City of Industry, CA · WC ✓ · 10 mi away
Proof for Angeles Contractor Inc
- License
- CSLB 858483
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C9 Drywall; C10 Electrical; C15 Flooring and Floor Covering; C33 Painting and Decorating; C39 Roofing; C54 Ceramic and Mosaic Tile
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- City of Industry, CA · serves California
- Phone
- (626) 923-3800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Array Energy Corp
Pasadena, CA · WC ✓ · 8 mi away
Proof for Array Energy Corp
- License
- CSLB 1151710
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pasadena, CA · serves California
- Phone
- (626) 758-8089
- Listing
- Built from public records. Not claimed yet, so call them directly.
Arrow Parking Lot Service Inc
Baldwin Park, CA · WC ✓ · 6 mi away
Proof for Arrow Parking Lot Service Inc
- License
- CSLB 297093
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Baldwin Park, CA · serves California
- Phone
- (626) 962-8696
- Listing
- Built from public records. Not claimed yet, so call them directly.
Artlux Renovations Corp
Downey, CA · WC ✓ · 9 mi away
Proof for Artlux Renovations Corp
- License
- CSLB 1152352
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Downey, CA · serves California
- Phone
- (562) 999-9969
- Listing
- Built from public records. Not claimed yet, so call them directly.
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