you asked:
General engineering contractors in Downey, CA
30 general engineering contractors in Downey, CA. Every listing checked against the issuer's record, in the published order.
Craft Construction & Development Inc
Gardena, CA · WC ✓ · 10 mi away
Proof for Craft Construction & Development Inc
- License
- CSLB 1040075
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Gardena, CA · serves California
- Phone
- (310) 846-3630
- Listing
- Built from public records. Not claimed yet, so call them directly.
Craneveyor Corp
South El Monte, CA · WC ✓ · 9 mi away
Proof for Craneveyor Corp
- License
- CSLB 194646
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C51 Structural Steel; D21 Machinery and Pumps; D24 Metal Products
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- South El Monte, CA · serves California
- Phone
- (626) 442-1524
- Listing
- Built from public records. Not claimed yet, so call them directly.
Crew Inc
Rancho Dominguez, CA · WC ✓ · 6 mi away
Proof for Crew Inc
- License
- CSLB 696291
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving; C21 Building Moving/Demolition; C31 Construction Zone Traffic Control
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Dominguez, CA · serves California
- Phone
- (310) 608-6860
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cross Rod Electric Inc
Compton, CA · WC ✓ · 7 mi away
Proof for Cross Rod Electric Inc
- License
- CSLB 1131608
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Compton, CA · serves California
- Phone
- (562) 350-9835
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cti Environmental Inc
Long Beach, CA · WC ✓ · 8 mi away
Proof for Cti Environmental Inc
- License
- CSLB 937235
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Long Beach, CA · serves California
- Phone
- (562) 608-8401
- Listing
- Built from public records. Not claimed yet, so call them directly.
D F Construction & General Engineering
Huntington Park, CA · WC ✓ · 6 mi away
Proof for D F Construction & General Engineering
- License
- CSLB 518766
- 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
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Huntington Park, CA · serves California
- Phone
- (323) 333-1095
- Listing
- Built from public records. Not claimed yet, so call them directly.
D & J General Engineering
Whittier, CA · WC exempt · 6 mi away
Proof for D & J General Engineering
- License
- CSLB 1089544
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Whittier, CA · serves California
- Phone
- (562) 329-1216
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dary Construction
South El Monte, CA · WC exempt · 9 mi away
Proof for Dary Construction
- License
- CSLB 870236
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- South El Monte, CA · serves California
- Phone
- (213) 725-8011
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dc Traffic Control
Cerritos, CA · WC ✓ via leasing firm · 6 mi away
Proof for Dc Traffic Control
- License
- CSLB 1015478
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C31 Construction Zone Traffic Control
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Cerritos, CA · serves California
- Phone
- (562) 321-2055
- Listing
- Built from public records. Not claimed yet, so call them directly.
De LA Rosa Construction
Los Angeles, CA · WC ✓ · 8 mi away
Proof for De LA Rosa Construction
- License
- CSLB 855010
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Los Angeles, CA · serves California
- Phone
- (213) 305-5535
- Listing
- Built from public records. Not claimed yet, so call them directly.
Delta General Construction Inc
Huntington Park, CA · WC exempt · 6 mi away
Proof for Delta General Construction Inc
- License
- CSLB 1090659
- 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
- Huntington Park, CA · serves California
- Phone
- (323) 580-7663
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dempsey F W Const Co
Long Beach, CA · WC exempt · 10 mi away
Proof for Dempsey F W Const Co
- License
- CSLB 284892
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C36 Plumbing
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Long Beach, CA · serves California
- Phone
- (310) 420-0456
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dinilu Engineering & Construction
Artesia, CA · WC ✓ · 6 mi away
Proof for Dinilu Engineering & Construction
- License
- CSLB 875899
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Artesia, CA · serves California
- Phone
- (562) 307-2966
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dirt Management
Whittier, CA · WC exempt · 8 mi away
Proof for Dirt Management
- License
- CSLB 1070627
- 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
- Exempt: no employees
- Where
- Whittier, CA · serves California
- Phone
- (949) 289-7400
- Listing
- Built from public records. Not claimed yet, so call them directly.
Don H Mahaffey Drilling CO
Compton, CA · 6 mi away
Proof for Don H Mahaffey Drilling CO
- SAM.gov registration
- US-GSA-SAM RBQUPA3MXL64
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 9, 2027
- Checked
- Oct 23, 2026
- Where
- Compton, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Drake Controls - West LLC
Buena Park, CA · WC ✓ · 9 mi away
Proof for Drake Controls - West LLC
- License
- CSLB 1060242
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Buena Park, CA · serves California
- Phone
- (714) 562-0099
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dreamwork Engineering and Construction Inc
Whittier, CA · WC exempt · 7 mi away
Proof for Dreamwork Engineering and Construction Inc
- License
- CSLB 1103582
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Whittier, CA · serves California
- Phone
- (323) 453-3256
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dts Engineering Contractors Inc
Long Beach, CA · WC ✓ · 6 mi away
Proof for Dts Engineering Contractors Inc
- License
- CSLB 774290
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Long Beach, CA · serves California
- Phone
- (714) 240-9627
- Listing
- Built from public records. Not claimed yet, so call them directly.
E C Construction Company
South El Monte, CA · WC ✓ · 9 mi away
Proof for E C Construction Company
- License
- CSLB 366814
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete; C12 Earthwork and Paving
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- South El Monte, CA · serves California
- Phone
- (626) 444-9596
- Listing
- Built from public records. Not claimed yet, so call them directly.
E & C Industries
Buena Park, CA · WC exempt · 9 mi away
Proof for E & C Industries
- License
- CSLB 500484
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Buena Park, CA · serves California
- Phone
- (714) 412-6354
- Listing
- Built from public records. Not claimed yet, so call them directly.
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