you asked:
General engineering contractors in Signal Hill, CA
25 general engineering contractors in Signal Hill, CA. Every listing checked against the issuer's record, in the published order.
Degati Mario Construction
Torrance, CA · WC exempt · 9 mi away
Proof for Degati Mario Construction
- License
- CSLB 1078757
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Torrance, CA · serves California
- Phone
- (310) 339-7014
- Listing
- Built from public records. Not claimed yet, so call them directly.
Designer Builders Inc
Downey, CA · WC ✓ · 10 mi away
Proof for Designer Builders Inc
- License
- CSLB 844359
- 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
- Workers' comp on file
- Where
- Downey, CA · serves California
- Phone
- (213) 923-1700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dinilu Engineering & Construction
Artesia, CA · WC ✓ · 7 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.
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.
Doty Bros Construction Co
Norwalk, CA · WC ✓ · 9 mi away
Proof for Doty Bros Construction Co
- License
- CSLB 273024
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; C12 Earthwork and Paving; C16 Fire Protection; C42 Sanitation System
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Norwalk, CA · serves California
- Phone
- (562) 864-6566
- Listing
- Built from public records. Not claimed yet, so call them directly.
Doty Bros. Construction Company, Doty Bros. Equipment Company
Norwalk, CA · 9 mi away
Proof for Doty Bros. Construction Company, Doty Bros. Equipment Company
- SAM.gov registration
- US-GSA-SAM DF6MJJUZHST3
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 14, 2027
- Checked
- Oct 23, 2026
- Where
- Norwalk, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Doulames James S
Huntington Beach, CA · WC exempt · 9 mi away
Proof for Doulames James S
- License
- CSLB 786318
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Huntington Beach, CA · serves California
- Phone
- (714) 681-3000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dynamic Construction Services Inc
Huntington Beach, CA · WC ✓ · 9 mi away
Proof for Dynamic Construction Services Inc
- License
- CSLB 965335
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Huntington Beach, CA · serves California
- Phone
- (714) 887-6293
- Listing
- Built from public records. Not claimed yet, so call them directly.
E M Equipment Rentals Inc
San Pedro, CA · WC exempt · 9 mi away
Proof for E M Equipment Rentals Inc
- License
- CSLB 897296
- 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
- San Pedro, CA · serves California
- Phone
- (951) 314-4009
- Listing
- Built from public records. Not claimed yet, so call them directly.
E1 Shoring & Engineering Inc
Paramount, CA · WC ✓ · 7 mi away
Proof for E1 Shoring & Engineering Inc
- License
- CSLB 1108128
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C21 Building Moving/Demolition
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Paramount, CA · serves California
- Phone
- (760) 680-8291
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ecology Control Industries Inc
Gardena, CA · WC ✓ · 8 mi away
Proof for Ecology Control Industries Inc
- License
- CSLB 741611
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Gardena, CA · serves California
- Phone
- (310) 354-9999
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ecology General Engineering
Cerritos, CA · WC ✓ · 7 mi away
Proof for Ecology General Engineering
- License
- CSLB 1103965
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Cerritos, CA · serves California
- Phone
- (562) 921-9974
- Listing
- Built from public records. Not claimed yet, so call them directly.
Electrical Service Solutions Inc
Huntington Beach, CA · WC ✓ · 9 mi away
Proof for Electrical Service Solutions Inc
- License
- CSLB 909715
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; D21 Machinery and Pumps; D28 Doors, Gates and Activating Devices
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Huntington Beach, CA · serves California
- Phone
- (714) 222-3872
- Listing
- Built from public records. Not claimed yet, so call them directly.
Electrical Systems Testing LLC
Huntington Beach, CA · WC ✓ · 9 mi away
Proof for Electrical Systems Testing LLC
- License
- CSLB 1019456
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Huntington Beach, CA · serves California
- Phone
- (909) 721-8221
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ellis Equipment Inc
Carson, CA · WC ✓ · 8 mi away
Proof for Ellis Equipment Inc
- License
- CSLB 1043179
- 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
- Carson, CA · serves California
- Phone
- (562) 424-9991
- Listing
- Built from public records. Not claimed yet, so call them directly.
Enviro-Terra Inc
LA Palma, CA · WC ✓ · 8 mi away
Proof for Enviro-Terra Inc
- License
- CSLB 1052157
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Palma, CA · serves California
- Phone
- (949) 637-4240
- Listing
- Built from public records. Not claimed yet, so call them directly.
Environmental Consulting and Construction Corporation
Cypress, CA · WC exempt · 6 mi away
Proof for Environmental Consulting and Construction Corporation
- License
- CSLB 816864
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C57 Well Drilling; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Cypress, CA · serves California
- Phone
- (714) 289-5033
- Listing
- Built from public records. Not claimed yet, so call them directly.
Essential Plumbing LLC
Compton, CA · WC ✓ · 8 mi away
Proof for Essential Plumbing LLC
- License
- CSLB 1151695
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Compton, CA · serves California
- Phone
- (323) 532-6909
- Listing
- Built from public records. Not claimed yet, so call them directly.
Estate Engineering
Surfside, CA · WC exempt · 7 mi away
Proof for Estate Engineering
- License
- CSLB 529268
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Surfside, CA · serves California
- Phone
- (714) 892-5583
- Listing
- Built from public records. Not claimed yet, so call them directly.
Evans Hydro Inc
Rancho Dominguez, CA · WC ✓ · 6 mi away
Proof for Evans Hydro Inc
- License
- CSLB 688012
- 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
- Rancho Dominguez, CA · serves California
- Phone
- (310) 608-5801
- 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.