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General engineering contractors in California
15,419 general engineering contractors listed in California, each checked against the issuer's record. In the published order.
A to Z Construction
Granada Hills, CA · WC exempt
Proof for A to Z Construction
- License
- CSLB 515522
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Granada Hills, CA · serves California
- Phone
- (818) 266-7601
- Listing
- Built from public records. Not claimed yet, so call them directly.
A to Z Construction Corp
Merced, CA · WC ✓
Proof for A to Z Construction Corp
- License
- CSLB 1121717
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Merced, CA · serves California
- Phone
- (209) 564-6941
- Listing
- Built from public records. Not claimed yet, so call them directly.
A to Z Cutting the Edge
Oceanside, CA · WC exempt
Proof for A to Z Cutting the Edge
- License
- CSLB 1093645
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Oceanside, CA · serves California
- Phone
- (760) 419-3676
- Listing
- Built from public records. Not claimed yet, so call them directly.
A to Z Grading
Indio, CA · WC ✓
Proof for A to Z Grading
- License
- CSLB 1056556
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Indio, CA · serves California
- Phone
- (760) 578-0445
- Listing
- Built from public records. Not claimed yet, so call them directly.
A to Z Home Maintenance and Remodeling
Lake Elsinore, CA · WC exempt
Proof for A to Z Home Maintenance and Remodeling
- License
- CSLB 837909
- 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
- Exempt: no employees
- Where
- Lake Elsinore, CA · serves California
- Phone
- (909) 754-7265
- Listing
- Built from public records. Not claimed yet, so call them directly.
A+ Traffic Management Inc
Los Angeles, CA · WC ✓
Proof for A+ Traffic Management Inc
- License
- CSLB 933435
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C31 Construction Zone Traffic Control
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Los Angeles, CA · serves California
- Phone
- (213) 494-7154
- Listing
- Built from public records. Not claimed yet, so call them directly.
A V C Construction Inc
Bakersfield, CA · WC ✓
Proof for A V C Construction Inc
- License
- CSLB 996877
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C51 Structural Steel
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Bakersfield, CA · serves California
- Phone
- (661) 203-3827
- Listing
- Built from public records. Not claimed yet, so call them directly.
A V Heritage Builders Inc
Rosamond, CA · WC ✓
Proof for A V Heritage Builders Inc
- License
- CSLB 904349
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C51 Structural Steel
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rosamond, CA · serves California
- Phone
- (661) 256-1700
- Listing
- Built from public records. Not claimed yet, so call them directly.
A W D Services Inc
Oak View, CA · WC exempt
Proof for A W D Services Inc
- License
- CSLB 954105
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C57 Well Drilling
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Oak View, CA · serves California
- Phone
- (805) 647-7400
- Listing
- Built from public records. Not claimed yet, so call them directly.
A & y Asphalt Contractors Inc
Norco, CA · WC ✓
Proof for A & y Asphalt Contractors Inc
- License
- CSLB 494782
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C32 Parking and Highway Improvement
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Norco, CA · serves California
- Phone
- (951) 340-4190
- Listing
- Built from public records. Not claimed yet, so call them directly.
A y Engineering
Oakland, CA · WC ✓
Proof for A y Engineering
- License
- CSLB 696828
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 541-0868
- Listing
- Built from public records. Not claimed yet, so call them directly.
A Z Construction
Calexico, CA · WC exempt
Proof for A Z Construction
- License
- CSLB 1081162
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Calexico, CA · serves California
- Phone
- (760) 639-8435
- Listing
- Built from public records. Not claimed yet, so call them directly.
A1-Perez Plumbing, Electric & Pipelines
Los Angeles, CA · WC ✓
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 ✓
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.
A3 Construction
Chula Vista, CA · WC exempt
Proof for A3 Construction
- License
- CSLB 857785
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Chula Vista, CA · serves California
- Phone
- (619) 551-3297
- Listing
- Built from public records. Not claimed yet, so call them directly.
A3 Pipeline
San Francisco, CA · WC ✓ via leasing firm
Proof for A3 Pipeline
- License
- CSLB 1091794
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- San Francisco, CA · serves California
- Phone
- (415) 300-0364
- Listing
- Built from public records. Not claimed yet, so call them directly.
A5 Builders
San Francisco, CA · WC ✓
Proof for A5 Builders
- License
- CSLB 1086312
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Francisco, CA · serves California
- Phone
- (510) 374-9845
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aaa Construction
Suisun City, CA · WC ✓
Proof for Aaa Construction
- License
- CSLB 1091276
- 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
- Suisun City, CA · serves California
- Phone
- (707) 580-7795
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aaa Demolition Inc
Anaheim, CA · WC ✓
Proof for Aaa Demolition Inc
- License
- CSLB 763614
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Anaheim, CA · serves California
- Phone
- (714) 817-0011
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aaa Environmental
Huntington Beach, CA · WC ✓
Proof for Aaa Environmental
- License
- CSLB 462824
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Huntington Beach, CA · serves California
- Phone
- (213) 748-4000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cities
Bakersfield 337San Francisco 307San Diego 273Sacramento 244Los Angeles 235Riverside 191San Jose 188Fresno 184Irvine 140Santa Rosa 134Corona 122Redding 119El Cajon 117Anaheim 116Oakland 111Temecula 110Escondido 103Long Beach 101Concord 93Orange 86Ventura 83Paso Robles 81Rancho Cucamonga 77Roseville 77
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