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General engineering contractors in California
16,504 general engineering contractors listed in California, each checked against the issuer's record. In the published order.
A M G Demolition & Environmental Service
San Diego, CA · WC ✓
Proof for A M G Demolition & Environmental Service
- License
- CSLB 813313
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Diego, CA · serves California
- Phone
- (619) 501-7427
- Listing
- Built from public records. Not claimed yet, so call them directly.
A. M. Ortega Construction, Inc
Lakeside, CA
Proof for A. M. Ortega Construction, Inc
- SAM.gov registration
- US-GSA-SAM TVLNDRMUP293
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Apr 3, 2027
- Checked
- Oct 23, 2026
- Where
- Lakeside, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
A Mayberry ADU
Santa Clara, CA · WC ✓
Proof for A Mayberry ADU
- License
- CSLB 890185
- 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
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Clara, CA · serves California
- Phone
- (408) 294-7775
- Listing
- Built from public records. Not claimed yet, so call them directly.
A N B Excavation Engineering Inc
San Marcos, CA · WC ✓
Proof for A N B Excavation Engineering Inc
- License
- CSLB 960487
- 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
- San Marcos, CA · serves California
- Phone
- (760) 510-1501
- Listing
- Built from public records. Not claimed yet, so call them directly.
A N M Construction & Engineering
Lancaster, CA · WC ✓
Proof for A N M Construction & Engineering
- License
- CSLB 663054
- 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
- Lancaster, CA · serves California
- Phone
- (661) 729-6200
- Listing
- Built from public records. Not claimed yet, so call them directly.
A & N Plumbing Inc
Hollister, CA · WC ✓
Proof for A & N Plumbing Inc
- License
- CSLB 858471
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hollister, CA · serves California
- Phone
- (831) 637-3873
- Listing
- Built from public records. Not claimed yet, so call them directly.
A No Fault Asphalt
Palo Alto, CA · WC ✓
Proof for A No Fault Asphalt
- License
- CSLB 530515
- 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
- Palo Alto, CA · serves California
- Phone
- (650) 324-2944
- Listing
- Built from public records. Not claimed yet, so call them directly.
A & O Engineering Construction Inc
Corona, CA · WC ✓
Proof for A & O Engineering Construction Inc
- License
- CSLB 379400
- 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
- Corona, CA · serves California
- Phone
- (714) 915-9135
- Listing
- Built from public records. Not claimed yet, so call them directly.
A O Reed & Co LLC
San Diego, CA · WC ✓
Proof for A O Reed & Co LLC
- License
- CSLB 7731
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System; C43 Sheet Metal; C60 Welding; HAZ Hazardous Substance Removal
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Diego, CA · serves California
- Phone
- (858) 565-4131
- Listing
- Built from public records. Not claimed yet, so call them directly.
A P Backhoe & Trucking Service Inc
Placerville, CA · WC exempt
Proof for A P Backhoe & Trucking Service Inc
- License
- CSLB 437780
- 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
- Placerville, CA · serves California
- Phone
- (925) 864-4344
- Listing
- Built from public records. Not claimed yet, so call them directly.
A P C O Construction
Concord, CA · WC ✓
Proof for A P C O Construction
- License
- CSLB 813245
- 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
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 680-7397
- Listing
- Built from public records. Not claimed yet, so call them directly.
A P C S C Inc
Scotts Valley, CA · WC ✓
Proof for A P C S C Inc
- License
- CSLB 960891
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline; C36 Plumbing
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Scotts Valley, CA · serves California
- Phone
- (831) 345-8101
- Listing
- Built from public records. Not claimed yet, so call them directly.
A P Engineering
Apple Valley, CA · WC ✓
Proof for A P Engineering
- License
- CSLB 1059102
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Apple Valley, CA · serves California
- Phone
- (760) 403-0340
- Listing
- Built from public records. Not claimed yet, so call them directly.
A P General Corporation
San Diego, CA · WC ✓
Proof for A P General Corporation
- License
- CSLB 1019694
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C21 Building Moving/Demolition
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Diego, CA · serves California
- Phone
- (619) 274-2977
- Listing
- Built from public records. Not claimed yet, so call them directly.
A P M Engineering Inc
Alpine, CA · WC exempt
Proof for A P M Engineering Inc
- License
- CSLB 1073529
- 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
- Alpine, CA · serves California
- Phone
- (619) 352-0251
- Listing
- Built from public records. Not claimed yet, so call them directly.
A P S Environmental Inc
North Highlands, CA · WC ✓
Proof for A P S Environmental Inc
- License
- CSLB 985553
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C42 Sanitation System; D21 Machinery and Pumps
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- North Highlands, CA · serves California
- Phone
- (916) 348-2800
- Listing
- Built from public records. Not claimed yet, so call them directly.
A P T General Engineering Inc
Bakersfield, CA · WC ✓
Proof for A P T General Engineering Inc
- License
- CSLB 878209
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Bakersfield, CA · serves California
- Phone
- (661) 323-0343
- Listing
- Built from public records. Not claimed yet, so call them directly.
A Plus Plumbing
Colma, CA · WC exempt
Proof for A Plus Plumbing
- License
- CSLB 1073042
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C36 Plumbing
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Colma, CA · serves California
- Phone
- (415) 630-0077
- Listing
- Built from public records. Not claimed yet, so call them directly.
A & R Construction
Brawley, CA · WC ✓
Proof for A & R Construction
- License
- CSLB 787760
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brawley, CA · serves California
- Phone
- (760) 344-4653
- Listing
- Built from public records. Not claimed yet, so call them directly.
A R Engineering
Pomona, CA · WC exempt
Proof for A R Engineering
- License
- CSLB 1108323
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pomona, CA · serves California
- Phone
- (626) 384-6549
- Listing
- Built from public records. Not claimed yet, so call them directly.
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