you asked:
General engineering contractors in Hayward, CA
68 general engineering contractors in Hayward, CA; 1,861 within 30 miles. Every listing checked against the issuer's record, in the published order.
Toubar Equipment Co Inc
Redwood City, CA · WC ✓ · 10 mi away
Proof for Toubar Equipment Co Inc
- License
- CSLB 591319
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Redwood City, CA · serves California
- Phone
- (650) 322-1256
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tri - Valley Engineering
Castro Valley, CA · WC ✓ · 8 mi away
Proof for Tri - Valley Engineering
- License
- CSLB 1107893
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Castro Valley, CA · serves California
- Phone
- (925) 989-3573
- Listing
- Built from public records. Not claimed yet, so call them directly.
Underwater Resources Inc
San Leandro, CA · WC ✓ · 6 mi away
Proof for Underwater Resources Inc
- License
- CSLB 639975
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 957-5097
- Listing
- Built from public records. Not claimed yet, so call them directly.
Underwater Resources Inc
San Leandro, CA · 7 mi away
Proof for Underwater Resources Inc
- SAM.gov registration
- US-GSA-SAM QDVDEGG1NJG4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jul 14, 2027
- Checked
- Oct 23, 2026
- Where
- San Leandro, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Universal Integrated Company
Fremont, CA · WC exempt · 5 mi away
Proof for Universal Integrated Company
- License
- CSLB 636521
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fremont, CA · serves California
- Phone
- (510) 825-5251
- Listing
- Built from public records. Not claimed yet, so call them directly.
Various Energy
Castro Valley, CA · WC ✓ · 8 mi away
Proof for Various Energy
- License
- CSLB 1145723
- 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
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 674-5579
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wes-Co Industries
San Leandro, CA · WC ✓ · 7 mi away
Proof for Wes-Co Industries
- License
- CSLB 246673
- 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; C43 Sheet Metal
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 534-3320
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wing on Construction Inc
San Leandro, CA · WC ✓ · 5 mi away
Proof for Wing on Construction Inc
- License
- CSLB 949206
- 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
- San Leandro, CA · serves California
- Phone
- (510) 786-8838
- Listing
- Built from public records. Not claimed yet, so call them directly.
Z and Z Plumbing
San Leandro, CA · WC ✓ · 7 mi away
Proof for Z and Z Plumbing
- License
- CSLB 896116
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 708-4237
- Listing
- Built from public records. Not claimed yet, so call them directly.
3Vi Inc
San Ramon, CA · WC ✓ · 12 mi away
Proof for 3Vi Inc
- License
- CSLB 1136949
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Ramon, CA · serves California
- Phone
- (925) 236-0170
- Listing
- Built from public records. Not claimed yet, so call them directly.
A No Fault Asphalt
Palo Alto, CA · WC ✓ · 12 mi away
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 Ravella Construction and Engineering
San Carlos, CA · WC exempt · 13 mi away
Proof for A Ravella Construction and Engineering
- License
- CSLB 1121729
- 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
- Exempt: no employees
- Where
- San Carlos, CA · serves California
- Phone
- (650) 483-7356
- Listing
- Built from public records. Not claimed yet, so call them directly.
A S G Builders
Mountain View, CA · WC ✓ · 15 mi away
Proof for A S G Builders
- License
- CSLB 1062661
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Mountain View, CA · serves California
- Phone
- (818) 835-0235
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aarex Group
Fremont, CA · WC exempt · 12 mi away
Proof for Aarex Group
- License
- CSLB 1071340
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fremont, CA · serves California
- Phone
- (408) 775-4104
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aaron's Mechanical Heating and Cooling
Redwood City, CA · WC ✓ · 10 mi away
Proof for Aaron's Mechanical Heating and Cooling
- License
- CSLB 1054483
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Redwood City, CA · serves California
- Phone
- (650) 771-6945
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ackland International Inc
Oakland, CA · WC ✓ · 10 mi away
Proof for Ackland International Inc
- License
- CSLB 722393
- 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
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 564-4284
- Listing
- Built from public records. Not claimed yet, so call them directly.
Adams Carolyn a
Dublin, CA · WC exempt · 13 mi away
Proof for Adams Carolyn a
- License
- CSLB 669918
- 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
- Dublin, CA · serves California
- Phone
- (925) 640-0638
- Listing
- Built from public records. Not claimed yet, so call them directly.
Agp Construction LLC
Pleasanton, CA · WC exempt · 14 mi away
Proof for Agp Construction LLC
- License
- CSLB 1057692
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pleasanton, CA · serves California
- Phone
- (510) 390-0404
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alameda Structural Inc
Alameda, CA · WC ✓ · 14 mi away
Proof for Alameda Structural Inc
- License
- CSLB 606483
- 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
- Alameda, CA · serves California
- Phone
- (510) 523-1610
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alaniz Construction Inc
Fremont, CA · WC ✓ · 12 mi away
Proof for Alaniz Construction Inc
- License
- CSLB 587021
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fremont, CA · serves California
- Phone
- (510) 770-5000
- Listing
- Built from public records. Not claimed yet, so call them directly.
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