you asked:
General engineering contractors in San Leandro, CA
40 general engineering contractors in San Leandro, CA; 1,818 within 30 miles. Every listing checked against the issuer's record, in the published order.
Northwest Design and Construction Inc
Hayward, CA · WC exempt · 6 mi away
Proof for Northwest Design and Construction Inc
- License
- CSLB 1158905
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Hayward, CA · serves California
- Phone
- (415) 518-4342
- Listing
- Built from public records. Not claimed yet, so call them directly.
Owen
Castro Valley, CA · WC exempt · 8 mi away
Proof for Owen
- License
- CSLB 395410
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C42 Sanitation System
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 583-0984
- Listing
- Built from public records. Not claimed yet, so call them directly.
P & D Environmental Inc
Oakland, CA · WC ✓ · 9 mi away
Proof for P & D Environmental Inc
- License
- CSLB 895808
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 658-6916
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pac Bay Environmental Services Inc
Oakland, CA · WC ✓ · 6 mi away
Proof for Pac Bay Environmental Services Inc
- License
- CSLB 1034033
- 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
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 947-2800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Path Forward Partners Inc
Oakland, CA · WC ✓ · 9 mi away
Proof for Path Forward Partners Inc
- License
- CSLB 1060404
- 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
- Oakland, CA · serves California
- Phone
- (510) 756-0740
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pearl Engineering and Construction
Oakland, CA · WC ✓ · 9 mi away
Proof for Pearl Engineering and Construction
- License
- CSLB 591179
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 384-6000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Phantom Builders
Hayward, CA · WC exempt · 6 mi away
Proof for Phantom Builders
- License
- CSLB 1115211
- 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
- Exempt: no employees
- Where
- Hayward, CA · serves California
- Phone
- (510) 935-2185
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pipe and Plant Solutions Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for Pipe and Plant Solutions Inc
- License
- CSLB 972515
- 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
- Hayward, CA · serves California
- Phone
- (888) 978-8264
- Listing
- Built from public records. Not claimed yet, so call them directly.
Power Engineering Construction CO
Alameda, CA · 8 mi away
Proof for Power Engineering Construction CO
- SAM.gov registration
- US-GSA-SAM WSFXSM9RD923
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Aug 18, 2027
- Checked
- Oct 23, 2026
- Where
- Alameda, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Power Engineering Construction Company
Alameda, CA · WC ✓ · 8 mi away
Proof for Power Engineering Construction Company
- License
- CSLB 488215
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alameda, CA · serves California
- Phone
- (510) 337-3800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Prism Engineering Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for Prism Engineering Inc
- License
- CSLB 769171
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; HAZ Hazardous Substance Removal
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (408) 426-0279
- Listing
- Built from public records. Not claimed yet, so call them directly.
Qa Constructors Inc
Hayward, CA · 8 mi away
Proof for Qa Constructors Inc
- SAM.gov registration
- US-GSA-SAM V4HHM7CDM6J5
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Dec 9, 2026
- Checked
- Oct 23, 2026
- Where
- Hayward, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
R & B Equipment Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for R & B Equipment Inc
- License
- CSLB 669008
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (510) 782-3774
- Listing
- Built from public records. Not claimed yet, so call them directly.
R F Macdonald Co LLC
Hayward, CA · WC ✓ · 6 mi away
Proof for R F Macdonald Co LLC
- License
- CSLB 220117
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (650) 529-3060
- Listing
- Built from public records. Not claimed yet, so call them directly.
R J S & Associates Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for R J S & Associates Inc
- License
- CSLB 704787
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (510) 670-9111
- Listing
- Built from public records. Not claimed yet, so call them directly.
R&S Paving Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for R&S Paving Inc
- License
- CSLB 1086495
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C12 Earthwork and Paving; C31 Construction Zone Traffic Control
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (510) 708-7444
- Listing
- Built from public records. Not claimed yet, so call them directly.
Radman Electric
Hayward, CA · WC ✓ · 6 mi away
Proof for Radman Electric
- License
- CSLB 1021116
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (510) 755-8369
- Listing
- Built from public records. Not claimed yet, so call them directly.
Raito Geotechnical Constructors
Union City, CA · 9 mi away
Proof for Raito Geotechnical Constructors
- SAM.gov registration
- US-GSA-SAM EMK5Y7JKM6L8
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 26, 2027
- Checked
- Oct 23, 2026
- Where
- Union City, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Raito Inc
Union City, CA · WC ✓ · 9 mi away
Proof for Raito Inc
- License
- CSLB 748015
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Union City, CA · serves California
- Phone
- (510) 259-9900
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rantz Michael a
Alameda, CA · WC exempt · 8 mi away
Proof for Rantz Michael a
- License
- CSLB 679705
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Alameda, CA · serves California
- Phone
- (510) 325-6424
- Listing
- Built from public records. Not claimed yet, so call them directly.
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