you asked:
General engineering contractors in San Ramon, CA
26 general engineering contractors in San Ramon, CA; 1,740 within 30 miles. Every listing checked against the issuer's record, in the published order.
Plant Hazardous Services Inc
Alamo, CA · WC ✓ · 7 mi away
Proof for Plant Hazardous Services Inc
- License
- CSLB 863366
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C2 Insulation and Acoustical; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alamo, CA · serves California
- Phone
- (925) 586-4878
- Listing
- Built from public records. Not claimed yet, so call them directly.
Renaissance Stone Care & Waterproofing
Castro Valley, CA · WC ✓ · 9 mi away
Proof for Renaissance Stone Care & Waterproofing
- License
- CSLB 1096214
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C33 Painting and Decorating; D12 Synthetic Products; D63 Construction Clean-up
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Castro Valley, CA · serves California
- Phone
- (408) 998-4700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rkh Constructors Inc
Alamo, CA · WC ✓ · 7 mi away
Proof for Rkh Constructors Inc
- License
- CSLB 522195
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alamo, CA · serves California
- Phone
- (925) 765-6464
- Listing
- Built from public records. Not claimed yet, so call them directly.
Robert J Simmons Engineering & General Contractor
Hayward, CA · WC exempt · 9 mi away
Proof for Robert J Simmons Engineering & General Contractor
- License
- CSLB 294037
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; C51 Structural Steel; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Hayward, CA · serves California
- Phone
- (650) 444-4440
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rodola Michael J Constr Co
Pleasanton, CA · WC ✓ · 9 mi away
Proof for Rodola Michael J Constr Co
- License
- CSLB 447039
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 462-8807
- Listing
- Built from public records. Not claimed yet, so call them directly.
Route 37 Constructors
Pleasanton, CA · WC exempt · 9 mi away
Proof for Route 37 Constructors
- License
- CSLB 1128760
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2026
- Checked
- Oct 19, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 461-1500
- Listing
- Built from public records. Not claimed yet, so call them directly.
S & C Enterprises
Castro Valley, CA · WC exempt · 9 mi away
Proof for S & C Enterprises
- License
- CSLB 769424
- 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
- Castro Valley, CA · serves California
- Phone
- (415) 987-5678
- Listing
- Built from public records. Not claimed yet, so call them directly.
Seeno Richard B
Clayton, CA · WC exempt · 9 mi away
Proof for Seeno Richard B
- License
- CSLB 497536
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Clayton, CA · serves California
- Phone
- (925) 672-2076
- Listing
- Built from public records. Not claimed yet, so call them directly.
Splash of Class Painting and Construction
Castro Valley, CA · WC exempt · 6 mi away
Proof for Splash of Class Painting and Construction
- License
- CSLB 1063848
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping; C33 Painting and Decorating
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 582-0298
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sports Construction Consultant
Alamo, CA · WC exempt · 7 mi away
Proof for Sports Construction Consultant
- License
- CSLB 1077574
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Alamo, CA · serves California
- Phone
- (925) 766-5334
- Listing
- Built from public records. Not claimed yet, so call them directly.
Streamline Plumbing & Drain Co
Castro Valley, CA · WC ✓ · 9 mi away
Proof for Streamline Plumbing & Drain Co
- License
- CSLB 672250
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing; C42 Sanitation System
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Castro Valley, CA · serves California
- Phone
- (510) 481-0380
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tadros Wahid a
Pleasanton, CA · WC exempt · 9 mi away
Proof for Tadros Wahid a
- License
- CSLB 740996
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 461-1500
- Listing
- Built from public records. Not claimed yet, so call them directly.
Thiessen Construction & Engineering LLC
Pleasanton, CA · WC ✓ · 9 mi away
Proof for Thiessen Construction & Engineering LLC
- License
- CSLB 1083908
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 485-7824
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tri - Valley Engineering
Castro Valley, CA · WC ✓ · 6 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.
Various Energy
Castro Valley, CA · WC ✓ · 9 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.
Western Traffic Supply Inc
Pleasanton, CA · WC ✓ via leasing firm · 9 mi away
Proof for Western Traffic Supply Inc
- License
- CSLB 974188
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C31 Construction Zone Traffic Control; C32 Parking and Highway Improvement
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 249-1854
- Listing
- Built from public records. Not claimed yet, so call them directly.
Young D W Construction Company Inc
Alamo, CA · WC ✓ · 7 mi away
Proof for Young D W Construction Company Inc
- License
- CSLB 365358
- 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
- Workers' comp on file
- Where
- Alamo, CA · serves California
- Phone
- (925) 743-1536
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cec-Shimmick Joint Venture
Pleasanton, CA · 9 mi away
Proof for Cec-Shimmick Joint Venture
- SAM.gov registration
- US-GSA-SAM KX19HJ8SH3M7
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Partnership or limited liability partnership registered in SAM.gov
- Expires
- Mar 11, 2027
- Checked
- Oct 23, 2026
- Where
- Pleasanton, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Folsom Dam Constructors
Pleasanton, CA · 9 mi away
Proof for Folsom Dam Constructors
- SAM.gov registration
- US-GSA-SAM EYGFK5ZFTLV4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Partnership or limited liability partnership registered in SAM.gov
- Expires
- Jul 28, 2027
- Checked
- Oct 23, 2026
- Where
- Pleasanton, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
99 North General Engineering
Concord, CA · WC ✓ · 13 mi away
Proof for 99 North General Engineering
- License
- CSLB 1112114
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (415) 650-6503
- Listing
- Built from public records. Not claimed yet, so call them directly.
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