you asked:
General engineering contractors in Union City, CA
7 general engineering contractors in Union City, CA; 1,866 within 30 miles. Every listing checked against the issuer's record, in the published order.
Green Growth Industries Inc
Pleasanton, CA · WC ✓ · 10 mi away
Proof for Green Growth Industries Inc
- License
- CSLB 662718
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping; D49 Tree Service; D59 Hydroseed Spraying
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 484-3481
- Listing
- Built from public records. Not claimed yet, so call them directly.
Griffin James R Inc
Fremont, CA · WC ✓ · 8 mi away
Proof for Griffin James R Inc
- License
- CSLB 265111
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C21 Building Moving/Demolition
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fremont, CA · serves California
- Phone
- (510) 792-6515
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hatton's Crane & Rigging Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for Hatton's Crane & Rigging Inc
- License
- CSLB 683819
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (510) 670-0373
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hutson Harold Construction
Newark, CA · WC ✓ · 7 mi away
Proof for Hutson Harold Construction
- License
- CSLB 607186
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Newark, CA · serves California
- Phone
- (510) 789-6610
- Listing
- Built from public records. Not claimed yet, so call them directly.
Implicit Construction
Hayward, CA · WC exempt · 6 mi away
Proof for Implicit Construction
- License
- CSLB 864569
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Hayward, CA · serves California
- Phone
- (510) 750-9292
- Listing
- Built from public records. Not claimed yet, so call them directly.
J a B Construction
Hayward, CA · WC exempt · 6 mi away
Proof for J a B Construction
- License
- CSLB 765383
- 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
- (510) 978-9572
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jobco Paving Inc
Newark, CA · WC ✓ · 7 mi away
Proof for Jobco Paving Inc
- License
- CSLB 1148783
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C27 Landscaping; C29 Masonry
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Newark, CA · serves California
- Phone
- (949) 287-9136
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kanaya Consulting & Contracting
Pleasanton, CA · WC exempt · 10 mi away
Proof for Kanaya Consulting & Contracting
- License
- CSLB 753724
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 890-2525
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kc Paving Inc
Newark, CA · WC ✓ · 7 mi away
Proof for Kc Paving Inc
- License
- CSLB 810874
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Newark, CA · serves California
- Phone
- (650) 365-5520
- Listing
- Built from public records. Not claimed yet, so call them directly.
Konnectpro Designers & Builders Inc
Fremont, CA · WC exempt · 8 mi away
Proof for Konnectpro Designers & Builders Inc
- License
- CSLB 1148635
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fremont, CA · serves California
- Phone
- (916) 623-5776
- Listing
- Built from public records. Not claimed yet, so call them directly.
Loza & Sons Inc
San Leandro, CA · WC ✓ · 9 mi away
Proof for Loza & Sons Inc
- License
- CSLB 1040773
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 351-9700
- Listing
- Built from public records. Not claimed yet, so call them directly.
M & M Foundation & Drilling Inc
Pleasanton, CA · WC ✓ · 10 mi away
Proof for M & M Foundation & Drilling Inc
- License
- CSLB 922110
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (510) 444-2034
- Listing
- Built from public records. Not claimed yet, so call them directly.
Membrane Technology & Research Inc
Newark, CA · 7 mi away
Proof for Membrane Technology & Research Inc
- SAM.gov registration
- US-GSA-SAM JZ1RVB5TNLX9
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Feb 19, 2027
- Checked
- Oct 23, 2026
- Where
- Newark, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Modutecture Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for Modutecture Inc
- License
- CSLB 1067380
- 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
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (650) 444-4440
- Listing
- Built from public records. Not claimed yet, so call them directly.
National Development Capitol
Fremont, CA · WC exempt · 8 mi away
Proof for National Development Capitol
- License
- CSLB 978306
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C31 Construction Zone Traffic Control
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fremont, CA · serves California
- Phone
- (650) 208-4171
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nationwide Boiler Incorporated
Fremont, CA · WC ✓ · 8 mi away
Proof for Nationwide Boiler Incorporated
- License
- CSLB 448144
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fremont, CA · serves California
- Phone
- (510) 490-7100
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nextgen Finishing Systems Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for Nextgen Finishing Systems Inc
- License
- CSLB 993625
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C9 Drywall; C10 Electrical
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (510) 862-6637
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nielsen Construction General Contractor
Fremont, CA · WC exempt · 8 mi away
Proof for Nielsen Construction General Contractor
- License
- CSLB 489235
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C9 Drywall; C10 Electrical; C33 Painting and Decorating
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fremont, CA · serves California
- Phone
- (510) 657-6715
- Listing
- Built from public records. Not claimed yet, so call them directly.
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.
Otter Construction
Pleasanton, CA · WC ✓ · 10 mi away
Proof for Otter Construction
- License
- CSLB 730162
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C16 Fire Protection; HAZ Hazardous Substance Removal
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 600-0220
- Listing
- Built from public records. Not claimed yet, so call them directly.
More cities in California
Free for people · nobody pays to rank. Run one of these businesses? Claim it free.