you asked:
General engineering contractors in Alamo, CA
11 general engineering contractors in Alamo, CA; 1,748 within 30 miles. Every listing checked against the issuer's record, in the published order.
Gems Environmental Management Services Inc
Concord, CA · WC ✓ via leasing firm · 10 mi away
Proof for Gems Environmental Management Services Inc
- License
- CSLB 864458
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; C33 Painting and Decorating; HAZ Hazardous Substance Removal
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Concord, CA · serves California
- Phone
- (925) 671-6822
- Listing
- Built from public records. Not claimed yet, so call them directly.
Geo Grout Ground Modification Specialist Inc
Pleasanton, CA · WC ✓ · 9 mi away
Proof for Geo Grout Ground Modification Specialist Inc
- License
- CSLB 978265
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (415) 860-9787
- Listing
- Built from public records. Not claimed yet, so call them directly.
Geostructural Engineering Inc.
Pleasant Hill, CA · 8 mi away
Proof for Geostructural Engineering Inc.
- SAM.gov registration
- US-GSA-SAM DAAVRCXA4LM4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Feb 9, 2027
- Checked
- Oct 23, 2026
- Where
- Pleasant Hill, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Geostructural Engineering Inc
Pleasant Hill, CA · WC ✓ · 8 mi away
Proof for Geostructural Engineering Inc
- License
- CSLB 1062689
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C57 Well Drilling; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasant Hill, CA · serves California
- Phone
- (707) 322-3507
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ghd Services Inc
Concord, CA · WC ✓ · 10 mi away
Proof for Ghd Services Inc
- License
- CSLB 855376
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 849-1000
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gilbane Federal
Concord, CA · WC ✓ · 10 mi away
Proof for Gilbane Federal
- License
- CSLB 702708
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 946-3100
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gold Coast Pipelines Inc
Pleasant Hill, CA · WC ✓ via leasing firm · 8 mi away
Proof for Gold Coast Pipelines Inc
- License
- CSLB 1039097
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Pleasant Hill, CA · serves California
- Phone
- (925) 483-2589
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ground Level Construction Inc
Concord, CA · WC ✓ · 7 mi away
Proof for Ground Level Construction Inc
- License
- CSLB 991672
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 446-6084
- Listing
- Built from public records. Not claimed yet, so call them directly.
Groundlevel Construction
Concord, CA · WC exempt · 7 mi away
Proof for Groundlevel Construction
- License
- CSLB 900017
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (925) 446-6084
- Listing
- Built from public records. Not claimed yet, so call them directly.
Groundlevel-Overaa Joint Venture 2
Concord, CA · WC exempt · 7 mi away
Proof for Groundlevel-Overaa Joint Venture 2
- License
- CSLB 1084601
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; HAZ Hazardous Substance Removal
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (925) 446-6084
- Listing
- Built from public records. Not claimed yet, so call them directly.
Guerra Bros Plumbing Inc
Concord, CA · WC ✓ · 10 mi away
Proof for Guerra Bros Plumbing Inc
- License
- CSLB 802256
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing; C42 Sanitation System
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 288-0409
- Listing
- Built from public records. Not claimed yet, so call them directly.
H P Construction Services Inc
Danville, CA · WC ✓ · 7 mi away
Proof for H P Construction Services Inc
- License
- CSLB 892621
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Danville, CA · serves California
- Phone
- (925) 648-8035
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hemdan Developers
San Ramon, CA · WC exempt · 8 mi away
Proof for Hemdan Developers
- License
- CSLB 706818
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Ramon, CA · serves California
- Phone
- (925) 705-1163
- Listing
- Built from public records. Not claimed yet, so call them directly.
Horizon Building LLC
San Ramon, CA · WC exempt · 6 mi away
Proof for Horizon Building LLC
- License
- CSLB 875118
- 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
- San Ramon, CA · serves California
- Phone
- (510) 415-7641
- Listing
- Built from public records. Not claimed yet, so call them directly.
Horizon Construction Company
Clayton, CA · WC ✓ · 7 mi away
Proof for Horizon Construction Company
- License
- CSLB 476952
- 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
- Clayton, CA · serves California
- Phone
- (925) 521-9300
- Listing
- Built from public records. Not claimed yet, so call them directly.
Horizon Industries
Pleasanton, CA · WC exempt · 9 mi away
Proof for Horizon Industries
- License
- CSLB 1154563
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 580-6757
- Listing
- Built from public records. Not claimed yet, so call them directly.
Howard's Earth Boring Service Inc
San Ramon, CA · WC ✓ · 6 mi away
Proof for Howard's Earth Boring Service Inc
- License
- CSLB 861244
- 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
- San Ramon, CA · serves California
- Phone
- (925) 766-0065
- Listing
- Built from public records. Not claimed yet, so call them directly.
Icay Inc
Lafayette, CA · WC ✓ · 7 mi away
Proof for Icay Inc
- License
- CSLB 864893
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lafayette, CA · serves California
- Phone
- (925) 962-3867
- Listing
- Built from public records. Not claimed yet, so call them directly.
Independent Construction Company
Concord, CA · WC ✓ · 10 mi away
Proof for Independent Construction Company
- License
- CSLB 215611
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving; HAZ Hazardous Substance Removal
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 686-1780
- Listing
- Built from public records. Not claimed yet, so call them directly.
International Swim Center-2026 LLC
Pleasanton, CA · WC ✓ · 9 mi away
Proof for International Swim Center-2026 LLC
- License
- CSLB 1146215
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C53 Swimming Pool
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (925) 828-3100
- Listing
- Built from public records. Not claimed yet, so call them directly.
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