you asked:
General engineering contractors in Walnut Creek, CA
38 general engineering contractors in Walnut Creek, CA; 1,705 within 30 miles. Every listing checked against the issuer's record, in the published order.
Gilbert E E Construction Inc
Martinez, CA · WC ✓ · 8 mi away
Proof for Gilbert E E Construction Inc
- License
- CSLB 801481
- 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
- Martinez, CA · serves California
- Phone
- (925) 228-0317
- Listing
- Built from public records. Not claimed yet, so call them directly.
Green Infrastructure and Environmental Inc
Danville, CA · WC ✓ · 7 mi away
Proof for Green Infrastructure and Environmental Inc
- License
- CSLB 1153113
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Danville, CA · serves California
- Phone
- (925) 807-9469
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ground Level Construction Inc
Concord, CA · WC ✓ · 5 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 · 5 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 · 5 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 ✓ · 6 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 M Concrete Inc
Martinez, CA · WC ✓ · 8 mi away
Proof for H M Concrete Inc
- License
- CSLB 723759
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 372-8148
- Listing
- Built from public records. Not claimed yet, so call them directly.
Horizon Building LLC
San Ramon, CA · WC exempt · 9 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 ✓ · 8 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.
Howard's Earth Boring Service Inc
San Ramon, CA · WC ✓ · 9 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.
Independent Construction Company
Concord, CA · WC ✓ · 6 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.
Ironrock Builders
Martinez, CA · WC ✓ · 8 mi away
Proof for Ironrock Builders
- License
- CSLB 1094279
- 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
- Martinez, CA · serves California
- Phone
- (925) 788-1827
- Listing
- Built from public records. Not claimed yet, so call them directly.
J C C Inc
Concord, CA · WC ✓ · 5 mi away
Proof for J C C Inc
- License
- CSLB 981209
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 370-6067
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jb Infrastructure
Concord, CA · WC ✓ · 5 mi away
Proof for Jb Infrastructure
- License
- CSLB 1048640
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 817-9875
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jfc Construction Inc
Martinez, CA · WC ✓ · 8 mi away
Proof for Jfc Construction Inc
- License
- CSLB 592562
- 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
- Martinez, CA · serves California
- Phone
- (925) 228-0924
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jh Home Transformations
San Ramon, CA · WC exempt · 9 mi away
Proof for Jh Home Transformations
- License
- CSLB 893365
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Ramon, CA · serves California
- Phone
- (408) 206-5329
- Listing
- Built from public records. Not claimed yet, so call them directly.
Joe a Callaway
Danville, CA · WC exempt · 7 mi away
Proof for Joe a Callaway
- License
- CSLB 555222
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; HAZ Hazardous Substance Removal
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Danville, CA · serves California
- Phone
- (925) 413-0523
- Listing
- Built from public records. Not claimed yet, so call them directly.
K&K Construction
Concord, CA · WC ✓ · 6 mi away
Proof for K&K Construction
- License
- CSLB 1079152
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C27 Landscaping; C36 Plumbing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (510) 209-0742
- Listing
- Built from public records. Not claimed yet, so call them directly.
L Columna General Contractor
Concord, CA · WC ✓ · 5 mi away
Proof for L Columna General Contractor
- License
- CSLB 852468
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 698-0813
- Listing
- Built from public records. Not claimed yet, so call them directly.
Landscape Company the
Martinez, CA · WC ✓ · 8 mi away
Proof for Landscape Company the
- License
- CSLB 907578
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping; D49 Tree Service
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 228-6800
- 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.