you asked:
General engineering contractors in Crockett, CA
6 general engineering contractors in Crockett, CA; 1,628 within 30 miles. Every listing checked against the issuer's record, in the published order.
Madden Engineering
Concord, CA · WC ✓ · 13 mi away
Proof for Madden Engineering
- License
- CSLB 1151893
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (925) 507-6083
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mascheroni Construction Inc
Berkeley, CA · WC ✓ · 14 mi away
Proof for Mascheroni Construction Inc
- License
- CSLB 754674
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Berkeley, CA · serves California
- Phone
- (510) 845-3100
- Listing
- Built from public records. Not claimed yet, so call them directly.
Maverick's General Engineering
Concord, CA · WC exempt · 12 mi away
Proof for Maverick's General Engineering
- License
- CSLB 1147056
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Concord, CA · serves California
- Phone
- (925) 329-2116
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mc Daniel Mechanical Construction Inc
Napa, CA · WC ✓ · 14 mi away
Proof for Mc Daniel Mechanical Construction Inc
- License
- CSLB 721808
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing; C60 Welding
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Napa, CA · serves California
- Phone
- (707) 529-9005
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mce Corporation
Concord, CA · WC ✓ via leasing firm · 13 mi away
Proof for Mce Corporation
- License
- CSLB 439295
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C12 Earthwork and Paving; C27 Landscaping
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Concord, CA · serves California
- Phone
- (925) 803-4111
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mercoza
Walnut Creek, CA · WC ✓ · 12 mi away
Proof for Mercoza
- License
- CSLB 988861
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete; C12 Earthwork and Paving; C27 Landscaping
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut Creek, CA · serves California
- Phone
- (510) 675-7971
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mining Management International Inc
Fairfield, CA · WC ✓ · 14 mi away
Proof for Mining Management International Inc
- License
- CSLB 631834
- 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
- Fairfield, CA · serves California
- Phone
- (707) 435-8082
- Listing
- Built from public records. Not claimed yet, so call them directly.
Moafi Kambiz
Orinda, CA · WC ✓ · 12 mi away
Proof for Moafi Kambiz
- License
- CSLB 1036574
- 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
- Orinda, CA · serves California
- Phone
- (925) 383-1494
- Listing
- Built from public records. Not claimed yet, so call them directly.
Moore Jim
Oakland, CA · WC exempt · 14 mi away
Proof for Moore Jim
- License
- CSLB 479629
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Oakland, CA · serves California
- Phone
- (510) 655-6750
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mountain Movers Excavation Inc
Pleasant Hill, CA · WC ✓ via leasing firm · 10 mi away
Proof for Mountain Movers Excavation Inc
- License
- CSLB 1029062
- 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
- Covered through an employee leasing firm
- Where
- Pleasant Hill, CA · serves California
- Phone
- (510) 760-6992
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mr Rooter Plumbing
Fairfield, CA · WC ✓ · 14 mi away
Proof for Mr Rooter Plumbing
- License
- CSLB 677639
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fairfield, CA · serves California
- Phone
- (707) 864-1773
- Listing
- Built from public records. Not claimed yet, so call them directly.
Muehlhan Industrial Services Inc
Fairfield, CA · WC ✓ · 14 mi away
Proof for Muehlhan Industrial Services Inc
- License
- CSLB 1041666
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C33 Painting and Decorating; D39 Scaffolding
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fairfield, CA · serves California
- Phone
- (707) 639-4414
- Listing
- Built from public records. Not claimed yet, so call them directly.
N V Heathorn Co
Concord, CA · WC ✓ · 11 mi away
Proof for N V Heathorn Co
- License
- CSLB 761659
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C2 Insulation and Acoustical; C4 Boiler, Hot Water Heating and Steam Fitting; C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C21 Building Moving/Demolition; C34 Pipeline; C36 Plumbing; C38 Refrigeration; C39 Roofing; C42 Sanitation System; C43 Sheet Metal; C46 Solar
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (510) 569-9100
- Listing
- Built from public records. Not claimed yet, so call them directly.
National Coating & Lining Company
Fairfield, CA · WC ✓ · 14 mi away
Proof for National Coating & Lining Company
- License
- CSLB 886430
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C33 Painting and Decorating
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fairfield, CA · serves California
- Phone
- (951) 471-3388
- Listing
- Built from public records. Not claimed yet, so call them directly.
New Garden Mechanics
Napa, CA · WC exempt · 14 mi away
Proof for New Garden Mechanics
- License
- CSLB 738864
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Napa, CA · serves California
- Phone
- (707) 257-7182
- Listing
- Built from public records. Not claimed yet, so call them directly.
Nextenergy
Concord, CA · WC ✓ · 13 mi away
Proof for Nextenergy
- License
- CSLB 854338
- 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
- Workers' comp on file
- Where
- Concord, CA · serves California
- Phone
- (800) 600-8171
- Listing
- Built from public records. Not claimed yet, so call them directly.
NV Construction LLC
Richmond, CA · WC ✓ · 12 mi away
Proof for NV Construction LLC
- License
- CSLB 1065384
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Richmond, CA · serves California
- Phone
- (510) 236-9111
- Listing
- Built from public records. Not claimed yet, so call them directly.
O C Jones & Sons Inc
Berkeley, CA · WC ✓ · 14 mi away
Proof for O C Jones & Sons Inc
- License
- CSLB 759729
- 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
- Berkeley, CA · serves California
- Phone
- (510) 526-3424
- Listing
- Built from public records. Not claimed yet, so call them directly.
OC Jones & Sons
Berkeley, CA · WC exempt · 14 mi away
Proof for OC Jones & Sons
- License
- CSLB 1074653
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Berkeley, CA · serves California
- Phone
- (510) 526-3424
- Listing
- Built from public records. Not claimed yet, so call them directly.
Oc Jones & Sons Inc
Berkeley, CA · 14 mi away
Proof for Oc Jones & Sons Inc
- SAM.gov registration
- US-GSA-SAM MS4TJ1BNLJK5
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Apr 10, 2027
- Checked
- Oct 23, 2026
- Where
- Berkeley, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
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