you asked:
General engineering contractors in Middletown, CA
6 general engineering contractors in Middletown, CA; 362 within 30 miles. Every listing checked against the issuer's record, in the published order.
Ghilotti Construction Company Inc
Santa Rosa, CA · WC ✓ · 26 mi away
Proof for Ghilotti Construction Company Inc
- License
- CSLB 644515
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete; C12 Earthwork and Paving; C21 Building Moving/Demolition; C42 Sanitation System; HAZ Hazardous Substance Removal
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 585-1221
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gobbi Peter
Penngrove, CA · WC exempt · 30 mi away
Proof for Gobbi Peter
- License
- CSLB 970142
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Penngrove, CA · serves California
- Phone
- (707) 696-6612
- Listing
- Built from public records. Not claimed yet, so call them directly.
Goodin Corey Excavation
Guerneville, CA · WC exempt · 26 mi away
Proof for Goodin Corey Excavation
- License
- CSLB 1081659
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Guerneville, CA · serves California
- Phone
- (415) 676-0214
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ground Hog Construction
Sebastopol, CA · WC ✓ · 27 mi away
Proof for Ground Hog Construction
- License
- CSLB 723766
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 823-3123
- Listing
- Built from public records. Not claimed yet, so call them directly.
Grounded Excavation & Trucking Inc
Penngrove, CA · WC exempt · 30 mi away
Proof for Grounded Excavation & Trucking Inc
- License
- CSLB 1135014
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Penngrove, CA · serves California
- Phone
- (707) 975-2096
- Listing
- Built from public records. Not claimed yet, so call them directly.
Harris General Engineering Inc
Penngrove, CA · WC ✓ · 30 mi away
Proof for Harris General Engineering Inc
- License
- CSLB 982494
- 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
- Penngrove, CA · serves California
- Phone
- (707) 889-2671
- Listing
- Built from public records. Not claimed yet, so call them directly.
Iron Horse Builders
Lakeport, CA · WC ✓ · 27 mi away
Proof for Iron Horse Builders
- License
- CSLB 365170
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lakeport, CA · serves California
- Phone
- (707) 975-3981
- Listing
- Built from public records. Not claimed yet, so call them directly.
J D Jones Construction Inc
Santa Rosa, CA · WC ✓ · 26 mi away
Proof for J D Jones Construction Inc
- License
- CSLB 1054028
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 543-6529
- Listing
- Built from public records. Not claimed yet, so call them directly.
J M S General Engineering
Yountville, CA · WC exempt · 28 mi away
Proof for J M S General Engineering
- License
- CSLB 1050255
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Yountville, CA · serves California
- Phone
- (707) 945-0181
- Listing
- Built from public records. Not claimed yet, so call them directly.
James David Backhoe Service LLC
Graton, CA · WC ✓ · 26 mi away
Proof for James David Backhoe Service LLC
- License
- CSLB 1115362
- 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
- Graton, CA · serves California
- Phone
- (707) 823-4612
- Listing
- Built from public records. Not claimed yet, so call them directly.
K J K Construction
Rohnert Park, CA · WC exempt · 28 mi away
Proof for K J K Construction
- License
- CSLB 897824
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Rohnert Park, CA · serves California
- Phone
- (707) 753-0628
- Listing
- Built from public records. Not claimed yet, so call them directly.
K & L Construction Company Inc
Penngrove, CA · WC ✓ · 30 mi away
Proof for K & L Construction Company Inc
- License
- CSLB 750881
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Penngrove, CA · serves California
- Phone
- (707) 795-7924
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kdk General Engineering
Penngrove, CA · WC exempt · 30 mi away
Proof for Kdk General Engineering
- License
- CSLB 1030475
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Penngrove, CA · serves California
- Phone
- (707) 364-2986
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kelley General Engineering
Santa Rosa, CA · WC exempt · 26 mi away
Proof for Kelley General Engineering
- License
- CSLB 332732
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 799-9266
- Listing
- Built from public records. Not claimed yet, so call them directly.
L J Construction
Sebastopol, CA · WC ✓ · 28 mi away
Proof for L J Construction
- License
- CSLB 776158
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 823-0247
- Listing
- Built from public records. Not claimed yet, so call them directly.
Labelle Dan Electric
Lucerne, CA · WC exempt · 26 mi away
Proof for Labelle Dan Electric
- License
- CSLB 762793
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Lucerne, CA · serves California
- Phone
- (707) 245-5675
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lake County Contractors Inc
Lakeport, CA · WC ✓ · 27 mi away
Proof for Lake County Contractors Inc
- License
- CSLB 993880
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Lakeport, CA · serves California
- Phone
- (707) 263-8482
- Listing
- Built from public records. Not claimed yet, so call them directly.
Larsen C V Co
Santa Rosa, CA · WC ✓ · 26 mi away
Proof for Larsen C V Co
- License
- CSLB 646209
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 526-3750
- Listing
- Built from public records. Not claimed yet, so call them directly.
Levi Gurule
Sebastopol, CA · WC exempt · 28 mi away
Proof for Levi Gurule
- License
- CSLB 454966
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Sebastopol, CA · serves California
- Phone
- (707) 478-6205
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lucchetti Construction
Hopland, CA · WC ✓ · 30 mi away
Proof for Lucchetti Construction
- License
- CSLB 565471
- 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
- Workers' comp on file
- Where
- Hopland, CA · serves California
- Phone
- (707) 489-5572
- Listing
- Built from public records. Not claimed yet, so call them directly.
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