you asked:
General engineering contractors in Rohnert Park, CA
7 general engineering contractors in Rohnert Park, CA; 616 within 30 miles. Every listing checked against the issuer's record, in the published order.
Pedrazzini Construction Inc
Santa Rosa, CA · WC ✓ · 12 mi away
Proof for Pedrazzini Construction Inc
- License
- CSLB 1045184
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 889-7805
- Listing
- Built from public records. Not claimed yet, so call them directly.
Petersen Les Drilling & Pump Inc
Santa Rosa, CA · WC ✓ · 11 mi away
Proof for Petersen Les Drilling & Pump Inc
- License
- CSLB 261084
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C55 Water Conditioning; C57 Well Drilling; D21 Machinery and Pumps
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 545-0246
- Listing
- Built from public records. Not claimed yet, so call them directly.
Peterson Mechanical Inc
Sonoma, CA · WC ✓ · 14 mi away
Proof for Peterson Mechanical Inc
- License
- CSLB 171486
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C38 Refrigeration; C42 Sanitation System; C43 Sheet Metal
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 938-8481
- Listing
- Built from public records. Not claimed yet, so call them directly.
Promise Energy Inc/Eagle Environmental Construction & Development
Santa Rosa, CA · WC exempt · 11 mi away
Proof for Promise Energy Inc/Eagle Environmental Construction & Development
- License
- CSLB 1145241
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 934-5459
- Listing
- Built from public records. Not claimed yet, so call them directly.
R C Construction
Windsor, CA · WC exempt · 14 mi away
Proof for R C Construction
- License
- CSLB 525979
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Windsor, CA · serves California
- Phone
- (707) 578-0360
- Listing
- Built from public records. Not claimed yet, so call them directly.
R C X Inc
Windsor, CA · WC ✓ · 14 mi away
Proof for R C X Inc
- License
- CSLB 715476
- 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
- Windsor, CA · serves California
- Phone
- (707) 539-5069
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rafael and Sons Construction Inc
Petaluma, CA · WC exempt · 11 mi away
Proof for Rafael and Sons Construction Inc
- License
- CSLB 1151585
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Petaluma, CA · serves California
- Phone
- (415) 419-1690
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ray'z Drilling & Excavation
Forestville, CA · WC exempt · 15 mi away
Proof for Ray'z Drilling & Excavation
- License
- CSLB 832283
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D30 Pile Driving and Pressure Foundation Jacking
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Forestville, CA · serves California
- Phone
- (707) 578-2268
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rb Contracting LLC
Santa Rosa, CA · WC exempt · 12 mi away
Proof for Rb Contracting LLC
- License
- CSLB 1160700
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 569-4791
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rebel Pipelines General Engineering Inc
Petaluma, CA · WC exempt · 11 mi away
Proof for Rebel Pipelines General Engineering Inc
- License
- CSLB 1160841
- 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
- Petaluma, CA · serves California
- Phone
- (415) 574-5559
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rebich Construction Inc
Windsor, CA · WC ✓ · 14 mi away
Proof for Rebich Construction Inc
- License
- CSLB 675200
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C42 Sanitation System
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Windsor, CA · serves California
- Phone
- (707) 756-7015
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rh Land Solutions LLC
Santa Rosa, CA · WC exempt · 11 mi away
Proof for Rh Land Solutions LLC
- License
- CSLB 1082030
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 544-8332
- Listing
- Built from public records. Not claimed yet, so call them directly.
Riva and Cal Construction Inc
Santa Rosa, CA · WC ✓ · 11 mi away
Proof for Riva and Cal Construction Inc
- License
- CSLB 1076197
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 806-4921
- Listing
- Built from public records. Not claimed yet, so call them directly.
Roberts Service & Construction
Santa Rosa, CA · WC ✓ · 11 mi away
Proof for Roberts Service & Construction
- License
- CSLB 556014
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 584-5880
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ross Recreation Equipment Company Inc
Santa Rosa, CA · WC ✓ · 12 mi away
Proof for Ross Recreation Equipment Company Inc
- License
- CSLB 520752
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D34 Prefabricated Equipment
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 538-3800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ryan Engineering Incorporated
Sonoma, CA · WC ✓ · 14 mi away
Proof for Ryan Engineering Incorporated
- License
- CSLB 476513
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 721-6715
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ryan W J
Santa Rosa, CA · WC exempt · 12 mi away
Proof for Ryan W J
- License
- CSLB 757262
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 539-1924
- Listing
- Built from public records. Not claimed yet, so call them directly.
Serres Corporation
Sonoma, CA · WC ✓ · 14 mi away
Proof for Serres Corporation
- License
- CSLB 471196
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sonoma, CA · serves California
- Phone
- (707) 996-6776
- Listing
- Built from public records. Not claimed yet, so call them directly.
Setanta Engineering
Petaluma, CA · WC exempt · 11 mi away
Proof for Setanta Engineering
- License
- CSLB 1049852
- 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
- Petaluma, CA · serves California
- Phone
- (415) 298-4537
- Listing
- Built from public records. Not claimed yet, so call them directly.
Setting the Standard Construction Inc
Petaluma, CA · WC exempt · 11 mi away
Proof for Setting the Standard Construction Inc
- License
- CSLB 1119181
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Petaluma, CA · serves California
- Phone
- (707) 732-3647
- Listing
- Built from public records. Not claimed yet, so call them directly.
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