you asked:
General engineering contractors in Sonoma, CA
21 general engineering contractors in Sonoma, CA; 864 within 30 miles. Every listing checked against the issuer's record, in the published order.
Linscott Engineering Contractors Inc
San Rafael, CA · WC ✓ · 19 mi away
Proof for Linscott Engineering Contractors Inc
- License
- CSLB 477476
- 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 Rafael, CA · serves California
- Phone
- (415) 492-1755
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lunny Grading & Paving Inc
Nicasio, CA · WC ✓ · 20 mi away
Proof for Lunny Grading & Paving Inc
- License
- CSLB 600250
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Nicasio, CA · serves California
- Phone
- (415) 662-9800
- Listing
- Built from public records. Not claimed yet, so call them directly.
M 3 General Engineering Inc
Napa, CA · WC ✓ · 16 mi away
Proof for M 3 General Engineering Inc
- License
- CSLB 1044455
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Napa, CA · serves California
- Phone
- (707) 480-4848
- Listing
- Built from public records. Not claimed yet, so call them directly.
Machado Bros Inc
Petaluma, CA · WC ✓ · 17 mi away
Proof for Machado Bros Inc
- License
- CSLB 639884
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Petaluma, CA · serves California
- Phone
- (707) 763-7715
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mahoney Jerry Lee
Vallejo, CA · WC ✓ · 18 mi away
Proof for Mahoney Jerry Lee
- License
- CSLB 502690
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Vallejo, CA · serves California
- Phone
- (707) 554-1483
- Listing
- Built from public records. Not claimed yet, so call them directly.
Malin John S
Napa, CA · WC exempt · 16 mi away
Proof for Malin John S
- License
- CSLB 499534
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Napa, CA · serves California
- Phone
- (707) 321-0914
- Listing
- Built from public records. Not claimed yet, so call them directly.
Maloney Construction Inc
Novato, CA · WC ✓ · 16 mi away
Proof for Maloney Construction Inc
- License
- CSLB 959104
- 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
- Novato, CA · serves California
- Phone
- (415) 895-5304
- Listing
- Built from public records. Not claimed yet, so call them directly.
Maloney Construction Inc, Maloney Construction, Inc.
Novato, CA · 16 mi away
Proof for Maloney Construction Inc, Maloney Construction, Inc.
- SAM.gov registration
- US-GSA-SAM XJ9BB6NXMF94
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Apr 7, 2027
- Checked
- Oct 23, 2026
- Where
- Novato, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Maloney-Odin a Joint Venture
Novato, CA · WC ✓ · 16 mi away
Proof for Maloney-Odin a Joint Venture
- License
- CSLB 1088157
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (916) 251-5500
- Listing
- Built from public records. Not claimed yet, so call them directly.
Marc Engineering
Vallejo, CA · WC ✓ · 18 mi away
Proof for Marc Engineering
- License
- CSLB 1125149
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Vallejo, CA · serves California
- Phone
- (510) 938-3033
- Listing
- Built from public records. Not claimed yet, so call them directly.
Marin H20 Inc
San Rafael, CA · WC ✓ · 19 mi away
Proof for Marin H20 Inc
- License
- CSLB 839817
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C36 Plumbing; C55 Water Conditioning
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Rafael, CA · serves California
- Phone
- (415) 716-2079
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mc Donald Gary & Son Inc
Santa Rosa, CA · WC ✓ · 17 mi away
Proof for Mc Donald Gary & Son Inc
- License
- CSLB 289604
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 539-7663
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mccluskey Engineering Inc
Santa Rosa, CA · WC ✓ · 15 mi away
Proof for Mccluskey Engineering Inc
- License
- CSLB 1027108
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 615-7277
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mcoejv
Novato, CA · WC ✓ · 16 mi away
Proof for Mcoejv
- License
- CSLB 1119247
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Novato, CA · serves California
- Phone
- (415) 895-5304
- Listing
- Built from public records. Not claimed yet, so call them directly.
Medeiros Garret Construction
Novato, CA · WC exempt · 16 mi away
Proof for Medeiros Garret Construction
- License
- CSLB 901044
- 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
- Novato, CA · serves California
- Phone
- (707) 480-2388
- Listing
- Built from public records. Not claimed yet, so call them directly.
Merrill George Construction Services
Santa Rosa, CA · WC exempt · 17 mi away
Proof for Merrill George Construction Services
- License
- CSLB 1028696
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C36 Plumbing
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 888-8022
- Listing
- Built from public records. Not claimed yet, so call them directly.
Millsap Degnan & Associates Inc
San Rafael, CA · WC ✓ · 19 mi away
Proof for Millsap Degnan & Associates Inc
- License
- CSLB 777635
- 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
- San Rafael, CA · serves California
- Phone
- (415) 472-4244
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mining Management International Inc
Fairfield, CA · WC ✓ · 19 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.
Modular Generation Systems LLC
Napa, CA · 16 mi away
Proof for Modular Generation Systems LLC
- SAM.gov registration
- US-GSA-SAM MXDNMWLE9233
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jul 2, 2027
- Checked
- Oct 23, 2026
- Where
- Napa, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mr Rooter Plumbing
Napa, CA · WC ✓ · 16 mi away
Proof for Mr Rooter Plumbing
- License
- CSLB 511333
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C36 Plumbing; C42 Sanitation System
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Napa, CA · serves California
- Phone
- (707) 252-6578
- Listing
- Built from public records. Not claimed yet, so call them directly.
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