DouxProcess Directory

Ask for any business in the US.

NAICS 237990 · Other Heavy and Civil Engineering Construction

you asked:

General engineering contractors in Cotati, CA

7 general engineering contractors in Cotati, CA; 620 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Intercontinental Civil Engineering Estimators

    ActiveA General Engineering

    Santa Rosa, CA · WC exempt · 12 mi away

    Proof for Intercontinental Civil Engineering Estimators
    License
    CSLB 1143550
    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
    Santa Rosa, CA · serves California
    Phone
    (415) 577-0205
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Intersafe Traffic Services Inc

    ActiveC31 Construction Zone Traffic Control

    Santa Rosa, CA · WC ✓ · 12 mi away

    Proof for Intersafe Traffic Services Inc
    License
    CSLB 1080644
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C31 Construction Zone Traffic Control
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Rosa, CA · serves California
    Phone
    (866) 258-8841
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Ironwood Alliance Inc

    ActiveA General Engineering+1

    Santa Rosa, CA · WC ✓ · 12 mi away

    Proof for Ironwood Alliance Inc
    License
    CSLB 402286
    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
    Santa Rosa, CA · serves California
    Phone
    (707) 544-8070
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. J R Excavating & Sons Inc

    ActiveA General Engineering

    Sonoma, CA · WC ✓ · 14 mi away

    Proof for J R Excavating & Sons Inc
    License
    CSLB 949209
    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
    Sonoma, CA · serves California
    Phone
    (707) 975-2719
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. James David Backhoe Service LLC

    ActiveA General Engineering

    Graton, CA · WC ✓ · 11 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.
    Proof → California Contractors State License Board record
  6. Jaw Inc

    ActiveA General Engineering+1

    Santa Rosa, CA · WC ✓ · 12 mi away

    Proof for Jaw Inc
    License
    CSLB 1083628
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C27 Landscaping
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Rosa, CA · serves California
    Phone
    (707) 477-8784
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Jrcal Construction Inc

    ActiveA General Engineering

    Santa Rosa, CA · WC exempt · 12 mi away

    Proof for Jrcal Construction Inc
    License
    CSLB 1138498
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Rosa, CA · serves California
    Phone
    (707) 978-6244
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Labrucherie G M

    ActiveA General Engineering+2

    Santa Rosa, CA · WC exempt · 12 mi away

    Proof for Labrucherie G M
    License
    CSLB 239445
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C27 Landscaping
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Rosa, CA · serves California
    Phone
    (707) 975-3640
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Lang Peter a

    ActiveA General Engineering+1

    Santa Rosa, CA · WC exempt · 14 mi away

    Proof for Lang Peter a
    License
    CSLB 359983
    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
    Exempt: no employees
    Where
    Santa Rosa, CA · serves California
    Phone
    (707) 318-0187
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Lebrun Excavation and Concrete

    ActiveA General Engineering

    Santa Rosa, CA · WC exempt · 12 mi away

    Proof for Lebrun Excavation and Concrete
    License
    CSLB 885748
    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
    Santa Rosa, CA · serves California
    Phone
    (707) 481-1415
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Loewen Russell

    ActiveA General Engineering

    Santa Rosa, CA · WC exempt · 12 mi away

    Proof for Loewen Russell
    License
    CSLB 775453
    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
    Santa Rosa, CA · serves California
    Phone
    (707) 528-7466
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Luce Excavation Inc

    ActiveA General Engineering

    Santa Rosa, CA · WC ✓ · 14 mi away

    Proof for Luce Excavation Inc
    License
    CSLB 780366
    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
    Santa Rosa, CA · serves California
    Phone
    (707) 588-7416
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Lueck Roger a

    ActiveA General Engineering

    Santa Rosa, CA · WC exempt · 12 mi away

    Proof for Lueck Roger a
    License
    CSLB 964164
    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
    Santa Rosa, CA · serves California
    Phone
    (707) 570-5090
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Lunny Engineering Inc

    ActiveA General Engineering

    Sonoma, CA · WC ✓ · 14 mi away

    Proof for Lunny Engineering Inc
    License
    CSLB 982088
    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) 996-1284
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. M B Homes Sonoma LLC

    ActiveA General Engineering+2

    Santa Rosa, CA · WC ✓ · 12 mi away

    Proof for M B Homes Sonoma LLC
    License
    CSLB 1043307
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Rosa, CA · serves California
    Phone
    (707) 757-0042
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. M3 Integrated Services Inc

    ActiveA General Engineering+1

    Santa Rosa, CA · WC ✓ · 12 mi away

    Proof for M3 Integrated Services Inc
    License
    CSLB 966541
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Rosa, CA · serves California
    Phone
    (707) 791-7884
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Mak Engineering Inc

    ActiveA General Engineering

    Sonoma, CA · WC ✓ · 14 mi away

    Proof for Mak Engineering Inc
    License
    CSLB 651533
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sonoma, CA · serves California
    Phone
    (707) 938-5394
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Manzoni Trucking & Excavating Inc

    ActiveA General Engineering

    Sonoma, CA · WC ✓ · 14 mi away

    Proof for Manzoni Trucking & Excavating Inc
    License
    CSLB 862651
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sonoma, CA · serves California
    Phone
    (707) 996-3685
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Martin Custom General Engineering Inc

    ActiveA General Engineering

    Santa Rosa, CA · WC exempt · 12 mi away

    Proof for Martin Custom General Engineering Inc
    License
    CSLB 1055912
    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) 480-3041
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Masterson Bryan Enterprises

    ActiveA General Engineering+7

    Petaluma, CA · WC ✓ · 10 mi away

    Proof for Masterson Bryan Enterprises
    License
    CSLB 271933
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; 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; C42 Sanitation System
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Petaluma, CA · serves California
    Phone
    (707) 971-7686
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

More cities in California

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works