DouxProcess Directory

Ask for any business in the US.

NAICS 237990 · Other Heavy and Civil Engineering Construction

you asked:

General engineering contractors in Nevada City, CA

15 general engineering contractors in Nevada City, CA; 263 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Sierra Engineering Inc

    ActiveA General Engineering

    Newcastle, CA · WC exempt · 27 mi away

    Proof for Sierra Engineering Inc
    License
    CSLB 1162432
    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
    Newcastle, CA · serves California
    Phone
    (916) 712-1129
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Sierra Septic Service & Supply Co

    ActiveA General Engineering+2

    Newcastle, CA · WC ✓ · 27 mi away

    Proof for Sierra Septic Service & Supply Co
    License
    CSLB 417533
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing; C42 Sanitation System
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Newcastle, CA · serves California
    Phone
    (530) 885-3492
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Siller Construction Co

    ActiveA General Engineering

    Lincoln, CA · WC ✓ · 28 mi away

    Proof for Siller Construction Co
    License
    CSLB 1008603
    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
    Lincoln, CA · serves California
    Phone
    (530) 682-0130
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Siller Daryl M

    ActiveA General Engineering

    Lincoln, CA · WC exempt · 28 mi away

    Proof for Siller Daryl M
    License
    CSLB 1080596
    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
    Lincoln, CA · serves California
    Phone
    (530) 682-0130
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Simpson & Simpson, Inc.

    ActiveCorporation registered in SAM.gov

    Newcastle, CA · 27 mi away

    Proof for Simpson & Simpson, Inc.
    SAM.gov registration
    US-GSA-SAM GQXJKBB2W295
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 28, 2027
    Checked
    Oct 23, 2026
    Where
    Newcastle, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  6. Slack Jason

    ActiveA General Engineering

    Oroville, CA · WC exempt · 25 mi away

    Proof for Slack Jason
    License
    CSLB 1043383
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oroville, CA · serves California
    Phone
    (530) 370-9875
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Sousa Mario Concrete Contracting

    ActiveA General Engineering+1

    Lincoln, CA · WC ✓ · 28 mi away

    Proof for Sousa Mario Concrete Contracting
    License
    CSLB 939462
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lincoln, CA · serves California
    Phone
    (916) 715-2786
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Specialty Paving Inc

    ActiveCorporation registered in SAM.gov

    Lincoln, CA · 28 mi away

    Proof for Specialty Paving Inc
    SAM.gov registration
    US-GSA-SAM NNJMZLQ6PHF3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 25, 2027
    Checked
    Oct 23, 2026
    Where
    Lincoln, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  9. Td Sports Group LLC

    ActiveA General Engineering

    Lincoln, CA · WC ✓ · 28 mi away

    Proof for Td Sports Group LLC
    License
    CSLB 1037413
    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
    Lincoln, CA · serves California
    Phone
    (619) 454-2440
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. The Backyard Artist

    ActiveA General Engineering+1

    Oroville, CA · WC exempt · 25 mi away

    Proof for The Backyard Artist
    License
    CSLB 1141811
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oroville, CA · serves California
    Phone
    (714) 425-4897
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Unparalleled Construction

    ActiveA General Engineering+1

    Oroville, CA · WC ✓ · 25 mi away

    Proof for Unparalleled Construction
    License
    CSLB 1110257
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oroville, CA · serves California
    Phone
    (206) 617-2625
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Van Tassel Excavating

    ActiveA General Engineering

    Penryn, CA · WC exempt · 29 mi away

    Proof for Van Tassel Excavating
    License
    CSLB 685280
    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
    Penryn, CA · serves California
    Phone
    (916) 531-4280
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Webb Frank Construction

    ActiveA General Engineering+1

    Wheatland, CA · WC ✓ · 25 mi away

    Proof for Webb Frank Construction
    License
    CSLB 369747
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Wheatland, CA · serves California
    Phone
    (530) 633-4072
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Weslyn Construction

    ActiveA General Engineering+2

    Oroville, CA · WC exempt · 25 mi away

    Proof for Weslyn Construction
    License
    CSLB 990836
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; D34 Prefabricated Equipment
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oroville, CA · serves California
    Phone
    (530) 854-4204
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Westcon Construction Corp

    ActiveA General Engineering+3

    Newcastle, CA · WC ✓ · 27 mi away

    Proof for Westcon Construction Corp
    License
    CSLB 703557
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C8 Concrete
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Newcastle, CA · serves California
    Phone
    (916) 663-2425
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Wicomm Inc

    ActiveA General Engineering+2

    Lincoln, CA · WC ✓ · 28 mi away

    Proof for Wicomm Inc
    License
    CSLB 831585
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lincoln, CA · serves California
    Phone
    (916) 223-9390
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Wight Excavating

    ActiveA General Engineering

    Wheatland, CA · WC exempt · 25 mi away

    Proof for Wight Excavating
    License
    CSLB 793898
    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
    Wheatland, CA · serves California
    Phone
    (916) 872-3535
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Indian Head Enterprises

    ActiveSole proprietorship registered in SAM.gov

    Oroville, CA · 25 mi away

    Proof for Indian Head Enterprises
    SAM.gov registration
    US-GSA-SAM TRKGMNWPQ9S7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Oroville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  19. S.A.M. Rhodes, Inc

    ActiveCorporation registered in SAM.gov

    Cool, CA · 26 mi away

    Proof for S.A.M. Rhodes, Inc
    SAM.gov registration
    US-GSA-SAM VUNME6KRN736
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    Cool, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM 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