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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in San Luis Obispo, CA

47 general engineering contractors in San Luis Obispo, CA; 400 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Toste Grading & Paving Inc

    ActiveA General Engineering+1

    Arroyo Grande, CA · WC ✓ · 12 mi away

    Proof for Toste Grading & Paving Inc
    License
    CSLB 318439
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C32 Parking and Highway Improvement
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Arroyo Grande, CA · serves California
    Phone
    (805) 489-1791
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Toste Grading & Paving, Inc, Toste Grading & Paving, Inc.

    ActiveCorporation registered in SAM.gov

    Grover Beach, CA · 10 mi away

    Proof for Toste Grading & Paving, Inc, Toste Grading & Paving, Inc.
    SAM.gov registration
    US-GSA-SAM HTMJPY8FSLE3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Grover Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  3. Viola Construction Inc

    ActiveA General Engineering+1

    Arroyo Grande, CA · WC ✓ · 11 mi away

    Proof for Viola Construction Inc
    License
    CSLB 918897
    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
    Workers' comp on file
    Where
    Arroyo Grande, CA · serves California
    Phone
    (805) 474-9745
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Voss Construction Corporation

    ActiveA General Engineering+1

    Atascadero, CA · WC ✓ · 14 mi away

    Proof for Voss Construction Corporation
    License
    CSLB 839192
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Atascadero, CA · serves California
    Phone
    (805) 461-3478
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Williams Engineering

    ActiveA General Engineering

    Morro Bay, CA · WC ✓ · 12 mi away

    Proof for Williams Engineering
    License
    CSLB 667636
    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
    Morro Bay, CA · serves California
    Phone
    (805) 772-4807
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Wilson Lee Electric Company Inc

    ActiveA General Engineering+2

    Arroyo Grande, CA · WC ✓ · 11 mi away

    Proof for Wilson Lee Electric Company Inc
    License
    CSLB 851738
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Arroyo Grande, CA · serves California
    Phone
    (805) 489-4216
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Wysong Construction Company

    ActiveA General Engineering+5

    Atascadero, CA · WC ✓ · 14 mi away

    Proof for Wysong Construction Company
    License
    CSLB 471850
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C2 Insulation and Acoustical; C6 Cabinet, Millwork and Finish Carpentry; C7 Low Voltage Systems; C8 Concrete
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Atascadero, CA · serves California
    Phone
    (805) 466-1038
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Aaaa General Engineering Inc

    ActiveCorporation registered in SAM.gov

    Atascadero, CA · 14 mi away

    Proof for Aaaa General Engineering Inc
    SAM.gov registration
    US-GSA-SAM L15KP38SKJE5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 24, 2027
    Checked
    Oct 23, 2026
    Where
    Atascadero, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  9. Brough Construction Inc

    ActiveCorporation registered in SAM.gov

    Arroyo Grande, CA · 12 mi away

    Proof for Brough Construction Inc
    SAM.gov registration
    US-GSA-SAM V5SHTBC242L3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 26, 2027
    Checked
    Oct 23, 2026
    Where
    Arroyo Grande, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  10. Riley General Engineering

    ActiveCorporation registered in SAM.gov

    Atascadero, CA · 14 mi away

    Proof for Riley General Engineering
    SAM.gov registration
    US-GSA-SAM KVPWR7EUTTN7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 25, 2027
    Checked
    Oct 23, 2026
    Where
    Atascadero, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  11. Vlkn LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Atascadero, CA · 14 mi away

    Proof for Vlkn LLC
    SAM.gov registration
    US-GSA-SAM UHQNSC86LQ19
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 22, 2027
    Checked
    Oct 23, 2026
    Where
    Atascadero, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  12. 101 Excavating LLC

    ActiveA General Engineering

    Templeton, CA · WC ✓ · 19 mi away

    Proof for 101 Excavating LLC
    License
    CSLB 1120766
    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
    Templeton, CA · serves California
    Phone
    (805) 610-5161
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. 3W Construction Inc

    ActiveA General Engineering+2

    Atascadero, CA · WC ✓ · 15 mi away

    Proof for 3W Construction Inc
    License
    CSLB 834172
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C16 Fire Protection
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Atascadero, CA · serves California
    Phone
    (805) 468-9926
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. A-Jay Excavating Inc

    ActiveA General Engineering+1

    Atascadero, CA · WC ✓ · 15 mi away

    Proof for A-Jay Excavating Inc
    License
    CSLB 456026
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C42 Sanitation System
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Atascadero, CA · serves California
    Phone
    (805) 466-0300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Aaaa Engineering Contracting Inc

    ActiveA General Engineering

    Templeton, CA · WC ✓ · 19 mi away

    Proof for Aaaa Engineering Contracting Inc
    License
    CSLB 913871
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Templeton, CA · serves California
    Phone
    (805) 952-3995
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Access Limited Construction

    ActiveA General Engineering

    Oceano, CA · WC ✓ · 16 mi away

    Proof for Access Limited Construction
    License
    CSLB 988368
    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
    Oceano, CA · serves California
    Phone
    (805) 592-2230
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. All Private Utility Locating Inc

    ActiveA General Engineering

    Atascadero, CA · WC ✓ · 15 mi away

    Proof for All Private Utility Locating Inc
    License
    CSLB 324751
    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
    Atascadero, CA · serves California
    Phone
    (805) 610-4043
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. All Source Engineering Inc

    ActiveA General Engineering+2

    Nipomo, CA · WC ✓ · 18 mi away

    Proof for All Source Engineering Inc
    License
    CSLB 1028207
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C21 Building Moving/Demolition
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Nipomo, CA · serves California
    Phone
    (805) 249-8543
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Avila M E Construction Corporation

    ActiveA General Engineering+1

    Atascadero, CA · WC ✓ · 15 mi away

    Proof for Avila M E Construction Corporation
    License
    CSLB 1120412
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Atascadero, CA · serves California
    Phone
    (805) 462-1801
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Avila Traffic Safety

    ActiveA General Engineering+2

    Atascadero, CA · WC ✓ · 15 mi away

    Proof for Avila Traffic Safety
    License
    CSLB 962161
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C31 Construction Zone Traffic Control
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Atascadero, CA · serves California
    Phone
    (805) 461-1600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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