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NAICS 238910 · Site Preparation Contractors

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Excavation, grading and paving in Walnut Creek, CA

9 excavation, grading and paving in Walnut Creek, CA; 545 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Silverado Contractors Inc

    ActiveA General Engineering+5

    Emeryville, CA · WC ✓ · 14 mi away

    Proof for Silverado Contractors Inc
    License
    CSLB 782547
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Emeryville, CA · serves California
    Phone
    (510) 658-9960
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Sims J L Plumbing Contractors

    ActiveC36 Plumbing+1

    Berkeley, CA · WC exempt · 12 mi away

    Proof for Sims J L Plumbing Contractors
    License
    CSLB 369874
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Berkeley, CA · serves California
    Phone
    (916) 670-4778
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Smi Demolition Company

    ActiveC21 Building Moving/Demolition+1

    El Cerrito, CA · WC ✓ · 14 mi away

    Proof for Smi Demolition Company
    License
    CSLB 1008605
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C21 Building Moving/Demolition; D06 Concrete Related Services
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Cerrito, CA · serves California
    Phone
    (510) 812-9049
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Solares House Movers Incorporated

    ActiveC8 Concrete+1

    Antioch, CA · WC ✓ · 14 mi away

    Proof for Solares House Movers Incorporated
    License
    CSLB 902613
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete; C21 Building Moving/Demolition
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Antioch, CA · serves California
    Phone
    (925) 777-9053
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Streamline Plumbing & Drain Co

    ActiveA General Engineering+2

    Castro Valley, CA · WC ✓ · 11 mi away

    Proof for Streamline Plumbing & Drain Co
    License
    CSLB 672250
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing; C42 Sanitation System
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Castro Valley, CA · serves California
    Phone
    (510) 481-0380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Swinderman Olson Construction

    ActiveB General Building+2

    Oakland, CA · WC ✓ · 14 mi away

    Proof for Swinderman Olson Construction
    License
    CSLB 804310
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C8 Concrete; C12 Earthwork and Paving
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 577-0770
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. T 4 Company

    ActiveASB Asbestos Certification+4

    Oakland, CA · WC ✓ · 14 mi away

    Proof for T 4 Company
    License
    CSLB 984213
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    ASB Asbestos Certification; B General Building; C5 Framing and Rough Carpentry; C21 Building Moving/Demolition; C22 Asbestos Abatement
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 813-7600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Tesseract Sanitation Services

    ActiveC42 Sanitation System

    Emeryville, CA · WC exempt · 14 mi away

    Proof for Tesseract Sanitation Services
    License
    CSLB 1160218
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Emeryville, CA · serves California
    Phone
    (415) 225-7335
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. The Plumbing Ministry

    ActiveC12 Earthwork and Paving+2

    San Leandro, CA · WC ✓ · 15 mi away

    Proof for The Plumbing Ministry
    License
    CSLB 894946
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving; C36 Plumbing; C42 Sanitation System
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 430-1853
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. The Reuse People of America Inc

    ActiveC21 Building Moving/Demolition

    Oakland, CA · WC ✓ · 13 mi away

    Proof for The Reuse People of America Inc
    License
    CSLB 784457
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C21 Building Moving/Demolition
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 383-1983
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Toto's Plumbing Inc

    ActiveC36 Plumbing+1

    Oakland, CA · WC ✓ · 13 mi away

    Proof for Toto's Plumbing Inc
    License
    CSLB 1001580
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 292-6558
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Trinity Liquid Waste Services

    ActiveC42 Sanitation System

    Pleasanton, CA · WC ✓ · 12 mi away

    Proof for Trinity Liquid Waste Services
    License
    CSLB 1125983
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pleasanton, CA · serves California
    Phone
    (510) 874-6489
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Ufer Construction Inc

    ActiveB General Building+1

    El Cerrito, CA · WC exempt · 14 mi away

    Proof for Ufer Construction Inc
    License
    CSLB 1030856
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C21 Building Moving/Demolition
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    El Cerrito, CA · serves California
    Phone
    (415) 573-8260
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Underground Rooter

    ActiveC42 Sanitation System

    Oakland, CA · WC ✓ · 13 mi away

    Proof for Underground Rooter
    License
    CSLB 1076659
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 866-5157
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. V P Hauling & Demolition

    ActiveC12 Earthwork and Paving+4

    Berkeley, CA · WC ✓ · 12 mi away

    Proof for V P Hauling & Demolition
    License
    CSLB 946240
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving; C21 Building Moving/Demolition; C27 Landscaping; D49 Tree Service; D59 Hydroseed Spraying
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Berkeley, CA · serves California
    Phone
    (510) 205-5840
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Vanquish Environmental & Engineering

    ActiveA General Engineering+2

    Danville, CA · WC ✓ · 10 mi away

    Proof for Vanquish Environmental & Engineering
    License
    CSLB 1007510
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (925) 787-6001
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Verdemo Demolition

    ActiveC21 Building Moving/Demolition

    Oakland, CA · WC exempt · 11 mi away

    Proof for Verdemo Demolition
    License
    CSLB 1086329
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C21 Building Moving/Demolition
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (415) 516-3444
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Vp Hauling & Demolition

    ActivePrivate motor carrier

    Berkeley, CA · 12 mi away

    Proof for Vp Hauling & Demolition
    USDOT registration
    US-DOT 2850954
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Berkeley, CA · serves California
    Phone
    (510) 205-5840
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  19. Warriors Plumbing

    ActiveC36 Plumbing+1

    Oakland, CA · WC ✓ · 13 mi away

    Proof for Warriors Plumbing
    License
    CSLB 1040009
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 467-4536
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Williams Underground Construction Inc

    ActiveC36 Plumbing+1

    Oakland, CA · WC ✓ · 11 mi away

    Proof for Williams Underground Construction Inc
    License
    CSLB 787857
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (925) 837-6766
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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