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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. Mg Rooter Inc

    ActiveC42 Sanitation System

    Oakland, CA · WC exempt · 13 mi away

    Proof for Mg Rooter Inc
    License
    CSLB 1146516
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C42 Sanitation System
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (510) 340-1826
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Mo Paving

    ActiveC12 Earthwork and Paving

    Oakland, CA · WC exempt · 14 mi away

    Proof for Mo Paving
    License
    CSLB 869476
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (510) 914-9557
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Monterey Mechanical Co

    ActiveA General Engineering+8

    Oakland, CA · WC ✓ · 14 mi away

    Proof for Monterey Mechanical Co
    License
    CSLB 388361
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C12 Earthwork and Paving; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System; C43 Sheet Metal
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 632-3173
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Mr & Mrs Demolition LLC

    ActivePrivate motor carrier

    El Cerrito, CA · 14 mi away

    Proof for Mr & Mrs Demolition LLC
    USDOT registration
    US-DOT 3127119
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    El Cerrito, CA · serves California
    Phone
    (510) 255-9829
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  5. Mr Rooter Plumbing

    ActiveC36 Plumbing+1

    Oakland, CA · WC ✓ via leasing firm · 14 mi away

    Proof for Mr Rooter Plumbing
    License
    CSLB 453536
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Oakland, CA · serves California
    Phone
    (510) 843-6378
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Munguias Paving Stone

    ActivePrivate motor carrier

    Castro Valley, CA · 14 mi away

    Proof for Munguias Paving Stone
    USDOT registration
    US-DOT 2774642
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Castro Valley, CA · serves California
    Phone
    (916) 343-9638
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  7. Nathaniel Isaac Excavating & Paving

    ActiveC12 Earthwork and Paving+1

    Antioch, CA · WC exempt · 14 mi away

    Proof for Nathaniel Isaac Excavating & Paving
    License
    CSLB 1075472
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving; C21 Building Moving/Demolition
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Antioch, CA · serves California
    Phone
    (925) 325-7834
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Norcal Rock Inc

    ActiveA General Engineering+1

    Oakland, CA · WC ✓ via leasing firm · 14 mi away

    Proof for Norcal Rock Inc
    License
    CSLB 915550
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Oakland, CA · serves California
    Phone
    (510) 636-9860
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Northgate Excavation

    ActiveC12 Earthwork and Paving

    Oakland, CA · WC exempt · 13 mi away

    Proof for Northgate Excavation
    License
    CSLB 861543
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C12 Earthwork and Paving
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (510) 812-4168
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Olson Jack D Design & Construction Co

    ActiveB General Building+1

    Castro Valley, CA · WC exempt · 11 mi away

    Proof for Olson Jack D Design & Construction Co
    License
    CSLB 374770
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C12 Earthwork and Paving
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Castro Valley, CA · serves California
    Phone
    (510) 377-1297
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Owen

    ActiveA General Engineering+2

    Castro Valley, CA · WC exempt · 14 mi away

    Proof for Owen
    License
    CSLB 395410
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C42 Sanitation System
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Castro Valley, CA · serves California
    Phone
    (510) 583-0984
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. P J Plumbing Inc

    ActiveA General Engineering+4

    Oakland, CA · WC ✓ · 13 mi away

    Proof for P J Plumbing Inc
    License
    CSLB 992574
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C36 Plumbing; C42 Sanitation System
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 415-5774
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Pac Bay Environmental Services Inc

    ActiveA General Engineering+4

    Oakland, CA · WC ✓ · 13 mi away

    Proof for Pac Bay Environmental Services Inc
    License
    CSLB 1034033
    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
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 947-2800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Pacific Plumbing Systems Inc

    ActiveC36 Plumbing+1

    San Leandro, CA · WC ✓ · 15 mi away

    Proof for Pacific Plumbing Systems Inc
    License
    CSLB 909639
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 567-9501
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Pacific States Environmental Contractors Inc

    ActiveA General Engineering+3

    Dublin, CA · WC ✓ · 15 mi away

    Proof for Pacific States Environmental Contractors Inc
    License
    CSLB 723241
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Dublin, CA · serves California
    Phone
    (925) 361-1533
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Pacific States - Io Envirinmental a Joint Venture

    ActiveA General Engineering+3

    Dublin, CA · WC exempt · 15 mi away

    Proof for Pacific States - Io Envirinmental a Joint Venture
    License
    CSLB 1136862
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition; C27 Landscaping; D34 Prefabricated Equipment
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Dublin, CA · serves California
    Phone
    (925) 829-9220
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Pacific States - Sukut a Joint Venture

    ActiveA General Engineering+2

    Dublin, CA · WC exempt · 15 mi away

    Proof for Pacific States - Sukut a Joint Venture
    License
    CSLB 1069062
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Dublin, CA · serves California
    Phone
    (925) 829-9220
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Paul Kniha Construction

    ActiveB General Building+1

    Oakland, CA · WC exempt · 11 mi away

    Proof for Paul Kniha Construction
    License
    CSLB 1132838
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C32 Parking and Highway Improvement
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (415) 625-3295
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Pcs Demolition

    ActiveC21 Building Moving/Demolition

    Pinole, CA · WC exempt · 14 mi away

    Proof for Pcs Demolition
    License
    CSLB 1155440
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C21 Building Moving/Demolition
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pinole, CA · serves California
    Phone
    (510) 677-7775
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Pelican Plumbers

    ActiveC36 Plumbing+1

    Berkeley, CA · WC ✓ · 13 mi away

    Proof for Pelican Plumbers
    License
    CSLB 872437
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Berkeley, CA · serves California
    Phone
    (510) 338-3225
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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