Bestopedia Rankings

Best General Contractors in Windsor, California

Ranked by the Bestopedia Trust Score, computed from CSLB license, bond, and workers’ compensation records.

Last updated July 10, 2026

Our Top Pick

Nase Werner Jr

Trust Score 96/100. License standing CLEAR, bonded, workers’ comp current.

Verified

  1. Nase Werner Jr

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    96 / 100 Trust Score

  2. Gallaher Construction Inc

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    96 / 100 Trust Score

  3. Petersen Builders Inc

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    95 / 100 Trust Score

  4. North Coast Waterworks Inc

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    94 / 100 Trust Score

  5. Shook & Waller Construction Inc

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    94 / 100 Trust Score

  6. Landmark Associates

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    92 / 100 Trust Score

  7. Ettlin Construction

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    92 / 100 Trust Score

  8. Flum Construction

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    92 / 100 Trust Score

  9. Waterworks Industries Incorporated

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    92 / 100 Trust Score

  10. Compton Construction Company

    License standing CLEAR, bonded, workers’ comp current.

    Verified
    91 / 100 Trust Score

noun /best-oh-PEE-dee-uh/

a curated ranking of the best in any category, based on independent review.

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