Public Record · California Contractors

Licensed General Engineering (A) contractors in Mill Valley, CA

The California Contractors State License Board (CSLB) lists 7 General Engineering (A) contractors in Mill Valley, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

7 contractors

  1. East Peak Drilling And Excavation
    Mill Valley, CA · CSLB #978210 · as of June 27, 2026
    Active · clear
  2. Environmental Resource Group INC
    Mill Valley, CA · CSLB #740879 · as of June 27, 2026
    Active · clear
  3. MC Gowan Construction
    Mill Valley, CA · CSLB #873247 · as of June 27, 2026
    Active · clear
  4. A Packard Corporation
    Mill Valley, CA · CSLB #416478 · as of June 27, 2026
    Active · clear
  5. Pat Sinnott Construction
    Mill Valley, CA · CSLB #637437 · as of June 27, 2026
    Active · clear
  6. Darren Whiteside
    Mill Valley, CA · CSLB #706726 · as of June 27, 2026
    Active · clear
  7. D Benjamin Cahn DBA Zion Engineering
    Mill Valley, CA · CSLB #440082 · as of June 27, 2026
    Active · clear

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.