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JOURNEY LEVEL in Black Diamond, WA

5 records with this specialty and Black Diamond as their locality of record, from L&I's records, as of November 3, 2026.

Source: Washington State Department of Labor & Industries (L&I) — records as of November 3, 2026. Records change; the board’s own L&I Verify a Contractor is the current source.

• DIAMOND PLUMBING INC ACTIVE
  License DIAMOPI795NQ · expires May 9, 2028
• MILES PLUMBING LLC ACTIVE
  License MILESPL7523B · expires June 2, 2027
• PNW PIPE WORKS ACTIVE
  License PNWPIPW755Q6 · expires December 4, 2027
• REDLINE MECHANICAL ACTIVE
  License REDLIM*790MK · expires July 8, 2027
• WAXMAN FAMILY PLUMBING ACTIVE
  License WAXMAFP749OH · expires September 15, 2028