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Siding in Mount Vernon, WA

7 records with this specialty and Mount Vernon 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.

• FA QUALITY SIDING INC SUSPENDED
  License FAQUAQS814JQ · expires January 13, 2028
• HAMMER ACTIVE
  License HAMME**758QF · expires November 6, 2027
• JK SIDING LLC ACTIVE
  License JKSIDSL861KF · expires July 15, 2028
• PORTUGAL CONSTRUCTION INC ACTIVE
  License PORTUCI865MM · expires February 5, 2027
• SKIBA CONSTRUCTION ACTIVE
  License SKIBAC*752QG · expires November 7, 2027
• STL CONSTRUCTION LLC ACTIVE
  License STLCOCL750RW · expires December 16, 2027
• YERMAKOVICH CONSTRUCTION LLC ACTIVE
  License YERMACL812JJ · expires April 11, 2027