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Contractor license records in Milwaukee, WI

10 records with Milwaukee as their locality of record in L&I's records, as of November 3, 2026. Statuses print as the board records them; a record listed as suspended is not a current credential.

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.

By specialty in Milwaukee

GENERAL (6) · Heating/Vent/Air-Conditioning and Refrig (HVAC/R) (2) · Welding and Ornamental Metal (1) · Industrial Equipment/Machines (1)

• ARBON EQUIPMENT CORP ACTIVE
  License ARBONEC023BG · expires December 20, 2026
• AVENUE SYSTEMS ACTIVE
  License AVENUS*774P5 · expires September 29, 2028
• DIRECT SUPPLY INC ACTIVE
  License DIRECSI926JN · expires February 3, 2027
• IN-PLACE MACHINING CO LLC ACTIVE
  License PLACEMC831KS · expires May 5, 2027
• KILN TECHNOLOGY INC ACTIVE
  License KILNTTI812C8 · expires March 27, 2027
• LA MACCHIA GROUP INC ACTIVE
  License LAMACMG770O5 · expires October 11, 2027
• MEP MECHANICAL SERVICES LLC ACTIVE
  License MEPMEMS751D2 · expires March 26, 2027
• PREFERRED MECHANICAL CONTRS ACTIVE
  License PREFEMC761Q7 · expires January 22, 2027
• ROOFED RIGHT AMERICA LLC ACTIVE
  License ROOFERA745CJ · expires February 11, 2028
• TOSHIBA AMERICA ENRGY SYS CORP ACTIVE
  License TOSHIAE851D4 · expires November 6, 2027