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Contractor license records in Centennial, CO

11 records with Centennial 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 Centennial

GENERAL (9) · LIMITED ENERGY (1) · Tanks and Tank Removal (1)

• ADVANCED ALARM SYSTEMS ACTIVE
  License ADVANAS743L2 · expires June 22, 2028
• ADVANCED ALARM SYSTEMS ACTIVE
  License ADVANAS745MN · expires July 24, 2028
• API GROUP LIFE SAFETY USA LLC ACTIVE
  License APIGRGL743L2 · expires June 22, 2028
• BLUSKY RESTORATION CONTR LLC ACTIVE
  License BLUSKRC8543E · expires July 2, 2027
• DELTA FIRE SYSTEMS ACTIVE
  License DELTAFS782LH · expires June 8, 2028
• EXECUTIVE COATNGS/CNTRCTNG LLC ACTIVE
  License EXECUCL904MN · expires July 31, 2028
• INLAND POTABLE SERVICES INC SUSPENDED
  License INLANPS916N1 · expires August 20, 2027
• JETSON HOME CORPORATION ACTIVE
  License JETSOHC749N1 · expires September 8, 2028
• MASTEC INDUSTRIAL CORP ACTIVE
  License MASTEIC780JR · expires June 30, 2028
• VECTOR TOWER INC ACTIVE
  License VECTOTI764Q1 · expires November 13, 2028
• WESTERN STATES FIRE PRTCTN CO ACTIVE
  License WESTESF785LH · expires June 16, 2028