ContractorHistory

Tree service contractors in Washington

596 active tree service contractors are registered with Washington L&I. 1,270 registrations are on record in all, including expired and other statuses.

44 of the active tree service contractors registered in Washington are based in other states.

By the numbers

Active registrations
596
Registrations on record, all statuses
1,270
Registered in the last 12 months
93
Median years registered, active
5
Suspension on record
105
Complaint records matched
4
Active, based outside Washington
44

Tree service contractors by city

Active registrations in the Washington cities with the most, among cities that have a directory page.

Longest registered

  1. BLUE MOUNTAIN TREE SERV INCRegistered since October 10, 1986 · Port Angeles, WA
  2. BASIN TREE SVC & PEST CTRL INCRegistered since February 1, 1990 · Ephrata, WA
  3. J & J TREE SERVICERegistered since October 16, 1990 · Seabeck, WA
  4. H & H WOOD RECYCLERS INCRegistered since May 28, 1991 · Vancouver, WA
  5. TOP CUT TREE SERVICE INCRegistered since January 10, 1995 · Kent, WA

Recently registered

  1. MAYDAY TREE SERVICE LLCRegistered on October 5, 2026 · Battle Ground, WA
  2. OLD GROWTH TREE CARE LLCRegistered on September 29, 2026 · Leavenworth, WA
  3. HUNTER'S TREE SERVICE LLCRegistered on September 25, 2026 · Tacoma, WA
  4. TWO RIVERS TREE CARERegistered on September 24, 2026 · Milwaukie, OR
  5. APEX TREE REMOVALRegistered on September 22, 2026 · Auburn, WA

Active registrations, by the effective date on the state's record.

All 1,270 registrations on record

Businesses by registered name and license number. Show only the 596 active registrations.