ContractorHistory

Registered Washington contractor, based in WILLOW GROVE, PA

TREES LLC

Registered in Washington for 6 years

License number
TREESL*816PN
UBI
604106188
Trade
Tree service(all tree service contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · Tree Removal Service
Business address
WILLOW GROVE, PA
Phone
(215) 784-4200

Current verification

  • Found: Active Washington contractor registration
  • Found: Current bond record found
  • Found: Current liability insurance record found
  • Found: No Attorney General complaint records found
  • Review: 1 other license record under the same UBI

From the state records below; each section shows its source and when it was last synced.

Registration

Status
ACTIVE
Effective date
October 10, 2019
Expiration date
October 10, 2027

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Related licenses

One other license number is registered under the same UBI, 604106188. A UBI identifies one business with the state; a business may hold more than one license, renew under a new number, or register a new license after an earlier one closed.

  • TREES ACQUISITION LLCRE-LICENSED

    License TREESAL835PR · CONSTRUCTION CONTRACTOR · October 19, 2017 to October 19, 2019

    L&I describes this status as "relicensed under another name, structure, or specialty." Relicensing is common: a business is given a new license number when it changes its legal structure, name, or specialty.

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Bond

Current bond

  • Bond company
    Travelers Property Cas Co of America
    Bond number
    104301563
    Amount
    $15,000
    Effective date
    July 1, 2024
    Expiration date
    Until canceled

Bond history

  • Bond company
    Travelers Cas and Surety Co of America
    Bond number
    104301563
    Amount
    $6,000
    Effective date
    May 26, 2019
    Expiration date
    July 1, 2024

Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Liability insurance

Current policy

  • Carrier
    Greenwich Insurance Company
    Policy number
    RGD300136209
    Coverage amount
    $1,000,000
    Effective date
    August 1, 2026
    Expiration date
    August 1, 2027

L&I publishes only the policy currently on file. Earlier policies are kept from our own nightly syncs, which began October 6, 2026.

Source: L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries. Last synced October 9, 2026.

People

Principals L&I lists for this license.

  • BAUER, BRIAN RICHARDSince October 10, 2019
  • ENGLISH, MICHAEL CHRISTOPHERSince October 10, 2019
  • PRINCIPI, ANTONIO JOSEPHSince October 10, 2019
  • SIMPSON, RONALD SSince October 10, 2019

Source: L&I Contractor License - Principal Data, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Attorney General complaints

No Attorney General complaint records found.

Matched on business name and city: TREES in WILLOW GROVE. Complaints filed under another name or city are not included.

A complaint record does not establish that the business violated the law.

Source: Attorney General Consumer Complaints, Washington State Attorney General's Office. Last synced October 9, 2026.

Record history

Changes to this contractor's state records since we began tracking them. The state's current-status tools do not show these.

No changes recorded since our records began on October 6, 2026.

Sources

Record last synced October 7, 2026.

Check this record against the state directly on L&I's Verify a Contractor page (search by license number TREESL*816PN).