Washington L&I Data · Updated Oct 30, 2026Free and Independent · Not a Government Site

General contractor · Selah, WA

509 Trenchless &Hardscapes LLC

Active  Washington registration 509TRTH791DQ · per L&I records

LicensedBondedInsured

Is 509 Trenchless &Hardscapes LLC Licensed?

Washington L&I records list 509 Trenchless &Hardscapes LLC with registration number 509TRTH791DQ and status ACTIVE, valid until Mar 12, 2027. The business address on file is in Selah, WA 98942.

License Details

License #
509TRTH791DQ
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Mar 12, 2021
Expires
Mar 12, 2027
Business type
Limited Liability Company
UBI (state business ID)
604712407
City
Selah, WA 98942

Bond and Insurance on File

Surety bond
$30,000 · Nationwide Mutual Ins Co
Effective Feb 25, 2026 · Until Canceled
Liability insurance
$1,000,000 · Atlantic Casualty Ins Co
Expires Feb 25, 2027

What Active Status Means

The registration is current: L&I has a bond and liability insurance on file and the term has not ended. ACTIVE is necessary but not sufficient, so also check the expiry date, the bond and the insurance below.

Can this business work under this registration? Can work while it stays active.

The registration has 132 days left before it expires on Mar 12, 2027. Check that date against your project timeline.

All status codes are explained in Washington Contractor License Statuses Explained.

Checks for General Contractors

How to Verify This Contractor

  1. Use the Confirm on L&I Verify button and search registration 509TRTH791DQ or UBI 604712407. The status there is the official one.
  2. Check that the name on your bid or contract matches 509 Trenchless &Hardscapes LLC exactly (a limited liability company).
  3. On L&I Verify, look for bond claims, lawsuits and any newer registration.
  4. Ask for a certificate of insurance sent directly by the insurer, and compare it with the Atlantic Casualty Ins Co policy on file.

A full walkthrough is in How to Check a Contractor License in Washington.

Record data as of , from the Washington L&I contractor file.

Other General Contractors in Selah

Active general contractor registrations with a Selah address in the same L&I file. Listing here is not an endorsement.

Accuracy notice. Data from Washington L&I open data (public domain, PDDL), not affiliated with any government. Records change; confirm on the official L&I Verify tool before hiring. Search other businesses with the Washington contractor license lookup.

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