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

General contractor · Lynden, WA

Tinklenberg Construction LLC

Active  Washington registration TINKLCL876B9 · per L&I records

LicensedBondedInsured

Is Tinklenberg Construction LLC Licensed?

Washington L&I records list Tinklenberg Construction LLC with registration number TINKLCL876B9 and status ACTIVE, valid until Apr 25, 2027. The business address on file is in Lynden, WA 98264.

License Details

License #
TINKLCL876B9
Status
ACTIVE
License type
Construction Contractor
Specialty
General
First effective
Jan 29, 2013
Expires
Apr 25, 2027
Business type
Limited Liability Company
UBI (state business ID)
603269765
City
Lynden, WA 98264

Bond and Insurance on File

Surety bond
$30,000 · Contractors Bonding & Insurance Co
Effective Feb 17, 2025 · Until Canceled
Liability insurance
$1,000,000 · Contractors Bonding & Insuranc
Expires Jan 4, 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 176 days left before it expires on Apr 25, 2027. Check that date against your project timeline.

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

How This Record Compares in Lynden

Tinklenberg Construction LLC has held registration TINKLCL876B9 for 13.7 years. The median for the 263 active general contractors with a Lynden address is 6.7 years, and 101 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 26 of them registered in the last 12 months.

99% of these Lynden records have a surety bond on file and 100% have liability insurance on file. The median insurance amount on file is $1,000,000; this business lists $1,000,000, which is equal to that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

  • Jan 29, 2013: Current registration TINKLCL876B9 took effect.
  • Feb 17, 2025: $30,000 surety bond with Contractors Bonding & Insurance Co took effect.
  • Oct 30, 2026: Our copy of the L&I record was taken.
  • Jan 4, 2027: Contractors Bonding & Insuranc liability policy on file expires.
  • Apr 25, 2027: Registration expires unless renewed.

Checks for General Contractors

How to Verify This Contractor

  1. Use the Confirm on L&I Verify button and search registration TINKLCL876B9 or UBI 603269765. The status there is the official one.
  2. Check that the name on your bid or contract matches Tinklenberg Construction 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 Contractors Bonding & Insuranc 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 Lynden

Active general contractor registrations with a Lynden 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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