General contractor · Kent, WA

Lam Siding LLC

Active Washington registration LAMSISL745NR · per L&I records

LicensedBondedInsured

Is Lam Siding LLC Licensed?

Washington L&I records list Lam Siding LLC with registration number LAMSISL745NR and status ACTIVE, valid until Aug 20, 2028. The business address on file is in Kent, WA 98030.

License Details

License #: LAMSISL745NR
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Aug 20, 2026
Expires: Aug 20, 2028
Business type: Limited Liability Company
UBI (state business ID): 606266469
City: Kent, WA 98030

Bond and Insurance on File

Surety bond: $30,000 · Nationwide Mutual Ins Co
Effective Aug 18, 2026 · Until Canceled
Liability insurance: $1,000,000 · Midvale Indemnity Comp
Expires Aug 18, 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 659 days left before it expires on Aug 20, 2028. Check that date against your project timeline.

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

How This Record Compares in Kent

Lam Siding LLC has held registration LAMSISL745NR for less than a year. The median for the 977 active general contractors with a Kent address is 4.2 years, and 192 of them have held their registration for 10 years or more, so this registration is newer than most in Kent. 172 of them registered in the last 12 months.

100% of these Kent 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

Aug 18, 2026: $30,000 surety bond with Nationwide Mutual Ins Co took effect.
Aug 20, 2026: Current registration LAMSISL745NR took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Aug 18, 2027: Midvale Indemnity Comp liability policy on file expires.
Aug 20, 2028: Registration expires unless renewed.

Checks for General Contractors

General contractors must file a $30,000 surety bond (RCW 18.27.040, effective July 1, 2024). This record lists a $30,000 bond. See General vs Specialty Contractor Registration in Washington.
Use a general contractor when the project involves more than one trade. Subcontractors on your job must be registered too.
Compare bids on scope, schedule and payment terms, not just the total.
More detail: How to Choose a General Contractor in Washington.

How to Verify This Contractor

Use the Confirm on L&I Verify button and search registration LAMSISL745NR or UBI 606266469. The status there is the official one.
Check that the name on your bid or contract matches Lam Siding LLC exactly (a limited liability company).
On L&I Verify, look for bond claims, lawsuits and any newer registration.
Ask for a certificate of insurance sent directly by the insurer, and compare it with the Midvale Indemnity Comp policy on file.

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

Record data as of Oct 30, 2026, from the Washington L&I contractor file.

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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