Williams Scotsman Inc

Is Williams Scotsman Inc Licensed?

Washington L&I records list Williams Scotsman Inc with registration number WILLISI021LP and status ACTIVE, valid until Apr 18, 2027. The business address on file is in Marysville, WA 98271.

License Details

License #

WILLISI021LP

Status

ACTIVE

License type

Construction Contractor

Specialty

General

First effective

Jun 17, 1998

Expires

Apr 18, 2027

Business type

Corporation

UBI (state business ID)

601633046

City

Marysville, WA 98271

Bond and Insurance on File

Surety bond

$30,000 · Travelers Cas and Surety Co of America
Effective Apr 15, 2025 · Until Canceled

Liability insurance

$2,000,000 · Zurich American Ins Co
Expires Nov 1, 2026

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 169 days left before it expires on Apr 18, 2027. Check that date against your project timeline.

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

How This Record Compares in Marysville

Williams Scotsman Inc has held registration WILLISI021LP for 28.4 years. The median for the 571 active general contractors with a Marysville address is 4.7 years, and 130 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 83 of them registered in the last 12 months.

100% of these Marysville 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 $2,000,000, which is above that median. Insurance amounts are what the insurer reported to L&I; they are not a rating of the business.

Record Timeline

• Jun 17, 1998: Current registration WILLISI021LP took effect.
• Apr 15, 2025: $30,000 surety bond with Travelers Cas and Surety Co of America took effect.
• Oct 30, 2026: Our copy of the L&I record was taken.
• Nov 1, 2026: Zurich American Ins Co liability policy on file expires.
• Apr 18, 2027: Registration expires unless renewed.

Other L&I Registrations Under UBI 601633046

The L&I file lists 1 other contractor registration under the same state business ID (UBI). Older numbers usually reflect renewals under a new number, name changes or a change of business structure.

• WILLISI748DK · Williams Scotsman Inc · ACTIVE · effective Mar 12, 2026, expires Mar 12, 2028

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

1. Use the Confirm on L&I Verify button and search registration WILLISI021LP or UBI 601633046. The status there is the official one.
2. Check that the name on your bid or contract matches Williams Scotsman Inc exactly (a corporation).
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 Zurich American Ins Co 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.

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