General contractor · Seattle, WA

Building Momentum

Active Washington registration BUILDM*890C8 · per L&I records

LicensedBondedInsured

Is Building Momentum Licensed?

Washington L&I records list Building Momentum with registration number BUILDM*890C8 and status ACTIVE, valid until Aug 6, 2027. The business address on file is in Seattle, WA 98103.

License Details

License #: BUILDM*890C8
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Feb 28, 2011
Expires: Aug 6, 2027
Business type: Limited Liability Company
UBI (state business ID): 603078900
City: Seattle, WA 98103

Bond and Insurance on File

Surety bond: $30,000 · Contractors Bonding & Insurance Co
Effective Aug 6, 2025 · Until Canceled
Liability insurance: $1,000,000 · Contractors Bonding & Insuranc
Expires Aug 23, 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 279 days left before it expires on Aug 6, 2027. Check that date against your project timeline.

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

How This Record Compares in Seattle

Building Momentum has held registration BUILDM*890C8 for 15.7 years. The median for the 2,643 active general contractors with a Seattle address is 6.2 years, and 928 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 383 of them registered in the last 12 months.

99% of these Seattle 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

Feb 28, 2011: Current registration BUILDM*890C8 took effect.
Aug 6, 2025: $30,000 surety bond with Contractors Bonding & Insurance Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Aug 6, 2027: Registration expires unless renewed.
Aug 23, 2027: Contractors Bonding & Insuranc liability policy on file expires.

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 BUILDM*890C8 or UBI 603078900. The status there is the official one.
Check that the name on your bid or contract matches Building Momentum 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 Contractors Bonding & Insuranc 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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