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

Concrete contractor · Seattle, WA

Northwest Cement Services

Active  Washington registration NORTHCS929N9 · per L&I records

LicensedBondedInsured

Is Northwest Cement Services Licensed?

Washington L&I records list Northwest Cement Services with registration number NORTHCS929N9 and status ACTIVE, valid until Sep 25, 2028. The business address on file is in Seattle, WA 98168.

License Details

License #
NORTHCS929N9
Status
ACTIVE
License type
Construction Contractor
Specialty
Concrete
First effective
Aug 29, 2008
Expires
Sep 25, 2028
Business type
Individual
UBI (state business ID)
604031377
City
Seattle, WA 98168

Bond and Insurance on File

Surety bond
$15,000 · Nationwide Mutual Ins Co
Effective Sep 25, 2026 · Until Canceled
Liability insurance
$1,000,000 · Atlantic Casualty Ins Co
Expires Aug 28, 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 689 days left before it expires on Sep 25, 2028. Check that date against your project timeline.

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

How This Record Compares in Seattle

Northwest Cement Services has held registration NORTHCS929N9 for 18.2 years. The median for the 19 active concrete contractors with a Seattle address is 17.5 years, and 14 of them have held their registration for 10 years or more, so this registration is among the longer-held ones. 1 of them registered in the last 12 months.

100% 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

  • Aug 29, 2008: Current registration NORTHCS929N9 took effect.
  • Sep 25, 2026: $15,000 surety bond with Nationwide Mutual Ins Co took effect.
  • Oct 30, 2026: Our copy of the L&I record was taken.
  • Aug 28, 2027: Atlantic Casualty Ins Co liability policy on file expires.
  • Sep 25, 2028: Registration expires unless renewed.

Checks for Concrete Contractors

How to Verify This Contractor

  1. Use the Confirm on L&I Verify button and search registration NORTHCS929N9 or UBI 604031377. The status there is the official one.
  2. Check that the name on your bid or contract matches Northwest Cement Services exactly (a individual).
  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 Concrete Contractors in Seattle

Active concrete contractor registrations with a Seattle 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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