General contractor · Richland, WA

M&M Pumping LLC

Active Washington registration MMPUMPL792OL · per L&I records

LicensedBondedInsured

Is M&M Pumping LLC Licensed?

Washington L&I records list M&M Pumping LLC with registration number MMPUMPL792OL and status ACTIVE, valid until Sep 10, 2027. The business address on file is in Richland, WA 99354.

License Details

License #: MMPUMPL792OL
Status: ACTIVE
License type: Construction Contractor
Specialty: General
First effective: Sep 10, 2021
Expires: Sep 10, 2027
Business type: Limited Liability Company
UBI (state business ID): 604779785
City: Richland, WA 99354

Bond and Insurance on File

Surety bond: $30,000 · Western Surety Co
Effective Sep 1, 2026 · Until Canceled
Liability insurance: $1,000,000 · Contractors Bonding & Insuranc
Expires Sep 1, 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 314 days left before it expires on Sep 10, 2027. Check that date against your project timeline.

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

How This Record Compares in Richland

M&M Pumping LLC has held registration MMPUMPL792OL for 5.1 years. The median for the 250 active general contractors with a Richland address is 5.4 years, and 81 of them have held their registration for 10 years or more, so this registration is newer than most in Richland. 36 of them registered in the last 12 months.

100% of these Richland 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

Sep 10, 2021: Current registration MMPUMPL792OL took effect.
Sep 1, 2026: $30,000 surety bond with Western Surety Co took effect.
Oct 30, 2026: Our copy of the L&I record was taken.
Sep 1, 2027: Contractors Bonding & Insuranc liability policy on file expires.
Sep 10, 2027: Registration expires unless renewed.

Other L&I Registrations Under UBI 604779785

The L&I file lists 2 other contractor registrations under the same state business ID (UBI). Older numbers usually reflect renewals under a new number, name changes or a change of business structure.

MMPUMPL798O9 · M&M Pumping LLC · ACTIVE · effective Oct 8, 2021, expires Oct 8, 2027
MMPUMPL791OS · M&M Pumping LLC · ACTIVE · effective Sep 10, 2021, expires Sep 10, 2027

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 MMPUMPL792OL or UBI 604779785. The status there is the official one.
Check that the name on your bid or contract matches M&M Pumping 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 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.

Other General Contractors in Richland

Active general contractor registrations with a Richland address in the same L&I file. Listing here is not an endorsement.

1Co · General · expires Oct 5, 2028
3C Company · General · expires May 28, 2028
A & R General Contractor LLC · General · expires Feb 27, 2028
A1 Flooring LLC · General · expires Jun 5, 2028
Adrian'S Pro Plumbing LLC · General · expires Jul 20, 2028
Advanced Comm Flooring Inc · General · expires Mar 19, 2028
Afn Construction LLC · General · expires Jun 5, 2028
Ai Signature Pool Solutions · General · expires Sep 23, 2027

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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