ContractorHistory

Other specialty contractors in Kennewick, WA

11 active other specialty contractors are registered with Washington L&I at a Kennewick, WA address. 25 registrations are on record in all, including expired and other statuses.

By the numbers

Active registrations
11
Registrations on record, all statuses
25
Registered in the last 12 months
1
Median years registered, active
5
Suspension on record
5
Complaint records matched
0

Longest registered

  1. HIGH DESERT MAINTENANCE INCRegistered since November 10, 2005
  2. MATTHEWS ROCK LLCRegistered since January 24, 2013
  3. ALL-SAFE ABATEMENT SERVICESRegistered since February 21, 2018
  4. CASCADE NATURAL GAS CORPRegistered since June 18, 2019
  5. SIDCO LLCRegistered since October 21, 2020

Recently registered

  1. ENVIROMENTAL HAZARD CLN UP LLCRegistered on December 8, 2025
  2. 2 RIVERS ABATEMENT LLCRegistered on July 18, 2025
  3. CLEAN UP CREWRegistered on July 17, 2023
  4. RECON SOLUTIONS LLCRegistered on June 7, 2022
  5. COMM-TECH INCRegistered on November 29, 2021

Active registrations, by the effective date on the state's record.

All 25 registrations on record

Businesses by registered name and license number. Show only the 11 active registrations.