Contractors in Ione, WA
11 active contractors are registered with Washington L&I at a Ione, WA address. 24 registrations are on record in all, including expired and other statuses.
By the numbers
- Active registrations
- 11
- Registrations on record, all statuses
- 24
- Registered in the last 12 months
- 2
- Median years registered, active
- 5
- Suspension on record
- 0
- Complaint records matched
- 0
- Counts of L&I contractor registration records, computed October 8, 2026. Active means the state's record shows ACTIVE status. Years are counted from each registration's effective date.
- Suspension on record: registrations with SUSPENDED status, plus active or re-licensed registrations that carry a suspension date.
- Complaint records matched: contractors with at least one Attorney General consumer complaint record under the same business name and city. A complaint record is not a finding of wrongdoing.
- Sources: L&I Contractor License Data - General andAttorney General Consumer Complaints. Seehow directory numbers are computed.
Trades in Ione
- General contractor7
- Concrete and masonry1
- Electrical1
- Landscaping1
- Tree service1
Active registrations by trade group. The group is derived from the L&I license type and specialty; each contractor page shows the state's own wording.
Longest registered
- KEN MAUPIN LOGGING CONSTRegistered since August 14, 1992
- DAN DAWSON CONSTRUCTION INCRegistered since June 8, 1998
- NEWMAN LANDSCAPING & EXCVTNRegistered since July 19, 2005
- TRIPLE SRegistered since March 5, 2009
- CROOKED CONSTRUCTION LLCRegistered since May 10, 2019
Recently registered
- MOVING MOUNTAINS EXCVTN LLCRegistered on August 26, 2026
- DEAF GORILLA TREE SERVICE LLCRegistered on March 24, 2026
- ADVERSE EARTHWORKS INCRegistered on May 28, 2025
- PEND OREILLE ELECTRIC LLCRegistered on August 28, 2023
- HLM TRUCKING LLCRegistered on June 1, 2021
Active registrations, by the effective date on the state's record.
11 active registrations
Businesses by registered name and license number. Show all 24 registrations on record, including expired.
- ADVERSE EARTHWORKS INCACTIVE
General contractor · License ADVEREI756JR · Registered 1 year
- CROOKED CONSTRUCTION LLCACTIVE
General contractor · License CROOKCL811KS · Registered 7 years
General contractor · License DANDACI022LH · Registered 28 years
Tree service · License DEAFGGT746D4 · Registered less than 1 year
- HLM TRUCKING LLCACTIVE
General contractor · License HLMTRTL797LC · Registered 5 years
- KEN MAUPIN LOGGING CONSTACTIVE
General contractor · License KENMALC088NM · Registered 34 years
- KINDER KONCRETE LLCACTIVE
Concrete and masonry · License KINDEKL791CK · Registered 5 years
General contractor · License MOVINME742N6 · Registered less than 1 year
Landscaping · License NEWMALE956MR · Registered 21 years
Electrical · License PENDOOE771N8 · Registered 3 years
- TRIPLE SACTIVE
General contractor · License TRIPLS*910DE · Registered 17 years