General contractors in South Colby, WA
10 active general contractors are registered with Washington L&I at a South Colby, WA address. 24 registrations are on record in all, including expired and other statuses.
By the numbers
- Active registrations
- 10
- Registrations on record, all statuses
- 24
- Registered in the last 12 months
- 3
- Median years registered, active
- 10.5
- Suspension on record
- 2
- 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.
Longest registered
- J D B CONSTRUCTIONRegistered since February 28, 1990
- ROCK SOLID INCRegistered since October 1, 2000
- M C CONSTRUCTIONRegistered since September 9, 2005
- ROCK SOLID MASONRY INCRegistered since June 1, 2007
- E-GREEN LANDSCAPINGRegistered since May 18, 2010
Recently registered
- NEXTGEN EPOXY LLCRegistered on August 5, 2026
- MULLINS CONTRACTINGRegistered on July 31, 2026
- LUMBER LEADERS LLCRegistered on February 17, 2026
- HIGHLINE CONTRACTOR SVCS INCRegistered on June 2, 2025
- ALETE EXCAVATION INCRegistered on September 8, 2021
Active registrations, by the effective date on the state's record.
10 active registrations
Businesses by registered name and license number. Show all 24 registrations on record, including expired.
- ALETE EXCAVATION INCACTIVE
License ALETEEI793OH · Registered 5 years
- E-GREEN LANDSCAPINGACTIVE
License EGREEL*901KQ · Registered 16 years
License HIGHLCS753LB · Registered 1 year
- J D B CONSTRUCTIONACTIVE
License JDBCO**109C8 · Registered 36 years
- LUMBER LEADERS LLCACTIVE
License LUMBELL747CP · Registered less than 1 year
- M C CONSTRUCTIONACTIVE
License MCCONCC952OZ · Registered 21 years
- MULLINS CONTRACTINGACTIVE
License MULLIC*743MU · Registered less than 1 year
- NEXTGEN EPOXY LLCACTIVE
License NEXTGEL746NE · Registered less than 1 year
- ROCK SOLID INCACTIVE
License ROCKSI*002PA · Registered 26 years
- ROCK SOLID MASONRY INCACTIVE
License ROCKSSM930LA · Registered 19 years