The details on Millcon Construction LLC
- WA L&I registration
- MILLCCL832PK
- Registration checked
- September 7, 2026
- Registered since
- 2018
- Expires
- June 2028
- Contractor bond
- $30,000 · American Contractors Indem CO
- Liability insurance
- $1,000,000 · Ohio Security Ins Co
- Insurance through
- April 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- MILLER, CYNTHIA L · since 2017
- Registered principal
- MILLER, DARRIN D · since 2017
- Service area
- Colbert
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Millcon Construction LLC
Does Millcon Construction LLC hold a Washington contractor registration?
Yes — Millcon Construction LLC holds Washington State (L&I) contractor registration MILLCCL832PK, expiring June 2028. We checked it against the state record on September 7, 2026; the same lookup takes you about a minute if you want to see it yourself. The same record shows a $30,000 contractor bond (American Contractors Indem CO) and $1,000,000 of liability insurance with Ohio Security Ins Co through April 2027. Get current certificates for the bond and the insurance before anyone starts.
Does Millcon Construction LLC cover my part of Spokane?
Colbert is what they cover. A crew close to you is the one that comes back for a warranty call, so it is worth asking how far out they really travel.
How did Millcon Construction LLC end up on this page?
Millcon Construction LLC is licensed and working in the Spokane area — that's the whole bar for a page here. We check that registration against the state's own record and date the check on this page, so you can see for yourself how current it is.