The details on RTK Construction
- WA L&I registration
- RTKCOC*813C5
- Registration checked
- September 7, 2026
- Registered since
- 2019
- Expires
- October 2027
- Contractor bond
- $30,000 · Nationwide Mutual Ins Co
- Liability insurance
- $1,000,000 · Ohio Security Ins Co
- Insurance through
- February 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- Vaughn, Tayler Lloyd · since 2019
- Registered principal
- Vaughn, Krystina Marie · since 2019
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking RTK Construction
Does RTK Construction hold a Washington contractor registration?
RTK Construction is registered with Washington State L&I under number RTKCOC*813C5, expiring October 2027. Checked against Washington's own record on September 7, 2026, and this page links straight to it. L&I also lists a $30,000 contractor bond (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with Ohio Security Ins Co through February 2027. Ask them to send the bond and insurance certificates over before the first day on site.
Does RTK Construction cover my part of Spokane?
Spokane 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 RTK Construction end up on this page?
Licensed, and working in Spokane. That is the bar for a page on this site, and RTK Construction clears it. 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.