The details on Monster Concrete LLC
- WA L&I registration
- MONSTCL874B3
- Registration checked
- September 14, 2026
- Registered since
- 2013
- Expires
- January 2027
- Contractor bond
- $30,000 · RLI Ins Co
- Liability insurance
- $1,000,000 · Cincinnati Casualty Company
- Insurance through
- August 2029
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- Rasmussen, Trevor · since 2013
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Monster Concrete LLC
Is Monster Concrete LLC a registered contractor?
Registration MONSTCL874B3 is the one to check, and it expires January 2027. It is Monster Concrete LLC's, filed with Washington State L&I. That was current on the state record as of September 14, 2026 — the link on this page goes to the record itself. The same record shows a $30,000 contractor bond (RLI Ins Co) and $1,000,000 of liability insurance with Cincinnati Casualty Company through August 2029. Ask them to send the bond and insurance certificates over before the first day on site.
Does Monster Concrete LLC cover my part of Spokane?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Monster Concrete LLC end up on this page?
Every general contractor business licensed in the Spokane area gets a page here, and Monster Concrete LLC is one of them. The registration gets checked against the state's record and the date sits on this page, so you can judge how current it is.