The details on Optimal Construction Group LLC
- WA L&I registration
- OPTIMCG741CF
- Registration checked
- September 14, 2026
- Registered since
- 2026
- Expires
- February 2028
- Contractor bond
- $30,000 · Travelers Casualty & Surety Co of America
- Liability insurance
- $300,000 · State National Ins Co Inc
- Insurance through
- February 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- KLAWUHN, CIARA JADE · since 2026
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Optimal Construction Group LLC
Does Optimal Construction Group LLC hold a Washington contractor registration?
Registration OPTIMCG741CF is the one to check, and it expires February 2028. It is Optimal Construction Group 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 (Travelers Casualty & Surety Co of America) and $300,000 of liability insurance with State National Ins Co Inc through February 2027. Ask them to send the bond and insurance certificates over before the first day on site.
What areas does Optimal Construction Group LLC serve?
They list Spokane. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
How does a business get listed on this site?
Optimal Construction Group LLC is licensed and working in the Spokane area — that's the whole bar for a page here. That registration is checked against Washington's record, and the date of the check is on this page for you to weigh.