The details on Zem Construction
- WA L&I registration
- ZEMCOC*824P9
- Registration checked
- July 27, 2026
- Registered since
- 2018
- Expires
- October 2027
- Contractor bond
- $30,000 · Nationwide Mutual Ins Co
- Liability insurance
- $1,000,000 · Gotham Ins Co
- Insurance through
- November 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Zem Construction
Is Zem Construction licensed in Washington?
Zem Construction holds Washington State (L&I) contractor registration ZEMCOC*824P9, expiring October 2027. We verified it against the state record on July 27, 2026, and you can check the same number on Washington's contractor lookup in about a minute. L&I also lists a $30,000 contractor bond (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with Gotham Ins Co through November 2026. Ask for proof of bond and current insurance before work starts.
What areas does Zem Construction serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Zem Construction end up on this page?
Zem Construction 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.