The details on Knight Construction & Supply Inc
- WA L&I registration
- KNIGHCS233RN
- Registered as
- KNIGHT CONST & SUPPLY INC
- Registration checked
- September 7, 2026
- Registered since
- 1972
- Expires
- August 2028
- Contractor bond
- $4,000 · Western Surety Co
- Primary trade
- Electrical
- L&I specialty
- GENERAL
- Registered principal
- KNIGHT, JAMES D · since 1972
- Registered principal
- KNIGHT, FERN E · since 1990
- Registered principal
- KNIGHT, DOUGLAS J · since 2000
- Registered principal
- KNIGHT, KENNETH L · since 2000
- Registered principal
- Knight, David A · since 2002
- Registered principal
- Knight, Douglas J · since 2018
- Service area
- Deer Park
- Phone
- (509) 276-2229
- Website
- knightconst.com
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Knight Construction & Supply Inc
Is Knight Construction & Supply Inc. a registered contractor?
Knight Construction & Supply Inc. is registered with Washington State L&I under number KNIGHCS233RN, expiring August 2028. Checked against Washington's own record on September 7, 2026, and this page links straight to it. The same record shows a $4,000 contractor bond (Western Surety Co). Ask for proof of bond and current insurance before work starts.
Where does Knight Construction & Supply Inc. work?
Deer Park. Service areas change, so confirm they cover your address when you call.
How did Knight Construction & Supply Inc. end up on this page?
Every electrical business licensed in the Spokane area gets a page here, and Knight Construction & Supply Inc. is one of them. That registration is checked against Washington's record, and the date of the check is on this page for you to weigh. Knight Construction & Supply Inc. rates 4.6 out of 5 on Google across 14 reviews, and this page links straight to those reviews so you can read them for yourself.