The details on M & L Construction Inc
- WA L&I registration
- MLCONI*063N9
- Registered as
- M & L CONSTRUCTION INC
- Registration checked
- September 14, 2026
- Registered since
- 1994
- Expires
- September 2028
- Contractor bond
- $30,000 · Merchants Bonding Co (Mutual)
- Liability insurance
- $1,000,000 · Alaska National Insurance Co
- Insurance through
- December 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- HATTENBURG, MELVIN R · since 1980
- Registered principal
- HATTENBURG, LOIS V · since 1980
- Registered principal
- HATTENBURG, SCOT WILLIAMS · since 2014
- Registered principal
- HATTENBURG, RAY E · since 2014
- Service area
- Spokane
- Phone
- (509) 482-0175
- Website
- mlnorthwest.com
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking M & L Construction Inc
Is M & L Construction Inc. a registered contractor?
Yes — M & L Construction Inc. holds Washington State (L&I) contractor registration MLCONI*063N9, expiring September 2028. We checked it against the state record on September 14, 2026; the same lookup takes you about a minute if you want to see it yourself. The same record shows a $30,000 contractor bond (Merchants Bonding Co (Mutual)) and $1,000,000 of liability insurance with Alaska National Insurance Co through December 2026. Ask them to send the bond and insurance certificates over before the first day on site.
Where does M & L Construction Inc. work?
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?
M & L Construction Inc. is licensed and working in the Spokane area — that's the whole bar for a page here. The registration gets checked against the state's record and the date sits on this page, so you can judge how current it is. M & L Construction Inc. rates 3.5 out of 5 on Google across 18 reviews, and this page links straight to those reviews so you can read them for yourself.