The details on Steinco
- WA L&I registration
- STEIN**041L5
- Registration checked
- September 21, 2026
- Registered since
- 1996
- Expires
- June 2028
- Contractor bond
- $30,000 · Contractors Bonding & Insurance Co
- Liability insurance
- $1,000,000 · Cincinnati Ins Co
- Insurance through
- June 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- STEINER JR, RALPH ADAM · since 1980
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Steinco
Does Steinco hold a Washington contractor registration?
The number you want is STEIN**041L5 — Steinco's Washington State L&I contractor registration, expiring June 2028. Last checked September 21, 2026. Washington's contractor lookup is free and open if you want to confirm it today. On file alongside it: a $30,000 contractor bond (Contractors Bonding & Insurance Co) and $1,000,000 of liability insurance with Cincinnati Ins Co through June 2027. Ask for proof of bond and current insurance before work starts.
Does Steinco cover my part of Spokane?
Spokane is what they cover. A crew close to you is the one that comes back for a warranty call, so it is worth asking how far out they really travel.