- Source reference
- ALPINCN772QT
- First issued
- 2023
- Valid through
- Jan 2028
- Source checked
- Jul 26, 2026
Public evidence profile · Checked May 2026
Alpine Construction
Credentials & registries
Washington Department of Labor & Industries
No Trust Score yet
- Rated 4.4 from 34 reviews
- 1 credential shown
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Reviews · public evidence
What customers say
These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
4.4out of 5
Where these reviews are published
- Porch34 reviews · 4.4 avg
Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Registers and membership directories
Public evidence last checked May 2026
About
Alpine Construction, has been offering professional and affordable general contracting services to customers in Spokane, Washington and the surrounding areas since 1986. We are family owned and operated and specialize in roofing, siding, windows, gutters, masonry and repairs.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Contractor licensing in the US is set by each state (and sometimes the city or county). For electrical, plumbing, HVAC or any major build, confirm the trade is licensed on your state's licensing board before hiring. Unlicensed work where a license is required can void permits and insurance and leave you no recourse.
Ask for a lien waiver as you pay each stage: in most US states an unpaid contractor or subcontractor can place a mechanic's lien on your home even if you already paid the main contractor, and a signed waiver is your protection.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Want an extra legitimacy check? Run the Rogue Contractor Check on Alpine Construction before you contact them.
Run Rogue Contractor Check →Good to know
Common questions about Alpine Construction
Is Alpine Construction a legitimate business?
Alpine Construction has 34 independent public reviews, rated 4.4 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Alpine Construction?
Alpine Construction has 34 public reviews, averaging 4.4 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.
How do I know Alpine Construction's reviews are genuine?
Alpine Construction's 34 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.
Is Alpine Construction qualified and accredited?
We hold 1 independently sourced credential for Alpine Construction, including Washington Department of Labor & Industries. Each is attributed to the body that issued it in the credentials section. For example, Washington Department of Labor & Industries is Washington State's Department of Labor & Industries: the agency contractors must register with, which also oversees workplace safety.
