INDEPENDENT RESEARCH
AMS – Association Management Services NW
Independently researched Oregon HOA management company serving Washington County — 4.8★ across 1,788 Google reviews · AAMC-accredited · in business since 1985.
Washington County · OR
AAMC Accredited
8 CMCAs
License status
Not required
Oregon does not mandate a state-level license specifically for HOA or community association managers; property managers are licensed under the state's real estate broker framework (ORS Chapter 696), but no standalone community-association-manager credential is required by law.
HOA associations managed
—
No Oregon HOA registry — portfolio data not available
County peers
10
Active firms in Washington County
Google rating
4.8★
1,788 reviews on Google
At a glance
Compiled from independent industry research · Google MapsAMS – Association Management Services NW is an HOA management company based in Beaverton (Washington County), Oregon, profiled through independent research. The company holds a 4.8★ Google rating across 1,788 reviews. It holds the AAMC accreditation and has been in business since 1985.
Business profile
From public website · ams-nw.com/- Year established
- 1985 (41 yrs)
- Owner portal / software
- online portal
- Part of
- The Management Group (TMG)
Extracted from the firm's public website — independently verify key claims before engaging.
Specialisms & coverage
Counties served
Community types
Additional services
Registered address
Source · independent industry research · principal office| City | Beaverton |
|---|---|
| State | Oregon |
| County | Washington |
| Website | ams-nw.com/ |
| Phone | +1 503-598-0552 |
Google Business profile
Source · Google Places API · view listing ↗| Address | 16520 SW Upper Boones Ferry Rd Suite 250, Portland, OR 97224, USA |
|---|
HOA association portfolio
No state association registry — portfolio data unavailableNo portfolio data on file
We haven't yet linked this firm to specific HOA associations. Data is added as new matches are identified.
Board due diligence checklist
For shortlisting HOA management firms| License status | Oregon does not mandate a state-level license specifically for HOA or community association managers; property managers are licensed under the state's real estate broker framework (ORS Chapter 696), but no standalone community-association-manager credential is required by law. |
|---|---|
| Enforcement record | No enforcement actions found in public records as of August 24, 2026. |
| E&O insurance | Request proof of Errors & Omissions and general liability coverage directly from the firm — not tracked in public records. |
| Contract terms | Review termination notice period, management fee structure, and full scope of services before signing. |
| References | Ask for 2–3 current board president contacts from comparable communities. |
This checklist covers publicly verifiable items only. Always obtain and review a complete management contract, certificate of insurance, and professional references before making a final selection.
Directory compiled through independent research across publicly available industry records, professional-credential registries, and company websites. Google ratings sourced from Google Maps. Page generated August 24, 2026.
This page is provided for shortlisting and initial verification purposes only and does not constitute a recommendation or endorsement. Verify all license, enforcement, and contact details directly with the relevant regulatory authority before entering into a management contract.