Last checked Jul 5, 2026
Six Star Plumbing (Portland, Oregon; operates as Six Star Plumbing / Six Star Plumbing LLC)sixstarplumbing.comSix Star Plumbing (Portland, Oregon; operates as Six Star Plumbing / Six Star Plumbing LLC) is not currently listed as private-equity-owned.
Ownership & Acquisition History
Six Star Plumbing appears to be a family-owned, owner-operated local plumbing business with no evidence of current private equity (PE) sponsor control.
Notes
- The company’s official website describes Six Star Plumbing as a “family owned and operated business” based in Portland, Oregon, which is inconsistent with PE sponsor/platform ownership absent any contrary transaction/portfolio disclosures found.
- No credible sources (company site, licensing/contractor directories reviewed) indicated ownership by a PE firm, PE fund, or PE-owned platform, and no acquisition/roll-up announcement was found tying this company to a PE sponsor.
Sources
- Home | Six Star Plumbing
Six Star Plumbing (official website) - Ownership characterization (family-owned/operated) and Portland, Oregon location/contact details.
- Home | Six Star Plumbing (logo image file)
Six Star Plumbing / Wixstatic (official site asset) - Direct URL to current company logo used on the official website.
- Six Star plumbing | Portland OR | Read Reviews + Get a Bid | BuildZoom
BuildZoom - Corroborates existence of Six Star Plumbing LLC in Portland, Oregon and basic business identity (contractor listing/licensing context).
- https://www.sixstarplumbing.com/privacy-policy
Web search - Consulted by the research agent
- https://www.abn-lookup.com/firm/ajd-plumbing-gas-fitting-pty-ltd-122348118/
Web search - Consulted by the research agent
- https://www.ausibiz.com/six-star-plumbing
Web search - Consulted by the research agent
- https://www.australiacheck.com/wa/ajd-plumbing-gas-fitting
Web search - Consulted by the research agent
- https://www.aubiz.net/company/ajd-plumbing-gas-fitting-pty-ltd-122348118/
Web search - Consulted by the research agent
- https://creditorwatch.com.au/credit/profile/151903909
Web search - Consulted by the research agent
- https://www.bizprofile.net/ny/hicksville/gold-star-plumbing-inc
Web search - Consulted by the research agent
- https://www.mapquest.com/us/oregon/ryan-artists-444502552
Web search - Consulted by the research agent
- https://www.localbusinessguide.com.au/listing/six-star-plumbing-mandurah/
Web search - Consulted by the research agent
Ownership FAQ
Is Six Star Plumbing (Portland, Oregon; operates as Six Star Plumbing / Six Star Plumbing LLC) owned by private equity?
No. Six Star Plumbing (Portland, Oregon; operates as Six Star Plumbing / Six Star Plumbing LLC) does not currently appear to be private-equity-owned.
Who owns Six Star Plumbing (Portland, Oregon; operates as Six Star Plumbing / Six Star Plumbing LLC)?
Privately held (family-owned/owner-operated; no evidence of private equity control found)
When was Six Star Plumbing (Portland, Oregon; operates as Six Star Plumbing / Six Star Plumbing LLC) last checked?
This page was last checked on Jul 5, 2026.