Wind River Environmental
The Firm
Wind River Environmental describes itself as the leading provider of non-hazardous liquid waste services in the eastern United States: septic pumping, grease pumping, installations, inspections, repairs and drain cleaning. It has grown chiefly by acquisition and keeps a page listing the companies it has bought.
What separates it from most firms in this registry is the size of what it buys. These are not platforms or portfolios; they are single family-run pumping companies, often decades old, of exactly the sort a first-time buyer is shortlisting. Each is announced by name on the company's own blog, which makes the pace legible rather than inferred.
For a searcher that is worth knowing in both directions. An owner near retirement in this trade has a standing buyer who does this repeatedly and knows what the business is worth, so a seller may already have a number in mind. It also means a searcher who buys one and runs it well has an obvious eventual buyer.
Read again in September 2026: four more since the two septic companies, one a quarter, and the newest, a Colorado Springs company that August, opens a region the firm had never worked. The sitemap opened that evening holds fifteen more purchases from September 2022 to April 2025, dated by the dateline inside each post rather than the month in its path, one of them with a West Virginia agreement still pending in the same release.
What It Buys
Marlborough, Massachusetts. Owner-operated septic and grease pumping companies bought one at a time across the eastern states and now Colorado, which is the same business and the same size a searcher in this trade is looking at.
Selling to them one day, or watching them as the other bidder? Track them in the Contact Book so the relationship has a next-touch date.
Confirmed Deals
22 deals traced to announcements by Wind River Environmental, 2022 to 2026, newest first. Firms that announce every deal show a fuller run here than firms that report acquisitions as quarterly counts, so read this as the evidence that clears the bar rather than as the firm's whole record.
- GDM Environmental · August 28, 2026
A Colorado Springs grease and septic services company, the firm's first region west of its footprint.
- HydroTech Environmental, LLC · June 26, 2026
A Douglassville, Pennsylvania sludge and non-sludge hauler working across the state.
- J&M Transfer, Inc. · March 20, 2026
An Exeter, Rhode Island liquid waste company, announced under the town's own dateline.
- Keystone Wastewater Services · October 27, 2025
A Loretto, Pennsylvania grease pumping and drain cleaning company working into Ohio and Maryland.
- M&S Septic Services and Fenkner Septic Services · August 11, 2025
Two fifty-year Pennsylvania septic companies: pumping, installs, inspections, and drain cleaning.
- Hapchuk, Inc. · April 25, 2025
A Washington, Pennsylvania company with a sixty-vehicle fleet, bought alongside a pending agreement for a West Virginia company.
- Mid South Septic Service · April 23, 2025
Septic and grease pumping, jet vac services, drain cleaning and industrial waste bulk hauling.
- Triple T Pumping · April 8, 2025
Boone-based septic and grease pumping company, also renting portable toilets.
- East Coast Resources · March 28, 2025
A Fuquay-Varina, North Carolina grease trap pumping company.
- AA Cut Rate Septic · March 7, 2025
A Clearwater, Florida septic company, announced under a March 2025 dateline.
- Greenway Waste Solutions and TCW Wastewater Management · October 25, 2024
Two Charlotte, North Carolina companies bought in one release, the first with forty employees.
- Brockwell's Septic and Service Inc. · August 26, 2024
A Quinton, Virginia septic company, announced under an August 2024 dateline.
- Cloud 9 Services, LLC · February 2, 2024
A Florida septic company bought from Canopy Capital Management under an Orlando dateline.
- John Matthes Septic Services · October 31, 2023
A Lake Hopatcong, New Jersey septic company, announced under an October 2023 dateline.
- Parent Sanitation · August 11, 2023
A Dayville, Connecticut septic company, announced under a dateline with no day and an August post.
- Brownie's Septic and Plumbing · July 21, 2023
An Orlando, Florida septic and plumbing company, announced under a July 2023 dateline.
- Waste Water Services Incorporated (septic division) · April 27, 2023
A Bridgewater, Massachusetts company's septic, grease and hauling division across four New England states.
- B & P Environmental · April 5, 2023
A Crofton, Maryland liquid waste company, dated by its post.
- 1st Choice Service · March 31, 2023
A Cherryville, North Carolina septic company, announced under a March 2023 dateline.
- Church View Septic Services, Inc. · December 9, 2022
An Urbanna, Virginia septic company, announced under a December 2022 dateline.
- Drain Innovations · October 31, 2022
A Westville, New Jersey drain cleaning company, announced under an October 2022 dateline.
- All Florida Septic · September 30, 2022
A St. Cloud, Florida septic company, announced under a September dateline and a November post.