Tracked deals
8
8 tracked deals across 2008-2025.
Environmental Services Buyers & Acquisitions in Oregon
Buyer mix
Strategic-led
7 strategic · 1 investor
Top trend
Volume peaked in 2025
4 tracked deals announced in 2025.
Buyer Snapshot
Top Buyers
Illustrative buyers pulled from tracked transactions on this page. This table is capped and intentionally non-exhaustive.
| Buyer | # Deals | Focus | Type |
|---|---|---|---|
| Environmental Science Associates | 1 | Environmental consulting, planning, design, permitting, m... | Strategic |
| Mariani Premier Group | 1 | Premium residential landscape platform that partners with... | Strategic |
| Patriot Environmental Services | 1 | Provider of comprehensive environmental services in the w... | Strategic |
| Private investor (unnamed) | 1 | Individual private investor acquiring a regional portable... | Investor |
| Senske Services | 1 | Multi-state home services company providing residential l... | Strategic (PE-backed) |
| The Cadmus Group, Inc. | 1 | Employee-owned environmental and energy consulting firm p... | Strategic |
| Toyota Tsusho America, Inc. | 1 | Toyota Tsusho’s U.S. subsidiary providing value-added sup... | Strategic |
| Trinity Consultants | 1 | Global environmental consulting firm providing EHS regula... | Strategic |
Acquisition Volume in Environmental Services in Oregon by Year
Last 4 years
Supporting Data
Recent Transactions
-
July 24, 2025
- Buyer
- Mariani Premier Group
- Target
- Landscape East & West
- Industry
- Environmental Services
- Location
- Oregon, United States
- Type
- Addon
Mariani Premier Group has acquired Landscape East & West, a Portland-based high-end residential landscaping firm. The acquisition marks Mariani's first expansion into the Pacific Northwest and expands the group's design/build, maintenance, and water-management capabilities across its national residential landscape platform.
-
July 10, 2025
- Buyer
- Toyota Tsusho America, Inc.
- Target
- Radius Recycling, Inc.
- Industry
- Environmental Services
- Location
- Oregon, United States
- Type
- Buyout
Toyota Tsusho America, a subsidiary of Toyota Tsusho Corporation, completed its acquisition of Radius Recycling for undisclosed deal terms (formerly announced as a $1.34 billion enterprise value). Radius will continue operating as a standalone business from its headquarters in Portland, Oregon, with its management and brand retained.
-
June 24, 2025
- Buyer
- Trinity Consultants
- Target
- Bridgewater Group Inc.
- Industry
- Environmental Services
- Location
- Oregon, United States
- Type
- Buyout
Trinity Consultants has acquired Bridgewater Group Inc., a Portland-based environmental consulting firm, and will integrate the business into Trinity's environmental consulting practice. The deal expands Trinity's presence and technical capabilities in the Pacific Northwest, combining Bridgewater's permitting, compliance, site characterization and remediation expertise with Trinity's broader environmental services.
-
May 20, 2025
- Buyer
- Private investor (unnamed)
- Target
- Willy Make It, Inc.
- Seller
- Tom and Annette Richmond
- Industry
- Environmental Services
- Location
- Oregon, United States
- Type
- Buyout
SDR Ventures served as exclusive sell‑side advisor to Willy Make It, Inc., an Oregon‑based portable restroom rental and site sanitation services provider founded in 1997, in its sale to a private investor. The transaction enables founders Tom and Annette Richmond to transition ownership while positioning the business for continued regional growth.
-
May 31, 2023
- Buyer
- Senske Services
- Target
- Barnes Quality Pest Control
- Seller
- Corey Thompson
- Industry
- Environmental Services
- Location
- Oregon, United States
- Type
- Buyout
Senske Services (Senske Lawn & Tree Care Inc.) has acquired Barnes Quality Pest Control of Bend, Oregon as owner Corey Thompson retires. The acquisition expands Senske’s residential and commercial pest control footprint into Oregon and preserves service continuity and employee opportunities for Barnes’ customers and staff.
-
January 13, 2022
- Buyer
- Environmental Science Associates
- Target
- Sitka Technology Group
- Industry
- Environmental Services
- Location
- Oregon, United States
- Type
- Buyout
Environmental Science Associates (ESA) has merged Sitka Technology Group into its operations, integrating the 36-person Portland-based technology and data-management firm into a new Technology Services practice. The acquisition expands ESA's capabilities in data management, visualization, and technology-enabled services to better serve government, infrastructure, and conservation clients across the United States.
-
January 15, 2021
- Buyer
- Patriot Environmental Services
- Target
- PPV, Inc. centralized wastewater treatment facility
- Seller
- PPV, Inc.
- Industry
- Environmental Services
- Location
- Oregon, United States
- Type
- Divestiture
Patriot Environmental Services acquired a centralized wastewater treatment facility in Portland, Oregon from PPV, Inc. The asset purchase gives Patriot a foothold in the Pacific Northwest and expands its environmental services footprint; CriticalPoint served as advisor to Patriot on the transaction.
-
May 1, 2008
- Buyer
- The Cadmus Group, Inc.
- Target
- Quantec, LLC
- Industry
- Environmental Services
- Location
- Oregon, United States
- Type
- Buyout
The Cadmus Group has merged with Quantec, LLC, an analytics consultancy based in Portland, Oregon, to strengthen Cadmus' energy services capabilities. Quantec's founder M. Sami Khawaja will become vice president of Cadmus' new energy services group and join the firm's board; the combined company will operate under the Cadmus name with retained Quantec offices and a technical staff of more than 200 across over 10 U.S. offices.
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Environmental Services Acquisitions in 2025
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Acquisitions in Oregon
Private Equity-Backed Acquisitions in Oregon
Acquisitions in Oregon in 2025
Acquisitions in Oregon in 2023
Acquisitions in Oregon in 2022