Tradewater Acquires Carbon Shield to Expand Methane Abatement Projects

J.F. Lehman & Company Establishes Environmental Services Platform via Acquisition of Reclamation Technologies USA and Tradewater

January 28, 2026

Environmental Services

J.F. Lehman & Company (through an investment affiliate of JFL Equity Investors VI, L.P.) acquired majority stakes in Reclamation Technologies USA, LLC (RTI) and Tradewater LLC & Affiliates to form a new growth-oriented environmental services platform. The combined platform is focused on lifecycle management of industrial and refrigerant gases and mitigating uncontrolled methane sources through closed-loop collection, processing, reclamation, and destruction capabilities.

Ground/Water Treatment & Technology Acquires Carbonworks USA

June 28, 2024

Environmental Services

Ground/Water Treatment & Technology, LLC (GWTT), an Ember-backed environmental services platform headquartered in Wharton, New Jersey, has acquired Carbonworks USA, LLC, an Atlantic Beach, Florida provider of water treatment equipment, filtration media and related services. The acquisition gives GWTT an immediate presence in Florida to support southeastern U.S. expansion, strengthens its Mid‑Atlantic footprint via Carbonworks' Virginia operations, and expands GWTT's ability to deliver larger and more complex water treatment and remediation projects.

Select Water Solutions Acquires Haynesville and Rockies Water Infrastructure Assets

January 30, 2024

Energy

Select Water Solutions (NYSE: WTTR) acquired three strategic produced-water infrastructure portfolios in the Haynesville Shale and the Rockies for approximately $90 million in cash, adding roughly 450,000 barrels per day of permitted disposal capacity across 21 active saltwater disposal wells, two slurry injection wells, and additional permitted recycling capacity. The transactions include the disposal assets and operations of Tri-State Water Logistics, LLC and substantially all assets of Iron Mountain Energy LLC, and additional Rockies disposal/recycling infrastructure, and are expected to be accretive to Select's Water Infrastructure segment while expanding its geographic footprint and treatment capabilities.

Strattam Capital Invests in SciShield

April 12, 2023

Software

Strattam Capital has made an equity investment in SciShield to accelerate product innovation and expand the company’s product, engineering, and customer success teams. SciShield, a Boston-based provider of environmental, health & safety (EHS) and chemical-inventory software for scientific laboratories, will use the capital to scale its platform and support growing customer demand across biotech, academic research institutions, and large pharmaceutical customers.

Decarbonization Plus Acquisition Corporation II Completes Business Combination with Tritium

January 13, 2022

Energy

Tritium DCFC Limited completed a previously announced business combination with Decarbonization Plus Acquisition Corporation II (DCRN), taking Tritium public via a SPAC transaction. The deal provides Tritium with capital to expand global manufacturing, grow sales and service operations, and further develop its DC fast-charging hardware and software offerings.

Patriot Environmental Acquires Transwater

August 18, 2020

Environmental Services

Patriot Environmental, LLC has acquired Transwater, Inc., a Midland, Texas provider of remote water-monitoring solutions for oil & gas, mining and solid-waste markets. The acquisition adds Transwater’s TransWatch remote sensors, drone/boat-based surveying and water-lab capabilities to Patriot’s geosynthetics and water-management services as an add-on to Patriot’s platform within the Environmental Specialties International portfolio.