WTRBox, LLC Acquires J. Mark Systems
March 25, 2022
WTRBox, LLC, an industrial water treatment finance and operations platform, has acquired J. Mark Systems, a Grand Rapids, Michigan-based industrial water treatment solutions company founded in 1984. Calder Capital represented J. Mark Systems and the deal enables WTRBox to expand its operational and installation capabilities while providing an ownership transition for founder and CEO Mark Zeilbeck.
- Buyers
- WTRBox, LLC
- Targets
- J. Mark Systems
- Sellers
- Mark Zeilbeck
- Platforms
- WTRBox, LLC
- Industry
- Industrial Services
- Location
- Michigan, United States
- Transaction Type
- Addon
Explore More
Related Acquisitions
-
Tencarva Machinery Company Acquires WWaterTech Services, Inc.
April 22, 2026
Industrial Services
Tencarva Machinery Company, backed by Bessemer Investors, acquired WWaterTech Services, Inc., a water and wastewater equipment manufacturer's representative serving municipal end markets. The deal expands Tencarva’s product portfolio and strengthens its presence in Texas and Oklahoma municipalities. Financial terms were not disclosed.
-
Castik Capital Acquires Majority Stake in WATR Group
November 27, 2024
Environmental Services
Funds managed by Castik Capital S.à r.l. have agreed to acquire a majority stake in WATR Group from funds advised by Borromin Capital. WATR Group’s CEO Steffen Saur and the executive team will remain and invest alongside Castik as the company pursues capacity expansion, capability development in water treatment services and potential geographic growth in Germany and the Netherlands.
-
Water Engineering Acquires WET Solutions
May 3, 2024
Environmental Services
Water Engineering, a portfolio company of Nolan Capital, has acquired WET Solutions, Inc., a Schaumburg, Illinois-based provider of water treatment equipment, chemicals, consultation, and preventative maintenance services. The transaction is an add-on to Water Engineering’s platform aimed at strengthening its presence in the greater Chicago area while retaining WET Solutions’ brand and owner involvement for continuity and growth.
-
BOX Partners Acquires The Packaging Wholesalers
April 25, 2023
Packaging
BOX Partners, a national packaging wholesaler majority‑owned by Charlesbank Capital Partners, has acquired The Packaging Wholesalers (TPW), a nationwide packaging distributor with a more than 20‑year track record. The deal combines distribution footprints and capabilities to create a larger national wholesaler with six distribution locations and 3M+ square feet to improve product assortment and faster delivery for customers.
-
Water Engineering (Nolan Capital Portfolio) Acquires American Water Treatment, Inc.
July 13, 2022
Environmental Services
Water Engineering, a portfolio company of Nolan Capital, has acquired American Water Treatment, a family-owned water treatment services provider headquartered in St. Louis, Missouri. The acquisition adds American Water’s ~900-customer, multi-state footprint to the WEI platform as an add-on to expand geographic coverage and service capabilities while retaining the existing team and legacy brand.
-
Inframark Acquires MR Systems
December 28, 2021
Environmental Services
Inframark, a water and wastewater operations company backed by New Mountain Capital, has acquired MR Systems, a provider of automation and cybersecurity solutions for municipal water and wastewater facilities. The acquisition expands Inframark's automation, SCADA and cybersecurity capabilities and brings MR Systems' skilled workforce and Eastern U.S. footprint into Inframark's platform.
Build a buyer list for your deal
Find active buyers from recent acquisition patterns and move straight into outreach.