Liquid Environmental Solutions Acquires Commercial Pumping Services
IRVING, Texas, November 21, 2025 – Liquid Environmental Solutions (“LES”) today announced it has acquired Commercial Pumping Services a leading provider of grease trap and used cooking oil collection services.
Based in St. Charles County, MO. and founded in 2000, Commercial Pumping Services will be added to LES’ extensive network of non- hazardous wastewater collection facilities, providing customers with more options for the collection and recycling of non-hazardous wastewater, drain line cleaning and plumbing repair.
“Commercial Pumping Services has a wonderful reputation in Eastern Missouri, and I’m very excited to welcome the Commercial Pumping Services team and their fine customer base into LES’ family,” said Jerry Sheridan, Chief Executive Officer of LES. “We look forward to working together to help expand their reach and incorporate their outstanding services to our business.”
“We have always prided ourselves on delivering a high level of service to our customers, and we’re thrilled that LES shares our commitment to creating value for our customers,” said Lisa Highfill Co-owner of Commercial Pumping Services who, along with other members of the Commercial Pumping Services, will assist with the integration. Commercial Pumping Services and LES are industry leaders committed to delivering a high level of safe and compliant services to our St. Louis customers.
Brian Bidelspach, Executive Vice President of Corporate Development for Liquid Environmental Solutions, added, “The liquid wastes services industry provides a tremendous opportunity to expand through acquisition and add value along the way. Commercial Pumping Services and the St. Louis area represent a growth opportunity for LES, and we’re thrilled to be able to help Commercial Pumping Services grow as part of the LES family of brands.”
At Your Service
LES, one of the nation’s most trusted recyclers of liquid waste, focuses on the collection, treatment and beneficial reuse of non-hazardous liquids from a wide variety of waste sources, including grease traps & interceptors, used cooking oil, oil water separators & grit traps and industrial & third party wastewater. With over 1000+ team members, 650 state-of-the-art fleet vehicles, 65 collection branches, and 25 wastewater treatment plants, LES is positioned to meet customers’ diverse, non-hazardous liquid waste needs from coast to coast. For more information about our company, our solutions and our people, please visit liquidenviro.com or call 866.MY.GREASE.
LES is backed by the investment platform at Goldman Sachs Alternatives, a leading investor in alternatives globally with over $500 billion in assets across private equity, growth equity, private credit, real estate, infrastructure hedge funds and sustainability.
Arch Capital Group served as the exclusive M&A advisor to Commercial Pumping Services throughout the transaction, and Kaiser Law Firm P.C served as Commercial Pumping Servies legal counsel.
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