In 1905, Clarence Crispin invented and patented the first Air Valve Design, and an industry was born. Today, as a fourth-generation family-owned business, Crispin Valve is a modern, professional company still deeply rooted in our traditional values. We pride ourselves on being the valve industry’s most accessible and responsive manufacturer, and no other company can match our commitment to customer service.
In addition to Air Valves, we manufacture Check Valves, K-Flo Butterfly and Plug Valves, and Ludlow-Rensselaer Gate Valves in sizes ranging from 1/2″ thru 168.” With an extensive presence in the municipal water industry, our valves are also widely used by industrial, mining, chemical, energy and processing companies. They are installed throughout both hemispheres, and in almost every country around the world.
The breadth of our experience allows us to understand and provide the flexibility that customers around the globe require. Regardless of the challenges presented by your valve project, we have a solution for you. And we’ll partner with you every step of the way.
Darren Crispin
President & CEO of Crispin Valve
All Crispin Valves meet or exceed ANSI/AWWA standards, and we also offer a wide variety of special materials for our products. Contact our Sales and Customer Service teams for more information.
Our family of representatives has the breadth of product knowledge and industry experience to answer even your most technical valve questions. Click on the links at left to connect with the Crispin representative who serves your territory.
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5th Generation of Family Joins Crispin Valve
Berwick, PA — Darren Crispin, CEO of Crispin Valve, is proud to announce the appointment of Jack Crispin as the company’s new Eastern Regional Sales Manager. In this role, as of June 8th, 2026, Jack will oversee sales across the Eastern Region of the United States, which includes all states east of the Mississippi. He represents the fifth generation of the Crispin family to join the firm, continuing a legacy of leadership and innovation that began more than 120 years ago.
Jack brings significant experience in financial analysis and business advisory services. Before joining Crispin, he served as a Vice President at Willamette Management Associates, one of the nation’s foremost business valuation firms. At Willamette, Jack performed hundreds of business valuations across a wide range of industries, including construction, manufacturing, utilities, defense, energy, consumer goods, chemicals, and real estate. His valuation work was used for litigation and arbitration, gift and estate tax, fairness opinions, solvency analysis, employee stock ownership plans, and forensic engagements. Prior to Willamette, Jack was an analyst at Houlihan Lokey’s Financial Advisory Services Group. He is a graduate of the University of Georgia’s Terry School of Business.
“We are thrilled to welcome Jack to the Crispin Valve team,” said Darren Crispin, CEO. “As a fifth-generation family member, Jack carries forward the values and commitment to excellence that have defined this company since 1905. His deep analytical background and cross-industry expertise will be tremendous assets as we continue to grow our presence nationally.”
read moreCrispin offers great benefits, advancement opportunities, and a respectful, relaxed but professional atmosphere. Come grow with us!
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