JDC

Founded in 1973 by founder Jack Doheny and based in Michigan, US, Jack Doheny Companies, Inc. is a provider of speciality equipment rentals, sales, and service solutions such as sewer maintenance and inspection and electric transmission and distribution to utility, construction, pipeline, oil, and gas industries. In January 2025, Kinderhook Industries, along with the company's management, acquired Jack Doheny Companies, Inc. in a recapitalization.

As of January 2025, the company is led by CEO Steve Shafer. JDC offers a diverse range of industrial equipment related to sewer cleaning, utility construction, and industrial cleaning solutions. The company offers heavy-duty equipment rentals, including sewer cleaner trucks, boom trucks, and digger derricks, essential for municipal services and utility companies across North America. JDC also provides in-house technician services for equipment assessments, diagnostics, and repairs, utilising over 300,000 readily available parts and tools to service vacuum systems, pumps, and hydraulic units.

The products and services cater to municipalities and industrial customers operating in the construction, utility, and infrastructure sectors. In December 2025, JDC, a portfolio company of Kinderhook Industries, acquired Atlas Truck Sales, Inc. The rationale behind this acquisition is to enhance JDC’s equipment rental and sales capabilities. Future growth strategies may include the launch of new products and expansion into markets not yet specified, supported by the recent acquisition.

JDC generates revenue through multiple streams, including the sale and rental of equipment, parts distribution, and repair services. The January 2025 acquisition will strengthen the company's fleet and service offerings as well as broaden its geographic reach.