William Klesalek

William Klesalek, operating as Klesalek Excavating, is a sole proprietorship based in Mandan, North Dakota, registered in the System for Award Management (SAM) since September 2014. The business is a for-profit organization that primarily provides excavation, construction, maintenance, and repair services to federal agencies, with a strong focus on agricultural research infrastructure support. While specific details about the company's founding or ownership are not provided, the vendor has established a consistent working relationship with the U.S. Department of Agriculture's Agricultural Research Service (USDA ARS), particularly within the Plains Area division.

Over the past several years, Klesalek Excavating has performed a diverse range of services for the USDA ARS, including infrastructure maintenance and agricultural support activities. The company's federal contract awards have encompassed critical maintenance tasks such as fencing repair ($123,180 in September 2024), concrete and sidewalk repair ($14,000 in August 2023), irrigation line repair ($9,200 in May 2022), waterline repair ($59,000 in March 2021), and hay delivery for cattle operations ($85,000 in August 2021 and $46,000 in August 2022). Most of these contracts were designated as total small business set-asides, with one hay delivery contract having no specific set-aside. The contract values have ranged from approximately $9,200 to $123,180, demonstrating the company's capacity to handle varied project scopes for the Agricultural Research Service's Plains Area division, consistently supporting research implementation and infrastructure maintenance needs.