TOPPER, INC.

Topper, Inc. specializes in the precision fabrication of custom metal components and specialized material handling systems, with deep expertise in designing and manufacturing heavy-duty quad-steer trailers, tracker systems, and overhead crane components. Their work involves high-tolerance metal forming, structural welding, and engineered mobility solutions tailored for federal facility logistics and security operations. The contractor demonstrates a strong command of ANSI and OSHA-compliant design standards, with particular proficiency in customizing wheeled transport systems for constrained environments such as correctional facilities and defense logistics hubs. Their ability to deliver mission-critical, non-standard fabricated metal products on tight timelines sets them apart in niche government procurement markets. Topper, Inc. has established consistent relationships with the Department of Justice and the Department of Defense, delivering specialized equipment for facility infrastructure and operational support. For the Department of Justice, they provide secure, high-capacity transport systems used in federal correctional operations, including quad-steer carts designed for controlled inmate movement. With the Department of Defense, they manufacture overhead traveling crane systems critical for material handling in military logistics and maintenance depots, demonstrating adaptability across both correctional and defense operational environments. The contractor’s primary focus lies in NAICS 332999, which encompasses bespoke fabricated metal products not covered by standard classifications, and NAICS 333923, involving engineered crane and hoist systems. These codes reflect a vertical specialization in mission-specific metal fabrication for government infrastructure, positioning Topper, Inc. as a niche supplier for non-commodity, custom-engineered solutions requiring rigorous dimensional accuracy and durability under operational stress. Topper, Inc. is a small business structured as a 2L entity, headquartered in Sturtevant, Wisconsin. The company holds no federal certifications but maintains a focused presence in the government supply chain through direct contract performance. Their geographic location supports efficient logistics to Midwest federal installations while enabling responsive service to national defense and justice sector clients.