Horizon Structures LLC

Horizon Structures LLC, a for-profit limited liability company based in Atglen, Pennsylvania, designs and manufactures prefabricated outdoor structures — kennels, sheds, garages, and specialized facilities — for federal agencies as a prime contractor, competing predominantly under small-business set-asides on the GSA Multiple Award Schedule and single-award IDIQs with the Department of the Interior Fish and Wildlife Service.

Horizon operates exclusively as a prime (100% of recent awards carry no sub-award component) and holds a Total Small Business designation recurrent across its award footprint. The company's federal customer base spans 58 distinct agencies, but concentration clusters at a narrow set of high-volume repeat buyers. The top five customers by award count — the Department of Homeland Security US Coast Guard (18 awards), the Department of Justice Bureau of Alcohol Tobacco Firearms and Explosives (13 awards), the Department of the Air Force Air Mobility Command (8 awards), the Department of the Air Force (6 awards), and the Department of the Interior Fish and Wildlife Service Region 9 Headquarters (5 awards) — account for 38% of recent awards. Dollar concentration tells a different story: GSA Federal Acquisition Service dominates by potential value at $2.6 million across 3 awards (likely representing the standing GSA MAS contract itself), followed by Fish and Wildlife Service Region 9 at $845 thousand, the Coast Guard at $440 thousand, ATF at $284 thousand, and DHS Customs and Border Protection at $267 thousand. Together, these five buyers account for 76% of combined potential value.

Horizon seats on the GSA Multiple Award Schedule as its primary vehicle — 81 task orders carry $2.2 million in combined potential value — and holds a single-award Indefinite Delivery Contract with Fish and Wildlife Service (ultimately expiring September 2026, valued at $250 thousand through October 2021, with a successor Blanket Purchase Agreement established June 3, 2026, with a $500 thousand ceiling running through September 2036). Representative recent delivery orders include a $115.7 thousand Total Small Business award from DHS Customs and Border Protection for outdoor canine kennels at Chiriaco Summit, California (May 2023), a $204.5 thousand Total Small Business delivery order from the Department of the Air Force for a military working dog kennel and office/wash area for the 23rd Security Forces Squadron (August 2021), and a $99.9 thousand Total Small Business purchase order from ATF for prefabricated sheds (December 2021). More recently, Horizon received a $53.9 thousand delivery order from Fish and Wildlife Service Region 9 for K9 home kennels (April 2025) and a $29.2 thousand delivery order from Fish and Wildlife Service Region 9 for K9 kennels under the GSA MAS (May 2026).

Activity remains modest and flat — three awards in 2024, three in 2025, and three in the first half of 2026 — with only two awards (combined potential value $41 thousand) facing ultimate completion within the next twenty-four months. The company's NAICS footprint clusters in Canvas and Related Product Mills (70 awards) and Prefabricated Wood Building Manufacturing (30 awards), with PSC concentration in Prefabricated and Portable Buildings (68 awards) and Miscellaneous Prefabricated Structures (27 awards).

Family-owned and operated company specializing in prefabricated structures: Horse barns, dog kennels, chicken coops, storage sheds, garages, gazebos, pavilions, pergolas, greenhouses, park model homes, ranger homes, and campground bath houses; as well as disaster relief temporary shelters and housing.

We specialize in pre-built structures, most of which are delivered fully-assembled and ready for immediate use. Built with only the best top-quality materials, be build-to-order, combining hundreds of options and the flexibility to customize according to need.

Our structures are made in the USA and we have the capability to handle single or large, multi-unit orders, delivering anywhere in the Continental United States.