Horizon Lawn And Tree Care, Inc.

Horizon Lawn And Tree Care, Inc., a small business based in Lamar, Oklahoma, provides vegetation management, herbicide application, and grounds maintenance services to federal water-resource and civil-works agencies exclusively as a prime contractor under total small business set-asides. The company operates as a Subchapter S Corporation and competes predominantly in the Total Small Business category across NAICS 561730 (Landscaping Services), with 69 of its 77 recent prime awards carrying the small-business set-aside designation.

Horizon's customer base concentrates heavily on water-resource and civil-works missions. The Department of the Army Corps of Engineers (Corps) dominates both award count and dollar value, accounting for 17 awards worth $8.1 million in combined potential value (62% of all awards), with the broader Army installation and engineering ecosystem adding another $2.4 million across IMCOM Southwest Region and district-level Corps activities. The Department of the Interior Bureau of Reclamation ranks second with 13 awards totaling $1.3 million. These two customer streams account for 66% of recent awards and 91% of combined potential value. The Corps operates primarily through regional engineering districts: Omaha (5 awards, $748 thousand), Kansas City (substantial activity), and Tulsa (9 awards, $338 thousand), reflecting Horizon's geographic footprint across Oklahoma, Kansas, Texas, and Colorado water projects.

Horizon holds a $5 million blanket purchase agreement with the Corps Kansas City District (awarded April 2025, running through April 2030) for land and grounds maintenance at the Clinton, Hillsdale, and Perry Lake projects in Kansas, with individual task orders capped at $250,000. The vendor also operates under two legacy indefinite delivery contracts — W911RZ10D0016 (7 task orders, $492 thousand combined value) and W9126G20D0019 (7 task orders, $364 thousand combined value) — which continue generating delivery orders for vegetation management and herbicide services at Corps and Reclamation facilities.

Representative work includes a $300,600 tri-lakes weed-control purchase order from the Corps Omaha District (awarded April 2026, completion March 2029), a $285,570 noxious weed-control contract covering approximately 805 acres across four dam sites at Chatfield Dam (awarded March 2023), and a $288,382 vegetation-management contract with Bureau of Reclamation for 16 dam and dike sites across Colorado (awarded March 2022, running through February 2027). Near-term recompete exposure is limited: four awards (combined potential value $403 thousand) reach ultimate completion within the next twenty-four months. Activity has been episodic over the past five years — three awards in 2022, seven in 2023, one in 2024, three in 2025, and three in 2026 — reflecting the project-driven and seasonal nature of federal grounds maintenance work. Horizon has been registered in SAM since 2001 and performs all work as prime contractor; the vendor maintains no subcontracting relationships and has not sub'd to other federal primes in the source record.

VEGETATION MANAGEMENT, HERBICIDE APPLICATION, Lawn & Tree care; fertilization, weed control, aquatic weed control, insect control, commercial mowing, aeration, and Right-of-Way, RANGELAND APPLICATIONS IN MULTIPLE STATES: CO, OK, UT, KS, NM, & TX