Horizon Office Supply LLC

Horizon Office Supply LLC Sales Division, a woman-owned small business based in Houston, Texas, supplies office products and IT peripherals to federal agencies as a prime contractor exclusively through the GSA Multiple Award Schedule, with no subcontract footprint. The vendor operates as a for-profit limited liability company and competes under full-and-open procurements without set-aside designations, despite holding WOSB certification.

Horizon's capability portfolio centers on commercial off-the-shelf office supplies, printer consumables (toner cartridges, imaging units, fusers, drums), IT accessories (USB cables, keyboards, solid-state drives, batteries), janitorial items (disinfecting wipes, paper towels, fabric softener sheets), and facility equipment (ergonomic mats, storage cabinets, whiteboards, sign holders). Representative recent work includes a $2,874.30 delivery order from GSA Federal Acquisition Service for 100,000 units of Xerox toner (October 2025), a $1,527.89 delivery order from Naval Sea Systems Command for purple nitrile exam gloves (April 2026), a $5,859 delivery order from Naval Sea Systems Command for materials supporting the MAAWS program (September 2023), and a $115,000 delivery order from Naval Sea Systems Command for personnel support duties at the Crane, Indiana facility (April 2023). The vendor delivers products from original equipment manufacturers including Xerox, Lexmark, HP, and Samsung, with performance primarily in Houston, Texas and subordinate Navy locations including Port Hueneme, California and Crane, Indiana.

Customer concentration is extreme. GSA Federal Acquisition Service accounts for 448 of 481 awards (93%) and $3.4 million of $3.5 million combined potential value (97%). Naval Sea Systems Command generates the second-largest customer relationship with 28 awards valued at $23 thousand combined, followed by the Missile Defense Agency (2 awards, $704), the Department of Justice Bureau of Prisons Federal Medical Center Carswell (1 award, $14 thousand), and the Department of Interior Fish and Wildlife Service Region 2 (1 award, $6 thousand). The concentration reflects Horizon's reliance on a single vehicle—the GSA Multiple Award Schedule—across all 479 task orders.

Activity is characterized by year-to-year variability with no sustained growth trajectory. Awards per year over the past five years: 2022: 15 | 2023: 27 | 2024: 33 | 2025: 11 | 2026: 8 (through September 2026). The combined potential value across all awards in the source window is $3.5 million, with only $266 thousand in dollars obligated (8% realization rate), signaling a portfolio of small transactional orders rather than sustained, high-value contracts. The source data captures 481 awards spanning June 2019 to September 2026, indicating consistent GSA Schedule participation over a seven-year window, but with limited recompete exposure. No multi-year awards with future completion dates are evident in the portfolio snapshot.

Horizon operates exclusively as a prime contractor on GSA Schedule task orders under contract 47QSEA20D002N, a five-year vehicle valued at $216,000 running through January 2025 (note: most recent awards in the source are dated 2026, suggesting contract renewal or extension beyond the stated end date). The vendor holds no parent IDIQs, GWACs, or agency-wide vehicles; all federal work flows through GSA's Multiple Award Schedule delivery orders. This positioning limits teaming opportunities and restricts the vendor's ability to pursue work outside the GSA Schedule ecosystem. Horizon is not a subcontractor to larger primes and carries no named prime subcontracts in the award record.