Supplies & Services International Inc.

Supplies & Services International Inc., doing business as Supplies & Services International, is a woman-owned small business based in Sykesville, Maryland, that supplies electrical components, HVAC equipment, plumbing fixtures, facility maintenance materials, and related hardware to federal agencies as a prime contractor on purchase orders and blanket purchase agreement calls. The company operates almost exclusively in the full-and-open market with no recurring set-aside designation across its footprint, though it holds a Total Small Business set-aside BPA call history with Naval Sea Systems Command.

The Department of State dominates Supplies & Services International's customer base across multiple bureaus. The Bureau of Overseas Building Operations accounts for 293 awards worth $3.7 million combined potential value, followed by the Bureau of African Affairs with 145 awards at $2.3 million, the broader Department of State (177 awards, $2.1 million), and the Bureau of Near Eastern Affairs (119 awards, $1.4 million). These four entities represent 79% of awards by count and 78% of combined potential value. The vendor also holds multiple BPAs with the Naval Sea Systems Command for hardware and industrial components supporting shipbuilding and fleet maintenance, including a $27 thousand call on BPA N0017420A0024 and a $12 thousand call on BPA N0017420A0031. Recent representative work includes a $84.7 thousand firm fixed-price purchase order from the Bureau of Overseas Building Operations for electric water heaters for a chancery (September 2026), a $32.7 thousand purchase order from the Bureau of African Affairs for an IDNS loud speaker system (August 2023), a $147.2 thousand Naval Sea Systems Command BPA call for Kit 0971 Q1441 hardware components (August 2022), and a $136.4 thousand total small business set-aside BPA call from Naval Sea Systems Command for sprinkler kits and hardware materials (September 2022). Work is performed at the company's Sykesville headquarters and occasionally at overseas locations including Cameroon, Armenia, and Sri Lanka.

Supplies & Services International competes almost entirely on unrestricted full-and-open purchase orders, with the exception of two Naval Sea Systems Command BPA calls designated as Total Small Business set-asides. The vendor's award footprint spans 1,020 total awards since 2004, with recent activity showing 15 awards in 2023, 26 in 2024, 15 in 2025, and 10 through September 2026 — indicating relatively flat volume trending after a 2024 peak. Only four awards face ultimate completion within the next twenty-four months, carrying combined potential value of $51 thousand, creating minimal recompete exposure. The vendor operates almost entirely as a prime contractor (1,019 of 1,020 awards), with a single sub-award documented under Alutiiq Information Management LLC for no-cost modification support to the Bureau of Overseas Building Operations' facility maintenance and repair delivery orders. Supplies & Services International's NAICS concentration reflects its core capability: electrical apparatus and equipment merchant wholesaling (56 awards), electrical contracting and wiring installation (52 awards), hardware retail (51 awards), and HVAC equipment manufacturing and distribution (43 awards). Primary PSC codes are electrical hardware and supplies (89 awards), commercial hardware (69 awards), plumbing fixtures (46 awards), air conditioning equipment (42 awards), and electrical control equipment (27 awards).