Z And K Services Inc.

Z And K Services Inc., doing business as Z & K Services Inc., is a woman-owned small business (WOSB) based in Goshen, Indiana that supplies industrial hardware, mechanical components, and spare parts to the Department of Defense as a prime contractor on firm fixed-price purchase orders. The company holds SBA certification as a Women-Owned Small Business since August 2019 and operates as a Subchapter S Corporation, competing on both WOSB set-asides and full-and-open procurements across the Defense Logistics Agency enterprise.

Z & K Services has built a focused supply chain business serving DLA divisions with industrial components across multiple product categories. Concrete capability examples include firm fixed-price purchase orders for magnetic contactors ($168,450 from DLA Land and Maritime), motor starters ($206,490 for DLA Land and Maritime), fiber rope assemblies ($116,883 for DLA Troop Support Construction and Equipment), thermal release heaters ($80,150.40 for DLA Land and Maritime), and globe valves ($102,455 for DLA Land and Maritime). The vendor also holds a single-award Indefinite Delivery Contract with DLA Land and Maritime valued at $250,000 (awarded November 2024, set to expire November 2025) for retainer packing components, with estimated four orders per year and a guaranteed minimum quantity of 165 units across CONUS and OCONUS delivery.

Customer concentration is extreme and narrow: the Defense Logistics Agency accounts for 100% of awards and combined potential value across four divisions. DLA Land and Maritime dominates with 106 awards and $3.9 million combined potential value, followed by DLA Aviation (34 awards, $890 thousand), DLA Troop Support Construction and Equipment (21 awards, $676 thousand), and DLA Troop Support Medical (1 award, $143 thousand). This customer concentration means Z & K Services operates entirely within a single federal customer ecosystem with no diversification across agencies. Activity has accelerated in recent years—50 awards in 2023 and 53 in 2025—with a notable slowdown to nine awards in 2026 (though the source snapshot captures only the first quarter). Fifteen awards with combined potential value of $1 million face ultimate completion inside the next twenty-four months and therefore present recompete exposure for the vendor. The top product categories by award count cluster around valve and switch manufacturing (13 awards each for industrial valve manufacturing and measuring/controlling devices), electrical control equipment, and hardware fabrication, reflecting the vendor's positioning as a specialized component supplier rather than a systems integrator.

Z & K Services competes predominantly under WOSB set-asides, though roughly thirty to forty percent of recent awards carry no set-aside designation, indicating the vendor has demonstrated competitive standing to win open-market DLA procurements as well. All 162 awards in the source are prime contracts; the vendor carries no subcontract footprint and does not sub to larger primes. The Indefinite Delivery Contract with DLA Land and Maritime represents the vendor's primary vehicle position and provides recurring order flow, but the bulk of revenue comes from competitive single purchase orders issued by DLA divisions.

SMALL, WOMAN OWNED BUSINESS LOOKING TO PROVIDE THE BEST QUALITY AND BEST PRICING TO SUPPORT THE WARFIGHTER.