QCC LLC

QCC LLC, operating through its Qualiseal Technology division and doing business as A&K C.n.c. Machining, is a small business precision machining manufacturer based in Harwood Heights, Illinois, that supplies hydraulic and mechanical components to the Department of Defense as a prime contractor under Total Small Business set-asides and full-and-open competitions. The vendor competes predominantly as a prime across Defense Logistics Agency purchase orders and indefinite delivery contracts; 100% of its recent awards are prime contracts with no subcontract footprint.

QCC LLC's capability portfolio centers on precision-machined hydraulic and mechanical components for military equipment maintenance and logistics support, including rotary and linear direct selector valves, hydraulic servovalves, steering column shafts and housings, reciprocating and hydraulic ram pumps, speed control governors, and dynamotors. Representative recent prime work includes a $83,468 Total Small Business purchase order from DLA Land and Maritime (January 2026) for 77 rotary select valves; a $81,625.50 Total Small Business delivery order from DLA Land and Maritime (October 2025) for speed control governor equipment; a $95,580 purchase order from DLA Land and Maritime (March 2025) for an assortment of governors, servovalves, and related mechanical components; and a $37,482 purchase order from DLA Land and Maritime (June 2023) for a reciprocating pump unit. All work is performed at QCC LLC's Illinois facility; deliveries support DLA depots throughout the continental United States and overseas locations.

Customer concentration is extreme and aligned with DLA's regional supply chain operations. The top five DLA divisions account for 85% of awards: DLA Land and Maritime dominates with 109 awards and $2.7 million in combined potential value, followed by DLA Aviation (19 awards, $576 thousand), DLA Troop Support Hardware (17 awards, $485 thousand), DLA general (12 awards, $100 thousand), and DLA Troop Support Construction and Equipment (11 awards, $82 thousand). The Navy Naval Sea Systems Command appears in the top five by potential value (4 awards, $364 thousand) but represents a minor share of award count. Combined potential value across all 197 awards is $4.4 million, with combined obligated dollars at $5.5 million (125% of potential value, indicating drawdowns against ceiling contracts and purchase orders).

QCC LLC holds two active single-award Indefinite Delivery Contracts with DLA Land and Maritime, both awarded in 2025 and each carrying a $250,000 ceiling value. The first, awarded October 2, 2025, is a Total Small Business set-aside for speed control governor equipment with an October 2, 2026 completion date; the second, awarded August 19, 2025, carries no set-aside designation and covers steering column housing components with an August 19, 2026 completion date. Both are one-year vehicles with anticipated four- to five-order frequency per year and guaranteed minimum quantities. The vendor also places task orders against five additional DLA IDCs with smaller aggregate values, including Indefinite Delivery Contract SPM7M312D5020 (6 task orders, $119 thousand combined potential value) and SPM7M910D5113 (5 task orders, $85 thousand combined potential value).

Award activity shows decline: 18 awards in 2022, eight in 2023, three in 2024, 11 in 2025, and four awards year-to-date in 2026. Only two awards reach ultimate completion within the next twenty-four months, carrying $38 thousand in combined potential value and therefore presenting minimal recompete exposure. The vendor's footprint is heavily concentrated in pump and pumping equipment manufacturing (64 awards), gasket and packing manufacturing (30 awards), and motor vehicle steering and suspension components (15 awards), with most task orders and purchase orders indexed to Power and Hand Pumps (90 awards), Packing and Gasket Materials (46 awards), and Valves, Nonpowered (16 awards). QCC LLC maintains a named subsidiary, George Industries LLC, also a for-profit goods manufacturer, though the source provides no detail on its role or capabilities.

Assembly and test of Hydraulic components