Evoqua Water Technologies LLC

Evoqua Water Technologies LLC, operating through its Electrocatalytic Systems Division and doing business as Siemens Water Technologies Corp, is a manufacturer of water treatment equipment, electrocatalytic systems, anodes, power supplies, and related components that serves the federal government as a prime contractor on nearly all of its federal work (98% of awards). The company, headquartered in East Rutherford, New Jersey, competes predominantly full-and-open without set-aside designations across its federal portfolio, though occasional solicitations have been designated for small business or EDWOSB participation; the company does not hold a recurring set-aside posture.

Evoqua's federal customer base concentrates heavily on the Department of the Navy and Defense Logistics Agency, which together account for the majority of award volume and combined potential value. The top five customers by award count—Naval Sea Systems Command (89 awards, $1.2 million), Defense Logistics Agency Land and Maritime (86 awards, $2 million), Coast Guard (76 awards, $1.6 million), Naval Supply Systems Command (64 awards, $1.6 million), and Military Sealift Command (53 awards, $2.5 million)—cover 74% of all awards. By potential value, the rankings shift slightly: Military Sealift Command leads at $2.5 million across 53 awards, followed by Defense Logistics Agency Land and Maritime at $2 million, reflecting Evoqua's specialization in maritime and naval vessel sustainment. Evoqua also serves the Department of Veterans Affairs (water purification and dialysis systems), Department of Homeland Security (Coast Guard corrosion preventive anodes and cathodic protection systems), Department of Defense aviation logistics (electrical holders and components via Defense Logistics Agency Aviation), Department of Agriculture (deionized water services), and Department of the Navy (Naval Sea Systems Command and Military Sealift Command for specialized equipment).

Representative prime work includes a $190.8 thousand purchase order from Military Sealift Command in May 2026 for chloropac material and components for the USNS William McLean, a $144.75 thousand sole-source 8(a) award from Coast Guard in August 2022 for electrode and grounding assemblies, a $235.2 thousand Coast Guard award in August 2023 for corrosion preventive anodes serving WMSL 418-foot medium endurance security cutters, an $89.05 thousand Defense Logistics Agency Land and Maritime order in December 2024 for a power supply for the USS Indianapolis LCS 17, a $111.65 thousand Veterans Integrated Service Network award in October 2025 for water purification services, and recurring purchases from Naval Sea Systems Command for anodes ($88.85 thousand in August 2023), filter beds for deionized water systems ($9.996 thousand in July 2025), and shock testing services ($45.5 thousand in July 2022).

Evoqua places work on two named government vehicles: Indefinite Delivery Contract SPE4A620D0043 (10 task orders, $365 thousand combined potential value) and Blanket Purchase Agreement GS06F2SMWT (9 task orders, $16 thousand combined potential value). Award volume has declined in recent years—from 11 awards in 2023 to 7 in 2024, 5 in 2025, and 3 in 2026 year-to-date—suggesting either reduced federal demand for Evoqua's specific product lines or tightened procurement cycles. Only two awards (combined potential value $93 thousand) face ultimate completion within the next twenty-four months, presenting minimal recompete exposure in that window.

The subcontract footprint is sparse: Evoqua performs as a subcontractor to National Steel and Shipbuilding Company on Expeditionary Sea Base (ESB) Hull 6 construction (January 2026), T-AO 205 detail design and construction (August 2025), and T-AO pool-plus-up work (September 2024), and to BAE Systems Maritime Solutions entities on USS Vicksburg, USS Kearsarge, USS Lassen, and USS Mustin vessel modifications (May 2023 through May 2024), supplying specialized marine equipment and materials for naval vessel construction and modernization. A single federal grant sub-award appears under General Atomics (January 2024, building-related). The federal award portfolio spans 496 total awards since 2003, with $12.4 million in combined potential value and $13 million obligated. Evoqua's product footprint, reflected in top NAICS codes and PSC categories, centers on automatic environmental control manufacturing (77 awards), industrial machinery (39 awards), ship building and repairing (34 awards), electrical contact brushes and electrodes (48 awards), and miscellaneous ship and marine equipment (49 awards), confirming the company's narrow specialization in electrocatalytic and marine water treatment systems for naval and maritime applications.