Hydrologix Inc.

Hydrologix Inc., a self-certified small disadvantaged business headquartered in Chesapeake, Virginia, provides water treatment infrastructure services — deionized water system replacement, carbon tank delivery, filtration system maintenance, and water purification support — as a prime contractor exclusively to the Navy and Defense Health Agency through small-dollar purchase orders with no set-aside designation.

Hydrologix competes in full-and-open procurements rather than reserved set-aside vehicles. The vendor is structured as a for-profit Subchapter S corporation and self-certifies as a small disadvantaged business but holds no active seat on government-wide IDIQs, GWACs, or BPAs. All 103 awards in the source footprint are prime purchase orders; the vendor carries zero subcontract work.

Customer concentration is extreme and stable. The Navy's Naval Sea Systems Command accounts for 75 awards (about 73% of volume) totaling $111 thousand in combined potential value; the Navy's Bureau of Medicine and Surgery holds 18 awards ($98 thousand); and the Defense Health Agency holds 5 awards ($115 thousand). These three customers represent 98% of all awards. The defense health customer (DHA) anchors the highest per-award potential value — five orders totaling $115 thousand — but Naval Sea Systems Command dominates by volume, with seventy-five smaller orders averaging roughly $1.5 thousand per award. Work is performed at Portsmouth, Virginia and Chesapeake, Virginia.

The award portfolio spans a twenty-four-year history with extremely low velocity. Recent activity (2022–2026) averages between one and four awards per year, for a combined potential value of $462 thousand across all 103 awards to date. Only one award reaches ultimate completion within the next twenty-four months ($10 thousand potential value), indicating minimal near-term recompete exposure. Dollar obligation stands at $352 thousand (76% of combined potential value), suggesting consistent execution against prior orders.

The capability portfolio narrows to water infrastructure maintenance. Representative work includes a $16,695 Defense Health Agency purchase order (October 2025) for water purification system preventative maintenance, carbon tanks, and testing supporting dialysis and neurology operations; a $9,544 Naval Sea Systems Command order (May 2025) for deionized water system cylinder replacement at Portsmouth; and a three-year deionization filtration system replacement contract with Naval Sea Systems Command (December 2025, $2,025 ceiling) running through December 2028. Primary NAICS categories reflect the infrastructure focus: Plumbing, Heating, and Air-Conditioning Contractors (26 awards), Other Commercial and Service Industry Machinery Manufacturing (18 awards), and Water Supply and Irrigation Systems (14 awards). Top PSC codes include maintenance and repair of laboratory equipment (27 awards) and water purification and sewage treatment equipment (15 awards).

Water Treatment Services and Equipment for the residential, commerical, medical, industrial, and marine industry.