Howell Laboratories Inc.

Howell Laboratories Inc., a for-profit Subchapter S Corporation manufacturer headquartered in Bridgton, Maine, supplies specialized humidity monitoring, water treatment, and precision instrumentation products to the Department of Defense as a prime contractor on 99% of recent awards, predominantly competing full-and-open rather than under set-asides. The company manufactures dew point indicators, electrolytic disinfectant generators, membrane dehydrators, pressure transmitters, and related environmental control equipment tailored to naval and maritime defense applications, with place of performance across Bridgton and secondary facilities in Atlantic Beach, Florida and Woburn, Massachusetts.

Howell's customer concentration is severe and Navy-centric. The top five funding agencies account for 76% of awards by count and 75% of combined potential value, dominated by Defense Logistics Agency Troop Support Construction and Equipment (226 awards, $32.2 million), Naval Supply Systems Command (135 awards, $29.3 million), and Naval Sea Systems Command (102 awards, $22.3 million). Within Defense Logistics Agency, the Land and Maritime division places 460 awards worth $5.4 million combined, reflecting the vendor's role as a consumables and spare-parts supplier across service-supply replenishment rather than a prime systems integrator. Across the portfolio, driers, dehydrators, and anhydrators dominate (316 awards under PSC code, with air-conditioning and warm-air heating equipment as the top NAICS at 215 awards). This concentration signals vulnerability to Navy sustainment-budget cycles and DLA procurement consolidation, though the award velocity has stabilized—34 awards in 2022 declining to 5 in 2026 year-to-date reflects post-peak maturity rather than growth trajectory.

Howell holds two active IDC vehicles: a $8.192 million single-award indefinite delivery contract with Naval Supply Systems Command running through December 2028 for dew point indicator equipment, and a $250,000 single-award contract with DLA Aviation for environmental monitoring equipment (expired July 2023). The NAVSUP IDC anchors recurring dew point delivery orders; recent task orders under this vehicle include $185.5 million (July 2024), $141 million (February 2024), and $270.25 million (April 2023) for indicator dew point devices. DLA Troop Support Construction and Equipment issues the majority of membrane-element purchase orders—26 membrane-element assemblies awards in the source account for $3.5 million combined. The vendor's positioning on these single-award vehicles limits competitive exposure but creates recompete risk; the combined potential value of awards completing in the next twenty-four months is $633,000, a modest cliff reflecting the long tail of small delivery orders rather than concentration in one expiring vehicle.

In its subcontractor role—1% of recent awards—Howell supplies compressed-air dehydrators, water-treatment systems, fluid-processing equipment, and spare parts to Marinette Marine Corporation (FFG(X) Guided Missile Frigate detail design and construction), National Steel and Shipbuilding Company (T-AO tanker construction), Eastern Shipbuilding Group (miscellaneous equipment integration), BAE Systems Technology Solutions & Services, Lockheed Martin, and General Dynamics Information Technology. These sub relationships position Howell within shipbuilding primes rather than defense IT or systems-integration corridors. Recent sub work includes compressed-air dehydrators for the FFG(X) frigate (December 2023, April 2024), spare parts for T-AO 205 and T-AO 206 tankers (January 2024, September 2024), and fluid-processing equipment integration on the FFG(X) (June 2025). Howell has been registered in SAM.gov since 2001, reflecting three decades as a qualified Navy supplier.

The $127.9 million combined potential value across 1,497 awards, with $77.7 million obligated (61% drawdown), represents a mature consumables-and-components supply footprint anchored to Navy environmental control and water treatment requirements. Activity has declined from 34 awards in 2022 to 5 in 2026 year-to-date, consistent with completion of larger delivery orders rather than new customer acquisition. Howell competes in full-and-open procurements without set-aside designations, positioning it as a qualified vendor available to any federal customer but reliant on established Navy relationships and IDC renewal for pipeline stability. The vendor does not hold positions on government-wide acquisition contracts, GSA schedules, or agency-wide strategic vehicles; procurement occurs through direct agency IDCs and purchase orders issued against them or through open Request for Quote solicitations.

HLI has a long history of designing and manufacturing custom systems suitable for demanding applications. For the US Navy, meeting their unique requirements of shock, vibration and electromagnetic interference survivability is paramount.

HLI is staffed with a broad spectrum of engineering disciplines with demonstrated knowledge in air dehydration and moisture measurement, electro-chlorination for water treatment, structural design and customization of coverage predictions through pattern studies.

Each design is conceptualized in three-dimensional space and analyzed using a full suite of tools including finite element analysis, computational fluid dynamics, and High Frequency Structure Simulator as needed. These processes reduce the time required to manufacture the prototype, plus reduce the cycles needed to achieve optimization. Each product is manufactured and thoroughly tested by experienced technicians.