Whelen Engineering Company, Inc.

Whelen Engineering Company, Inc., operating as Whelen Engineering Co Inc. and headquartered in Chester, Connecticut, manufactures emergency warning and signaling systems for federal agencies as a prime contractor, competing in open federal procurement markets without SBA set-aside designations. The company is a for-profit manufacturer of a diverse product portfolio including lightbars, sirens, control systems, audio amplifiers, warning lights, beacon lights, flashtube lamps, loudspeakers, LED fixtures, and related vehicle and personnel safety accessories.

Whelen's federal customer base spans 55 distinct agencies, concentrated heavily within the Defense Logistics Agency ecosystem. The top five customers by award count—Defense Logistics Agency Troop Support Construction and Equipment (105 awards, $357 thousand combined potential value), the Department of the Air Force (83 awards, $11 thousand), Defense Logistics Agency Land and Maritime (54 awards, $1.1 million), the Department of the Army (46 awards, $10 thousand), and Defense Logistics Agency Aviation (44 awards, $467 thousand)—account for 55% of recent awards. By potential value, however, the ranking shifts: DLA Land and Maritime anchors the top position at $1.1 million combined potential value, followed by GSA Federal Acquisition Service at $718 thousand, the Department of Homeland Security Federal Law Enforcement Training Center at $495 thousand, DLA Aviation at $467 thousand, and DLA Troop Support Construction and Equipment at $357 thousand. This divergence signals a transactional model dominated by high-volume, low-value purchase orders from DLA operating divisions, balanced against larger delivery orders from DHS FLETC, GSA, and the Internal Revenue Service for specialized equipment such as police lighting assemblies and lightbars.

Whelen holds three primary General Services Administration Federal Supply Schedule vehicles: GS07F7810C (105 task orders, $160 thousand combined potential value), GS07F9050D (85 task orders, $536 thousand combined potential value), and a broader Multiple Award Schedule contract (16 task orders, $778 thousand combined potential value). Recent representative work includes a $320,980.50 delivery order from DHS FLETC in September 2024 for police lighting assemblies for the FLETC car fleet; a $245,079.45 delivery order from the U.S. Secret Service in May 2025 for travel lights under the GSA MAS; a $117,927.72 purchase order from the Internal Revenue Service in July 2023 for lightbars and shield mounts; and a $109,571.90 delivery order from DHS FLETC in August 2022 for lights, sirens, and controllers for training facilities in Glynco, Georgia and Artesia, New Mexico. The bulk of award activity comprises small-dollar purchase orders ($1,000 to $10,000 range) from DLA divisions for discrete components such as emergency lights, sirens, audio amplifiers, and loudspeakers.

Recent activity has declined substantially. The company recorded 55 awards in 2022, dropping to 31 in 2023, 27 in 2024, 21 in 2025, and only 9 awards as of July 2026. Over the past 45 years (first recorded award in February 1981), Whelen has accumulated 608 prime awards with combined potential value of $13.7 million and combined obligated dollars of $18.5 million. The company holds a single-award indefinite delivery contract with Defense Logistics Agency Aviation (ceiling $350 thousand, ultimate completion April 2031, awarded April 2026) and held a completed single-award IDC with DLA Land and Maritime for permanent loudspeakers (ceiling $250 thousand, expired April 2023). Whelen maintains a subsidiary, Whelen Aerospace Technologies LLC, a for-profit limited liability company. In its subcontractor footprint, Whelen has worked as a sub to General Dynamics Information Technology, Inc. on global security engineering and supply chain services; to Atlantic Diving Supply, Inc. on legacy duo assemblies; and to Northrop Grumman Systems Corporation on Republic of Korea Global Hawk contractor logistics support. The company's award classification by product category reflects its core competency: 234 awards under the PSC for miscellaneous alarm, signal, and security detection systems; 124 awards for electric vehicular lights and fixtures; and 56 awards for indoor and outdoor electric lighting fixtures.