Controller Service & Sales Co Inc.

Controller Service & Sales Co Inc., based in Avon, Massachusetts, is a for-profit defense contractor specializing in the procurement and supply of electronic components and control equipment for naval and maritime applications. The company has maintained an active registration in the System for Award Management since June 2000 and serves as a dedicated supplier to the U.S. Navy and Defense Department through its established relationships with Naval Sea Systems Command (NAVSEA) and the Defense Logistics Agency (DLA). Controller Service & Sales focuses on providing specialized electronic hardware, control systems, and related components essential to naval fleet operations and broader defense logistics requirements.

The company's federal contract award history demonstrates a consistent pattern of supplying critical electronic and mechanical components across multiple product categories. Controller Service & Sales has provided electromagnetic relays, solid state relays, helical compression and extension springs, motor starters, magnetic contactors, fuseholder blocks, light indicators, push switches, pressure switches, terminal boards, switch assemblies, push buttons, control stations, and various other electronic control equipment. The company has received purchase orders from Naval Sea Systems Command (NAVSEA) across the Land and Maritime and Aviation divisions of the Department of Defense, as well as from the Defense Logistics Agency Land and Maritime. Recent contract awards demonstrate varying values, with purchases ranging from modest amounts to substantial procurements exceeding $160,000, including an award of $160,616 for motor starters and contracts valued at approximately $127,000-$128,000 for electromagnetic relays and magnetic contactors. Most contracts have been awarded without set-aside designations under open competition; however, the company has also received awards under Total Small Business set-aside designations, including a $34,419 award for solid state relays and a $23,100 award for rotary selector switches. The firm fixed-price purchase order structure characterizes the majority of Controller Service & Sales' federal contract portfolio, reflecting the company's role as a specialized component supplier within the defense industrial base.

Controller Service & Sales Co Inc. holds one Indefinite Delivery Contract (IDC) awarded by the Defense Logistics Agency Land and Maritime on September 4, 2025, with a one-year performance period extending through September 4, 2026, and a ceiling value of $250,000. This IDC is designated for the procurement of coupler fluid (National Stock Number 3010016542490), falling under Product Service Code 30 for Mechanical Power Transmission Equipment and NAICS code 333612 for Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing. The contract structure includes a guaranteed minimum quantity of one unit with an estimated three orders annually, and deliveries are to be made to Defense Logistics Agency distribution facilities in both Continental and Outside Continental United States locations. This IDC represents a streamlined procurement vehicle that enables the Defense Logistics Agency to efficiently access specialized fluid coupling equipment from Controller Service & Sales without the requirement for individual purchase order solicitations, facilitating more responsive support to defense logistics operations and military maintenance and repair requirements across the federal supply chain.