LOC Performance Products LLC
LOC Performance Products LLC is a for-profit manufacturer of automotive and industrial parts located in Plymouth, Michigan. The company specializes in producing a wide range of specialized military vehicular components for the U.S. Department of Defense, particularly supporting land vehicle fleets. LOC Performance Products has been registered to receive federal awards since 2002 and provides critical spare parts, assemblies, and components for various military ground systems, including Abrams tanks, Armored Multi-Purpose Vehicles, Bradleys, Strykers, and howitzers. The company's expertise lies in manufacturing complex automotive hardware designed to meet the rigorous demands of military applications.
Through its federal contract awards, LOC Performance Products has supplied an extensive array of automotive hardware to support the global sustainment of military land vehicle fleets. The company has fulfilled numerous firm fixed-price contracts, delivery orders, and purchase orders for the Defense Logistics Agency (DLA) Land and Maritime, providing items such as pivot arm assemblies, hub and arm assemblies, wheel hubs, traversing mechanisms, shock absorber housings, track shoe parts kits, deflector covers, and various other critical components. LOC has also supported the U.S. Army's modernization efforts through contracts administered by the Army Materiel Command Contracting Command Detroit Arsenal, delivering items like mechanical drive housings, idler assemblies, and gearbox power take-off assemblies. The company has served as both a prime contractor and subcontractor, working with major defense contractors such as BAE Systems, General Dynamics Land Systems, and Lockheed Martin. Most of LOC's contract awards do not utilize set-aside designations, indicating they are typically awarded through full and open competition.
Regarding federal grant awards, LOC Performance Products LLC has participated as a subrecipient in at least one grant project. The company received a subaward under a grant from the Department of Defense, administered by the National Center for Manufacturing Sciences Inc. The project focused on enhancing critical components to improve full vehicle system reliability and maintainability. This grant work aligns with LOC's expertise in manufacturing specialized automotive parts for military vehicles and demonstrates the company's involvement in research and development efforts to advance military vehicle technology.
LOC Performance Products holds several Indefinite Delivery Vehicles (IDVs) with the Defense Logistics Agency Land and Maritime and the U.S. Army. These IDVs, with ceiling values ranging from $250,000 to over $3.6 million, allow for the rapid procurement of various vehicular components such as track shoe pads, wheel hubs, arm assemblies, and other critical parts. One significant IDV is the company's position on the Army's $1.6 billion Fielding Agile Supplies, Support, and Training (FASST) multiple-award contract, which enables the acquisition of hardware, components, training equipment, and testing equipment for ground vehicle technical data packages. These IDVs demonstrate LOC's capacity to provide a steady supply of essential parts to support the military's land vehicle fleets, with task orders issued as needed by the respective agencies.
JT4FKJQPH454 336992
Not listed 13505 N Haggerty Rd, Plymouth, MI 48170, USA
4/5/02 8/22/25 Integrity Defense Services Inc.
Integrity Defense Services Inc. is a certified small business located in Springville, Indiana that supports NSWC Crane and the United States Military as a defense contractor. The company provides fabrication and machine shop services, and specializes in metal treatment and corrosion prevention for defense systems and components.
Through past federal contract awards, Integrity Defense Services has delivered a variety of products and services in support of Department of Defense agencies and programs. As a prime contractor, the company has performed qualification testing and cable assembly services for the Department of the Navy's Naval Sea Systems Command. It has also manufactured specialized electronic equipment like klystron cases and test adapters to support radar, communications, and other electronic systems operated by the Navy and Marine Corps. Additionally, Integrity Defense Services has provided antenna and shelter refurbishment, weapons system repairs, prototype development, and other products and services to the Naval Sea Systems Command, Naval Air Systems Command, Naval Supply Systems Command, and Air Force Materiel Command. As a subcontractor, the company has supported radar system overhauls, parts kitting, metal fabrication, and cable manufacturing for prime contractors including Science Applications International Corporation and Amentum Services. Several awards have been set aside for small businesses.
Integrity Defense Services holds several indefinite delivery contracts and blanket purchase agreements with the Department of the Navy to provide ongoing fabrication, repair, and parts production support. These contract vehicles cover areas like build-to-print cables and harnesses, microwave tube cases, blasting and painting services, and general supplies and equipment maintenance support. Associated delivery orders and task orders have been issued by Naval Sea Systems Command and Naval Air Systems Command for antenna refurbishments, electronic chassis repairs, specialized covers and metal components, and other products and services essential to maintaining Navy readiness through 2027. Additionally, the company was awarded a position on a $74 million multiple award IDIQ to provide prototype development services for defense mobility platforms.
T9LKJXBBD3H9 334220
Not listed 1463 IN-45, Springville, IN 47462, USA
11/10/17 6/20/25 Mainstream Engineering Corp
Mainstream Engineering Corp is a for-profit manufacturer and research company based in Rockledge, Florida that provides specialized engineering services and products to various U.S. government agencies. The company focuses on thermal control, energy conversion, turbomachinery, chemical processing, and electronics technologies. Mainstream Engineering has extensive experience delivering a wide range of components and services to support defense logistics, weapons platforms, aviation systems, and research programs. The company's expertise lies in transitioning innovative technologies into practical applications for federal agencies, particularly in areas such as thermal management, energy efficiency, and advanced materials.
Through federal contract awards, Mainstream Engineering has supplied numerous specialized parts and components to the Department of Defense, including battery assemblies, pressure switches, fans, heating elements, refrigeration compressor units, and wiring harnesses. The company has secured contracts with various defense agencies, including the Defense Logistics Agency, Army, Navy, Air Force, and Missile Defense Agency. Many of these awards have been designated as small business set-asides. Mainstream Engineering has also conducted research and development under Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs, focusing on areas such as thermal management systems for laser weapons, high-efficiency diesel technologies, and advanced materials for defense applications. The company has partnered with prime contractors like Lockheed Martin Corporation and General Dynamics Mission Systems on subcontracts to provide specialized components and engineering services for defense projects.
Mainstream Engineering has received numerous federal grant awards, primarily from the Department of Energy's Office of Science, to conduct research and development on innovative energy and materials technologies. These projects have included developing improved alkaline exchange membranes for water electrolyzers, high-effectiveness heat exchangers for PEM fuel cells, high-conversion cell-level battery power converters, and advanced materials for thermal management and energy storage. The company has also worked on projects related to carbon dioxide separation, plastic recycling, and cryogenic technologies. Through these grants, Mainstream Engineering has contributed to advancing scientific understanding and developing technologies that support U.S. energy security and economic competitiveness. The company has collaborated with academic institutions like the University of Massachusetts Lowell and Worcester Polytechnic Institute on some of these research initiatives.
Mainstream Engineering holds several federal contract Indefinite Delivery Vehicles (IDVs) that allow it to provide a range of goods and services to government agencies. The company was awarded a Federal Supply Schedule contract by the GSA Federal Acquisition Service, with a potential value of $500,000, to provide commercial products and professional services through September 2027. Additionally, Mainstream Engineering secured an indefinite delivery contract under the Navy's Mobility Platform Prototyping master IDIQ, with a potential value of $74 million, to support the design, development, engineering, fabrication, and testing of prototype components and systems for Department of Defense vehicles and mobility platforms through July 2026. Most recently, the company was awarded a single-award Blanket Purchase Agreement by the Department of the Air Force Materiel Command Lifecycle Management Center, with a potential value of $60 million, to provide Enhanced Environmental Control Units (EECUs) and related services through April 2025. These IDVs position Mainstream Engineering to continue supporting various defense and civilian agencies with its specialized engineering products and services.
YR8FJBGXWRR1 541715
Not listed 200 Yellow Pl, Rockledge, FL 32955, USA
5/21/01 8/5/25 MSI Defense Solutions LLC
MSI Defense Solutions LLC, doing business as MSI, is a manufacturer of defense solutions and provider of goods specializing in transferring expertise from contemporary motorsports to military vehicles and systems. Founded with the goal of applying over 300 years of combined motorsports experience to defense applications, MSI focuses on components, technology, and processes for vehicle upgrades, integration, prototyping, and supply. The company has been awarded numerous prime contracts from agencies such as the Departments of Homeland Security, Navy, Air Force, and Special Operations Command for projects spanning design, engineering, fabrication, integration, prototyping, and component supply for ground mobility solutions.
MSI's past prime and sub federal contract awards demonstrate a diverse range of goods and services provided to the government. Notable efforts include weapon system integration for the Ukrainian Navy, signals intelligence system integration for Coast Guard patrol boats, procurement of kits and modules such as recovery kits and brake components for vehicles, design and development of combat bumpers and prototypes for vehicle integration, and delivery of products supporting programs like the Joint Light Tactical Vehicle. The company has received both set-aside and non-set-aside awards across various contract types, including firm-fixed-price, purchase order, and delivery order contracts. MSI has worked with prime contractors such as Battelle Memorial Institute, Lockheed Martin Corporation, and The Boeing Company on subcontracts for manufacturing parts for armored vehicles, providing brake kits, and supporting electro-hydro-mechanical systems.
MSI holds a significant indefinite delivery contract awarded by the Naval Air Systems Command for the design, development, engineering, fabrication, and testing of prototype components and systems for Department of Defense vehicles and mobility platforms. This multiple-award IDIQ contract has a potential value of $74 million and supports the U.S. Special Operations Command Family of Special Operations Vehicles program through July 2026. Under this contract, MSI has already received $414,820 in task orders from the Department of the Air Force for combat bumper design solutions and prototypes to aid ground vehicle evaluation efforts. The contract originated from a solicitation seeking sources for prototyping across areas such as powertrain performance, advanced chassis handling, and general fabrication and integration to provide adapted ground mobility solutions to the military.
EWENWBX5J8G5 336110
Not listed 136 Knob Hill Rd, Mooresville, NC 28117, USA
2/20/09 3/20/25 Military Systems Group, Inc.
Military Systems Group, Inc. is a veteran-owned small business specializing in the design and manufacture of military equipment, particularly weapon system components and vehicular accessories. Based in Nashville, Tennessee, the company has been registered with the federal government since 2002 and primarily supplies machine gun mounts, cradles, ammunition handling systems, and other related hardware for various military vehicles and platforms. As a key supplier to the Department of Defense, Military Systems Group offers a range of products that support ground mobility and weapons integration for U.S. armed forces, establishing itself as a critical provider of specialized military hardware.
As a prime contractor, Military Systems Group has been awarded numerous contracts by the Army, Navy, Air Force, and Defense Logistics Agency. These awards include firm-fixed-price contracts for the procurement of machine gun weapon systems, mounting equipment, and spare parts. The company has fulfilled orders for specific components such as M240 machine gun mounts, swing arm assemblies, and mounting base assemblies. Through its Multiple Award Schedule contracts with the General Services Administration, Military Systems Group has supplied items like heavy machine gun mounts and fire control stabilizing mechanisms. Additionally, the firm has served as a subcontractor to major defense contractors like Lockheed Martin Corporation and BAE Systems, providing specialized parts such as bracket assemblies, machine gun mounts, and roof rack assemblies for military vehicles. Many of these contracts have been awarded without set-aside designations, demonstrating the company's competitiveness in open bidding processes.
Military Systems Group holds several significant indefinite delivery contracts (IDCs) with federal agencies. A notable IDC is a $72.6 million single-award contract with the Naval Sea Systems Command for providing gun weapon system components, including ammunition handling systems, gun mounts, and integration kits. The company also participates in the $74 million Mobility Platform Prototyping multiple-award IDIQ contract, which supports the development of prototype components and systems for Department of Defense vehicles. This contract, awarded by the Naval Sea Systems Command, allows Military Systems Group to contribute to the design, development, engineering, fabrication, and testing of prototype components for DoD vehicles and mobility platforms. Additionally, Military Systems Group has a $612,151 single-award IDC with the Army for machine gun mounts and cradles, and a $250,000 contract with the Defense Logistics Agency for indicator elevations. These IDVs demonstrate the company's capability to support ongoing military equipment needs across multiple defense agencies, providing a steady stream of orders for its specialized products.
SBYBHNZL5UJ1 332994
Not listed 736 Fesslers Ln, Nashville, TN 37210, USA
2/8/02 12/16/25