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Seiler Instrument and Mfg. Co., Inc. 170 E. Kirkham Ave. St. Louis, MO 63119-1791

UEI: SLED_2CFE82514281AF36

Seiler Instrument and Mfg. Co., Inc. 170 E. Kirkham Ave. St. Louis, MO 63119-1791 is a federal contractor, registered under UEI SLED_2CFE82514281AF36. It has been awarded $2,058,225 in federal contracts. Primary work spans Aluminum Extruded Product Manufacturing and Unknown NAICS. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_2CFE82514281AF36

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Seiler Instrument and Mfg. Co., Inc. provides specialized manufacturing and technical services, with specific experience in the production of components or equipment associated with NAICS 331316. The company has established a working relationship with the US Army Tacom, delivering requirements to s...

Key Performance Metrics

Awards Count

2

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Defense$2.1M100%

Awards by NAICS

331316 - Aluminum Extruded Product Manufacturing$1.9M93.6%

- Unknown NAICS$131.6K6.4%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in Seiler Instrument and Mfg. Co., Inc. 170 E. Kirkham Ave. St. Louis, MO 63119-1791's top NAICS codes and agencies

Supply of Nonmetallic Special Shaped SectionsThis subcontract involves the supply of 104 feet of nonmetallic special shaped sections for prime contractors supporting the DLA Weapons Support Nuclear Reactor Program. The scope of work requires the manufacture or sourcing of rubber parts specifically identified by NSN 9390010781675 and P/N ZX-4109. The contractor must adhere to strict quality and logistical standards, including sampling per MIL-STD-1916 or ASQ H1331 and packaging according to RP001 and MIL-STD-2073-1E. Additionally, all deliverables must comply with MIL-STD-129 marking and RS039 shelf-life requirements. Performance for this contract is based in Tracy, California.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

about 12 hours ago

DEADLINE

Supply of Metal Tube Assemblies (NSN 4710-00-723-7973)This subcontract involves the supply of 21 precision-manufactured metal tube assemblies, specifically NSN 4710007237973, for the KC-135 aircraft. The project supports the DLA Weapons Support Maritime Supply Chain and requires the use of drawn, seamless 5052 aluminum material. All deliverables must adhere to ASTM D3951 and MIL-STD-129 packaging standards. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 331316. Due to the nature of the export-controlled data involved, the contractor must hold an approved Joint Certification Program certification. The response deadline for this Department of Defense requirement is November 12, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Ground Vehicle System Center (GVSC) Commercial Solutions Opening (CSO)

Solicitation # W912CH-24-S-0002

The United States Army Combat Capabilities Development Command Ground Vehicle Systems Center (GVSC) is utilizing a Commercial Solutions Opening (CSO) under solicitation W912CH-24-S-0002 to accelerate the delivery and sustainment of innovative commercial technologies for ground vehicle systems. This multi-phased competitive process, authorized under 10 U.S.C. 3458, extends through 2029 and aims to support Army modernization priorities across various technology focus areas, including power and mobility, autonomous systems, survivability, cyber engineering, and human-machine integration. The CSO is designed to identify solutions that prevent obsolescence and ensure future dominance in the ground domain, with specific interests ranging from high-performance compute solutions and AI-driven cybersecurity to advanced power systems up to 1.5MW and unified combat teaming architectures. The acquisition process follows a structured sequence consisting of solution briefs, presentations, and requests for commercial solution proposals. Awards may take the form of FAR Part 12 commercial procedures, transaction agreements under 10 U.S.C. 4022, or cooperative agreements under 31 U.S.C. 6305, typically resulting in fixed-price contracts. Proposals are evaluated based on technical approach, the realism of the performance schedule, and price fairness. To be eligible for award, companies must be registered in the System for Award Management (SAM) with a Unique Entity ID and utilize the Wide Area Work Flow for invoicing. While the solicitation is ongoing and frequently updated via amendments to add new Areas of Interest, all submissions must remain unclassified.

W4GG Hq US Army Tacom

POSTED

about 1 month ago

DEADLINE

Pilot Production Contract

Solicitation # W912CH-26-R-A029

The U.S. Army is soliciting a sole-source pilot production contract under FAR 6.302-1(ii) and (iii)(A) to General Dynamics Land Systems Inc. with Cage Code 7W356, as the only responsible source capable of meeting the agency’s requirements for future Abrams vehicle production in the M1E3 configuration. This three-year hybrid cost-type contract is designed to enable the transition into full-scale production and will be awarded without competitive bidding due to the unique technical and operational specifications only GDLS can fulfill. While other sources may submit capability statements, proposals, or quotations, they are not expected to satisfy the critical requirements, making this a non-competitive acquisition. The contract will be managed by the U.S. Army Contracting Command at the Detroit Arsenal in Michigan, with performance also centered at this location. The solicitation number is W912CH-26-R-A029, posted on July 9, 2026, and classified under NAICS code 336992 for other defense-related manufacturing. Primary contact for inquiries is Contract Specialist Nicole Young, with Contracting Officer John Finn III also available for coordination. The contract aims to secure the industrial base capacity and technological continuity required to sustain the Army’s heavy armored modernization program through direct support to the M1E3 Abrams production line.

W4GG Hq US Army Tacom

POSTED

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Technical Project Management and Systems Engineering SupportThe contract entails providing technical project management and systems engineering support for integrated technology development initiatives, with a focus on organizing project structures, assembling qualified technical staff, defining management methodologies, and establishing detailed milestone plans to ensure timely and effective execution. The efforts are aligned with the U.S. Army TACOM's objectives, requiring close coordination across technical domains to deliver advanced capabilities under a structured development lifecycle. Performance is centered in Warren, with work directed toward advancing defense-related technological systems through disciplined planning and execution. This subcontract falls under NAICS code 541611, indicating it is categorized as management consulting services, emphasizing the need for high-level planning and oversight rather than direct manufacturing or construction. The solicitation was posted in May 2026 under the Department of Defense, signaling an upcoming procurement opportunity for contractors with proven experience in defense technology integration. While specific funding or award details are not disclosed, the requirement underscores the importance of robust project governance, resource allocation, and the ability to meet defined technical milestones in a federal acquisition environment.

W4GG Hq US Army Tacom

POSTED

DEADLINE

Advanced Manufacturing for Ground SystemsThe contract titled Advanced Manufacturing for Ground Systems is a subcontract focused on applying cutting-edge manufacturing technologies such as additive manufacturing, digital twins, and smart factory systems to the production and sustainment of components for military ground vehicles. It is managed by the U.S. Army Tank Automotive Command under the Department of Defense with the NAICS code 332999 indicating it falls under other miscellaneous manufacturing. Performance of the work is designated to occur in Warren, where the technical execution of advanced manufacturing processes will support critical defense capabilities. The contract was posted on May 5, 2026, and is intended to leverage innovation in production methods to enhance efficiency, reliability, and readiness of ground vehicle systems for military use.

W4GG Hq US Army Tacom

POSTED

DEADLINE

Vehicle Electronics and Architecture DesignThe contract entails the design and development of advanced electronics, communication networks, and vehicle-wide computing architectures for integrated ground systems, with a strong emphasis on cyber-hardened designs to ensure resilience against modern threats. This work focuses on creating next-generation electronic systems that support mission-critical operations across military ground platforms, integrating robust computing frameworks capable of handling complex data processing and secure communications in austere environments. The scope requires cutting-edge engineering expertise in embedded systems, network security, and systems architecture to deliver solutions that are both scalable and survivable under combat conditions. The contract is classified as a subcontract under the NAICS code 334511, which pertains to electronic component and product manufacturing, and is administered by the U.S. Army Tank Automotive Command under the Department of Defense. Performance is slated to occur in Warren, Michigan, a key hub for military vehicle engineering and development. Although specific funding or award details are not outlined, the posting date of May 5, 2026, indicates a forward-looking procurement aimed at sustaining technological superiority in future armored and tactical vehicle platforms. The project demands adherence to stringent defense standards, and successful offerors must possess proven experience in secure system integration, electronic warfare readiness, and compliance with DoD cybersecurity protocols.

W4GG Hq US Army Tacom

POSTED

DEADLINE

Autonomous Ground Vehicle Systems IntegrationThe contract pertains to the development and integration of autonomous navigation, perception, and decision-making systems for unmanned and semi-autonomous military ground vehicles, targeting advanced capabilities to operate in complex battlefield environments. The work involves creating software and hardware architectures capable of real-time environmental sensing, path planning, obstacle avoidance, and tactical decision-making without sustained human intervention, with a focus on reliability, scalability, and interoperability with existing military platforms. The systems must meet rigorous performance standards under adverse conditions, including contested electromagnetic environments and rough terrains, and are intended for deployment across a range of ground vehicle types used by the U.S. Army. This is a subcontract under the Department of Defense, specifically managed by the U.S. Army TACOM headquarters, with the primary place of performance located in Warren. The work falls under NAICS code 541330, indicating it is centered on engineering services, particularly those involving systems integration and advanced robotics development. The contract was posted on May 5, 2026, and while no set-aside designation or point of contact is provided, the nature of the work suggests high confidentiality and compliance with defense contracting requirements, including secure data handling, export control regulations, and potential requirements for personnel clearance. The effort aims to enhance the operational autonomy of future ground forces through cutting-edge AI and sensing technologies integrated into militarized platforms.

W4GG Hq US Army Tacom

POSTED

DEADLINE

Advanced Power System Development for Ground VehiclesThe contract involves the design and development of high-capacity power systems capable of delivering up to 1.5 megawatts for next-generation military ground vehicles, with a focus on hybrid, electric, or alternative energy propulsion technologies. These systems must meet rigorous performance, durability, and operational demands specific to modern battlefield environments, ensuring enhanced mobility, reduced logistical footprints, and improved energy efficiency for armored and tactical platforms. The work is classified as a subcontract under the North American Industry Classification System code 335912, indicating specialized electrical equipment manufacturing for defense applications. The project is administered by the U.S. Army Tank-Automotive Command under the Department of Defense, with performance centered in Warren, Michigan, a key hub for military vehicle innovation and engineering. While no solicitation number or set-aside details are provided, the posting date of May 5, 2026, suggests this is a forward-looking opportunity targeting advanced defense contractors with proven expertise in high-power energy systems. The focus on next-generation propulsion implies the need for cutting-edge integration of battery technologies, power electronics, thermal management, and energy recovery systems tailored to the unique constraints of armored vehicles.

W4GG Hq US Army Tacom

POSTED

DEADLINE

Vehicle Recompete: LABOR ORDERING PERIOD 1 — INDEFINITE DELIVERY / INDEFINITE QUANTITY W56HZV22RL017This Indefinite Delivery Indefinite Quantity contract, managed by the Department of the Army under solicitation W56HZV22RL017, focuses on museum exhibit fabrication and installation services. The current ordering period is set to expire on July 29, 2027. There are currently ten active task orders with a combined total value of 5,034,841.89 dollars, and the contract is considered likely to be recompeted. Six companies hold awards under this vehicle, with Building Four Fabrication LLC emerging as the primary contractor, holding over 4.7 million dollars across three orders, including significant projects for materials and the Fort Bliss Museum. Other participants include Capitol Exhibit Services, Blair Inc, Color-Ad, Explus, and Formations Inc. The procurement falls under NAICS code 712110 and is coordinated through the Department of Defense.

Department of the Army

POSTED

DEADLINE