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MECS INC, SAINT LOUIS, MO 63178-0547

UEI: SLED_1714B9AA27C89B63

MECS INC, SAINT LOUIS, MO 63178-0547 is a federal contractor, registered under UEI SLED_1714B9AA27C89B63. It has been awarded $852,930 in federal contracts. Primary work spans All Other Miscellaneous General Purpose Machinery Manufacturing and Unknown NAICS. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_1714B9AA27C89B63

Federal Contracting Overview

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

AI Capability Profile

MECS INC provides specialized manufacturing services, with a primary focus on miscellaneous fabricated product manufacturing. The company maintains a consistent relationship with the Department of Defense, serving as a supplier for defense-related requirements. The firm operates primarily within N...

Key Performance Metrics

Awards Count

3

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$852.9K100%

Awards by NAICS

333999 - All Other Miscellaneous General Purpose Machinery Manufacturing$591.9K69.4%

- Unknown NAICS$261.0K30.6%

Awards by Agency Over Time

Awards by Place of Performance

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Request for Information: Additive Manufacturing

Solicitation # N0010427RZ058

The Naval Supply Systems Command Weapon Systems Support is conducting market research through Request for Information N0010427RZ058 to identify qualified sources capable of designing, producing, and delivering piece part components or entire assemblies using additive manufacturing methods. The government is specifically interested in vendors who can meet rigorous manufacturing, material, performance, testing, and quality assurance requirements. While the current focus is on a candidate list of National Item Identification Numbers for valves, actuators, and manifolds, the government anticipates that Level I and SUBSAFE items may become eligible for additive manufacturing in the future. Interested businesses must provide detailed administrative data, descriptions of their manufacturing capabilities, facility certifications such as ISO 9001 or AS9100, and evidence of past performance with similar military or commercial hardware. Additionally, the government is soliciting industry feedback on the development of objective evaluation criteria and the structuring of performance-based incentives for future Firm-Fixed-Price contracts. All produced components must be fully interchangeable with traditionally manufactured equivalents and strictly adhere to the baselines established in Project Peculiar Document 802-8436658. Responses are due by October 22, 2026.

Navsup Weapon Systems Support Mech

POSTED

about 13 hours ago

DEADLINE

59--DISPLAY,OPTOELECTRO, IN REPAIR/MODIFICATION OF

Solicitation # N0010427QUA15

Navsup Weapon Systems Support Mech

POSTED

about 13 hours ago

DEADLINE

in about 1 month

58--FAIRLEAD COVER

Solicitation # N0010427QUA14

Navsup Weapon Systems Support Mech

POSTED

about 13 hours ago

DEADLINE

in about 1 month

PANEL,SONAR GTC

Solicitation # N0010426QYAD5

Solicitation N0010426QYAD5 is a total small business set-aside issued by NAVSUP Weapon Systems Support Mechanicsburg for the manufacture of one Sonar GTC Panel (NSN 5845-01-593-8990). The requirement is processed under Emergency Acquisition Flexibilities and carries a DPAS priority rating of DO. The successful offeror must adhere to strict technical specifications, including ISO 9001 quality system standards, MIL-STD-129 marking, and MIL-STD-2073 packaging. Due to the item's use on submarines and surface ships, the contractor must certify that all materials are mercury-free and maintain the necessary government security clearances as specified in DD Form 254. The government will make a single award based on the most advantageous offer, with past performance serving as the primary evaluation factor and price as the secondary factor. Delivery is required within 180 days, FOB Destination, to the DLA Distribution New Cumberland facility. The contract includes a one-year warranty from the date of delivery and requires the use of the Wide Area Workflow system for invoicing and payment. Additionally, the government retains an option to increase the order quantity up to a specified percentage within 180 days of the award without re-soliciting.

Navsup Weapon Systems Support Mech

POSTED

about 13 hours ago

DEADLINE

43--FILTER ELEMENT,FLUI

Solicitation # N0010427RBA90

Navsup Weapon Systems Support Mech

POSTED

about 13 hours ago

DEADLINE

in about 1 month

Robot Platform and Arm AssemblyThis subcontract for the City of Saint Paul involves the supply and integration of a main robotic chassis and articulated arm for prime contractors. The scope of work requires the delivery of a fully assembled robot platform featuring specific ground clearance and turning envelope capabilities, equipped with a manipulator arm. Additionally, the provider must install a compatible disrupter mount integrated with a laser, distance sensor, and sighting camera. To ensure operational compliance, the contractor is required to provide all necessary manufacturer documentation and detailed arm load charts. The procurement process is managed under NAICS code 333999, with a response deadline set for November 12, 2026.

City of Saint Paul

POSTED

DEADLINE

Supply of Power Generator CasesThis subcontract involves the manufacture or sourcing of two power generator cases, identified by NSN 7018665021, to support prime contractors fulfilling DLA supply contracts. The units must be constructed from heavy-gauge steel, aluminum, or composite materials and are specifically designed for sound attenuation and weatherproofing in accordance with DLA technical specifications. Managed by the Department of Defense under the DLA Weapons Support Maritime Supply Chain, the project falls under NAICS code 333999. Performance will take place in New Cumberland, Pennsylvania, with a response deadline set for October 30, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supply of Torlon Polyamide-Imide Valve SeatsThis subcontract involves the supply of mating seats for a 21-inch ball valve intended for prime contractors working on NAVSUP Weapon Systems Support Mechanicsburg projects. The required components must be sourced or manufactured from Torlon 4503, 4203, or 4203L unfilled polyamide-imide, strictly adhering to Electric Boat Specification 4147 and NAVSEA Drawing 7284884. The selected provider must maintain a quality manual compliant with ISO 9001 or MIL-I-45208 standards. The final delivery consists of two Torlon mating seats accompanied by a Certificate of Compliance. Responses for this opportunity are due by November 16, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Precision Manufacture of Stainless Steel Ball for Valve KitThis subcontract involves the precision manufacture of a high-precision ball for a 21-inch ball valve intended for prime contractors on NAVSUP Weapon Systems Support Mechanicsburg projects. The fabrication process requires the use of SAE-AMS-QQ-S-763 Class 304, Condition A stainless steel, with mandatory intergranular corrosion tests and non-destructive testing on all welds. The final deliverable consists of one precision-machined ball accompanied by a comprehensive certification package. To qualify, the contractor must maintain a quality manual compliant with ISO 9001 or MIL-I-45208 standards. This opportunity falls under NAICS code 332710 and is associated with the Department of Defense. Interested parties must submit their responses by the deadline of November 16, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Manufacture and Supply of Variable Resistors (NIIN 016331367)This subcontract involves the manufacture and supply of variable resistors meeting NIIN 016331367 specifications for prime contractors supporting Department of the Navy projects. The scope of work requires the production of components that include Unique Item Identifiers in accordance with DFARS 252.211-7003 and packaging that adheres to NAVSUP PUB505/AFMAN24-204 standards. Final deliverables must include the physical resistors with proper UID markings and SDS/GHS labeling. The contract is managed under NAICS code 334413 for the Navsup Weapon Systems Support Mech within the Department of Defense. Strict regulatory compliance is mandatory, specifically requiring CMMC unique identifiers and adherence to DFARS 252.204-7012. The solicitation was posted on October 19, 2026, with a response deadline of November 16, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Centrifugal Pump Replacement Parts SupplyThis subcontract, titled Centrifugal Pump Replacement Parts Supply, involves the procurement of internal components, seals, impellers, and gaskets to support Department of the Navy pump repair projects. The selected provider will be responsible for manufacturing or sourcing replacement parts specifically for NIIN O04511273 and NIIN 014465997, utilizing high-grade alloys to ensure all items meet strict OEM or government specifications. All new or refurbished components must be delivered directly to the designated repair facility. Managed by the Navsup Weapon Systems Support Mech under the Department of Defense, the opportunity falls under NAICS code 333911. The solicitation was posted on October 19, 2026, with a response deadline set for November 16, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Centrifugal Pump Unit Repair and OverhaulThis subcontract, titled Centrifugal Pump Unit Repair and Overhaul, involves the repair and restoration of centrifugal pump units for prime contractors working on Department of the Navy projects. The scope of work includes the disassembly and inspection of units NIIN O04511273 and NIIN 014465997 to ensure compliance with CAGE 10941 and Ref No. AB294-0561-00 specifications. The process requires the use of precision machining and specialized testing rigs to verify flow and pressure, concluding with the application of DLR labeling and UID markings before final delivery. Managed by the Navsup Weapon Systems Support Mech under the Department of Defense, the project falls under NAICS code 811191. The solicitation was posted on October 19, 2026, with a response deadline set for November 16, 2026. The primary objective is to provide fully repaired and tested centrifugal pump units that meet all rigorous military and technical standards.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Hazardous Material Compliance and Labeling ServicesThis subcontract for Hazardous Material Compliance and Labeling Services supports prime contractors on US Navy NAVSUP WSS Mechanicsburg pump repair projects. The scope of work involves the supply and labeling of hazardous cleaning agents, sealants, and lubricants. The contractor is responsible for identifying all materials in accordance with FED STD 313 and OSHA 29 CFR 1910.1200, providing necessary Safety Data Sheets, and ensuring all labels are GHS compliant. Additionally, the contractor must prepare all materials for military air shipment following NAVSUP PUB 505 and AFMAN 24-204 guidelines. The final deliverables include the GHS-labeled materials and all corresponding SDS documentation. This opportunity is categorized under NAICS code 541620 and is associated with the Department of Defense.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Precision Ball and Roller Bearing SupplyThis subcontract involves the supply of high-precision ball and roller bearings, including races, retainers, and elements, to support pump rebuild projects for prime contractors working with the Department of Defense agency Navsup Weapon Systems Support Mech. The scope of work requires the delivery of certified precision components directly to the designated repair facility under NAICS code 332510. Strict adherence to federal regulations is mandatory, specifically regarding DFARS 252.225-7016 restrictions and DFARS 252.225-7002 Qualifying Country Sources requirements. The solicitation was posted on October 19, 2026, with a response deadline set for November 16, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Rotary Pump Unit Repair and Overhaul ServicesThis subcontract involves providing full repair and overhaul services for rotary pump units supporting prime contractors on US Navy NAVSUP Weapon Systems Support Mechanicsburg projects. The scope of work requires restoring units in strict accordance with approved technical data, drawings, and tooling instructions to deliver certified, labeled, and warranted equipment. Specific logistical requirements include physical marking per MIL-STD-129 and the implementation of Unique Identification for all items valued over 5,000 dollars. Compliance is a critical component of this engagement, as the provider must adhere to NIST SP 800-171 and DFARS 252.204-7012 cybersecurity standards. The opportunity falls under NAICS code 811212 and is managed through the Department of Defense. Interested parties must submit their responses by November 16, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Supply of Air Cooler Unit (NIIN: 995552016)This subcontract through the Navsup Weapon Systems Support Mech for the Department of Defense involves the procurement and delivery of one Air Cooler Unit, identified by NIIN 995552016. The selected provider is responsible for ensuring the hardware meets MIL-STD-129 standards, coordinating Government source inspections, and submitting all necessary UID data and Material Safety Data Sheets. Compliance requirements include certification under the Trade Agreements Act and the Buy American Act, and providers who are not the original equipment manufacturer must provide an OEM authorization letter. The contract concludes with the delivery of the inspected unit along with all required shipping documentation.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Frequency Converter Replacement Parts SupplyThis subcontract, managed by the Department of Defense under Navsup Weapon Systems Support Mech, involves the supply of OEM or approved equivalent electronic components, subassemblies, and parts for Frequency Converters. The scope of work includes sourcing critical items such as capacitors, oscillators, and circuit boards to support prime contractors on US Navy projects. To maintain the integrity of the DoD supply chain, the provider must deliver certified electronic components and provide formal certification of authenticity and conformance to prevent the introduction of counterfeit parts. Operational requirements include the rigorous tracking of part numbers and serial numbers for all embedded subassemblies. The opportunity was posted on October 19, 2026, with a response deadline of November 6, 2026. Classified under NAICS code 334419, the contract ensures that all delivered materials meet strict military specifications for frequency converter replacement parts.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Frequency Converter Repair ServicesThis subcontract, issued by the Department of Defense under Navsup Weapon Systems Support Mech, involves the specialized repair of Frequency Converters (NSN 5963-01-697-3468) for prime contractors supporting US Navy projects. The scope of work includes the complete teardown and evaluation of units to identify failed components, followed by repairs and modifications conducted in strict accordance with technical orders and drawings. The contractor is required to utilize electronic test and measurement equipment to ensure all units meet operational standards before delivery. Compliance with MIL-STD-130 and DFARS 252.211-7003 for IUID marking is mandatory for all serviced equipment. The final deliverable for this effort is a fully repaired, tested, and marked unit. This opportunity falls under NAICS code 811212, with a response deadline set for November 6, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE