This Sources Sought opportunity from Department Of Defense was posted on April 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Welding Machine

Closed

W50S7Z26SS0001Federal

Submission Closed04/27/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 333992

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This solicitation, issued by Navsup Weapon Systems Support Mech, is for the procurement of silver brazing rings (3/8 inch NPS) in accordance with Naval Ship Systems Command Drawing 803-1385942. The material is designated as Special Emphasis material due to its use in crucial shipboard systems where failure could result in serious injury or loss of the vessel. Refined silver will be provided as Government Furnished Material. The contract requires strict adherence to quality systems such as ISO-9001 and mandates comprehensive material traceability, including quantitative chemical and mechanical analysis per QQ-B-654. The procurement is a combined solicitation for multiple related items, with awards potentially made at the CLIN level to multiple vendors. Key requirements include a one-year warranty from the date of delivery, the submission of certification data 20 days prior to delivery, and a final delivery window of 365 days. Offerors must provide a certificate of compliance and maintain rigorous documentation for all inspections and tests. The response deadline for offers is September 25, 2026.

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Manufacturing of NSN 5950-01-439-3805

MARITIME SUPPLY CHAIN

POSTED

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Power Transformer Supply (NSN 5950-01-256-1571)

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Solicitation # SPE8E6-26-T-4590

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Solicitation # SPE7M1-26-T-333V

This contract is for the procurement of 16 power transformers, identified by NSN 5950-01-439-3805 and part number CT5-050EX1194 from Ohio Semitronics Inc. The agreement is managed by the Department of Defense Maritime Supply Chain under solicitation number SPE7M1-26-T-333V. Delivery is required within 168 days, with an original required delivery date of December 8, 2026, and a need ship date of March 9, 2027. The items are to be delivered FOB Origin to the DLA Distribution New Cumberland facility in Pennsylvania. The contract mandates strict adherence to DLA packaging and marking requirements, specifically MIL-STD-2073-1E and MIL-STD-129. It includes a prohibition on the intentional addition of mercury or mercury-containing compounds, with specific exceptions for functional components like batteries or sensors as specified by NAVSEA. Inspection and acceptance will take place at the destination. Technical and quality requirements are governed by the DLA Master List, and hazardous materials must be handled according to IP025 guidelines.

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Solicitation # SPE7M1-26-T-333N

This contract is for the procurement of five power transformers, identified by NSN 5950012765545 and part number 17754 from G.S. Blodgett, LLC. The order is managed under solicitation SPE7M1-26-T-333N for the Department of Defense Maritime Supply Chain, with a required delivery date of March 8, 2027. Delivery is set for 168 days after receipt of the order, with shipping and acceptance points designated as the origin and destination, respectively. The agreement mandates strict adherence to DLA packaging and marking standards, specifically MIL-STD-2073-1E and MIL-STD-129. A critical environmental restriction prohibits the intentional addition of mercury or mercury-containing compounds to the hardware, except where functionally required for specific components like batteries or sensors. All shipments are to be delivered to the DLA Distribution San Joaquin facility in Tracy, California.

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POSTED

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WELDING MACHINE, INVERT

Solicitation # SPE8E5-26-T-4315

Solicitation SPE8E5-26-T-4315 is a fixed-price request for the procurement of one inverter welding machine, identified by NSN 3431-01-469-3357, for the Defense Logistics Agency Troop Support. The equipment is to be delivered to the USS ROOSEVELT DDG 80 with a required delivery date of September 9, 2026, and a delivery window of 20 days after order. The contract specifies destination shipping, inspection, and acceptance, with all invoicing and receiving reports processed through the Wide Area WorkFlow system. The procurement includes strict technical and quality requirements, including the submission of ship manuals via Contract Data Requirements Lists and adherence to the DLA Master List of Technical and Quality Requirements. Packaging must comply with MIL-STD-2073-1E and ASTM-D-3951 using new and unused containers, while marking must follow MIL-STD-129. Additionally, the contractor must adhere to domestic sourcing regulations, including the Buy American Act and the Berry Amendment, and ensure all hazardous materials are labeled according to the Hazard Communication Standard. Evaluation for award may include a HUBZone price preference, and offerors must provide a Safety Data Sheet to be considered responsible for the award.

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POSTED

DEADLINE

Solicitation # SPE7M1-26-T-339A

This solicitation, issued by the Department of Defense Maritime Supply Chain under solicitation number SPE7M1-26-T-339A, is for the procurement of three power transformers, identified by NSN 5950-01-106-3286. The contract requires delivery within 168 days after the order is placed, with performance located in New Cumberland, Pennsylvania. The procurement is governed by the DLA Master Solicitation for Automated Simplified Acquisitions and includes specific requirements for packaging, the removal of government identification from non-accepted supplies, and adherence to technical data specifications. The contract contains stringent security and regulatory requirements, including Cybersecurity Maturity Model Certification Level 2 and the protection of covered defense information. Because the item involves technical data subject to International Traffic in Arms Regulations or Export Administration Regulations, export control is strictly enforced. Access to this data is limited to contractors with approved US/Canada Joint Certification Program certification and completed DLA export-control training. Responses must be submitted via the DIBBS system by the deadline of September 21, 2026.

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POSTED

DEADLINE

Solicitation # SPE7M1-26-Q-1478

Solicitation SPE7M1-26-Q-1478 is a federal procurement request issued by the Department of Defense Maritime Supply Chain for 50 units of power transformers, identified by NSN 5950-01-256-1571. This firm fixed price contract requires adherence to Technical Data Package Revision A Gen 1 and basic drawing 16236 RE-012561571. The items are designated as critical application items and must comply with strict mercury-free requirements, except where functionally necessary and specified by NAVSEA. Delivery is required within 157 days after the order is received, with the destination and acceptance point located at DLA Distribution San Joaquin in Tracy, California. The contract mandates specific packaging and marking standards according to MIL-STD-2073-1E and MIL-STD-129, as well as hazardous materials shipping protocols. The procurement falls under NAICS code 333992, and the evaluation for award is based on best value, considering price, delivery, and past performance.

MARITIME SUPPLY CHAIN

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DEADLINE

TRANSFORMER, AUDIO FREQ

Solicitation # SPE7M1-26-T-344C

Solicitation SPE7M1-26-T-344C is a request for quotations issued by the DLA Land and Maritime Maritime Supply Chain for the procurement of eight audio frequency transformers, identified by NSN 5950015040624 and Lockheed Martin Corporation part number 1755834. The procurement is categorized under NAICS 333992 and requires the items to be delivered to DLA Distribution San Joaquin in Tracy, California. The need ship date is March 9, 2027, with an original required delivery date of December 21, 2027. Delivery terms are specified as FOB Origin, and both inspection and acceptance will occur at the destination. The contract mandates strict adherence to technical and quality requirements, including CMMC Level 2 Self-Assessment and the DLA Master List of Technical and Quality Requirements. Packaging must comply with ASTM D3951 and RP001, with all marking and labeling following MIL-STD-129. Hazardous materials must be labeled according to the Hazard Communication Standard. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and payment. The solicitation also incorporates various FAR and DFARS clauses regarding the Buy American Act, Berry Amendment compliance, and prohibitions on covered defense telecommunications equipment.

MARITIME SUPPLY CHAIN

POSTED

2 days ago

DEADLINE

in 9 days

General Info

Agency

Department Of Defense → W7NB Uspfo Activity Laang 159View Agency

NAICS

333992 - Welding and Soldering Equipment ManufacturingView NAICS

Place of Performance

Belle Chasse, LA, 70037, USA

Set-Aside

NONE

Documents

(2)

11_Supply+Product+Description_Miller+Dynasty+800+Tig+WelderFinal.pdf

PDF

Sources+Sought+Notice+%28W50S7Z26SS0001%29.docx

DOCX

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedApr 20

Sources Sought

Amendment 1Apr 21

Contract was updated

Response DeadlineApr 27

Deadline has passed

Submission Closed

04/27/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W7NB Uspfo Activity Laang 159

Contacts2 people available

OfficeBELLE CHASSE NAS, LA, 70143-5077, USA

Organization / Agency

Department Of Defense → W7NB Uspfo Activity Laang 159

View Agency Profile

Office AddressBELLE CHASSE NAS, LA, 70143-5077, USA

Contacts

Derek Moller

contact@example.gov

+1 (555) 000-0000

Kirshell LaCroix

contact@example.gov

Full Description

The Louisiana Air National Guard is conducting market research to identify sources capable of providing one (1) Miller Dynasty 800 TIG Welder, 208-600V, single- or three-phase, with two (2) hand remotes and required accessories, for delivery to Bldg. 31, 400 Russell Ave., New Orleans, LA 70037. The welder is required for precision TIG welding of aerospace ground equipment, support equipment, and off-equipment aircraft components, and must be compatible with existing Miller equipment. Minimum salient characteristics include: 1-inch aluminum welding capability, AC frequency control, Quiet Pulse or Pulse capability, Lift-Arc capability, cooler power supply with Cooler-On-Demand auxiliary cooling system, Wireless Hand Control P/N 301582, RCC-14 Current Control, and program memory for multiple base metals. This notice is for market research only and does not constitute a solicitation.