MESSER LLC
MESSER LLC is a federal contractor, registered under UEI XZVSS9VZW3G5 and CAGE code 00741. It has been awarded $310,490,270 in federal contracts. Primary work spans Industrial Gas Manufacturing, Testing Laboratories and Services, and Unknown NAICS. Top awarding agencies include National Aeronautics And Space Administration, Department Of Defense, and Department Of Energy.
Contact Information
Registration and classification details
Registration
UEI Code
XZVSS9VZW3G5CAGE Code
00741Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
Messer LLC specializes in the manufacturing and supply of high-purity industrial gases critical to national defense and aerospace operations, with a primary focus on aviator’s breathing oxygen and liquid nitrogen for mission-critical applications. The company delivers tightly controlled gas systems ...
Messer LLC specializes in the manufacturing and supply of high-purity industrial gases critical to national defense and aerospace operations, with a primary focus on aviator’s breathing oxygen and liquid nitrogen for mission-critical applications. The company delivers tightly controlled gas systems that meet stringent military and aerospace specifications, ensuring purity, pressure integrity, and reliability under extreme environmental conditions. Their technical expertise includes cryogenic storage, gas purification, and on-demand delivery of medical-grade and technical-grade gases tailored for aircraft life support, propulsion testing, and laboratory environments. Differentiators include precision adherence to military specifications for breathable gas systems and the ability to support rapid-response logistics in austere or high-tempo operational settings. The contractor maintains a consistent and deep relationship with the Department of Defense, supplying essential gases for aviation, maintenance, and testing programs across multiple branches. Additional engagements with NASA indicate support for spacecraft systems, propulsion research, and ground-based environmental control applications. Smaller-scale contracts with agencies such as NIST and the Department of the Treasury suggest niche involvement in calibration standards and specialized research gas delivery. Operating under NAICS 325120, Messer LLC is firmly positioned in the industrial gas manufacturing sector, serving high-reliability verticals including aerospace, defense, and federal scientific research. Their work centers on producing and distributing gases that meet exacting purity standards, particularly for life-sustaining and inerting applications where contamination is unacceptable. Based in Bridgewater, New Jersey, Messer LLC operates as a small business entity with no federal certifications on record. The company’s geographic footprint supports East Coast federal operations, enabling responsive logistics to key defense and aerospace installations without reliance on third-party distributors. Their market positioning reflects a focused, mission-driven approach to gas supply in security-critical federal environments.
Key Performance Metrics
Awards Count
5,257
All time
Active
20
Currently performing
Completed
5,209
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
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