Linde Engineering North America LLC
The Woodlands, TX Doing business as Linde Holdings LLC Part of Linde AG
- UEI
- CRLPHLV5SU94
- CAGE
- 1XVY3
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Linde Public Limited Company, ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
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-
Parent
DRFJV1M57TL6
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Parent
DRFJV1M57TL6
- SAM.gov registration date
- Physical address
- 1585 Sawdust Rd #300, The Woodlands, TX 77380, USA
- Website
- linde-engineering.com
- Founded
- 1879
- Employees
- 1K-5K
- Estimated annual revenue
- $1B-$10B
- Industry
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- Energy
- Energy Equipment & Services
- Gas Utilities
- Oil & Gas
- SIC code
- 28 Chemical & Allied Products
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $11,517,682 |
| FY2025 | $12,975,967 |
| FY2024 | $1,242,221 |
| FY2023 | $85,895 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Aeronautics and Space Administration | $11,503,857 | |
| 2 | Air Force | $13,825 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Helium liquefiers and spare part packages. | Glenn Research Center | $24,482,000 | |
| Linde model LR1620 helium refrigerator | Glenn Research Center | $1,344,250 | |
| Thermal process air heaters | Air Force Sustainment Center (AFMC) | $39,532 | |
| Linde INC helium refrigerator maintenance | Shared Services Center | $42,477 | |
| Linde INC helium refrigerator maintenance | Shared Services Center | $22,895 |
Latest 5 listed here. See the rest on GovTribe.
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| The main goal of this project is to demonstrate the feasibility of a high flow rate (100 KG/min), cost-effective and… | Office of Energy Efficiency and Renewable Energy | $6,876,467 |
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| University Of Illinois | DEFE0031581 | $2,054,398 | |
| University Of Illinois | DEFE0031581 | $432,800 | |
| University Of Illinois | DEFE0031581 | $7,259,348 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Messer North America | Bridgewater Township, NJ | 325120 Industrial Gas Manufacturing |
| Linde Gas & Equipment Inc. | Danbury, CT | 325120 Industrial Gas Manufacturing |
| Airgas Dry Ice | Radnor, PA | 424690 Other Chemical and Allied Products Merchant Wholesalers |
| Air Products And Chemicals, Inc. | Allentown, PA | 325120 Industrial Gas Manufacturing |
| Eta Space LLC | Rockledge, FL | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
About the company
Linde Engineering North America LLC, doing business as Linde Holdings LLC, is a subsidiary of Linde plc, a global leader in industrial gases, and a for-profit corporate entity registered in the System for Award Management (SAM) since 2001. The company specializes in providing advanced industrial gas technologies, specialized equipment, and maintenance services to federal agencies, with a particular expertise in helium refrigeration systems, thermal process equipment, and hydrogen technology. As a manufacturer of goods and a limited liability company, Linde Engineering North America LLC has established itself as a key vendor for complex technological solutions across multiple federal sectors.
Through federal contract awards, Linde Engineering North America LLC has consistently delivered specialized equipment and services to various federal agencies. The company has secured multiple firm fixed-price contracts and purchase orders with NASA Glenn Research Center, including a $24,482,000 contract for helium liquefiers and spare part packages, and a $1,332,250 contract for a Linde 1620 helium refrigerator. Additionally, the company has worked with the Department of the Air Force, providing thermal process air heaters and vaporizing tubes, with contract values ranging from $8,000 to $69,291. These contracts were predominantly not set aside for specific business categories and demonstrated the company's versatility in providing technical equipment across civilian and defense agencies, including Aviation and Oklahoma City Air Logistics Complex.
On the federal grant side, Linde Engineering North America LLC has been involved in innovative energy and environmental projects. The company received a cooperative agreement from the Office of Energy Efficiency and Renewable Energy for a project focused on demonstrating high flow rate liquid hydrogen transfer into rail tank cars, with a budget period extending from April 2024 to September 2025. The project aims to optimize liquid hydrogen system architecture, conduct techno-economic assessments, and develop high-rate hydrogen rail filling systems. Furthermore, the company has participated in sub-grant awards related to carbon capture technology, including a project with the University of Illinois for large pilot testing of advanced post-combustion CO2 capture technology at a coal-fired power plant. These grant activities underscore Linde's commitment to advancing clean energy technologies and supporting federal research initiatives.
Quick answers
Is Linde Engineering North America LLC registered in SAM.gov?
Yes. Linde Engineering North America LLC's SAM.gov registration is active through June 29, 2027.
How much has Linde Engineering North America LLC received in federal contracts?
Federal contracts obligated $12,975,967 to Linde Engineering North America LLC in fiscal year 2025 and $25,821,765 in fiscal years 2023 through 2027.
How does Linde Engineering North America LLC rank among federal contractors?
Linde Engineering North America LLC's parent company, Linde Public Limited Company, ranked #2 in PSC 3655, #6 in NAICS 32512 and #7 in PSC 36 in FY2025.
What is Linde Engineering North America LLC's most recent federal award?
Linde Engineering North America LLC's most recent federal contract award is Helium liquefiers and spare part packages (80GRC025C0004), from Glenn Research Center, on October 1, 2025.
On GovTribe
See Linde Engineering North America LLC's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors