Linde Advanced Material Technologies Inc.
Indianapolis, IN Doing business as Praxair Part of Linde Inc.
- UEI
- CGFTVNF445L1
- CAGE
- 33870
- Primary NAICS
- 332812 Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Linde Inc., 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
Linde Inc. · Danbury, CT
M7MKJAE99XA2
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- Indianapolis, IN GKUNHSPDNHH1
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Parent
Linde Inc. · Danbury, CT
M7MKJAE99XA2
- SAM.gov registration date
- Physical address
- 1500 Polco St, Indianapolis, IN 46222, USA
- Website
- linde-amt.com
- Founded
- 1989
- Employees
- 1K-5K
- Estimated annual revenue
- $250M-$500M
- Industry
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- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 39 Miscellaneous Manufacturing Industries
- Profiles
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 | $144,379 |
| FY2025 | $161,444 |
| FY2024 | $300,787 |
| FY2023 | $274,959 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $209,649 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Moog Military Aircraft LLC | N0038325CC001 | $37,738 | |
| Moog Military Aircraft LLC | N0038325CC001 | $49,789 | |
| Moog Military Aircraft LLC | N0038325CC001 | $30,932 | |
| Honeywell International Inc. | W912CH25F0200 | $78,250 | |
| Moog Military Aircraft LLC | N0038325CC001 | $31,999 |
Latest 5 listed here. See the rest on GovTribe.
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Praxair surface technologies INC control number 2337-1590 ultimate project title: selective thermal emission coatings… | Advanced Research Projects Agency | $32,071 |
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About the company
Linde Advanced Material Technologies Inc., doing business as Praxair, a foreign-owned manufacturer of specialized advanced materials, thermal spray powders, and equipment, operates as a prime contractor (96% of recent awards) across the Department of Defense and NASA, competing in full-and-open procurements with no SBA set-aside designations. Headquartered in Indianapolis, Indiana, Praxair is a subsidiary of Linde Inc. (parent: Danbury, Connecticut), a multinational gases and advanced materials corporation. The vendor's federal footprint spans 606 awards with 45 distinct customer agencies, concentrating on aerospace and defense applications with primary NAICS categories in Adhesive Manufacturing (179 awards), Other Aircraft Parts and Auxiliary Equipment Manufacturing (145 awards), and Aircraft Engine and Engine Parts Manufacturing (84 awards).
Praxair's capability portfolio centers on thermal spray powders, additive manufacturing materials, and maintenance support for thermal spray equipment. Representative prime work includes a $168.75 million sole-source purchase order from NASA's Shared Services Center for GRX-810 powder delivered to Indianapolis (awarded June 2022); a $127.844 million additive manufacturing powder delivery order from NASA also through the Shared Services Center (May 2024); and ongoing thermal spray equipment maintenance contracts with the Air Force's 309th Maintenance Squadron at Hill Air Force Base, Utah, including a $59.007 million delivery order (March 2025) and a $57.34 million delivery order (March 2024). A single-award indefinite delivery contract with the Air Force Materiel Command Ogden Air Logistics Complex carries a ceiling of $279.138 million for thermal spray equipment maintenance and parts at Hill AFB through March 2026.
Customer concentration is heavily skewed toward Air Force logistics complexes and NASA. The top customer by potential value — Department of the Air Force Materiel Command Oklahoma City Air Logistics Complex — accounts for $7.5 million across seven awards (26% of the entire portfolio's combined potential value), driven primarily by a $2 million blanket purchase agreement signed April 2026 for thermal spray powders supporting engine depot maintenance at Tinker AFB through October 2028. NASA's Shared Services Center ranks second at $1.2 million across 26 awards. The Department of the Navy Naval Air Systems Command places 81 awards (the second-highest award count) valued at $776 thousand combined. When ranked by award count, the Department of the Air Force dominates at 146 awards, followed by Naval Air Systems Command at 81 awards, but the dollar concentration skews sharply toward Air Force Materiel Command's logistics complexes, signaling that the Air Force places fewer, higher-value orders while the Navy places many small-dollar transactions.
The vendor holds positions on multiple Air Force indefinite delivery contracts. Indefinite Delivery Contract M0014603D9008 carries 72 task orders worth $779 thousand combined potential value; FA810404D0012 carries 21 task orders worth $59 thousand combined; F3460199D0128 carries 20 task orders; F4160898D0686 carries 17 task orders; and F3460198D0154 carries 14 task orders. These vehicles anchor the recurring Air Force thermal spray powder and equipment maintenance business.
Activity has grown significantly in recent years. Awards per year rose from four in 2024 to 20 in 2025, with nine awards recorded through August 2026. Combined potential value across all 606 awards in the source snapshot totals $11.3 million, though combined dollars obligated total $25.4 million (224% of potential value), indicating that earlier awards have been drawn down and invoiced substantially beyond their initial ceiling estimates.
Praxair subcontracts under Moog Military Aircraft LLC and Moog Inc. on electromechanical actuator special processing in support of the V-22 platform, with multiple sub-awards across 2025 and 2026. The vendor also subcontracts to University of Dayton on additive manufacturing and advanced sustainment engineering, including Sustainment and Combat Readiness Capabilities (SABR-C) engineering services (October 2025) and advanced manufacturing modernization work (February 2025). A sub-award to Spirit AeroSystems (May 2023) covers large-scale additive manufacturing materials research for hypersonics in support of Air Force Research Lab.
The vendor's PSC concentration reflects its core business: Gas Turbines and Jet Engines, Aircraft, Prime Moving, and Components (190 awards); Preservative and Sealing Compounds (174 awards); and Aircraft Hydraulic, Vacuum, and De-Icing System Components (42 awards). Across prime and sub activity, Praxair operates as a specialized materials supplier and equipment maintenance provider deeply embedded in Air Force and Navy aircraft sustainment, with limited presence in civilian federal markets outside NASA materials research.
Quick answers
Is Linde Advanced Material Technologies Inc. registered in SAM.gov?
Yes. Linde Advanced Material Technologies Inc.'s SAM.gov registration is active through August 10, 2027.
How much has Linde Advanced Material Technologies Inc. received in federal contracts?
Federal contracts obligated $161,444 to Linde Advanced Material Technologies Inc. in fiscal year 2025 and $881,569 in fiscal years 2023 through 2027.
How does Linde Advanced Material Technologies Inc. rank among federal contractors?
Linde Advanced Material Technologies Inc.'s parent company, Linde Inc., ranked #41 in NAICS 32519, #53 in PSC 6850 and #97 in PSC 96 in FY2025.
What is Linde Advanced Material Technologies Inc.'s most recent federal award?
Linde Advanced Material Technologies Inc.'s most recent federal contract award is Linde tafa 1264WL power feeder (80NSSC26P1282), from Shared Services Center, on August 12, 2026.
On GovTribe
See Linde Advanced Material Technologies Inc.'s full federal record
- Federal contract awards
- IDV awards
- Federal grant awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors