Spaceline Technologies
UEI: TQ4PHLSX3ZX4
• CAGE: 925D2
Overview
Awardee Type
Parent
Federal Capability Statement
Capabilities include:
Design of high pressure gas systems for transfer, compression, filling of pressure vessels or storage systems, purging.
Design of cryogenic systems for fluid transfer, refrigeration, filling, gas supply.
Fluid and thermodynamic modeling.
Mechanical finite element and computational fluid dynamics analysis using ANSYS.
CAD modeling and drawing creation.
Fabrication of welded ASME compliant piping systems and vacuum jacketed systems.
Fabrication of welded, flared, or swaged tubing systems and panels.
Design and programming of automation and control systems.
Fabrication of structural supports and skids.
Activation and commissioning, operations, and procedure authoring.
Spaceline Technologies employs licensed engineers experienced with system design and fabrication experience to OSHA, CGA, ASME B31.3, ASME B31.12, ASME B31.8 and Section VIII.
Certification to government and industry standards.
Keywords
Space Systems, cryogenic systems, propellant systems, Engineering Design, Fluid System Fabrication
Website
Headquarters
Everett, WA
United States
United States
Most Recent Award
Dec. 29, 2025
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Federal contract recipient
SPACELINE TECHNOLOGIES INC.
(UEI TQ4PHLSX3ZX4, CAGE 925D2)
is headquartered in Everett WA.
Its primary registered NAICS is 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing.
The corporation
was founded in June 2021 and
federally registered in
June 2021.
Federal Award Analysis
Spaceline Technologies federal award history
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Contracts
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Subcontracts
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Grants
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Subgrants
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Federal Registration and Certifications
Legal Name
SPACELINE TECHNOLOGIES INC.
UEI
TQ4PHLSX3ZX4
CAGE Code
925D2
Primary NAICS
SBA Certifications
None
Self Certifications
For Profit Organization, Manufacturer of Goods
Entity Structure
Corporate Entity (Not Tax Exempt)
Purpose of Registration
Federal Contracts and Assistance
Date Founded
June 8, 2021
Initial Registration
June 15, 2021
Last Registration
April 17, 2026
Registration Activation
April 17, 2026
Registration Expiration
April 7, 2027
Fiscal Year End
December 31
Reported Entity Types
For Profit Organization
Manufacturer of Goods
Manufacturer of Goods
State of Incorporation
DE
Country of Incorporation
USA
Employees
<500
Disaster Registry
Nationwide
Reported NAICS
Accepts Credit Cards
Yes
People
Vendor contacts at Spaceline Technologies
Contract Vehicles
Spaceline Technologies multi-award contract vehicles
IDV Awards
Spaceline Technologies indefinite delivery vehicle awards
Contract Awards
Spaceline Technologies prime contract awards
Teaming Partners
Disclosed awardee sub and prime contract and grant relationships
Spaceline Technologies