SIERRA NEVADA COMPANY, LLC
SIERRA NEVADA COMPANY, LLC is a federal contractor, registered under UEI N1PWVLN6F4U1 and CAGE code 4EXW5. It has been awarded $6,771,096,600 across 139 federal contracts. Primary work spans Aircraft Manufacturing, All Other Professional, Scientific, and Technical Services, and Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing. Top awarding agencies include Department Of Defense, Department Of Homeland Security, and Other agencies (1 agencies, <0.5% each).
Contact Information
Registration and classification details
Registration
UEI Code
N1PWVLN6F4U1CAGE Code
4EXW5Entity 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
Sierra Nevada Company, LLC delivers advanced professional and technical services focused on defense and aerospace systems, with deep expertise in mission-critical systems integration, laboratory-scale technology deployment, and specialized engineering support. The contractor’s core capabilities cent...
Sierra Nevada Company, LLC delivers advanced professional and technical services focused on defense and aerospace systems, with deep expertise in mission-critical systems integration, laboratory-scale technology deployment, and specialized engineering support. The contractor’s core capabilities center on the design, installation, and sustainment of secure, high-performance technical environments—evidenced by recent awards for classroom-level TSE system deployment and sustained support for the Big Safari program, a long-standing Defense Department initiative for rapid prototyping and experimental aircraft modifications. Technical proficiency spans avionics integration, secure communications infrastructure, and tailored systems engineering for classified aerospace platforms, with a demonstrated ability to execute complex, time-sensitive projects under stringent operational constraints. Their specialization in unclassified yet sensitive defense environments underscores a strong command of DoD acquisition protocols and field-deployable technical solutions. The contractor maintains an exclusive focus on the Department of Defense, providing tailored professional services across multiple domains including aviation systems, electronic warfare support, and operational test and evaluation infrastructure. Their relationship with the DoD is characterized by recurring, high-tempo engagements centered on rapid capability insertion and field modernization, particularly within airborne and expeditionary contexts. Industry focus is anchored in professional, scientific, and technical services (NAICS 541990), with secondary emphasis on computer systems design and aircraft component manufacturing. This positions the company as a niche provider of integrated engineering and technical support for defense aerospace programs, bridging hardware development with operational fielding. As a woman-owned business headquartered in Englewood, Colorado, Sierra Nevada Company, LLC operates with a lean, agile structure optimized for responsive federal contracting. Its certifications and geographic presence reinforce its role as a trusted small-business partner within the national security technology ecosystem.
Key Performance Metrics
Awards Count
All time
Active
Currently performing
Completed
Past period of performance
Total Awards
All time
Contracts
Prime · all time
Subcontracts
Sub · all time
Grants
Prime · all time
Subgrants
Sub · all time
