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ALLIANT TECHSYSTEMS OPERATIONS LLC

ALLIANT TECHSYSTEMS OPERATIONS LLC is a federal contractor, registered under UEI HBCXZGZJ83M4 and CAGE code 3EFM9. It has been awarded $3,765,307,600 across 261 federal contracts. Primary work spans Guided Missile and Space Vehicle Manufacturing, Engineering Services, and Research and Development in the Physical, Engineering, and Life Sciences. Top awarding agencies include Department Of Defense, Naval Air Warfare Center, and Other agencies (3 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

HBCXZGZJ83M4

CAGE Code

3EFM9

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2XMF

NAICS Codes

334419Other Electronic Component Manufacturing(Primary)
541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Alliant Techsystems Operations LLC specializes in the design, development, and sustainment of advanced guidance, navigation, and missile systems for national defense applications. The company delivers high-precision engineering services for guided missile technologies, including solid-fuel ramjet te...

Alliant Techsystems Operations LLC specializes in the design, development, and sustainment of advanced guidance, navigation, and missile systems for national defense applications. The company delivers high-precision engineering services for guided missile technologies, including solid-fuel ramjet testing, anti-radiation missile sustainment, and safe separation controller modifications. Their technical expertise spans aeronautical and navigation instrument manufacturing, with demonstrated proficiency in photomultiplier tube systems, countermeasures sets, and long-lead material procurement for missile production. The contractor provides end-to-end technical support for complex weapons systems, integrating avionics, guidance algorithms, and propulsion subsystems under stringent military performance standards. Their capability is distinguished by deep domain knowledge in missile lifecycle support, from R&D through low-rate initial production, with a focus on electronic warfare resilience and system interoperability. The company maintains a consistent and exclusive relationship with the Department of Defense, supporting programs across missile systems, electronic warfare, and aerospace instrumentation. Work includes direct technical assistance to U.S. and allied air forces, particularly in the sustainment and modernization of precision strike platforms and countermeasure architectures. Industry focus centers on guided missile and space vehicle manufacturing, engineering services for defense systems, and the production of specialized aeronautical and navigation instruments. The contractor operates at the intersection of defense electronics and weapons system integration, positioning itself as a niche provider of mission-critical components and technical support for high-performance missile programs. Structured as a 2L entity based in Northridge, California, Alliant Techsystems Operations LLC operates without federal certifications but leverages its technical specialization and geographic proximity to defense R&D hubs to serve critical national security programs. Its market positioning is defined by technical depth in missile subsystems rather than broad-scale manufacturing or system integration.

Key Performance Metrics

Awards Count

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

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Grants

Prime · all time

Subgrants

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Award Analytics & Distribution

Awards by Agency
Department Of Defense$3.7B97.5%
Naval Air Warfare Center$90.5M2.4%
Other agencies (3 agencies, <0.5% each)$5.7M0.2%
Awards by NAICS
Export
336414 - Guided Missile and Space Vehicle Manufacturing$2.8B75.5%
541330 - Engineering Services$407.0M10.8%
541710 - Research and Development in the Physical, Engineering, and Life Sciences$308.9M8.2%
332993 - Ammunition (except Small Arms) Manufacturing$80.8M2.2%
334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals$67.6M1.8%
334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing$27.2M0.7%
Others - Other NAICS codes (17 codes, <0.5% each)$31.9M0.9%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 541330
New
Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization
Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization
Kiewit Infrastructure West Co. is seeking sub-quotes for the Scattergood GS Units 1 and 2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing professional and technical services such as civil, structural, mechanical, electrical, and instrumentation and controls engineering, as well as utility locating, geotechnical and geophysical investigations, BIM/3D modeling, and environmental assessments. Additional requirements include hazardous materials surveys, permitting support, and CPM scheduling. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system, with a bid date of September 11, 2026, and a response deadline of September 30, 2026. Eligible bidders include Disadvantaged, Minority, Women, and Other Business Enterprises, provided they hold certifications from recognized agencies such as the SBA or MBDA. Responsive bidders must possess a valid California Contractor's license and provide acceptable insurance. Subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, though Kiewit will reimburse the associated bond premiums. Furthermore, Kiewit, as a signatory to various collective bargaining agreements, requires bidders to demonstrate an ability to maintain labor harmony on the project. For further information or to review plans and specifications, interested parties should contact Lead Estimator Joe Bockelman.
Kiewit Infrastructure West Co.

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NAICS: 541330
New
Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3
Solicitation # 27-3214
Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity trunk sewer line to unsewered areas, decommissioning existing pump stations in the Romaine Village area, and installing service laterals to transition properties from private septic systems to public sewer. The scope may also include roadway reconstruction, ADA curb ramp and curb design, and minor transportation improvements such as turn lanes or mini roundabouts. The project is funded by the Clean Water State Revolving Fund administered through the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars. The procurement process is managed by the City of Bend, with a proposal deadline of September 29, 2026. Selection is based on technical and administrative capabilities, with the potential for interviews to influence final scoring. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at 30, 60, 90, and 100 percent completion, culminating in record drawings. The City intends to advertise for construction services in Fall or Winter 2027. Parametrix is actively soliciting firms with recognized federal, tribal, state, local, or independent DBE certifications as part of a good faith effort to include small, minority-owned, women-owned, and veteran-owned businesses.
Parametrix

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