What Senior Aerospace AMT does

Senior Aerospace AMT is a US-based precision aerospace component manufacturer, operating as a sub-brand within the Zenix Aerospace platform and headquartered in Washington state. The company produces structural airframe parts (fuselage, wing ribs, tail assemblies), engine components (compressor casings, combustor casings, exhaust frames), and space components (satellite chassis, cryogenic valves). Its underlying manufacturing capability spans multi-axis machining (including long-bed machining over 1.5m and hard-metal machining), fabrications, treatments and coatings, assembly and kitting, and engineering services, delivered across a global network of eight strategic locations in the US, UK, Malaysia, and Thailand.

The business is positioned as a critical supplier on all major fuel-efficient commercial narrowbody platforms and operates under long-term accreditations with all major aerospace OEMs. AMT's US operations (alongside sister sub-brands Damar, Jet Products, and Ketema) contribute to a US-anchored supply base that is balanced against UK (Weston Aerospace) and Asian (UPECA Malaysia, Zenix Thailand) manufacturing centers, providing geographic and cost diversification. The company employs 251-500 people at the AMT level and operates as a direct B2B supplier to OEMs through enterprise sales relationships, with no disclosed intermediary or distribution channel layer.

Following the 2025 carve-out of Senior plc's Aerostructures Business to funds managed by Sullivan Street Partners, AMT now operates as a wholly-owned subsidiary of the newly independent Zenix Aerospace group. Revenue is not publicly disclosed, and pricing is quote-based, consistent with industry standard for tier-one aerospace component supply. The leadership team is newly installed under Group CEO Scott McLarty (ex-Spirit AeroSystems) and is executing a manufacturing excellence and digital innovation agenda.

Name

Senior Aerospace AMT

Legal name

Senior Aerospace AMT

Website

https://amtnw.com

Company type

Private

Founded year

1953

Operating status

Operating

Headcount range

251–500 employees

Short description

Senior Aerospace AMT is a US-based precision manufacturer of structural airframe, engine, and space components, serving all major aerospace OEMs as a critical supplier on commercial narrowbody platforms and operating within the Zenix Aerospace group.

Ownership category

akta.pro rank

Product category

Aerospace Component Manufacturing

NAICS

Aerospace Product and Parts Manufacturing (33641), Aerospace Product and Parts Manufacturing (3364), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Aircraft Engine and Engine Parts Manufacturing (336412)

SIC

Aircraft & Parts (3720), Aircraft Parts & Auxiliary Equipment, Nec (3728), Aircraft Engines & Engine Parts (3724)

akta.pro primary industry

Primary Airframe Structures (Fuselage, Wing, Empennage) (IMABAEAA)

akta.pro secondary industries

Metal Airframe Structures & Machined Parts (IMABAEAC), Structural Assemblies & Integration (Airframe Subassemblies) (IMABAEAD), Commercial Aircraft Manufacturing (Fixed-Wing) (IMABAAAA)

Keywords

• Aerospace component manufacturing
• Airframe structural parts
• Engine component machining
• Aerospace OEM supplier
• Space component manufacturing

Headquarters

HQ city

Arlington

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure

Revenue model

1. Aerospace Component Sales: Sale of high-technology aerospace components including structural airframe parts (fuselage, wing ribs, tail assemblies), engine components (compressor casings, combustor casings, exhaust frames), and space components (satellite chassis, cryogenic valves) to major aerospace OEMs

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Senior Aerospace AMT manufactures precision-machined structural airframe and engine components for the global aerospace and space industries. The company produces airframe structures (fuselage, wing ribs, tail assemblies), engine components (compressor casings, combustor casings, exhaust frames), and space components (satellite chassis, cryogenic valves) through complex multi-axis machining, fabrication, treatments and coatings, assembly and kitting, and engineering services. It is a US-based operating brand within the Zenix Aerospace group, serving as a critical supplier across all major fuel-efficient commercial narrowbody platforms.

Product overview

Zenix Aerospace is a unified aerospace group that serves as a leading supplier of structural airframe and engine components to the global aerospace and space industries. The company operates as a platform of multiple sub-brands across strategic global locations: AMT and Damar (Washington, USA), Jet Products and Ketema (California, USA), UPECA (Malaysia), and Zenix Thailand (Thailand), with UK operations including Weston Aerospace. The portfolio encompasses airframe structures (fuselage, wing ribs, tail assemblies), engine components (compressor casings, combustor casings, exhaust frames), and space components (satellite chassis, cryogenic valves), delivered through capabilities including machining, fabrications, treatments and coatings, assembly and kitting, and engineering services.

Differentiator

Problem solved

Functional benefit

Products and services

• Airframe Structures
• Engine Components
• Space Components
• Complex Machining Services
• Fabrication, Treatments and Coatings Services
• Assembly and Kitting Services
• Engineering Services

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• All Major OEMscoreStrategic or Co-development PartnerLong-term relationships and accreditations with all major aerospace OEMs. The company is a critical supplier across all major fuel-efficient commercial narrowbody platforms.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Magellan Aerospace: Magellan Aerospace is a Canadian-headquartered Tier-2 aerospace manufacturer producing aero structures, engine components, and space hardware. Its product mix, sub-brand structure, and supply positioning closely mirror AMT's profile, and its COO Neil Taggart background makes it a particularly relevant comparable.
• Latécoère: Latécoère is a French Tier-2 aerostructures supplier serving Airbus, Boeing, Embraer, and Dassault across fuselage sections, doors, and wiring. It is comparable in scale, end-market focus, and program exposure, particularly on commercial narrowbody platforms.
• Spirit AeroSystems: Spirit AeroSystems is one of the world's largest aerostructures manufacturers, supplying fuselage, wing, propulsion, and nacelle structures to all major commercial OEMs including Boeing and Airbus. It is the most direct competitor to AMT in single-aisle airframe structures and a likely peer for capacity, capability, and customer benchmarking.
• GKN Aerospace: GKN Aerospace is a Tier-1 aerostructures and engine components supplier owned by Melrose Industries, serving commercial and military programs globally. It directly competes with AMT in airframe and engine structures and offers comparable complex machining and assembly capabilities across multiple continents.
• Heroux-Devtek: Heroux-Devtek is a Canadian Tier-2 aerospace manufacturer focused on landing gear, aerostructures, and actuation systems for commercial and defense markets. Comparable in scale and customer profile to AMT, with overlap in airframe structural components.
• Triumph Group: Triumph Group is a US-based Tier-2 aerospace supplier of aerostructures, mechanical systems, and support services to commercial, business, and military OEMs. It is comparable to AMT in scale, sub-brand structure, and exposure to commercial narrowbody structural components.

Broad incumbents

• TransDigm Group: TransDigm is a large, diversified aerospace component manufacturer focused on proprietary sole-source parts. While its business model and product mix differ from AMT's, it is a comparable aerospace components incumbent with similar OEM customer concentration dynamics.
• Howmet Aerospace: Howmet Aerospace is a large, publicly traded manufacturer of engine and airframe components, including castings, fasteners, and structures. While significantly larger and more diversified than AMT, it is comparable in the engine components (compressor and combustor casings) adjacency and competes for similar OEM programs.
• Moog Inc. Moog designs and manufactures precision motion control components and systems for aerospace and defense, including engine and airframe subassemblies. It is a comparable precision aerospace components manufacturer selling to the same OEM customer base.

Emerging players

• Loar Holdings: Loar Holdings is a US-based, recently public niche aerospace components manufacturer serving commercial, business, and defense markets. It is comparable in scale and end-market exposure to AMT, and its PE-to-public story provides a useful reference for AMT's own post-2025 trajectory.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/senior-aerospace-amt

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Senior Aerospace AMT