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Allied Mechanical

Ontario, United States (US) · Government and Military

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Data quality

Complete · Accuracy

Last verified

May 2026

#small to large precision nc machining

#weld fabrication

#assembly

#tooling

#ground support

#flight hardware

#jigs & fixtures

#complex assembly

#tooling

#ground support

#flight hardware

#jigs & fixtures

#complex assembly

Allied Mechanical is a Government and Military company based in Ontario, United States (US), founded in 1951, with 100-150 employees. Allied Mechanical's profile is verified on Enterprise League.

Overview

Allied Mechanical is a West Coast manufacturing leader specializing in precision aerospace components and assemblies, serving industries like aerospace, defense, and energy. Established in 1951 and proudly an SBA-certified small business, we combine over 70 years of experience with a commitment to quality and employee development.

Located in Ontario, California, our 148,000 sq. ft. facility and 5-acre campus allows us to deliver complex machining, casting, and assembly solutions with a focus on rigorous inspection and temperature-controlled environments. We’re dedicated to providing reliable, innovative manufacturing services to our clients worldwide.
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Contact Details

+1(909) 947-2723
sales@alliedmech.com

Ontario, United States (US), 1720 S Bon View Ave

Founded

1951

Company Type

Private Limited Company

Employees

100-150

Categories

National Security
Space Travel
Military

Keywords

#small to large precision nc machining

#weld fabrication

#assembly

#tooling

#ground support

#flight hardware

#jigs & fixtures

#complex assembly

#tooling

#ground support

#flight hardware

#jigs & fixtures

#complex assembly

Awards

• 2026 OpenSee all

Products

Default Product Image
Precision Aerospace Components
Military

We manufacture a wide range of precision aerospace components, including complex assemblies, machined parts, and castings, meeting stringent industry standards and tolerances. Our expertise in CNC machining and advanced casting capabilities ensures high-quality results for demanding applications.

N/A

Services

Default Product Image
Custom Assembly Services
Military

Allied Mechanical offers comprehensive custom assembly services for aerospace, defense, and industrial applications. We handle fully integrated electro-mechanical, pneumatic, and hydraulic assemblies, leveraging our expertise in precision machining and complex fabrication.

N/A

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