Maroney Company

What Maroney Company does

Maroney Company, LLC is a privately held ultra-precision contract machining firm founded in 1955 and headquartered in Northridge, California (9016 Winnetka Ave). Operating as a wholly-owned subsidiary of Ultramet, the company provides custom, project-based machining of high-tolerance components for aerospace, defense, medical, electronics, oil and gas, naval/marine, power, and pharmaceutical customers. Its named clientele skews toward Fortune 500 companies and federal agencies, including NASA, JPL (Jet Propulsion Laboratory), Aerojet Rocketdyne, Honeywell, 3M, Aerovironment, and Pfizer.

The company runs a comprehensive, self-sufficient single-facility operation spanning Electrical Discharge Machining (Wire EDM with programmable "Turn While Burn" rotary capability, Sinker, and hole-drilling EDM), multi-axis CNC milling and turning, jig boring (Mitsui Seiki VX-550-5X 5-axis jig bore), surface/cylindrical grinding, honing, lapping, tool grinding, precision sawing, fixture and tooling design, and inspection. Quality verification relies on Brown & Sharpe coordinate measuring machines (Chameleon CMM with Renishaw PH10MQ probe head; Microval CMM at 3µm repeatability) operated in temperature-controlled facilities, with machine programming handled through a multi-seat DP Technology ESPRIT CAD-CAM system supporting digital-twin simulation. Specialized divisions include Aerospace Tooling and Medical Tooling.

The business model is project-based contract manufacturing: quote-driven, custom pricing determined by material, complexity, tolerance, and volume, sold via a direct enterprise sales motion through phone, email, and web contact form, with technical consultation from design through production. Revenue is classified as professional/manufacturing services with no publicly listed pricing. Regulatory positioning is central to the value proposition — the firm holds AS9100 Rev D and ISO 9001:2015 certifications and DDTC (ITAR) 2024 registration, enabling defense and aerospace work.

Name

Maroney Company

Legal name

Maroney Company, LLC

Website

https://maroneycompany.com

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

11–50 employees

Short description

Maroney Company is an ultra-precision contract machining firm in Northridge, California, providing custom EDM, CNC milling, turning, grinding, and inspection services to aerospace, defense, medical, and industrial clients including NASA, JPL, and Fortune 500 companies.

Ownership category

akta.pro rank

Product category

Precision Machining Services

NAICS

Machinery Manufacturing (333)

SIC

Screw Machine Products (3451)

akta.pro primary industry

Grinding, Honing & Superfinishing Equipment (IMAHADAE)

Keywords

• Precision machining services
• CNC milling machining
• Electrical discharge machining
• Aerospace tooling manufacturing
• Defense machining services

Headquarters

HQ city

Northridge

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Precision Machining Services: Project-based contract manufacturing revenue generated through custom precision machining services. The company provides design engineering, prototyping, and production services for complex precision parts across aerospace, medical, defense, and industrial applications. Services include EDM, CNC milling, turning, jig boring, grinding, and lapping with pricing based on project specifications and complexity.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Maroney Company is an ultra-precision contract machining shop that produces custom tight-tolerance components for enterprise and federal-agency customers across aerospace, defense, medical, electronics, naval, oil and gas, power, and pharmaceutical industries. Services span design engineering, CAD-CAM programming, EDM (Wire and Sinker), multi-axis CNC milling and turning, jig boring, surface and cylindrical grinding, honing, lapping, tool grinding, sawing, inspection, fixture and tooling design, and specialized aerospace and medical tooling, all delivered from a single temperature-controlled facility in Northridge, CA.

Product overview

Maroney Company is an ultra-precision machining service provider offering a comprehensive range of manufacturing services. The core offering consists of precision machining capabilities including Electrical Discharge Machining (EDM), Milling, Lathe, Surface/Cylindrical Grinding, Jig Boring, Honing, Lapping, Tool Grinding, Precision Sawing, Inspection, and Programming services. Specialized divisions include Aerospace Tooling and Medical Tooling for industry-specific applications. All services are supported by AS9100 and ISO 9001:2015 certifications and operated from a single self-sufficient facility in Northridge, CA, enabling control of complex projects from concept to completion.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Priced 30% below average market rates for precision machining services

Named customers9 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• UltrametcoreStrategic or Co-development PartnerMaroney Company, LLC is a wholly-owned subsidiary of Ultramet. The companies partnered to create 'the ultimate machining powerhouse' combining advanced materials solutions with precision machining capabilities. This parent-subsidiary relationship provides Maroney Company with access to advanced materials expertise and reinforces their position as a comprehensive precision engineering solution provider.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Owens Industries: Ultra-precision CNC machining and EDM contract manufacturer serving aerospace, defense, medical, and semiconductor customers. Closest functional peer to Maroney in terms of tolerances, certifications (AS9100/ISO/ITAR), and customer mix.
• Plethora: Precision CNC machining and wire/sinker EDM job shop with deep aerospace, defense, semiconductor, and medical device exposure. Directly comparable in service mix and ultra-tolerance focus.
• Cox Manufacturing: Long-running precision screw-machine and CNC machining company serving aerospace, defense, and industrial OEMs. Comparable in scale, longevity, and reliance on tight-tolerance contract work.
• AAA Tool & Machine Co. AS9100/ISO-certified precision machining and EDM job shop serving aerospace, medical, and defense. Comparable service portfolio (EDM, milling, grinding, inspection) and similar customer types as Maroney.

Emerging players

• Fictiv: Digital manufacturing platform connecting OEMs with vetted CNC machining and fabrication suppliers. Targets similar enterprise hardware customers for custom parts and rapid prototyping.
• Xometry: On-demand manufacturing marketplace aggregating CNC machining, sheet metal, and injection molding suppliers. Increasingly competing for mid-market precision machining orders adjacent to Maroney's project-based work.
• Protolabs (Hubs): Digital manufacturing platform offering on-demand CNC machining, injection molding, and 3D printing. Competes for prototyping and low-volume production work that overlaps with Maroney's quick-turn design engineering offering.

Broad incumbents

• TransDigm Group: Aerospace components holding company with a portfolio of proprietary precision-machined parts across defense and commercial aviation. Represents the consolidated incumbent benchmark for aerospace precision component suppliers.
• Precision Castparts (Berkshire Hathaway): Large diversified aerospace manufacturer supplying complex components to the same end customers as Maroney (Boeing, Airbus, defense primes). Represents the scaled incumbent Maroney competes against on larger programs.
• Carpenter Technology: Specialty alloy manufacturer serving aerospace, medical, and energy customers. Adjacent peer given Maroney's Ultramet parent and the customer's demand for precision machining of exotic alloys.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/maroney-co

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

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 Maroney Company