ARCH Tech Stack

Precision-machining contract manufacturer for medical, aerospace, and defense

Mechanical Or Industrial Engineering Bloomfield Hills, Michigan 501–1,000 employees Founded 2011 Privately Held

ARCH operates a 501–1,000-person precision-machining business across multiple U.S. facilities, serving medical devices, aerospace/defense, and industrial markets. The hiring footprint is heavily manufacturing-focused (142 of 161 active roles), with accelerating velocity concentrated in CNC operations and machine leads—signaling capacity expansion rather than platform shift. Project backlog reveals operational maturity priorities: lean/kaizen initiatives, CNC program optimization, and a recent AI agentic problem-solving pilot suggest they're applying automation to reduce cycle time and scrap costs, core pain points recurring across their challenge list.

Tech Stack 36 technologies

Core StackMiro SolidWorks AutoCAD Zoom Active Directory Mastercam CNC Wire EDM Mazak Fanuc UKG Box Predictive Index DMG Mori Epicor Microsoft Office Word Excel Teams Micrometer Fusion 360 HSM FANUC Outlook PowerPoint Domo Epicor ERP Keyence Windows 7 Windows 10+6 more

What ARCH Is Building

◆Challenges

Reducing non-conformances
Reducing set-up and cycle time
Waste reduction
Enhancing product quality
Legacy part manufacturing inefficiencies
Scrap cost time reduction
Improving manufacturing efficiency
Improving manufacturing process efficiencies
Maintaining optimal flow
Reducing scrap waste cost time

▲Active Projects

New product introduction
New product development
Domo opex scorecard implementation
International ra and qa support
Sorting used cutting tool inserts
Lean manufacturing projects
Kaizen events
Design and development of medical devices
Develop ai agentic problem solving solutions
Update cnc programs to optimize machining lead times

Hiring Activity

Accelerating160 roles · 75 in 30d

Department

Manufacturing

142

Ops

Engineering

Quality

Data

Logistics

Sales

Seniority

Mid

Junior

Senior

Lead

Manager

Intern

Director

Notable leadership hires: CNC Lathe Lead, Operations Director, CNC Milling/Lathe Machine Lead, CNC Swiss Machine Lead

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About ARCH

ARCH is a privately held precision-machining manufacturer headquartered in Bloomfield Hills, Michigan, founded in 2011. The company designs and manufactures cutting tools, precision-machined components, and medical devices for critical-part customers in aerospace, defense, medical, and industrial sectors. Its operational footprint spans multiple state-of-the-art U.S. facilities offering indexable tooling, micro precision tooling, custom special tooling, laser marking, and design-for-manufacturability services. The business model combines in-house prototyping, on-site application testing, program management, and technical support, positioning it as a full-service outsourced manufacturing partner. Core technical capabilities include CNC machining (Mazak, Fanuc, DMG Mori platforms), wire EDM, and resharpening.

HeadquartersBloomfield Hills, Michigan

Company Size501–1,000 employees

Founded2011

Hiring MarketsUnited States

Frequently Asked Questions

What CNC equipment does ARCH use in manufacturing?

ARCH operates Mazak, Fanuc, and DMG Mori CNC platforms alongside wire EDM and laser marking equipment. The stack includes Mastercam CAM software, SolidWorks and AutoCAD for design, and Keyence for precision measurement and vision systems.

What is ARCH working on operationally?

Current initiatives include lean manufacturing and kaizen events to reduce cycle time and scrap costs, CNC program optimization projects, Domo OPEX scorecard implementation for visibility, and a pilot in AI agentic problem-solving for manufacturing efficiency. Medical device design and development and international quality support are also active.