OPW

At a Glance

Company Name: Midland Manufacturing (part of OPW, a Dover Company)
Location: Skokie, Illinois
Shop Type: Production / OEM Manufacturing
Industries Served: Rail transportation, industrial fluid handling, hazardous & non-hazardous materials transport
Typical Work: Production machining with engineered, safety-critical components
Machining Capabilities: CNC Turning, Multi-Axis CNC, Precision Machining
Materials: Steel, stainless steel, and other industrial alloys
Certifications: ISO 9001:2015, AAR M-1003
Shift Environment: Day & 2nd shift manufacturing operations

---

About Midland Manufacturing

Midland Manufacturing is a long-established OEM manufacturing facility located in Skokie, IL, specializing in the production of rail tank car valves and fittings used in critical industrial and transportation applications.

As part of OPW, a Dover Corporation company, Midland supports customers across North America with components that must meet strict safety, quality, and reliability standards. The work here is not job-shop guesswork — it’s process-driven, repeatable manufacturing where consistency and craftsmanship matter.

Machinists at Midland work in a structured production environment supported by modern CNC equipment, defined procedures, and long-term product programs.

---

The Work You’ll Be Doing

Machinists and maintenance professionals at Midland Manufacturing work on:

Part Types:

• Precision rail tank car valves and fittings
• Safety-critical industrial flow control components

Production Style:

• Production and repeat manufacturing
• Long-term, stable product lines

Typical Tolerances:

• ±0.001" and tighter, depending on component

Programming & Setup:

• Defined setup and operator roles
• Support from engineering, quality, and maintenance teams

Materials Machined:

• Carbon steel
• Stainless steel
• Industrial alloys

---

Machining Capabilities

• CNC Turning
• Multi-Axis CNC Machining
• Production Machining
• Build-to-Print Manufacturing
• Precision Assembly & Testing

---

CNC Equipment

Transparency builds trust. Midland’s machining environment includes:

CNC Lathes & Turning Centers:

• Mazak
• Okuma
• Nakamura
• Samsung
• DMG Mori

Support Systems:

• Pressure testing equipment
• Precision inspection tools
• Dedicated maintenance support for uptime

---

Software & Programming

• CNC machine-based programming and controls
• PLC-controlled manufacturing systems
• Engineering and quality documentation systems

---

Quality, Inspection & Certifications

Midland Manufacturing operates in a highly regulated, safety-driven environment, supported by:

Certifications:

• ISO 9001:2015
• AAR M-1003

Quality Processes:

• In-process inspection
• First article inspection
• Pressure testing per documented procedures
• Defined work instructions and standards

This creates a clear, repeatable environment where machinists know what “good” looks like.

---

Why Machinists Choose to Work at Midland Manufacturing

Machinists and maintenance professionals choose Midland because of:

• Long-term stability as part of OPW / Dover Corporation
• Production work with consistent schedules and expectations
• Well-maintained CNC equipment and strong maintenance support
• Competitive pay and comprehensive benefits
• A safety-first culture with clear processes
• Careers — not revolving-door hiring

This is a shop for machinists who value stability, structure, and doing work that matters.

---

Open CNC Jobs at Midland Manufacturing

Midland Manufacturing is currently hiring for:

• CNC Maintenance Mechanic
• CNC Setup / Operator (Lathe)

👉 View current Midland Manufacturing jobs on hireCNC