The Doe Run Company Tech Stack

Lead, copper, and zinc producer with North American mining and recycling operations

Mining St. Louis, MO 1,001–5,000 employees Founded 1994 Privately Held

The Doe Run Company operates mining and recycling facilities across Missouri, Washington, and Arizona, producing lead, copper, and zinc concentrates. The tech stack is enterprise-operational (PeopleSoft, SQL Server, AutoCAD, LIMS) rather than modern-platform, and hiring is skewed heavily toward operations roles (28 of 60 open positions) with junior and intern-level fills — a pattern consistent with facility-scale staffing and maintenance-heavy work rather than digital transformation.

Tech Stack 14 technologies

Core StackAutoCAD SQL Server Microsoft Office PeopleSoft Word Excel PowerPoint LIMS SQL AS/400 Micrometer UKG SharePoint Microsoft Access

What The Doe Run Company Is Building

◆Challenges

Minimize division downtime
Ensure process safety
Ensuring compliance with safety regulations
Reducing unscheduled downtime
Maintaining compliance with environmental regulations
Cost effectiveness
Eliminating production loss
Maintaining current information system
Implementing new policies and procedures
Achieving sox compliance

▲Active Projects

Plant upgrades
Installation of new equipment
Sampling and analysis enhancement project
Environmental systems implementation project
Capital expansion
Equipment investments
System upgrades
Preventive maintenance projects
Major maintenance scheduling to eliminate production loss
Mining and milling division safety program

Hiring Activity

Accelerating60 roles · 30 in 30d

Department

Ops

Finance

Manufacturing

Engineering

Logistics

Research

Ehs

Seniority

Junior

Mid

Intern

Senior

Manager

Company intelligence

Find more companies like The Doe Run Company by tech stack, pain points and active projects

Get started free

About The Doe Run Company

The Doe Run Company is a privately held natural resources company headquartered in St. Louis, Missouri, with 1,001–5,000 employees. The company operates mining operations in Missouri's lead district and one of the world's largest single-site lead recycling centers in Boss, Missouri, alongside operations in Washington and Arizona. The business sells lead, copper, and zinc concentrates globally and focuses on environmentally responsible production. Current project activity centers on plant upgrades, equipment installation, environmental systems implementation, and safety program development, with internal focus on reducing unscheduled downtime and maintaining regulatory compliance.

HeadquartersSt. Louis, MO

Company Size1,001–5,000 employees

Founded1994

Hiring MarketsUnited States

Frequently Asked Questions

What is The Doe Run Company's primary business?

Mining and recycling of lead, copper, and zinc concentrates. Operations include one of the world's largest lead recycling centers and mines from Missouri's lead district.