Plant Manager

Oldcastle Infrastructure, Inc.; Devils Lake (ND); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Competitive pay

Benefits package (medical, dental, etc

Retirement savings program

Wellness programs

Growth opportunities

Job summary

CRH Americas Building Products is seeking a Plant Manager for our Devils Lake, ND facility. You will lead operations across production, scheduling, inventory and quality control, driving continuous improvement and cost efficiency while promoting a safety‑first culture.

Collaboration with engineering, sales and transportation is essential to meet targets. The role requires a Bachelor's degree and 5+ years in industrial manufacturing leadership, with a proven track record in lean principles,

Qualifications

• Bachelor’s degree in Business, Operations, Engineering or equivalent experience.
• 5+ years in a leadership role in industrial manufacturing.
• Familiarity with quality management systems, lean manufacturing, and safety regulations.

Responsibilities

• Lead safety culture and ensure regulatory compliance.
• Oversee day-to-day manufacturing operations, scheduling, inventory, and quality control.
• Drive process improvements to reduce cost, improve asset utilization and automation.
• Maintain strong customer service and proactive cross‑team communication.
• Manage hiring, training and retention of operations staff.
• Monitor KPIs and guide data‑driven decisions to improve plant performance.

Skills

Leadership

Industrial manufacturing

Continuous improvement

Cross-functional collaboration

Safety compliance

ERP knowledge

Microsoft Office

Education

Bachelor's degree in Business/Operations/Engineering

Tools

ERP Systems

Microsoft Office

Job description

Job ID: 527834
CRH Americas Building Products is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.

Job Summary

The Plant Manager is the senior leader on site and is responsible for everything that goes on inside the fence-line and is the driver of the production process. We look to the Plant Manager to build a collaborative environment between operations, sales, engineering, accounting, and transportation. This dynamic leader will be promoting continuous improvement in workplace safety, production efficiency, product cost, and customer service.

Job Location

• This role will be on site at our facility in Devils Lake, ND.

Job Responsibilities

• Ensure the plant employees and guests on site comply with safety and environmental regulations – lead by example and build a safety first culture
• Manage day-to-day operations of the manufacturing plant, including production scheduling, inventory management, and quality control.
• Responsible to actively seek out, find, and implement process improvements with the help of the Production Manager and Engineering. This is to include improvements on RM cost reduction, asset utilization, team balancing, automation, matching team strategy to situation
• Develop a keen focus on customer service and proactive communication across the team
• Collaborate with cross-functional teams to meet production targets, resolve technical challenges, and drive cost-saving initiatives
• Development of the appropriate systems, policies and procedures to enable a competitive, disciplined and cost-effective manufacturing organization
• Successfully hire, supervise, orient, train and retain operations/product staff
• Promote and maintain a clean workplace that is “tour-ready” at all times
• Monitor key performance indicators (KPIs) to track plant performance and make data-driven decisions
• Implement lean manufacturing principles to optimize production processes and minimize waste.
• Oversee all molding processes, troubleshoot issues, and implement process improvements to enhance efficiency and product quality.
• Lead and mentor a team of production staff, providing guidance, training, and performance feedback.
• Perform any other duties as assigned by the Area Operations Manager as deemed appropriate and necessary by them.

Job Requirements

• Bachelor's Degree in Business, Operations, Engineering or equivalent experience
• 5+ years of experience working in a leadership role in an industrial manufacturing environment
• Experience with fiberglass and plastic production molding is a plus
• Proven track record of developing, leading and maintaining a continuous improvement mindset at the plant
• Familiarity with quality management systems, lean manufacturing principles, and safety regulations
• Ability to work with computer as necessary (Microsoft Office, ERP Systems)
• Ability to lead and direct other individuals and work with other group leaders

What CRH Offers You

• Highly competitive base pay
• Comprehensive medical, dental and disability benefits programs
• Group retirement savings program
• Health and wellness programs
• An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH

CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.

CRH Americas Building Products (ABP), a CRH Company, is an Affirmative Action and Equal Opportunity Employer.

EOE/Vet/Disability

CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.