Head of Operations & Business Management

Oldcastle, a CRH company, 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 Oldcastle APG is seeking a results driven Operations Manager to help lead manufacturing operations at our dry mix plant in Harrisonville, MO. This role is responsible for driving operational excellence, ensuring safety and quality standards, and leading a high-performing production team. The ideal candidate will bring strong leadership, lean manufacturing expertise, and a passion for continuous improvement to support our long-term business goals.

Job Responsibilities Oversee daily plant operations, ensuring efficiency, safety, and product quality

Plan and manage production schedules, work assignments, and resource allocation to meet output targets

Monitor key performance indicators (KPIs) and leverage dashboards to identify gaps and implement corrective actions

Lead root cause analysis for production issues and drive resolution strategies

Conduct regular performance evaluations and provide coaching and feedback

Champion a safety-first culture and ensure compliance with OSHA and company safety standards

Support and enforce health, safety, and environmental policies

Collaborate with site leadership to develop long-term manufacturing strategies

Perform other duties as assigned to support plant operations and business objectives

Enter and maintain safety related data into Oldcastle programs

Assist in the preparation, submittal, and maintenance of permit applications to the proper regulatory controls

Use acceptable methods of inspecting sample and test aggregates, asphalt, concrete, or other materials for the purpose of quality control

Job Requirements Bachelor's Degree and/or 3+ years' experience in a similar industry or a combination of education and experience

3+ years of experience in manufacturing management, preferably in building materials or a related industry

Strong knowledge of lean manufacturing, Six Sigma, and process improvement methodologies

Familiarity with ERP systems and data analysis tools; experience with SAP or similar platforms preferred

Comprehensive medical, dental and disability benefits programs

Group retirement savings program

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.

Oldcastle APG, a CRH Company, is an affirmative action and equal opportunity employer.

EOE/Vet/Disability

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.

J-18808-Ljbffr OLDCASTLE APG, INC.