Demand Planner

Oldcastle-Infrastructure; Warren (MN); On-site; USD 60,000 - 75,000; Full time

Benefits offered by this job

401(k) plan

Disability benefits

Life insurance

Health, dental, and vision insurance

Paid time off

Paid holidays

Job summary

Oldcastle Infrastructure in Warren, MN, is seeking a Demand Planner to align production with sales forecasts and inventory needs. You will collaborate with manufacturing, distribution, and sales to build a responsive production plan for high-volume SKUs.

The role focuses on improving forecasting accuracy, optimizing inventory, and connecting Sales and Operations to unlock capacity. You will analyze long-term demand, monitor KPI performance, and support new product launches and transitions.

Qualifications

• Extensive experience in demand planning.
• Proven SKU management in a manufacturing setting.
• Ability to develop production plans and communicate recommendations to executive management.
• Skilled at cross-functional collaboration in a matrix organization.
• Familiarity with ERP systems; NetSuite/SAP experience preferred.
• Data mining and analytical skills with MS Excel.
• Excellent written and verbal communication skills.
• At least 5 years’ experience in a planning or similar role; advanced degree accepted in lieu of 3 years’ experience.
• BS degree in supply chain, operations management, business related field highly preferred.
• In-field work experience accepted in lieu of degree.
• Lean Six Sigma preferred.

Responsibilities

• Manage a production plan based on sales demand, forecasts, and inventory requirements to meet customer service goals.
• Develop strategic vision to improve forecast accuracy and optimize inventory levels.
• Implement robust process to connect Sales and Operations that strengthens site capacity.
• Analyze longer term demand to address production capacity surplus or deficits.
• Statistical analysis of sales history to identify trends and leveling load production.
• Coordinate with Sales & Marketing on new product launches, transitions, or discontinuations.
• Collaborate with Customer Service, Service Managers, and Transportation to improve order fulfillment.
• Maintain KPIs and update ERP data fields driving planning.

Skills

Demand planning

SKU management

Production planning

Cross-functional

ERP systems

MS Excel

Communication

Education

BS in supply chain/operations

Advanced degree accepted in lieu of 3 years experience

Tools

NetSuite/SAP

Job description

Career Opportunities: Demand Planner (527836)

Requisition ID527836-Posted08/17/2026-Infrastructure Products Group-Oldcastle Infrastructure-Full Time-Administrative Support-United States-Texas

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

Oldcastle Infrastructure, the leading provider of utility infrastructure throughout North America, is seeking an individual who is passionate about delivering an outstanding customer experience by having the right products in the right place at the right time. The role works closely with manufacturing, distribution, and sales to match capacity and inventory with demand and create an efficient production plan across many high-volume SKU’s. This position will work across all parts of the organization to resolve issues related to forecasting, capacity, on-time delivery, and inventory optimization.

Job Location

This position will be located at our plant in Warren, MN.

Job Responsibilities

• Manage a production plan based on sales demand, forecasts, and inventory requirements to meet customer service goals.
• Develop strategic vision to effectively improve overall forecasting accuracy, demand planning effectiveness, and optimize inventory levels to increase customer service levels.
• Implement robust process to connect Sales and Operations that results in growth opportunities through maximizing site network capacity.
• Analyze longer term demand to make recommendations which address any production capacity surplus, under-utilization, or constraint deficits.
• Statistical analysis of sales data history to identify trends, sourcing improvement opportunities, and ability to level load production.
• Work closely with Sales and Marketing in coordinating new product launch, transition, and/or discontinuation of products.
• Work closely with Customer Service, Service Managers, and Transportation teams to address issues through continuous improvement in the order fulfillment process.
• Maintain key performance metrics surrounding production planning and plan attainment, as well as keep up to date various key data fields within the ERP system that drive planning.

Job Requirements

• Proven working experience in demand planning while delivering above average customer experience.
• Proven track record of managing a large number of SKU’s in a complex manufacturing environment.
• Proven ability to develop production plans and inventory strategies while effectively communicating recommendations to executive management.
• Skilled at working effectively with cross-functional teams in a matrix organization.
• Familiarity working in ERP systems; NetSuite/SAP experience preferred
• Data mining and analytical skills with an above-average proficiency in MS Excel.
• Excellent written and verbal communication skills.
• At least 5 years’ experience in a planning or similar role. Advanced degree in related field accepted in lieu of 3 years’ experience
• BS degree in supply chain, operations management, business related field highly preferred.
• In-field work experience will be accepted in lieu of degree.
• Lean Six Sigma preferred

Desired Characteristics

• Innovative spirit and analytical mindset to work cross-functionally in developing new ideas
• Ability to work in a collaborative, cross-functional environment to achieve desired results.
• Problem-solving skills and willingness to roll up one’s sleeves to get the job done right.
• Highly organized with exceptional follow-through, attention to detail, and consistent follow-up practices
• Able to easily shift priorities in a fast-paced environment

Compensation

• Base salary range of $60,000 - $75,000 per year
• 10% bonus opportunity
• 401(k) plan/ group retirement savings program
• Short-term and long-term disability benefits
• Life insurance
• Health, dental, and vision insurance
• Paid time off
• Paid holidays

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 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.

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.