Western Builders Supply

As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.

Job Title: Cost Accountant
Reports To: VP of Finance
Location: Chicago, IL or Billings, MT (travel required)
 

Position Summary

The Cost Accountant will be responsible for analyzing and managing all aspects of manufacturing cost control and financial accuracy across Marmon Fastener Company facilities. This role ensures the integrity of cost data, supports business planning, and provides insight to improve operational efficiency and profitability. The Cost Accountant partners closely with Operations, Engineering, Supply Chain, and Finance to develop standard costing, monitor variances, and guide continuous improvement in cost performance and reporting accuracy.

Key Responsibilities:

• Analyze and track manufacturing costs related to materials, labor, and overhead to ensure financial accuracy and identify cost drivers.
• Develop, implement, and maintain standard costs for all manufactured goods and processes, ensuring alignment with operational and financial objectives.
• Conduct detailed variance analysis comparing actual costs to standard costs; identify root causes and provide actionable recommendations for improvement.
• Prepare, analyze, and present regular financial and cost reports to management, highlighting trends, insights, and cost-saving opportunities.
• Resolve cost variances, maintain accurate Bills of Materials (BOMs), and ensure proper routing data.
• Oversee inventory valuation processes, including reconciliations, physical counts, and analysis of inventory adjustments.
• Support the development of annual budgets and financial forecasts by providing cost-related input and variance projections.
• Maintain and update cost accounting systems, Epicor and related databases to ensure timely, accurate, and reliable cost information.
• Partner with operations teams to identify process improvements that enhance cost efficiency and accuracy.
• Ensure compliance with internal controls, corporate accounting policies, and GAAP standards.
• Participate in special projects, capital expenditure analysis, and continuous improvement initiatives.
• Other duties as assigned.
   

Qualifications:

• Bachelor’s degree in Accounting, Finance, or related field.
• 10 + years of progressive cost accounting experience in a manufacturing environment.
• Strong understanding of cost accounting principles, standard costing, variance analysis, and inventory management.
• Advanced proficiency in ERP systems (Epicor) and Microsoft Excel.
• Excellent analytical, organizational, and problem-solving abilities.
• Effective communicator with the ability to work cross-functionally and present financial data clearly.
• CPA or CMA certification preferred but not required.
• Must be able to travel up to one week per month to support manufacturing facilities.
   

Physical Requirements

• Prolonged periods of sitting at a desk and working on a computer.
• Ability to move through manufacturing environments as needed.
• Visual acuity to review detailed financial data and production information.

Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.

We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to [email protected], and please be sure to include the title and the location of the position for which you are applying.