Open the Door to Your Future with Clopay Corporation & CornellCookson
At Clopay Corporation, we are more than just North America’s largest residential and commercial garage door manufacturer—we are a powerhouse of innovation, safety, and design. Through our premier brands, we lead the industry in providing groundbreaking high-performance closure solutions for both the places people call home and the spaces where the world does business.
Headquartered in Mason, Ohio, and operating state-of-the-art manufacturing facilities in Troy, Ohio, Russia, Ohio, Mountaintop, Pennsylvania, and Goodyear, Arizona, we are a proud American-owned company and a wholly owned subsidiary of Griffon Corporation. Our reach extends across 55+ distribution centers and thousands of retail locations in the U.S. and Canada ensuring that we deliver the right door for every opening – from homes to businesses and beyond. By joining our team, you become part of a legacy that blends the residential elegance of Clopay, known as "America’s Favorite Garage Doors," with the industrial strength and 180-year heritage of our rolling brands, Cornell and Cookson. Together, we secure everything from family garages to the world's most iconic stadiums and skyscrapers.
We currently have an opening for an Accounts Payable Supervisor in our Mason, Ohio location.
The AP Supervisor is responsible for overseeing the day-to-day operations of the Accounts Payable department, ensuring invoices are processed accurately and timely, vendor inquiries are resolved efficiently, and departmental workflows operate effectively. This role provides leadership and support to the AP team while promoting accountability, cross-training, process improvement, and strong internal controls. The AP Supervisor serves as the primary coordinator of AP activities and works closely with management to ensure departmental goals are achieved.
Essential Responsibilities
Department Operations
Team Leadership
Process Improvement & Controls
Vendor & Customer Support
Reporting & Special Projects
Qualifications
Success Factors
The successful candidate will:
Why Choose a Career with Us?
We don't just manufacture doors; we engineer the "front door" of the American dream and the security of global commerce. At Clopay, we believe our strength lies in our people. From our design engineers to our manufacturing associates and delivery drivers, every member of the team plays a vital role in our success.
Our team members thrive because we prioritize:
Equal Opportunity Employer
Disclaimer: "This posting does not constitute a contract or guarantee of employment or compensation. Compensation ranges and employment terms are subject to change at the company’s discretion based on skills, experience, qualifications, internal equity, market conditions and geographical location."
"The above statements are intended to describe the general nature and level of work to be performed. The above statements are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of the incumbent in this position. Management retains the discretion to add to or change the duties of the position at any time.”

Founded in 1964, Clopay Corporation (“Clopay”) is the largest manufacturer and marketer of garage doors and rolling steel doors in North America. The company sells residential and commercial overhead sectional doors through leading home center retail chains and a network of over 3,000 independent professional dealers under the brands Clopay®, Ideal Door®, and Holmes Garage Door Company®. Rolling steel doors and grilles for commercial, industrial, institutional, and retail use are sold under the Cornell® and Cookson® brands.
Clopay is headquartered in Mason, Ohio, and operates 4 manufacturing facilities and 56 distribution centers. For more information, visit www.clopaydoor.com