About PSCO KiefferLeaders in sign products and branding for over 60 years.
PSCO Kieffer has a long history in the sign industry, evolving over the years as a leading fabricator of quality signs. Our roots date to 1959, when Kieffer & Co. was established in Sheboygan, WI.
In April 2022, the Sheboygan facility was acquired by PSCO Global Group and rebranded as PSCO Kieffer. We are proud to be a privately held, family-owned business that understands the sign industry and values making the best decisions for our customers.
Our StaffPSCO Kieffer has been leading the industry in product innovation and quality craftsmanship. We design, value engineer, manage code review and permitting, fabrication, installation management, and handle maintenance requests as a single-source sign provider. The average team member has been with us for ten years, which means you get centuries of experience from a team passionate about signage and branding programs.
Our Corporate Headquarters is located in Sheboygan, Wisconsin and can serve clients anywhere in the United States. The Wisconsin facility has 115,000 square feet of sign manufacturing capacity with state of the art technology and skilled sign industry experts.
PSCO KIeffer is part of PSCO Global Group. Headquartered in Palmyra, NJ, PSCO Global Group has six sign manufacturing facilities and offices totaling 587,000 square feet in Palmyra, NJ, Pennsauken, NJ, Littleton, MA, Dothan, AL, Palmetto, FL, and Sheboygan, WI. Complemented by additional sales and service locations nationwide to connect our customer’s brand with their audience – globally, regionally, and locally..