Prince Manufacturing Corporation
Directory listingDirectory record status
These labels describe this UNITEMFG record. They do not guarantee current capabilities, certifications, capacity, quality, or fit for a specific job.
- Directory listing
- Listed
- Ownership
- Unclaimed
- Last profile update
- Aug 20, 2025
About
U.S. manufacturer of hydraulic components specializing in cylinders, mobile valves, gear pumps and motors. Serves automotive, construction, agricultural and mobile equipment industries. Five manufacturing plants in the upper Midwest with in-house capabilities for building cylinders with bores ranging from 1 inch to 20 inches and strokes up to 52 feet.
Specialties
Manufacturing Capabilities
Processes
Certifications & Quality
Business Certifications
Source-backed capabilities
These capability statements were observed in the linked manufacturer sources. They are source evidence, not a certification of the company or its current capacity.
Certification
- ISO 9001:2015
98 Accommodating Demand To accommodate the ever increasing demand for small bore cylinders a new facility was opened in Yankton, South Dakota. This year the corporate office was also moved from Sioux City to the North Sioux City property and a new corporate building was built --> ISO 9001:2015 Prince Manufacturing Corporation's Quality Management System is certified to ISO 9001:2015 by Amtivo, as are each of our manufacturing facilities. Memberships Copyright 2020-2025 by Prince Manufacturing Co
Prince Manufacturing Corporation certification evidence ↗ Observed Aug 14, 2026