Precision Rings Incorporated
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersIndianapolis, IN
SAM.gov UEIJRDKPJ562MV2
Precision Rings, Incorporated manufactures custom piston rings and seal rings, with sizes ranging from 0.200 inches to over 100 inches in diameter, and specializes in superalloy piston ring manufacturing. The company holds ISO 9001:2015, AS9100D, and Nadcap certifications. The company has served customers globally since 1949 across multiple industries that use piston and seal rings.
Summarized from the company’s own website
What they make
Certifications
AS9100ISO 9001Nadcap
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Precision Rings Incorporated | Indianapolis | IN | — | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


