10600 FREEPORT DR environmental permit renewal for NHK Spring Precision
NHK Spring Precision of America, Inc. is seeking to renew its industrial operating permit for the spring-manufacturing facility at 10600 Freeport Dr. The renewal application was submitted on June 30, 2026, and covers emissions controls for VOCs, hazardous air pollutants, and sizable particulate outputs (PTEs listed at about 51.4 for VOCs, 12.9 for total HAPs, and over 2,100 for particulate matter), with routine compliance inspections on a five-year cycle. City reviewers are processing the renewal—this is essentially the paper work that keeps the plant operating under the current air-quality rules after its prior permit that took effect December 22, 2021.
Source: Accela APCD