Velarion Records

The 340B register and hospital finances — joined, watched daily, delivered.

EPA Air · inspections by state, industry and year

Nonmetallic mineral product manufacturing (NAICS 3274): inspections in Virginia, 2025

A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2025 at a Virginia source whose primary industry code is NAICS 3274. A facility filing more than one industry code is counted under the first one on its record.

Nonmetallic mineral product manufacturing (NAICS 3274) in Virginia, other years

Other industries in Virginia, 2025

Air-emissions inspections recorded in Virginia, 2025

DateFacilityWhereKindAgency
2025-11-03LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-10-28CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE On-Site CEMS/CMS AuditState
2025-10-14U S GYPSUM COMPANYNORFOLK, Norfolk (city), VAFCE On-SiteState
2025-10-10O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-09-19CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-09-04CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-09-03U S GYPSUM COMPANYNORFOLK, Norfolk (city), VAPCE Off-SiteState
2025-09-03U S GYPSUM COMPANYNORFOLK, Norfolk (city), VAPCE Off-SiteState
2025-08-27CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-08-01CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-08-01CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-08-01CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-08-01CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-07-31LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-07-28LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-07-24LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-07-24LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-07-11O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-07-11O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-07-11O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-07-11O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-07-02CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-06-20CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE On-Site Visible Emission ObservationState
2025-06-10CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-05-20CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-05-19CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-05-15LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAFCE On-SiteState
2025-05-01LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-05-01O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-03-28CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAFCE On-SiteState
2025-03-03U S GYPSUM COMPANYNORFOLK, Norfolk (city), VAPCE Off-SiteState
2025-03-03U S GYPSUM COMPANYNORFOLK, Norfolk (city), VAPCE Off-SiteState
2025-02-21LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-02-06CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-02-06CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-02-06CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-02-06O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-02-06O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-02-06O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-02-06O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState
2025-02-03CARMEUSE NORTH AMERICA - WINCHESTER LIMECLEAR BROOK, Frederick, VAPCE Off-SiteState
2025-01-29LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-01-21LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-01-17LHOIST NORTH AMERICA - KIMBALLTON PLANTRIPPLEMEAD, Giles, VAPCE Off-SiteState
2025-01-15O-N MINERALS (CHEMSTONE) COMPANY - STRASBURG LIMESTRASBURG, Shenandoah, VAPCE Off-SiteState

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.