EPA Air · by state and industry
Mining and quarrying (NAICS 2123) air sources in Maryland
- 74Facilities
Permitted air-emissions sources in Maryland whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Inspections of mining and quarrying (naics 2123) in Maryland, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 5
- 2025 — inspections 7
- 2024 — inspections 16
- 2023 — inspections 20
- 2022 — inspections 14
- 2021 — inspections 14
- 2019 — inspections 9
- 2018 — inspections 17
- 2017 — inspections 17
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| A & A RECYCLE & SAND - TEMP. PLANT | Minor source | No |
| ACCUBID | Minor source | No |
| ACCUBID EXCAVATION | Minor source | No |
| AGGREGATE & DIRT SOLUTIONS | Minor source | No |
| AGGREGATE INDUSTRIES | Synthetic minor source | No |
| AGGREGATE INDUSTRIES-AGGREGATE DIVISION | Synthetic minor source | No |
| AIR PARK NORTH, LLC | Minor source | No |
| ALLAN MYERS MATERIALS-BISHOP ASPHALT | Synthetic minor source | No |
| ALLAN MYERS MD - JOPPA | Synthetic minor source | No |
| ATLANTIC CONTRACTING - KEYSER POINT | Minor source | No |
| ATLANTIC CONTRACTING - REDLAND TEXAS | Minor source | No |
| BALTIMORE RECYCLING CENTER | Minor source | No |
| BARNABAS ROAD ASSOCIATES | Synthetic minor source | Yes |
| BARNETT CONCRETE, LLC | Minor source | No |
| BELLE GROVE CORPORATION | Synthetic minor source | No |
| BLUE MOUNT MATERIALS, LLC | Minor source | No |
| BLUEGRASS MATERIALS MARRIOTTSVILLE QUARRY | Synthetic minor source | No |
| BLUEGRASS MATERIALS - MEDFORD QUARRY | Minor source | No |
| BLUEGRASS MATERIALS - NORTH EAST QUARRY | Synthetic minor source | Yes |
| BLUEGRASS MATERIALS CHURCHVILLE QUARRY | Minor source | No |
| BLUEGRASS MATERIALS ROCKDALE QUARRY | Synthetic minor source | No |
| BLUEGRASS MATERIALS TEXAS QUARRY | Minor source | No |
| BLUEGRASS MATERIALS-FREDERICK QUARRY | Minor source | No |
| BRADFORD ENTERPRISES - TEMPORARY PLT | Minor source | No |
| BUMBLE BEE RECYCLING | Minor source | No |
| C & D CONCRETE | Minor source | No |
| C. WILLIAM HETZER, INC. | Minor source | No |
| CHANEY INDUSTRIES | Minor source | No |
| CROUSE CONSTRUCTION - TUDSBURY | Minor source | No |
| DAVID A. BRAMBLE, INC. | Minor source | No |
| DAVID A. BRAMBLE, INC. | Minor source | No |
| DAVID A. BRAMBLE, INC. | Minor source | No |
| DEPENDABLE SAND & GRAVEL | Minor source | No |
| ECO - ROK II - TEMPORARY PLANT | Minor source | No |
| ECO-ROK - TEMPORARY PLANT | Minor source | No |
| ELK MILLS QUARRY | Minor source | No |
| H.B. MELLOTT ESTATE, INC. | Minor source | No |
| HARFORD SANDS | Minor source | No |
| KEY RECYCLING, LLC | Synthetic minor source | No |
| LAUREL SAND & GRAVEL, INC - LAUREL | Synthetic minor source | No |
| LAUREL SAND & GRAVEL, INC. - LAUREL HILL QUARRY | Synthetic minor source | No |
| LIME CREST CORPORATION/GENSTAR | Minor source | No |
| MARTIN MARIETTA - BOONSBORO | Minor source | No |
| MARTIN MARIETTA - PINESBURG | Minor source | No |
| MARYLAND MINERALS-THAYERVILLE | Minor source | No |
| MARYLAND STONE, INC. | Synthetic minor source | No |
| MASON DIXON MATERIALS | Minor source | No |
| MELLOTT, H.B. - PEPCO RD (TEMPORARY) | Minor source | No |
| MELLOTT, H.B. (TEMPORARY PLANT) | Minor source | No |
| MILLER ASPHALT - ROLLING RUN DRIVE | Minor source | No |
| MOUNTAIN MATERIALS | Minor source | No |
| MT SAVAGE SPECIALTY REFRACTORIES | Minor source | No |
| OPTA MINERALS | Minor source | No |
| P & J CONTRACTING COMPANY, INC. | Synthetic minor source | No |
| PARKER BLOCK CO. | Minor source | No |
| PATUXENT MATERIALS | Minor source | No |
| PERCONTEE | Minor source | No |
| RECOVERMAT MID-ATLANTIC, LLC | Minor source | No |
| RITCHIE TRUCKING & EXCAVATING, INC. | Minor source | No |
| ROCKVILLE CRUSHED STONE INC | Minor source | No |
| S.W. BARRICK & SONS-LEGORE QUARRY | Minor source | No |
| SAVAGE MOUNTAIN MINERALS, INC. | Minor source | No |
| SAVAGE STONE, LLC. | Minor source | No |
| SILVER HILL SAND & GRAVEL | Minor source | No |
| STONETECH, LLC | Minor source | No |
| STONETECH, LLC | Minor source | No |
| STONETECH, LLC. | Minor source | No |
| SUPERIOR CONTRACTOR SERVICES | Minor source | No |
| SUPERIOR SAND COMPANY | Minor source | No |
| THE BERG COMPANY | Minor source | No |
| UNIVERSAL CONTRACTORS | Minor source | No |
| VULCAN HAVRE DE GRACE QUARRY | Minor source | No |
| WASHINGTON COUNTY REGIONAL AIRPORT | Minor source | No |
| YORK BUILDING PRODUCTS | Synthetic minor source | Yes |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.