EPA Air · inspections by state, industry and year
Primary metal manufacturing (NAICS 3312): inspections in Maryland, 2018
- 4Inspections
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 2018 at a Maryland source whose primary industry code is NAICS 3312. A facility filing more than one industry code is counted under the first one on its record.
Primary metal manufacturing (NAICS 3312) in Maryland, other years
Other industries in Maryland, 2018
- Waste management and remediation (NAICS 5622) 86
- Utilities (NAICS 2211) 84
- Petroleum and coal products manufacturing (NAICS 3241) 54
- Hospitals (NAICS 6221) 27
- Professional, scientific and technical services (NAICS 5417) 24
- Merchant wholesalers, nondurable goods (NAICS 4247) 21
- Utilities (NAICS 2213) 20
- National security and international affairs (NAICS 9281) 19
- Warehousing and storage (NAICS 4931) 18
- Plastics and rubber products manufacturing (NAICS 3261) 18
- Mining and quarrying (NAICS 2123) 17
- Pipeline transportation (NAICS 4862) 17
- Food manufacturing (NAICS 3118) 15
- Nonmetallic mineral product manufacturing (NAICS 3273) 15
- Printing and related support (NAICS 3231) 12
- Chemical manufacturing (NAICS 3251) 12
- Executive and legislative government (NAICS 9211) 11
- Justice, public order and safety (NAICS 9221) 11
- Miscellaneous manufacturing (NAICS 3391) 10
- Educational services (NAICS 6113) 10
- Pipeline transportation (NAICS 4869) 8
- Nonmetallic mineral product manufacturing (NAICS 3274) 7
- Transportation equipment manufacturing (NAICS 3366) 7
- Transportation equipment manufacturing (NAICS 3364) 7
- Chemical manufacturing (NAICS 3255) 7
- Food manufacturing (NAICS 3111) 6
- Food manufacturing (NAICS 3115) 5
- Administration of human resource programs (NAICS 9231) 5
- Food manufacturing (NAICS 3113) 5
- Machinery manufacturing (NAICS 3336) 5
- Nonmetallic mineral product manufacturing (NAICS 3279) 4
- Mining and quarrying (NAICS 2121) 4
- Professional, scientific and technical services (NAICS 5413) 4
- Primary metal manufacturing (NAICS 3313) 4
- Merchant wholesalers, durable goods (NAICS 4237) 4
- Food manufacturing (NAICS 3116) 4
- Fabricated metal product manufacturing (NAICS 3323) 4
- Waste management and remediation (NAICS 5629) 4
- Support activities for transportation (NAICS 4881) 4
- Food manufacturing (NAICS 3119) 4
- Transportation equipment manufacturing (NAICS 3365) 3
- Chemical manufacturing (NAICS 3259) 3
- Fabricated metal product manufacturing (NAICS 3324) 3
- Real estate (NAICS 5311) 3
- Utilities (NAICS 2212) 3
- Telecommunications (NAICS 5179) 3
- Textile mills (NAICS 3131) 3
- Space research and technology (NAICS 9271) 3
- Mining and quarrying (NAICS 2122) 3
- Computer and electronic product manufacturing (NAICS 3344) 3
Air-emissions inspections recorded in Maryland, 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-07-11 | PLYMOUTH TUBE COMPANY | SALISBURY, Wicomico, MD | PCE Off-Site | State |
| 2018-06-21 | PLYMOUTH TUBE COMPANY | SALISBURY, Wicomico, MD | FCE On-Site | State |
| 2018-05-24 | PLYMOUTH TUBE COMPANY | SALISBURY, Wicomico, MD | PCE Off-Site | State |
| 2018-02-05 | PLYMOUTH TUBE COMPANY | SALISBURY, Wicomico, MD | PCE Off-Site | State |
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.