Velarion Records

County industry · Maryland

Plumbing, Heating, and Air-Conditioning Contractors in Carroll County, MD: 118 establishments

The U.S. Census Bureau counts 118 establishments in this industry in Carroll County, employing 1,124 people in mid-March, on an annual payroll of $72,548 thousand. Plumbing, Heating, and Air-Conditioning Contractors is filed by the Census under the six-digit industry code NAICS 238220, which is the code in this page’s address. Beside it, 2,468 federal facility and compliance records are on file in Carroll County across 5 programs — collected by other agencies under other statutes and shown together because they describe the same place. By federal records on file, Carroll County is the 9th of 24 Maryland counties carrying records in more than one program.

What this page shows

This page documents Carroll County, Maryland, identified by federal information processing code 24013, and the industry code NAICS 238220. The Census vintage 2022 counts 118 establishments in this specific industry within the county. These 118 establishments employed 1124 people in mid-March and generated an annual payroll of 72548 thousand dollars. The county holds 2468 federal facility and compliance records on file, which derive from 5 distinct federal programs. Among the counties in this state carrying records, Carroll County sits at rank 9, while 24 counties in the state carry records in more than one program. The provided figures do not state any change in these values over time. A reader examining these federal records would note that 281 hazardous-waste handlers and 1952 motor carriers are listed in the county data. The presence of 2468 total records indicates a significant volume of federal compliance activity for this location.

Establishments in this industry in Carroll County 118

1,124 employees in mid-March · a first-quarter payroll of $16,205 thousand · an annual payroll of $72,548 thousand · establishments by size: 72 with fewer than 5 employees, 21 with 5 to 9 employees, 12 with 10 to 19 employees, 8 with 20 to 49 employees, 3 with 50 to 99 employees.

Hospitals filing a Medicare cost report in Carroll County 1

Nursing facilities in Carroll County 10

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Hazardous-waste handlers in Carroll County 281

6 large quantity generators · 72 small quantity generators · 20 with at least one violation on record.

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Clean Air Act facilities in Carroll County 224

4 classified as major sources · the county is in a designated nonattainment area.

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Motor carriers in Carroll County 1,952

Other industries recorded in Carroll County

Programs side by side

Every federal record in Carroll County → All Maryland counties →

Other public records in Maryland

Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.

County business counts from the U.S. Census Bureau’s County Business Patterns, 2022 county file. The Census publishes a cell only where three or more establishments are counted, which is its own suppression floor and this property’s page floor alike.