Velarion Records

County industry · Maryland

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

The U.S. Census Bureau counts 118 establishments in this industry in Frederick County, employing 1,363 people in mid-March, on an annual payroll of $93,874 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, 3,145 federal facility and compliance records are on file in Frederick 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, Frederick County is the 6th of 24 Maryland counties carrying records in more than one program.

What this page shows

The page details Frederick County, Maryland, identified by federal information processing code 24021, and the industry code NAICS 238220. The Census vintage for these counts is 2022. There are 118 establishments counted in this industry within the county. These 118 establishments employ 1363 people as of mid-March. The annual payroll for these employees is 93874 thousand dollars. The first-quarter payroll is 22631 thousand dollars. The county holds 3145 federal facility and compliance records on file. These records originate from 5 distinct federal programs. The county is number 6 among state counties carrying such records. There are 24 counties in the state carrying records in more than one program. No specific changes are stated in the provided figures. A reader reviewing federal records for this location would note the 118 establishments and 1363 employees. They would also note the 3145 records and 5 programs involved.

Establishments in this industry in Frederick County 118

1,363 employees in mid-March · a first-quarter payroll of $22,631 thousand · an annual payroll of $93,874 thousand · establishments by size: 63 with fewer than 5 employees, 22 with 5 to 9 employees, 15 with 10 to 19 employees, 12 with 20 to 49 employees, 5 with 50 to 99 employees.

Hospitals filing a Medicare cost report in Frederick County 1

Nursing facilities in Frederick County 8

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Hazardous-waste handlers in Frederick County 406

44 large quantity generators · 71 small quantity generators · 34 with at least one violation on record.

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Clean Air Act facilities in Frederick County 383

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

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Motor carriers in Frederick County 2,347

Other industries recorded in Frederick County

Programs side by side

Every federal record in Frederick 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.

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