Velarion Records

County industry · Maryland

All Other Professional, Scientific, and Technical Services in Montgomery County, MD: 177 establishments

The U.S. Census Bureau counts 177 establishments in this industry in Montgomery County, employing 441 people in mid-March, on an annual payroll of $44,128 thousand. All Other Professional, Scientific, and Technical Services is filed by the Census under the six-digit industry code NAICS 541990, which is the code in this page’s address. Beside it, 7,583 federal facility and compliance records are on file in Montgomery 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, Montgomery County is the 3rd of 24 Maryland counties carrying records in more than one program.

What this page shows

The subject is Montgomery County, Maryland, identified by the federal information processing code 24031. This page describes the industry code NAICS 541990 and lists 7583 federal facility and compliance records on file in this county. These records originate from 5 distinct federal programs. The Census counts 177 establishments in this industry within the county, which matches the 177 records counted on this page. The 2022 Census vintage reports 441 people employed in mid-March. The annual payroll for these establishments is 44128 thousand dollars, while the first-quarter payroll is 7523 thousand dollars. There are 10 hospitals filing a Medicare cost report and 34 nursing facilities. Additionally, there are 1263 hazardous-waste handlers and 1332 Clean Air Act facilities. The county holds the rank of 3 among its state's counties carrying records. There are 24 counties in this state carrying records in more than one program. Establishments with fewer than 5 employees number 163. There are 6 establishments with 5 to 9 employees and 5 with 10 to 19 employees. Motor carriers number 4944. No specific changes are stated in the provided figures. Federal records for this place provide data on employment and compliance.

Establishments in this industry in Montgomery County 177

441 employees in mid-March · a first-quarter payroll of $7,523 thousand · an annual payroll of $44,128 thousand · establishments by size: 163 with fewer than 5 employees, 6 with 5 to 9 employees, 5 with 10 to 19 employees.

Hospitals filing a Medicare cost report in Montgomery County 10

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Nursing facilities in Montgomery County 34

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Hazardous-waste handlers in Montgomery County 1,263

83 large quantity generators · 214 small quantity generators · 2 treatment, storage or disposal facilities · 81 with at least one violation on record.

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Clean Air Act facilities in Montgomery County 1,332

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

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Motor carriers in Montgomery County 4,944

Other industries recorded in Montgomery County

Programs side by side

Every federal record in Montgomery 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.