Velarion Records

County industry · Massachusetts

Offices of Dentists in Middlesex County, MA: 902 establishments

The U.S. Census Bureau counts 902 establishments in this industry in Middlesex County, employing 7,211 people in mid-March, on an annual payroll of $467,488 thousand. Offices of Dentists is filed by the Census under the six-digit industry code NAICS 621210, which is the code in this page’s address. Beside it, 13,554 federal facility and compliance records are on file in Middlesex 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, Middlesex County is the 1st of 14 Massachusetts counties carrying records in more than one program.

What this page shows

The page describes Middlesex County, Massachusetts, identified by the federal information processing code 25017. It covers the industry code NAICS 621210. There are 902 records counted on this page. The Census counts 902 establishments in this industry here. These figures come from the 2022 Census vintage. People employed in mid-March numbered 7211. The annual payroll is 467488 thousands of dollars. The first-quarter payroll is 103703 thousands of dollars. Federal facility and compliance records on file in this county total 13554. These records come from 5 federal programs. This county holds rank 1 among its state's counties carrying records. There are 14 counties in this state carrying records in more than one program. Establishments with fewer than 5 employees number 332. Establishments with 5 to 9 employees number 332. Establishments with 10 to 19 employees number 179. Establishments with 20 to 49 employees number 55. Establishments with 50 to 99 employees number 3. Hospitals filing a Medicare cost report number 21. Nursing facilities number 72. Hazardous-waste handlers number 5019. Clean Air Act facilities number 932. Motor carriers number 7510. A reader looking at federal records for this place would care about the volume of compliance data. The count of 13554 records indicates extensive federal oversight. The presence of

Establishments in this industry in Middlesex County 902

7,211 employees in mid-March · a first-quarter payroll of $103,703 thousand · an annual payroll of $467,488 thousand · establishments by size: 332 with fewer than 5 employees, 332 with 5 to 9 employees, 179 with 10 to 19 employees, 55 with 20 to 49 employees, 3 with 50 to 99 employees.

Hospitals filing a Medicare cost report in Middlesex County 21

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Nursing facilities in Middlesex County 72

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Hazardous-waste handlers in Middlesex County 5,019

168 large quantity generators · 1,145 small quantity generators · 3 treatment, storage or disposal facilities · 755 with at least one violation on record.

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Clean Air Act facilities in Middlesex County 932

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

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Motor carriers in Middlesex County 7,510

Other industries recorded in Middlesex County

Programs side by side

Every federal record in Middlesex County → All Massachusetts counties →

Other public records in Massachusetts

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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