Velarion Records

County industry · Illinois

Computer Systems Design Services in Williamson County, IL: 3 establishments

The U.S. Census Bureau counts 3 establishments in this industry in Williamson County, employing 17 people in mid-March, on an annual payroll of $769 thousand. Computer Systems Design Services is filed by the Census under the six-digit industry code NAICS 541512, which is the code in this page’s address. Beside it, 346 federal facility and compliance records are on file in Williamson 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, Williamson County is the 39th of 102 Illinois counties carrying records in more than one program.

What this page shows

Williamson County, Illinois, identified by the federal information processing code 17199, holds 346 federal facility and compliance records. The Census vintage 2022 data lists 3 records counted on this page for the industry code NAICS 541512. The Census counts 3 establishments in this industry here, with 17 people employed in mid-March. The annual payroll for these establishments is 769 thousand dollars, while the first-quarter payroll is 172 thousand dollars. The state has 102 counties carrying records in more than one program, and this county sits at position 39 among its state's counties carrying records. No changes are stated in the provided figures regarding these counts or values. The federal programs those records come from number 5, encompassing various regulatory categories. These figures provide the baseline employment and payroll statistics for the specific six-digit code within this geographic area. The data allows for a direct comparison of the local industry presence against the broader state context.

Establishments in this industry in Williamson County 3

17 employees in mid-March · a first-quarter payroll of $172 thousand · an annual payroll of $769 thousand.

Hospitals filing a Medicare cost report in Williamson County 1

Nursing facilities in Williamson County 5

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Hazardous-waste handlers in Williamson County 95

6 large quantity generators · 11 small quantity generators · 2 treatment, storage or disposal facilities · 23 with at least one violation on record.

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Clean Air Act facilities in Williamson County 76

2 classified as major sources.

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Motor carriers in Williamson County 169

Other industries recorded in Williamson County

Programs side by side

Every federal record in Williamson County → All Illinois counties →

Other public records in Illinois

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.