System Atlas

Custom Compounding of Purchased Resins

This U.S. industry comprises establishments primarily engaged in (1) custom mixing and blending plastics resins made elsewhere or (2) reformulating plastics resins from recycled plastics products. It has no schema of its own: companies here are mapped on the Manufacturing schema, and what it does not cover is recorded as gaps.

Baseline
Manufacturing v2
Inherited from
Manufacturing
Companies mapped
0 of 0
Primitives
57 in 8 parts
Last updated
Nov 2, 2026

The numbers for this industry

United States · 2023 · NAICS 325991
Establishments
414
Employees
21,623
Annual payroll
$1.6B
Payroll per employee
$73.4K
Establishments by number of employees
  • 1-468
  • 5-954
  • 10-1959
  • 20-49100
  • 50-9973
  • 100-24947
  • 250-49910
  • 500-9993

Source: US Census Bureau, County Business Patterns 2023 (national file), employees as of mid-March 2023, payroll for the year; published 2025-06-26. Coded on NAICS 2017. Withheld cells read as not published.

Deepen this industry

Focused research on the least-covered organizations in custom compounding of purchased resins; what it finds is public for everyone.