Palavir · State of US Industries, 2026 Edition
State of Administrative and Support and Waste Management Services in Missouri, 2026 Edition
NAICS 56
May 28, 2026
1. Market sizing (2022)
Establishments
7,820
Employees
173,295
Annual payroll
$8.36B
2. National context
Missouri accounts for 1.74% of the 450,481 US establishments in this sector and ranks 22nd out of 51 reporting states.
3. Workforce wages
MO avg annual wage
$48,250
US avg annual wage
$56,285
Missouri sector wages are -14.3% versus the national average for NAICS 56.
4. Federal exclusion overlay (state-wide)
OIG LEIE individuals + entities
1,171
SAM debarred/excluded
1,651
Exclusion counts are state-wide across all NAICS, not specific to Administrative and Support and Waste Management Services. Sourced from OIG LEIE and SAM exclusion lists, as of 2026-05-27.
5. Top 3 counties by establishment count
| Rank | County | Establishments | Employees |
|---|---|---|---|
| #1 | St. Louis County | 1,637 | 38,671 |
| #2 | Jackson County | 947 | 15,856 |
| #3 | St. Charles County | 592 | 7,191 |
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