Employment
47,797
Total employees (Census CBP)
Administrative and Support and Waste Management ·NAICS 561499
NAICS 561499 · IRS SOI 2023 · Census CBP
$66,125/yr average annual pay, with 316 SBA loans on record for NAICS 561499.
Data updated July 2026
The verdict · NAICS 561499
California leads All Other Business Support Services activity nationally. IRS SOI doesn't publish margin data at this NAICS level, but the broader Administrative and Support and Waste Management sector runs a 5.6% net margin.
All Other Business Support Services sits inside Administrative and Support and Waste Management, a sector that runs a 5.6% net margin overall.
3,628 establishments employ 47,797 workers (13.2/location) at $66,125/yr average annual pay. California leads employment, followed by Florida and Pennsylvania.
Employment
47,797
Total employees (Census CBP)
Avg Payroll / Employee
$66,125/yr
Annual compensation
Establishments
3,628
Business locations
Release-over-release change
Employment decreased by 7,148; establishment count decreased by 78. This comparison uses two published national Census County Business Patterns releases; suppressed fields are omitted rather than estimated.
| State | Employment |
|---|---|
| California | 3,465 |
| Florida | 2,875 |
| Pennsylvania | 2,687 |
| Georgia | 1,702 |
| Illinois | 1,535 |
| Michigan | 1,108 |
| Maryland | 973 |
| Tennessee | 863 |
| North Carolina | 814 |
| Arizona | 737 |
Showing top 10 of 51 states
SBA Loans Approved
316
Total Loan Volume
$136M
Avg Loan Size
$431K
Jobs Supported
2,649
Top SBA Lender
The Huntington National Bank
31 loans in this industry
New Business Share
25.0% of borrowers were new/startup businesses
These links are calculated from the current national dataset. They are comparison paths, not recommendations or evidence that businesses operate alike.
How this ranks: Its Census employment total exceeds 54% of that same 801-industry cohort. Calculated by ranking this industry's reported value against every other industry at the same NAICS digit-level, not the whole dataset: comparing a 6-digit detail industry to a 2-digit sector would mix incompatible scales.
Same NAICS detail level, ordered by the smallest difference in reported Census employment.
Benchmarking All Other Business Support Services
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 561499 · Data year: 2023
According to the U.S. Census Bureau, which released its 2023 County Business Patterns dataset in June 2025, PlainBizBench benchmarks 2,002 U.S. industries against Internal Revenue Service Statistics of Income data. See our methodology for the full compilation process.
Read our methodology - how this data is sourced, computed, and verified.
Source: U.S. Census Bureau, County Business Patterns / SUSB Industry employment scale, payroll, and firm-size benchmarks · 2023
Every figure on PlainBizBench is rendered directly from federal source data, no number is typed in by an editor. This page aggregates profit-margin, payroll, entity-type, and SBA-lending benchmarks for this industry, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.