Employment
283,836
Total employees (Census CBP)
Administrative and Support and Waste Management ·NAICS 5612
NAICS 5612 · IRS SOI (C corp) · Census CBP 2023
$56,262/yr average annual pay, with 168 SBA loans on record for NAICS 5612.
Data updated August 2026
The verdict · NAICS 5612
Florida leads Facilities 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 3.9% net margin.
Use Facilities Support Services's NAICS benchmark as a comparison point, not a forecast for one business.
Facilities Support Services is reported here with financial measures from IRS Statistics of Income and workforce measures from Census County Business Patterns. The page keeps those source systems distinct, shows unavailable fields rather than estimating them, and links the underlying industry context so readers can compare the same NAICS activity before interpreting a margin or payroll figure.
Source: IRS SOI (C corporation headline) and Census County Business Patterns 2023
Facilities Support Services sits inside Administrative and Support and Waste Management, a sector that runs a 3.9% net margin overall.
9,019 establishments employ 283,836 workers (31.5/location) at $56,262/yr average annual pay. Florida leads employment, followed by California and Virginia.
Employment
283,836
Total employees (Census CBP)
Avg Payroll / Employee
$56,262/yr
Annual compensation
Establishments
9,019
Business locations
Release-over-release change
Employment increased by 31,889; establishment count increased by 45. This comparison uses two published national Census County Business Patterns releases; suppressed fields are omitted rather than estimated.
Subscribe to this industry's release updates (RSS)| Industry | Profit Margin |
|---|---|
| Facilities Support Services NAICS 56121 | N/A |
| State | Employment |
|---|---|
| Florida | 21,465 |
| California | 18,728 |
| Virginia | 15,070 |
| Ohio | 12,074 |
| New Jersey | 11,456 |
| Maryland | 11,213 |
| Illinois | 8,431 |
| Colorado | 6,723 |
| Louisiana | 6,309 |
| Alabama | 5,200 |
Showing top 10 of 51 states
SBA Loans Approved
168
Total Loan Volume
$82M
Avg Loan Size
$490K
Jobs Supported
3,093
Top SBA Lender
The Huntington National Bank
24 loans in this industry
New Business Share
17.3% 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.
According to Census County Business Patterns 2023, Facilities Support Services ranks #98 of 259 U.S. industries at the 4-digit NAICS level by total employment.
Same NAICS detail level, ordered by the smallest difference in reported Census employment.
Benchmarking Facilities Support Services
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 5612 · CBP 2023 · IRS SOI
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.