Profit Margin
-0.2%
Net income ÷ total receipts (IRS SOI)
Manufacturing ·NAICS 3311
NAICS 3311 · IRS SOI 2013 (C corp) · Census CBP 2023
$116,063/yr average annual pay, with 48 SBA loans on record for NAICS 3311.
Data updated August 2026
The verdict · NAICS 3311
Iron and Steel Mills and Ferroalloy Manufacturing runs a -0.2% pre-tax net margin - significantly below average, typical of high-volume, low-margin sectors - across 359 establishments employing 79K workers.
Use Iron and Steel Mills and Ferroalloy Manufacturing's NAICS benchmark as a comparison point, not a forecast for one business.
Iron and Steel Mills and Ferroalloy Manufacturing 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 2013 (C corporation headline) and Census County Business Patterns 2023
Iron and Steel Mills and Ferroalloy Manufacturing sits inside Manufacturing at a -0.2% net margin (significantly below average, typical of high-volume, low-margin sectors), $144.4B in aggregate receipts across 2,687 returns, averaging $53.7B per establishment.
359 establishments employ 78,532 workers (218.8/location) at $116,063/yr average annual pay. Indiana leads employment, followed by Tennessee and Florida.
Profit Margin
-0.2%
Net income ÷ total receipts (IRS SOI)
Total Receipts
$144.4B
Annual revenue (IRS SOI)
Net Income
$-325536000
Pre-tax net income
Employment
78,532
Total employees (Census CBP)
Avg Payroll / Employee
$116,063/yr
Annual compensation
Establishments
359
Business locations
Release-over-release change
Employment decreased by 785; 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)p25/median/p75 = 3%/5%/7%
Per-entity IRS SOI tables at their own vintages, shares only when every row shares one year (never mix 2013/2017/2022 populations).
Margin: -0.2% · Receipts: $144.4B
| Industry | Profit Margin |
|---|---|
| Iron and Steel Mills and Ferroalloy Manufacturing NAICS 33111 | N/A |
Showing top 10 of 30 states
SBA Loans Approved
48
Total Loan Volume
$38M
Avg Loan Size
$797K
Jobs Supported
721
Top SBA Lender
The Huntington National Bank
8 loans in this industry
New Business Share
14.6% 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: Iron and Steel Mills and Ferroalloy Manufacturing reports a higher net margin than 3% of the 126 IRS-tracked industries at the same NAICS detail level. Its Census employment total exceeds 25% of that same 259-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 IRS pre-tax margin.
Same NAICS detail level, ordered by the smallest difference in reported Census employment.
Benchmarking Iron and Steel Mills and Ferroalloy Manufacturing
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 3311 · CBP 2023 · IRS SOI 2013
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.