Employment
15,671
Total employees (Census CBP)
Manufacturing ·NAICS 332613
NAICS 332613 · IRS SOI 2023 · Census CBP
$60,997/yr average annual pay, with 26 SBA loans on record for NAICS 332613.
Data updated July 2026
The verdict · NAICS 332613
Kentucky leads Spring Manufacturing activity nationally, across 341 establishments employing 16K workers. IRS SOI doesn't publish margin data at this NAICS level.
Spring Manufacturing sits inside Manufacturing.
341 establishments employ 15,671 workers (46.0/location) at $60,997/yr average annual pay. Kentucky leads employment, followed by Texas and Indiana.
Employment
15,671
Total employees (Census CBP)
Avg Payroll / Employee
$60,997/yr
Annual compensation
Establishments
341
Business locations
Release-over-release change
Employment decreased by 452; establishment count increased by 1. This comparison uses two published national Census County Business Patterns releases; suppressed fields are omitted rather than estimated.
| State | Employment |
|---|---|
| Kentucky | 1,596 |
| Texas | 1,093 |
| Indiana | 1,061 |
| Wisconsin | 1,011 |
| North Carolina | 831 |
| Connecticut | 637 |
| New York | 264 |
| Minnesota | 150 |
| Tennessee | 117 |
| Colorado | 65 |
Showing top 10 of 24 states
SBA Loans Approved
26
Total Loan Volume
$27M
Avg Loan Size
$1043K
Jobs Supported
370
Top SBA Lender
U.S. Bank, National Association
4 loans in this industry
New Business Share
3.8% 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 25% 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 Spring Manufacturing
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 332613 · 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.