Employment
24,429
Total employees (Census CBP)
Manufacturing ·NAICS 335931
NAICS 335931 · IRS SOI 2023 · Census CBP
$68,914/yr average annual pay, with 24 SBA loans on record for NAICS 335931.
Data updated July 2026
The verdict · NAICS 335931
Ohio leads Current-Carrying Wiring Device Manufacturing activity nationally, across 397 establishments employing 24K workers. IRS SOI doesn't publish margin data at this NAICS level.
Current-Carrying Wiring Device Manufacturing sits inside Manufacturing.
397 establishments employ 24,429 workers (61.5/location) at $68,914/yr average annual pay. Ohio leads employment, followed by Illinois and Texas.
Employment
24,429
Total employees (Census CBP)
Avg Payroll / Employee
$68,914/yr
Annual compensation
Establishments
397
Business locations
Release-over-release change
Employment increased by 460; establishment count increased by 7. This comparison uses two published national Census County Business Patterns releases; suppressed fields are omitted rather than estimated.
| State | Employment |
|---|---|
| Ohio | 1,718 |
| Illinois | 1,468 |
| Texas | 1,300 |
| Connecticut | 871 |
| Arkansas | 638 |
| Georgia | 623 |
| Indiana | 588 |
| Arizona | 317 |
| Virginia | 241 |
Showing top 10 of 33 states
SBA Loans Approved
24
Total Loan Volume
$18M
Avg Loan Size
$769K
Jobs Supported
699
Top SBA Lender
Newtek Bank, National Association
7 loans in this industry
New Business Share
16.7% 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 35% 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 Current-Carrying Wiring Device Manufacturing
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 335931 · 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.