Employment
39,723
Total employees (Census CBP)
Manufacturing ·NAICS 33591
NAICS 33591 · IRS SOI 2023 · Census CBP
$82,241/yr average annual pay, with 32 SBA loans on record for NAICS 33591.
Data updated July 2026
The verdict · NAICS 33591
California leads Battery Manufacturing activity nationally, across 325 establishments employing 40K workers. IRS SOI doesn't publish margin data at this NAICS level.
Battery Manufacturing sits inside Manufacturing.
325 establishments employ 39,723 workers (122.2/location) at $82,241/yr average annual pay. California leads employment, followed by Massachusetts and Illinois.
Employment
39,723
Total employees (Census CBP)
Avg Payroll / Employee
$82,241/yr
Annual compensation
Establishments
325
Business locations
Release-over-release change
Employment increased by 8,278; establishment count increased by 28. This comparison uses two published national Census County Business Patterns releases; suppressed fields are omitted rather than estimated.
| Industry | Profit Margin |
|---|---|
| Primary Battery Manufacturing NAICS 335912 | N/A |
| Storage Battery Manufacturing NAICS 335911 | N/A |
| State | Employment |
|---|---|
| California | 3,369 |
| Massachusetts | 1,045 |
| Illinois | 770 |
| Oregon | 564 |
| Iowa | 548 |
| New York | 477 |
| Texas | 339 |
| Colorado | 248 |
| New Jersey | 18 |
Showing top 10 of 31 states
SBA Loans Approved
32
Total Loan Volume
$42M
Avg Loan Size
$1311K
Jobs Supported
1,211
Top SBA Lender
The Huntington National Bank
3 loans in this industry
New Business Share
21.9% 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 32% of that same 551-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 Battery Manufacturing
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 33591 · 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.