Owens Corning

OCNYSEIndustrials● Active

$120.25

+$1.05(+0.88%)

Market Cap$9.7B

P/E Ratio—

52W High$159.42

52W Low$97.53

Avg Volume1.3M

Open$118.98

Beta1.35

Overview

Owens Corning (OC) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · OC · as of Feb 25, 2026

Latest filing snapshot

25,000

+0+0.00%vs prior year

Owens Corning (OC) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-12-31·Full-time · Global

Total Employees

25,000

Change (1Y)

Growth % (1Y)

+0.00%

Revenue / Employee

$404.1K

Net Income / Employee

$-20.9K

Market Cap

$9.7B

OC Employee Count

2006 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-02-25	2025-12-31	25,000	+0	+0.00%
2025-02-24	2024-12-31	25,000	+7,000	+38.89%
2024-02-14	2023-12-31	18,000	-1,000	-5.26%
2023-02-15	2022-12-31	19,000	-1,000	-5.00%
2022-02-16	2021-12-31	20,000	+1,000	+5.26%
2021-02-17	2020-12-31	19,000	+0	+0.00%
2020-02-19	2019-12-31	19,000	-1,000	-5.00%
2019-02-20	2018-12-31	20,000	+3,000	+17.65%
2018-02-21	2017-12-31	17,000	+1,000	+6.25%
2017-02-08	2016-12-31	16,000	+1,000	+6.67%

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Construction

#SymbolCompanyEmployeesMkt Cap

BLDR

Builders FirstSource, Inc.

Fortune Brands Innovations, Inc.

11,000$4.8B #4

CSL

Carlisle Companies Incorporated

5,500$13.8B #5

APOG

Apogee Enterprises, Inc.

4,500$789M #6

AWI

Armstrong World Industries, Inc.

3,600$6.5B #7

AZEK

The AZEK Company Inc.

2,000$7.8B

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · OC peer comparison

About OC employees

OC Employees · Headcount

Owens Corning (OC) employee data is sourced from the annual SEC 10-K filing. As of 2025, Owens Corning had 25,000 full-time employees globally. Full-time employees only. Global consolidated headcount.

Owens Corning employs 25,000 full-time employees as of the latest filing within the Construction industry. Revenue per employee stands at $404,120, reflecting the company's operational efficiency.

Owens Corning's workforce increased by 0 (0.00%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Owens Corning's revenue per employee of $404,120 positions it among the notable performers in the Construction sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

OC Employees · 5 questions

As of the latest SEC 10-K filing (2025), Owens Corning had 25,000 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Owens Corning employee counthow many employees does Owens Corning haveOC total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-02-25