EntityWire

EntityWire/Wisconsin business entity search →/OSHKOSH CORPORATION

Employer with a benefit plan

OSHKOSH CORPORATION

OSHKOSH CORPORATION's Employer Identification Number (EIN) is 39-0520270.

At a glance

EIN
39-0520270 · 390520270
Legal name
OSHKOSH CORPORATION
Also filed as
OSHKOSH TRUCK CORP
Address on file
1917 FOUR WHEEL DRIVE, OSHKOSH, WI 54902
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-08-12

State registration

Florida Division of Corporations (Sunbiz) bulk data · records as of 2026-07-10

Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F14000003355
Source: Florida registry · as of 2026-07-10
Registered in Florida
2014-08-06
Source: Florida registry · as of 2026-07-10
Registered agent
CORPORATION SERVICE COMPANY
Source: Florida registry · as of 2026-07-10
Florida registration
Inactive · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
831108
Source: Florida registry · as of 2026-07-10
Registered in Florida
1973-10-19
Source: Florida registry · as of 2026-07-10
Last registry activity
2014-08-06
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 2026-08-12

SEC CIK
0000775158
Source: SEC · as of 2026-08-12
Industry (SIC)
Motor Vehicles & Passenger Car Bodies (3711)
Source: SEC · as of 2026-08-12
State of incorporation
WI
Source: SEC · as of 2026-08-12
Ticker
OSK
Source: SEC · as of 2026-08-12
Latest SEC filing
SCHEDULE 13G 2026-08-12
Source: SEC · as of 2026-08-12

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-15

Benefit plan 4, 2024 filing
OSHKOSH CORPORATION TAX DEFERRED INVESTMENT PLAN FOR PRODUCTION EMPLOYEES
Source: DOL 5500 · as of 2025-10-15

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Wisconsin Department of Financial Institutions, Division of Corporate and Consumer Services (Corporation Bureau); see the Wisconsin business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

Other Wisconsin businesses on file

Look up another business

Free search. No account required.