Businesses in Hammond, Illinois

As of October 20, 2026, ListRiver's records show 32 active registered businesses in Hammond, Illinois. 78% are LLCs.

From official Illinois registry records, updated weekly. Most Hammond businesses are in Piatt County. Look up a Illinois business by name.

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Businesses on record

Formed in the last 12 months

Formed in September

With a phone number

25%

8 records

New Hammond businesses per month

Businesses on record by formation month, through September 2026. Monthly Illinois new-business reports

Entity types

LLCs25 · 78%
Corporations5 · 16%
Nonprofits2 · 6%

Newest business names registered in Hammond

Get all 32 Hammond businesses · see price Just the 1 formed in the last 90 days · see price

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This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	Hammond	LLC	Aug 2026
Name hidden	Hammond	LLC	Jun 2026
Name hidden	Hammond	LLC	May 2026
Name hidden	Hammond	LLC	Mar 2026
Name hidden	Hammond	LLC	Feb 2026
Name hidden	Hammond	Corporation	Nov 2025
Name hidden	Hammond	LLC	Sep 2025
Name hidden	Hammond	LLC	Jun 2025
Name hidden	Hammond	Corporation	Apr 2025
Name hidden	Hammond	LLC	Feb 2024
Name hidden	Hammond	LLC	Jun 2023
Name hidden	Hammond	LLC	Apr 2023
Name hidden	Hammond	LLC	Mar 2023
Name hidden	Hammond	LLC	Nov 2022
Name hidden	Hammond	LLC	Aug 2022
Name hidden	Hammond	LLC	Jun 2022
Name hidden	Hammond	LLC	May 2022
Name hidden	Hammond	Corporation	Mar 2022
Name hidden	Hammond	LLC	Jan 2022
Name hidden	Hammond	LLC	Feb 2021
Name hidden	Hammond	LLC	Feb 2021
Name hidden	Hammond	LLC	Oct 2020
Name hidden	Hammond	LLC	Jan 2017
Name hidden	Hammond	LLC	Jan 2014
Name hidden	Hammond	LLC	Sep 2013

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Common questions about Hammond businesses

How many businesses are registered in Hammond, Illinois?

ListRiver has 32 active registered businesses in Hammond, Illinois on record as of October 20, 2026, from official Illinois business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Hammond, Illinois in September 2026?

0 businesses on record in Hammond, Illinois were formed in September 2026.

How many new businesses opened in Hammond, Illinois in the last 12 months?

6 businesses on record in Hammond, Illinois were formed in the 12 months through September 2026.

What is the most common type of business in Hammond, Illinois?

LLCs are the most common: 25 of 32 businesses on record (78%), followed by Corporations with 5 (16%).

Where does this data come from?

From Illinois's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.

How do I get a list of businesses in Hammond, Illinois?

Use ListRiver's list builder to filter Hammond, Illinois businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.

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<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/illinois/hammond" title="New businesses in Hammond, Illinois by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/illinois/hammond">Businesses in Hammond, Illinois</a>, ListRiver</p></div>

About this data

Counts come from official Illinois business registry records on file with ListRiver, current as of October 20, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.