US · FMCSA ACTIVE HAZMAT
NICOR GAS
Naperville, IL 60563-9662 · DOT 217311
Company profile
Web-discovered · as of 2026-07-30
Nicor Gas is the largest natural gas distributor in Illinois, serving over 2.2 million customers. As a subsidiary of Southern Company Gas, they operate a large private fleet for infrastructure maintenance, pipe repairs, and utility services in northern Illinois.
Fleet use
Private fleet
Operating scope
Regional
Service model
own account
Equipment
specialized, box truck
Ownership
Subsidiary
part of Southern Company Gas
Employees
1001-5000
HQ · 1844 W Ferry Rd, Naperville, IL 60563
Active DOT 217311, company website, and recent 2024 at-a-glance factsheet confirm active operations and 2,550+ fleet vehicles.
Registry record
Source FMCSA · as of 2026-07-08
Fleet size
83
power units · corroborated
Activity
road freight carrier
private licence
In operation since
1982
515 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
None / private
Insurance on file
No
Out of service
No
Safety rating
UNRATED
Crashes (24 mo)
1
0 fatal · 1 injured
Data Services
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