Data update history
December 26, 2024
Updated personnel
Identified 3 new personnel
January 19, 2024
Posted financials
Added Form 990 for fiscal year 2022
January 18, 2024
Updated personnel
Identified 18 new personnel
November 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
June 30, 2023
Posted financials
Added Form 990 for fiscal year 2020
Nonprofit Types
Trade associationsBusiness and community development organizations
Issues
Science and technologyEnvironmentBusiness and industry
Characteristics
MembershipsPolitical advocacyState / local level
General information
- Address
- 215 E Adams St
- Springfield, IL 62701
- Metro area
- Springfield, IL
- County
- Sangamon County, IL
- Website URL
- ierg.org/
- Phone
- (217) 522-5512
IRS details
- EIN
- 37-1196230
- Fiscal year end
- December
- Taxreturn type
- Form 990
- Year formed
- 1985
- Eligible to receive tax-deductible contributions (Pub 78)
- No
Categorization
- NTEE code, primary
- S40: Business and Industry
- NAICS code, primary
- 813910: Trade Associations
- Parent/child status
- Independent
Free account sign-up
Want updates when Illinois Environmental Regulatory Group has new information, or want to find more organizations like Illinois Environmental Regulatory Group?
Create free Cause IQ account