Employer Identification Number 41-1818046
ALLIANT ENGINEERING, INC. is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS
| Company Name: | ALLIANT ENGINEERING, INC. |
| Employer identification number (EIN): | 41-1818046 |
| EIN Issuing Authority | Philadelphia, PA |
| NAIC Classification: | 541330 |
| NAIC Description: | Engineering Services |
| 401k Pension/Benefits registration | ALLIANT ENGINEERING, INC. 401k plan information |
Organization Addresses
The following addresses have been detected as associated with Tax Indentification Number 411818046
| USA Mailing Address | | 233 PARK AVENUE SOUTH, SUITE 300 | |
| MINNEAPOLIS | |
| MN | |
| 55415 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-06-30 | |
|
| USA Location Address | | 233 PARK AVENUE SOUTH, SUITE 300 | |
| MINNEAPOLIS | |
| MN | |
| 55415 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-06-30 | |
|
| USA Mailing Address | | 733 MARQUETTE AVENUE | |
| SUITE 700 | |
| MINNEAPOLIS | |
| MN | |
| 55402 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-09-16 | |
|
| USA Mailing Address | | 733 MARQUETTE AVE | |
| STE 700 | |
| MINNEAPOLIS | |
| MN | |
| 55402 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-12-03 | |
|
| USA Mailing Address | | 733 MARQUETTE AVENUE SOUTH | |
| SUITE 700 | |
| MINNEAPOLIS | |
| MN | |
| 55402 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-12-03 | |
|
| USA Mailing Address | | 733 MARQUETTE AVENUE, SUITE 700 | |
| MINNEAPOLIS | |
| MN | |
| 55402 | |
| Date first seen: 2007-01-01 | |
| Date last seen: 2025-12-03 | |
|
Nearby companies/organizations
The following companies are located in the same ZIP code areas:
EIN Change Events for ALLIANT ENGINEERING, INC.
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