OpenERISA

Olsons Sewer Service, INC.

Forest Lake, MN, 55025

EIN 41-0997115
Plans
1
Total participants
109
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
221300

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Olson'S Sewer Service & Olson'S Excavating Service 401(K) Plan18
2023Form 5500-SF001Olson'S Sewer Service & Olson'S Excavating Service 401(K) Plan23
2022Form 5500-SF001Olson'S Sewer Service & Olson'S Excavating Service 401(K) Plan21
2021Form 5500-SF001Olson'S Sewer Service & Olson'S Excavating Service 401(K) Plan23
2020Form 5500-SF001Olson'S Sewer Service & Olson'S Excavating Service 401(K) Plan24

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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