OpenERISA

Mesa Laboratories, INC.

Lakewood, CO, 80228

EIN 84-0872291
Plans
2
Total participants
4,230
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
334500
Plan sponsors in ColoradoManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Mesa Laboratories, INC. 401(K) Retirement Plan509
2024Form 5500501Mesa Laboratories, INC. Employee Welfare Benefit Plan447
2023Form 5500001Mesa Laboratories, INC. 401(K) Retirement Plan469
2023Form 5500501Mesa Laboratories, INC. Employee Welfare Benefit Plan470
2022Form 5500001Mesa Laboratories, INC. 401(K) Retirement Plan465
2022Form 5500501Mesa Laboratories, INC. Employee Welfare Benefit Plan486
2021Form 5500001Mesa Laboratories, INC. 401(K) Retirement Plan505
2021Form 5500501Mesa Laboratories, INC. Employee Welfare Benefit Plan326
2020Form 5500001Mesa Laboratories, INC. 401(K) Retirement Plan265
2020Form 5500501Mesa Laboratories, INC. Employee Welfare Benefit Plan288

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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