Corporate Telephone Services
Boston, MA, 02118
- Plans
- 1
- Total participants
- 29
- Filing years
- 2024, 2023, 2022
- NAICS
- 517000
Benefit plans on file
| Year | Form | Plan # | Plan name | Participants |
|---|---|---|---|---|
| 2024 | Form 5500-SF | 001 | Ctsboston 401 K Plan | 9 |
| 2023 | Form 5500-SF | 001 | Ctsboston 401 K Plan | 11 |
| 2022 | Form 5500-SF | 001 | Ctsboston 401 K Plan | 9 |
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.
Other plan sponsors in Massachusetts
'47 Brand, LLC
04-2223847Westwood, MA·1 plan·2024, 2023, 2022, 2021, 202002 Partners LLC
20-2025858Amherst, MA·1 plan·2022, 2021, 20201 Beyond INC
04-3462417Boston, MA·1 plan·2022, 2021, 20201 Nicholas Rd Donuts LLC
85-3917763Holliston, MA·1 plan·20241 Patriot Land And Building Main
05-0588324Salisbury, MA·1 plan·20241 Point Networks INC.
30-0342343Wakefield, MA·1 plan·2024, 2023, 2022, 2021, 20201 Stop Design Shop INC
32-0133447Bedford, MA·1 plan·2024101 Federal Street LLC
47-1223711Boston, MA·1 plan·2023, 2022, 2021