Form 5500 · Employee benefit plan · WARREN, MI
STS OPERATING, INC.
Public Form 5500 records show how STS OPERATING, INC. (WARREN, MI) structures its employee benefits. Coverage is written through MASSMUTUAL LIFE INSURANCE CO.. The plan's most recent policy period ended in December.
Benefits broker of record
Not disclosed
Insurance carrier
Plan renews
December
Sourced from U.S. DOL EFAST2 Form 5500 · EIN 38-2839897 · plan 001 · as of Jul 2026
Participants
155
Carriers on file
1
Disclosed commissions
$0
Renewal month
December
Schedule A insurance contracts
| Carrier | Benefits | Covered | Renews | Commission |
|---|---|---|---|---|
| MASSMUTUAL LIFE INSURANCE CO. | — | 34 | December | $0 |
Questions
What insurance carrier does STS OPERATING, INC. use?
STS OPERATING, INC.'s benefit plan is written through MASSMUTUAL LIFE INSURANCE CO..
When does STS OPERATING, INC.'s group plan renew?
The most recent Schedule A policy period for STS OPERATING, INC. ended in December. Group plans typically renew on the same annual cycle.
Where does this data come from?
All figures are drawn from STS OPERATING, INC.'s public Form 5500 filing with the U.S. Department of Labor (EFAST2). Form 5500 is a public record.