Insurance carrier
SIMNSA
SIMNSA appears on 171 employer benefit contracts in public Form 5500 Schedule A filings.
171 employer contracts on file name SIMNSA as the insurance carrier. The full book with premiums and commissions is on the subscriber view of this page, or through the Form5500Lookup connector for ChatGPT and Claude.
Book profile
SIMNSA writes 171 insured contracts for 143 employers, across 20 states, led by CA, TX, IL.
Health is the largest line (163 contracts), followed by dental (116).
ALLIANT INSURANCE SERVICES, INC. is the broker of record on the most contracts (16, about 9%); MARSH & MCLENNAN AGENCY, LLC, HUB INTERNATIONAL INS SVCS INC., USI INSURANCE SERVICES LLC follow.
Renewals concentrate on January 1: 61% of the dated welfare contracts have policy years ending in December, so most of the book comes up for review at once.
Offices that file under one name are added up on one row. The name links to the office with the most contracts on this carrier.
- ALLIANT INSURANCE SERVICES, INC.2 offices on this carrier16
- MARSH & MCLENNAN AGENCY, LLC10
- HUB INTERNATIONAL INS SVCS INC.2 offices on this carrier7
- USI INSURANCE SERVICES LLC5 offices on this carrier6
- LOCKTON COMPANIES, LLC2 offices on this carrier5
- MERCER HEALTH AND BENEFITS, LLC4
Counted by each employer's own state. Largest first.
Contracts by line.
health 163 · dental 116
Welfare contracts, counted by their typical renewal date (the 1st after the policy year ends). Annuity and GIC funding contracts have no renewal.
- J
- F
- M
- A
- M
- J
- J
- A
- S
- O
- N
- D
Employers with plans through SIMNSA
| Employer | Location | Broker | Renews |
|---|---|---|---|
| GENERAL DYNAMICS CORPORATION | RESTON, VA | — | Jan 1FY2024 |
| AMAZON.COM SERVICES, LLC | SEATTLE, WA | — | Jan 1FY2024 |
| BOARD OF TRUSTEES, WESTERN ALLIANCE TRUST FUND | PASADENA, CA | — | Dec 1FY2025 |
| SAN YSIDRO HEALTH CENTER, INC | SAN DIEGO, CA | NONSTOP ADMIN. AND INS. SERVICES | May 1FY2025 |
| BOARD OF TRUSTEES, LABORERS HEALTH & WEL TRUST FD FOR SOUTHERN CALIFOR | COVINA, CA | — | Jun 1FY2024 |
more employers with plans through SIMNSA
See the full employer base with brokers, renewal dates, and commissions — plus filters and export.
Sourced from U.S. DOL EFAST2 Form 5500 · Schedule A · each row is that employer’s most recent filing, largest premium first (plan years 2024–2025 on this page)
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