Coverage by line
Premium dollars by benefit type (bundled lines overlap)
- Dental$709K
- Vision$709K
- Life$709K
- Long-term disability$709K
- Other$709K
Filings through .
The Principia Corporation
EIN 43-0652667Educational ServicesLatest filing 2025
Plans
2
Retirement
1
$137.2M assets
Health & Benefits
1
$709K premiums
Participants
1,619
13201 CLAYTON ROAD - ST. LOUIS, MO 63131314-434-2100
Plans on this EIN
2 filingsHealth & Benefits portfolio - carriers, brokers and premium across this company's health and benefits plan.
Benefits portfolio analytics
1 plan / $709K premiums / 546 covered lives
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Plan summaries
Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.
Retirement#001
THE PRINCIPIA CORPORATION RETIREMENT PLAN FOR FACULTY & STAFF
403(b)
Assets$137.2M
Participants1,073
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#511
THE PRINCIPIA CORPORATION WELFARE BENEFIT PLAN
Mixed - SUN LIFE ASSURANCE COMPANY OF CANADA
Premiums$709K
Covered lives546
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Retirement plans
1 plan on this EIN
| Plan | Name | Type | Assets | Participants | Latest year |
|---|---|---|---|---|---|
| #001 | THE PRINCIPIA CORPORATION RETIREMENT PLAN FOR FACULTY & STAFF | 403(b) | $137.2M | 1,073 | 2025 |
- #001 · 403(b) · 20251,073
Health & Benefits plans
1 plan on this EIN
| Plan | Name | Funding | Carrier | Premiums | Covered | Latest year |
|---|---|---|---|---|---|---|
| #511 | THE PRINCIPIA CORPORATION WELFARE BENEFIT PLAN | Mixed | SUN LIFE ASSURANCE COMPANY OF CANADA | $709K | 546 | 2025 |
- #511 · Mixed · SUN LIFE ASSURANCE COMPANY OF CANADA · 2025546
Retirement plans
Health & Benefits plans