Coverage by line
Premium dollars by benefit type (bundled lines overlap)
- Dental$70K
- Vision$70K
Sponsor portfolioTH
OTTERBASE, INC.
EIN 38-3408361staffing and recruitingLatest filing 2025
Plans
3
Retirement
1
$3.5M assets
Welfare
2
$70K premiums
Participants
345
555 3 MILE RD NW - GRAND RAPIDS, MI 49544616-451-2775otterbase.comLinkedIn201-500 employeesstaffing and recruiting
Plans on this EIN
3 filingsBenefits portfolio analytics
2 plans / $70K premiums / 139 covered livesCarrier market share
Premium dollars by Schedule A carrier
100%top
- BLUE CROSS OF CALIFORNIA100%
Plan deep-dives
Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.Retirement#002
OTTERBASE 401(K) PLAN
401k
Assets$3.5M
Participants67
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#502
OTTERBASE DENTAL INS PLAN
Fully Insured - BLUE CROSS BLUE SHIELD OF MICHIGAN
Premiums$70K
Covered lives139
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
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Welfare#501
OTTERBASE HEALTH INS PLAN
Self Funded
Premiums$0
Covered lives0
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive
Retirement plans1
| Plan # | Name | Type | Assets | Participants | Latest year | |
|---|---|---|---|---|---|---|
| 002 | OTTERBASE 401(K) PLAN | 401k | $3.5M | 67 | 2025 |
Welfare plans2
| Plan # | Name | Funding | Carrier | Premiums | Covered | Latest year | |
|---|---|---|---|---|---|---|---|
| 502 | OTTERBASE DENTAL INS PLAN | Fully Insured | BLUE CROSS BLUE SHIELD OF MICHIGAN | $70K | 139 | 2025 | |
| 501 | OTTERBASE HEALTH INS PLAN | Self Funded | - | $0 | 0 | 2025 |
Retirement plans
Welfare plans