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Original filing (PDF)20250905104136NAL0010545747001
INTERIOR SYSTEMS, INC.
Form 5500
FILING_RECEIVED
INTERIOR SYSTEMS, INC. 401(K) PLAN
401(k) retirement plan
Signals · 1
~101 bps in Sched C fees
Active participants
84
Accounts w/ balance
157
Plan assets (EOY)
$4.8M
Net assets (EOY)
$4.8M
Plan health score (directional)
86
/ 100
Grade A
Top-tier plan health
Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.
Compliance & disclosures
100
Concentration risk
75
Total plan cost
65
Vendor stack
100
Participation health
100
Knocking points off
- 101 bps in Schedule C fees — 94% above peer band of 52 bps.
Helping the score
- Concentration not scored — Schedule of Assets PDF not yet parsed for this plan.
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for INTERIOR SYSTEMS, INC..
Plan sponsor
Name
INTERIOR SYSTEMS, INC.
DBA
ISI PROFESSIONAL SERVICES
EIN
52-1748961
Address
45610 WOODLAND ROAD · SUITE 130 · STERLING, VA · 20166
Phone
(202) 263-0873
Industry
Real Estatesee all
Plan administrator
Same as plan sponsor.
Plan characteristics
Plan number
002
Plan year
2024
Plan year begin
2024-01-01
Tax period
2024-12-31
Filed
2025-09-05
Pension benefit codes
2A · Age/service weighted or new comparability
2E · Profit-sharing
2F · ERISA section 404(c)
2G · Total participant-directed accounts
2J · 401(k) feature
2K · 401(m) arrangement
2S · Automatic enrollment
2T · Default investment account (QDIA)
3D · Pre-approved plan (master / prototype / VS)
Audit & trust (Schedule H)
Auditor
AXXISS FINANCIAL
Trustee / custodian
—
Trustee phone
—
Service providers (Schedule C)
3 rowsRecordkeeper
2| Name | EIN | Location | Relation | Direct comp | Indirect comp |
|---|---|---|---|---|---|
| ADP, INC. | 13-3036745 | — | RECORD KEEPER | $36K | — |
| ADP BROKER-DEALER | 22-3319984 | — | RECORD KEEPER | $0 | — |
Other
1| Name | EIN | Location | Relation | Direct comp | Indirect comp |
|---|---|---|---|---|---|
| ROYAL ALLIANCE ASSOCIATES, INC. | 93-0987232 | — | INVESTMENT/ FINANCIAL AD | $12K | — |
Investments
The Schedule of Assets is filed as a free-form PDF attachment on EFAST2; we parse these offline and coverage is partial (priority is the largest plans by EOY assets). This plan also reports no pooled (Schedule D) interests, so its holdings aren’t hidden on a master-trust filing. The line-item data lives on DOL EFAST2 under the same ACK_ID.
See Methodology > Data linkages for how Form 5500 / Schedule H / Schedule D / Schedule of Assets fit together.