Back to filter
Original filing (PDF)20250701080402NAL0011909681001
INTERREX LLC
Form 5500-SF
FILING_RECEIVED
INTERREX LLC 401 K PROFIT SHARING PLAN
401(k) retirement plan
Active participants
6
Accounts w/ balance
16
Plan assets (EOY)
$4.7M
Net assets (EOY)
$4.7M
Plan health score (directional)
89
/ 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
75
Vendor stack
100
Participation health
100
Helping the score
- Concentration not scored — Schedule of Assets PDF not yet parsed for this plan.
- No Schedule C compensation disclosed — likely a small plan or unbundled.
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for INTERREX LLC.
Plan sponsor
Name
INTERREX LLC
EIN
26-0730010
Address
1765 GREENSBORO STATION PLACE · SUITE 900 · MCLEAN, VA · 22102
Phone
(703) 651-9160
Industry
Professional & Technical Servicessee all
Plan administrator
Same as plan sponsor.
Plan characteristics
Plan number
001
Plan year
2024
Plan year begin
2024-01-01
Tax period
2024-12-31
Filed
2025-07-01
Pension benefit codes
3D · Pre-approved plan (master / prototype / VS)
2J · 401(k) feature
2T · Default investment account (QDIA)
2A · Age/service weighted or new comparability
2G · Total participant-directed accounts
2E · Profit-sharing
2K · 401(m) arrangement
2F · ERISA section 404(c)
Audit & trust (Schedule H)
Auditor
—
Trustee / custodian
—
Trustee phone
—
Small plan (5500-SF) — Schedule H data not available.
Service providers (Schedule C)
Small plans don't disclose service providersRelated plans
Similar-size Professional & Technical Services plans
ABTECH TECHNOLOGIES, INC.
ABTECH TECHNOLOGIES 401K PLAN
$4.7M · 43 participants
SILOTECH GROUP, INC.
SILOTECH GROUP INC 401K PLAN
$4.7M · 159 participants
PARABON COMPUTATION, INC.
PARABON COMPUTATION, INC. 401(K) PROFIT SHARING PLAN & TRUST
$4.7M · 21 participants
CAPITOLIS, INC.
CAPITOLIS, INC. 401(K) PLAN
$4.7M · 63 participants
INTEPROS FEDERAL
INTEPROS FEDERAL 401(K) PLAN
$4.7M · 122 participants
TITAN TECHNOLOGIES, LLC
TITAN TECHNOLOGIES, LLC 401(K) RETIREMENT PLAN FOR SCA EMPLOYEES
$4.7M · 368 participants
Large plans in Virginia
NORTHROP GRUMMAN CORPORATION
NORTHROP GRUMMAN SAVINGS PLAN
$39.5B · 99,799 participants
GENERAL DYNAMICS CORPORATION
GENERAL DYNAMICS CORPORATION 401(K) PLAN MASTER TRUST AGREEMENT
$23.5B
GENERAL DYNAMICS CORPORATION
GENERAL DYNAMICS CORPORATION 401(K) PLAN MASTER TRUST AGREEMENT
$23.5B
NORTHROP GRUMMAN CORPORATION
NORTHROP GRUMMAN PENSION PLAN
$18.8B · 11,507 participants
NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION
401(K) PENSION PLAN
$16.8B · 61,593 participants
NORTHROP GRUMMAN CORPORATION
NG DB MT FIXED INCOME FUND
$13.0B