Back to filter
Original filing (PDF)20250924153704NAL0009404755001
ATKINSON AERONAUTICS & TECH INC.
Form 5500-SF
FILING_RECEIVED
ATKINSON AERO 401 (K) PLAN
401(k) retirement plan
Active participants
70
Accounts w/ balance
66
Plan assets (EOY)
$7.2M
Net assets (EOY)
$7.2M
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 ATKINSON AERONAUTICS & TECH INC..
Plan sponsor
Name
ATKINSON AERONAUTICS & TECH INC.
DBA
ATAERO
EIN
30-0514384
Address
1671 EMANCIPATION HWY STE 203 · FREDERICKSBURG, VA · 224014668
Phone
(540) 760-7499
Industry
Engineering Services· 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
2025-09-24
Pension benefit codes
2A · Age/service weighted or new comparability
2E · Profit-sharing
2J · 401(k) feature
2K · 401(m) arrangement
2F · ERISA section 404(c)
2G · Total participant-directed accounts
3D · Pre-approved plan (master / prototype / VS)
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 Engineering Services plans
TK&K SERVICES, L.L.C.
TK&K SERVICES, LLC 401(K) PLAN
$7.2M · 251 participants
AGS INC
AGS INC 401K AND PROFIT SHARING PLAN
$7.1M · 19 participants
ARKK ENGINEERS, LLC
ARKK ENGINEERS, LLC 401(K) PLAN
$7.2M · 21 participants
LSC DESIGN, INC. D/B/A WAREHAUS A/E
WAREHAUS RETIREMENT PLAN
$7.2M · 39 participants
QUALIFIED TECHNICAL SERVICES, INC.
QUALIFIED TECHNICAL SERVICES 401(K) PS PLAN
$7.2M · 100 participants
CONSTELLATION DESIGN GROUP, INC.
CONSTELLATION DESIGN GROUP, INC. RETIREMENT PLAN
$7.1M · 16 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
