Original filing (PDF)20250717102835NAL0000115857001

KOSTER KEUNEN, INC.

Name: KOSTER KEUNEN, INC. — KOSTER KEUNEN, INC. 401(K) PLAN, Form 5500 (2024)
Creator: KOSTER KEUNEN, INC.

Form 5500-SF

FILING_RECEIVED

KOSTER KEUNEN, INC. 401(K) PLAN

401(k) retirement plan

Active participants

Accounts w/ balance

Plan assets (EOY)

$6.0M

Net assets (EOY)

$6.0M

Plan health score (directional)

/ 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

Total plan cost

Vendor stack

100

Participation health

Decision-maker contacts

CFO / Head of HR / Benefits Manager — verified email + LinkedIn for KOSTER KEUNEN, INC..

Plan sponsor

Name

KOSTER KEUNEN, INC.

EIN

11-2547977

Address

1021 ECHO LAKE ROAD · WATERTOWN, CT · 06795

Phone

(860) 945-3333

Industry

Manufacturingsee 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

2025-07-17

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

3B · Covers self-employed individuals

2T · Default investment account (QDIA)

Audit & trust (Schedule H)

Service providers (Schedule C)

Small plans don't disclose service providers

Related plans

Similar-size Manufacturing plans

MICA-TRON PRODUCTS CORP

MICA-TRON PRODUCTS CORP PROFIT-SHARING PLAN

$6.0M · 6 participants

TREBOL USA, LLC

TREBOL USA, LLC 401(K) & PENSION PLAN

$6.2M · 26 participants

MONOFRAX, LLC

MONOFRAX, LLC PENSION PLAN FOR REPRESENTED EMPLOYEES OF FALCONER, NEW YORK

$5.9M · 56 participants

AGCO, INC.

AGCO, INC. 401(K) PROFIT SHARING PLAN

$5.8M · 76 participants

KENBECK

KENBECK COMPANY EMPLOYEES PROFIT SHARING PLAN

$6.4M · 4 participants