Original filing (PDF)20250528153125NAL0017832402001

INTERSTATE HEATING CO., INC.

Name: INTERSTATE HEATING CO., INC. — INTERSTATE HEATING 401(K) PLAN, Form 5500 (2024)
Creator: INTERSTATE HEATING CO., INC.

Form 5500-SF

FILING_RECEIVED

INTERSTATE HEATING 401(K) PLAN

401(k) retirement plan

Active participants

Accounts w/ balance

Plan assets (EOY)

$1.9M

Net assets (EOY)

$1.9M

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 INTERSTATE HEATING CO., INC..

Plan sponsor

Name

INTERSTATE HEATING CO., INC.

EIN

39-1173455

Address

N53 W24950 SOUTH CORPORATE CIRCLE · SUSSEX, WI · 53089

Phone

(262) 246-4772

Industry

Utilitiessee 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

2025-05-28

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

2T · Default investment account (QDIA)

3D · Pre-approved plan (master / prototype / VS)

Audit & trust (Schedule H)

Service providers (Schedule C)

Small plans don't disclose service providers

Related plans

Similar-size Utilities plans

MILLER PUMP SYSTEMS, INC.

MILLER PUMP SYSTEMS, INC. 401(K) PLAN

$1.9M · 4 participants

WILMER ARNETTE

WILMER ARNETTE 401(K) PLAN

$1.9M · 16 participants

CAMBI, INC.

CAMBI, INC. 401K PLAN

$1.8M · 8 participants

KERSTEN CONSTRUCTION, INC.

KERSTEN CONSTRUCTION INC. 401(K) RETIREMENT PLAN

$1.8M · 28 participants

MILLER ENVIRONMENTAL, INC.

MILLER ENVIRONMENTAL, INC. 401(K) PROFIT SHARING PLAN

$1.8M · 22 participants