Back to filter
Original filing (PDF)20251023060924NAL0001681041001
MITTERNIGHT BOILER WORKS, INC.
Form 5500-SF
FILING_RECEIVED
MITTERNIGHT BOILER WORKS, INC. 401(K) PS PLAN
401(k) retirement plan
Active participants
52
Accounts w/ balance
28
Plan assets (EOY)
$2.5M
Net assets (EOY)
$2.5M
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
75
Vendor stack
100
Participation health
80
Knocking points off
- 54% balance-to-active ratio — below typical for a healthy 401(k).
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 MITTERNIGHT BOILER WORKS, INC..
Plan sponsor
Name
MITTERNIGHT BOILER WORKS, INC.
EIN
63-0142523
Address
5301 HIGHWAY 43 N · SATSUMA, AL · 36572
Phone
(251) 675-2550
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
2025-10-23
Pension benefit codes
2E · Profit-sharing
3D · Pre-approved plan (master / prototype / VS)
2G · Total participant-directed accounts
2J · 401(k) feature
2K · 401(m) arrangement
2F · ERISA section 404(c)
2T · Default investment account (QDIA)
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 Manufacturing plans
HURLEY ENGINEERING CO. OF TACOMA, INC.
HURLEY ENGINEERING CO. OF TACOMA, INC. 401(K) PLAN
$2.4M · 29 participants
BOILERMAKERS LOCAL LODGE NO. 5 VACATION PLAN
BOILERMAKERS LOCAL LODGE NO. 5 VACATION PLAN
$2.4M · 363 participants
BOILERMAKERS LOCAL LODGE NO. 5 WELFARE PLAN
BOILERMAKERS LOCAL LODGE NO. 5 WELFARE PLAN
$2.4M · 111 participants
QUICK TANKS, INC.
QUICK TANKS / ALUM-ELEC STRUCTURES RETIREMENT READINESS 401(K) PLAN
$2.4M · 36 participants
STRONGFAB SOLUTIONS, INC.
STRONGFAB SOLUTIONS, INC. 401(K) PLAN
$2.4M · 37 participants
PIPING ENTERPRISE COMPANY, INC.
PIPING ENTERPRISE COMPANY, INC. 401(K) PLAN
$2.4M · 82 participants
Large plans in Alabama
REGIONS FINANCIAL CORPORATION
REGIONS FINANCIAL CORPORATION 401(K) PLAN
$3.2B · 20,137 participants
ENCOMPASS HEALTH CORPORATION
ENCOMPASS HEALTH CORPORATION 401(K) RETIREMENT PLAN
$1.7B · 26,914 participants
INTERGRAPH CORPORATION
HEXAGON EMPLOYEE RETIREMENT SAVINGS PLAN
$1.7B · 4,613 participants
UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC
UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION P.C. 403(B) RETIREMENT ANNUITY PLAN
$1.6B · 5,019 participants
VULCAN MATERIALS COMPANY
VULCAN 401K PLAN
$1.5B · 9,218 participants
MERCEDES-BENZ U.S. INTERNATIONAL, INC.
MERCEDES-BENZ U.S. INTERNATIONAL, INC. RETIREMENT AND SAVINGS PLAN
$1.2B · 6,107 participants
