Back to filter
Original filing (PDF)20250909115848NAL0043397586001
MCWHIRTER STEEL
Form 5500-SF
FILING_RECEIVED
MCWHIRTER STEEL 401(K) PLAN
401(k) retirement plan
Active participants
47
Accounts w/ balance
108
Plan assets (EOY)
$1.3M
Net assets (EOY)
$1.3M
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 MCWHIRTER STEEL.
Plan sponsor
Name
MCWHIRTER STEEL
EIN
95-4820042
Address
42211 7TH ST EAST · LANCASTER, CA · 93535
Phone
(661) 951-8998
Industry
Constructionsee 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
2025-09-09
Pension benefit codes
2E · Profit-sharing
2F · ERISA section 404(c)
2G · Total participant-directed accounts
2J · 401(k) feature
2A · Age/service weighted or new comparability
2T · Default investment account (QDIA)
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 Construction plans
LIGHTING MECHANICAL LLC
LIGHTING MECHANICAL LLC 401(K) PROFIT SHARING PLAN
$1.3M · 14 participants
FOX SECURITY & COMMUNICATIONS
FOX SECURITY & COMMUNICATIONS 401(K) PROFIT SHARING PLAN
$1.3M · 10 participants
MONTEREY ENERGY GROUP, INC.
MONTEREY ENERGY GROUP 401(K) PLAN
$1.3M · 11 participants
J & J BAUMHARDT TRUCKING, INC.
THE CONTRACTORS RETIREMENT PLAN
$1.3M · 22 participants
ONSITE INSTALLATIONS INC
ONSITE INSTALLATIONS INC 401(K) PROFIT SHARING PLAN & TRUST
$1.3M · 25 participants
ASSOCIATED CONSTRUCTION ENTERPRISES, INC.
ASSOCIATED CONSTRUCTION ENTERPRISES EMPLOYEES RETIREMENT PLAN
$1.3M · 9 participants
Large plans in California
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
EQUITY INDEX FUND
$215.1B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
EQUITY INDEX FUND E
$190.9B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
EQUITY INDEX FUND F
$188.1B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
RUSSELL 1000 INDEX FUND
$187.7B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
CASH EQUIVALENT FUND II
$125.0B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
BLACKROCK MSCI ACWI EX-US IMI INDEX FUND E
$88.3B
