Employer with a benefit plan ยท SEC filer
MUELLER INDUSTRIES, INC.
150 SCHILLING BOULEVARD, COLLIERVILLE, TN 38017
EIN
25-0790410
SEC CIK
0000089439
SEC · 2026-08-27
Industry (SIC)
Rolling Drawing & Extruding of Nonferrous Metals (3350)
SEC · 2026-08-27
State of incorporation
DE
SEC · 2026-08-27
Ticker
MLI
SEC · 2026-08-27
Latest SEC filing
4 2026-08-27
SEC · 2026-08-27
Benefit plan 15, 2024 filing
MUELLER INDUSTRIES, INC. 401(K) PLAN
DOL · 2025-10-02
Participants (start of year)
2,655
DOL · 2025-10-02
Plan features
code 2E2F2G2J2K2S2T
DOL · 2025-10-02
Plan type
Single-employer plan
DOL · 2025-10-02
Business code (NAICS)
332300
DOL · 2025-10-02
Benefit plan 512, 2024 filing
MUELLER INDUSTRIES, INC. WELFARE BENEFIT PLAN
DOL · 2025-10-01
Participants (start of year)
3,686
DOL · 2025-10-01
Plan features
code 4A4B4D4E4F4H4L
DOL · 2025-10-01
Plan type
Single-employer plan
DOL · 2025-10-01