Exhibit 99.1

Joint Filer Information

Name and Address of Reporting Person:	Phlcorp Holding LLC
	529 East South Temple
	Salt Lake City, Utah 84102
Issuer Name and Ticker or Trading Symbol:	Mueller Industries, Inc.
(MLI)
Relationship of Joint Filer to Issuer:	10% Owner (1)
Date of Event Requiring Statement:	August 31, 2011
Designated Filer:	Leucadia National Corporation

Signature:

PHLCORP HOLDING LLC

By:	/s/  Barbara L. Lowenthal
	Name:	Barbara L. Lowenthal
	Title:	Vice President

Dated:  September 1, 2011

(1)  Directly owned by BEI-Longhorn, LLC (“BEI Longhorn”).  Indirectly owned by BEI Arch Holdings, LLC (“BEI Arch”),  Baldwin Enterprises, Inc. (“Baldwin”), Phlcorp Holding LLC (“Phlcorp”) and Leucadia National Corporation (“Leucadia”).  BEI Longhorn is a wholly-owned subsidiary of BEI Arch, BEI Arch is a wholly-owned subsidiary of Baldwin, Baldwin is a wholly-owned subsidiary of Phlcorp and Phlcorp is a wholly-owned subsidiary of Leucadia.

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Joint Filer Information

Name and Address of Reporting Person:	Baldwin Enterprises, Inc.
	529 East South Temple
	Salt Lake City, Utah 84102
Issuer Name and Ticker or Trading Symbol:	Mueller Industries, Inc.
(MLI)
Relationship of Joint Filer to Issuer:	10% Owner (1)
Date of Event Requiring Statement:	August 31, 2011
Designated Filer:	Leucadia National Corporation

Signature:

BALDWIN ENTERPRISES, INC.

By:	/s/  Barbara L. Lowenthal
	Name:	Barbara L. Lowenthal
	Title:	Vice President

Dated:  September 1, 2011

(1)  Directly owned by BEI-Longhorn, LLC (“BEI Longhorn”).  Indirectly owned by BEI Arch Holdings, LLC (“BEI Arch”),  Baldwin Enterprises, Inc. (“Baldwin”), Phlcorp Holding LLC (“Phlcorp”) and Leucadia National Corporation (“Leucadia”).  BEI Longhorn is a wholly-owned subsidiary of BEI Arch, BEI Arch is a wholly-owned subsidiary of Baldwin, Baldwin is a wholly-owned subsidiary of Phlcorp and Phlcorp is a wholly-owned subsidiary of Leucadia.

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Joint Filer Information

Name and Address of Reporting Person:	BEI Arch Holdings, LLC
	529 East South Temple
	Salt Lake City, Utah 84102
Issuer Name and Ticker or Trading Symbol:	Mueller Industries, Inc.
(MLI)
Relationship of Joint Filer to Issuer:	10% Owner (1)
Date of Event Requiring Statement:	August 31, 2011
Designated Filer:	Leucadia National Corporation

Signature:

BEI ARCH HOLDINGS, LLC

By:  Baldwin Enterprises, Inc.

Its Sole Member

By:	/s/  Barbara L. Lowenthal
	Name:	Barbara L. Lowenthal
	Title:	Vice President

Dated:  September 1, 2011

(1)  Directly owned by BEI-Longhorn, LLC (“BEI Longhorn”).  Indirectly owned by BEI Arch Holdings, LLC (“BEI Arch”),  Baldwin Enterprises, Inc. (“Baldwin”), Phlcorp Holding LLC (“Phlcorp”) and Leucadia National Corporation (“Leucadia”).  BEI Longhorn is a wholly-owned subsidiary of BEI Arch, BEI Arch is a wholly-owned subsidiary of Baldwin, Baldwin is a wholly-owned subsidiary of Phlcorp and Phlcorp is a wholly-owned subsidiary of Leucadia.

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Joint Filer Information

Name and Address of Reporting Person:	BEI-Longhorn, LLC
	529 East South Temple
	Salt Lake City, Utah 84102
Issuer Name and Ticker or Trading Symbol:	Mueller Industries, Inc.
(MLI)
Relationship of Joint Filer to Issuer:	10% Owner (1)
Date of Event Requiring Statement:	August 31, 2011
Designated Filer:	Leucadia National Corporation

Signature:

BEI-LONGHORN, LLC

By: BEI Arch Holdings, LLC

Its Sole Member

By:  Baldwin Enterprises, Inc.

Its Sole Member

By:	/s/  Barbara L. Lowenthal
	Name:	Barbara L. Lowenthal
	Title:	Vice President

Dated:  September 1, 2011

(1)  Directly owned by BEI-Longhorn, LLC (“BEI Longhorn”).  Indirectly owned by BEI Arch Holdings, LLC (“BEI Arch”),  Baldwin Enterprises, Inc. (“Baldwin”), Phlcorp Holding LLC (“Phlcorp”) and Leucadia National Corporation (“Leucadia”).  BEI Longhorn is a wholly-owned subsidiary of BEI Arch, BEI Arch is a wholly-owned subsidiary of Baldwin, Baldwin is a wholly-owned subsidiary of Phlcorp and Phlcorp is a wholly-owned subsidiary of Leucadia.

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