UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 11-K

FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

(Mark one)

þ		Annual Report pursuant to Section 15(d) of the Securities Exchange Act of 1934

o		Transition report pursuant to Section 15(d) of the Securities Exchange Act of 1934

For the transition period from                      to                     

A.

Full title of the plan and the address of the plan, if different from that of the issuer named below:

USG CORPORATION INVESTMENT PLAN

B.

Name of issuer of the securities held pursuant to the plan and address of its principal executive office:

USG CORPORATION,
550 WEST ADAMS STREET,
CHICAGO, ILLINOIS 60661-3676

 

 

TABLE OF CONTENTS

SIGNATURES

EXHIBIT INDEX

Consents of Independent Registered Public Accounting Firms

Investment Plan

EX-23.1

EX-23.2

EX-99.1

REQUIRED INFORMATION

     Plan financial statements and schedules prepared in accordance with the financial reporting requirements of ERISA are furnished herewith as Exhibit 99.1 and incorporated herein by reference.

SIGNATURES

     Pursuant to the requirements of the Securities and Exchange Act of 1934, the USG Corporation Pension and Investment Committee has duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.

		USG Corporation Investment Plan
		(Name of Plan)
		By: /s/ Brian Cook
		Brian Cook
		Member, USG Corporation Pension and Investment Committee

Date: June 29, 2009

EXHIBIT INDEX

Exhibit No.		Exhibit
23.1		Consent of Independent Registered Public Accounting Firm, Mitchell & Titus, LLP
23.2		Consent of Independent Registered Public Accounting Firm, Hill Taylor, LLC
99.1		USG Corporation Investment Plan – Report on Audited Financial Statements and Supplemental Schedules for the Years Ended December 31, 2008 and 2007