SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-A

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES

PURSUANT TO SECTION 12(b) OR (g) OF THE

SECURITIES EXCHANGE ACT OF 1934

BUILDERS FIRSTSOURCE, INC.

(Exact name of registrant as specified in its charter)

Delaware	52-2084569
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

2001 Bryan Street, Suite 1600 Dallas, Texas	75201
(Address of principal executive offices)	(Zip Code)

Securities to be registered pursuant to Section 12(b) of the Act:

Title of each class to be so registered	Name of each exchange on which each class is to be registered
Common Stock, par value $0.01 per share	New York Stock Exchange

If this Form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c), please check the following box.  ☒

If this Form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d), please check the following box.  ☐

Securities Act registration statement file number to which this form relates: N/A

Securities registered pursuant to Section 12(g) of the Act:

None

EXPLANATORY NOTE

This Registration Statement on Form 8-A is being filed by Builders FirstSource, Inc., a Delaware corporation (the “Company”), in connection with the transfer of the listing of the Company’s common stock, par value $0.01 per share (the “Common Stock”), from The Nasdaq Global Select Market to the New York Stock Exchange.

INFORMATION REQUIRED IN REGISTRATION STATEMENT

Item 1. Description of Registrant’s Securities to be Registered.

The description of the Common Stock as set forth in Exhibit 4.5 to the Registrant’s Annual Report on Form 10-K for the year ended December 31, 2020 (File No. 0-51357), is hereby incorporated by reference.

Item 2. Exhibits.

None.

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SIGNATURE

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized.

Dated: July 15, 2021	BUILDERS FIRSTSOURCE, INC.
	(Registrant)
	/s/ Timothy D. Johnson
	Timothy D. Johnson
	Executive Vice President, General Counsel and Corporate Secretary

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