UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	March 24, 2020 12:00 P.M.

Form:	S-4
CIK: 0000050725 Company Name: GRIFFON CORP File Number: 333-237166
CIK: 0001748501 Company Name: Cornell Real Estate Holdings, LLC File Number: 333-237166-08
CIK: 0001724150 Company Name: ClosetMaid LLC File Number: 333-237166-07
CIK: 0001459130 Company Name: Telephonics Corp File Number: 333-237166-06
CIK: 0001748533 Company Name: CornellCookson, LLC File Number: 333-237166-05
CIK: 0001459129 Company Name: Clopay Corp. File Number: 333-237166-04
CIK: 0001605250 Company Name: Clopay Ames Holding Corp. File Number: 333-237166-03
CIK: 0001549280 Company Name: ATT Southern LLC File Number: 333-237166-02
CIK: 0001297756 Company Name: Ames Companies, Inc. File Number: 333-237166-01