The company W. R. GRACE & CO.- CONN. is registered on 5/13/1954. Company number of the company 047375. Current status of the organization Active. Postal address of the company - 7500 GRACE DR, COLUMBIA, MD, 21044. Registered Agent of the W. R. GRACE & CO.- CONN. - PRENTICE HALL CORPORATION SYSTEM (505 5TH AVENUE, SUITE 729, DES MOINES, IA, 50309). The credit report for the company W. R. GRACE & CO.- CONN..