Real Estate-Developers go Results Found: 2 Button group with nested dropdown O'Connell Development Group, Inc. O'Connell Development Group, Inc. 800 Kelly Way Holyoke MA 01040 (413) 540-2705 Westover Metropolitan Development Cor... Westover Metropolitan Development Corporation 255 Padgette Street Chicopee MA 01022-1308 (413) 593-5543