Investment firm Graham Partners continues to grow its platform of blow molding businesses, acquiring Paradigm Packaging Inc., a vitamin, nutritional, over-the-counter drug and pharmaceutical bottle and jar producer.
Chelsea Building Products is growing with the home construction market by adding new equipment — and next year 20 more employees — to keep up with demand for its vinyl and composite profiles for windows and doors.
Plastics packaging and liquid dispensing company Comar Inc. wants to grow its product line and geographic reach now that a majority of the operation has been acquired by private equity firm Graham Partners Inc.
Vinyl building products major Ply Gem Industries Inc. is continuing its expansion thrust, this time through acquisition. The Cary, N.C., firm has bought vinyl siding and accessories producer Mitten Inc. of Paris, Ontario.