John DiNenna has been in the Polyurethane professional for over 37 years. He has demonstrated a commitment to excellence and hands on customer service. He has personally applied over 5 million square feet of SPF on projects ranging from the simplest residential roof to large complex commercial and industrial projects.
- Northeast Nebraska Energy Systems, Inc.
- 1001 Woodcrest Street
- (402) 371-3544
- (402) 844-4131
- Troy Pospisil
Back to List
SPFA believes that the path to a healthful, safe, high-quality and performing SPF installation travels through the hands of a knowledgeable, trained, experienced, and ideally PCP-certified professional contractor.