CINCINNATI--(BUSINESS WIRE)--Senneca Holdings (“Senneca”) is proud to announce that it has acquired Door Engineering. Headquartered in Kasota, Minnesota, Door Engineering designs and manufactures ...

Firehouse Labs completed a field test of the FF30 and FF300 four-fold apparatus bay doors from Door Engineering, a Senneca Brand. The evaluation consisted of a product review and interviews with ...

In high-throughput factories and logistics facilities, doors are no longer passive building components. They are dynamic control points that influence airflow stability, energy consumption.

MANKATO, Minn., Aug. 19, 2025 (SEND2PRESS NEWSWIRE) — Door Engineering is proud to announce the launch of the FF70 Hurricane Door, a revolutionary four-fold door system engineered specifically for the ...

Door Engineering's Four-Fold 701, Hurricane Rated door system is the only hurricane rated Four-Fold door available. The FF701 has been tested and approved for High Velocity Hurricane Zones, up to ...