Senneca Holdings

Manufacturer of specialty doors and controlled environment solutions.

Founded 1932 · 1,030 employees · United States · Private

Funding:

Private Equity · $25.1M · 2018

Subsidiaries:

Chase Doors, Eliason, Subzero Engineering, ColdGuard, Thermoseal, Door Engineering, Simplex Isolation Systems, HMF Express, TMI, ChemPruf, Curtron, Enershield, FibRDor, Rubbair, Saino, Tiger