The firm specialised in flat roofing and industrial cladding, but also worked on the high-profile Westfield shopping centre in Stratford City on the outskirts of London.
Envirotek Systems also counted Honda and BMW among its recent clients and worked for ISG Pearce.
Envirotek specialised in single ply roofing systems produced by Firestone and Sarnafil, as well as fitting Kingspan and Ward composite cladding.
The affairs of the firm, which was set up 13 years ago, are being handled by Chelteham administrator Findlay James.