Formed in 1995, with a strong financial and long standing record in successfully delivering architectural glazing solutions
Spectrum Glass Contracts Ltd was formed in a small unit based in Dunstable.
Spectrum Glass Contracts Ltd was rebranded as OAG.
OAG move into new Group headquarters in High Wycombe.
OAG launch as a Ltd company and new management board established.
OAG Ltd re-brand.
Our smaller works division, OAG Select was formed to undertake the lower volume glazing packages.
We launched our Fortiglaze range of fire rated products.
London satellite office established.