Armstrong Priestley celebrates its 40th Anniversary.
Armstrong Priestley celebrates its 40th Anniversary.
Peter Armstrong retires as BAFSA Chairman after 14 years at the head of the Association.
Peter Armstrong and Hilary Lee are married after a long engagement of 30 years!
Armstrong Priestley join the FIRAS accreditation scheme
Armstrong Priestley relocates its operation to its current prestigious premises – Seventy Seven in Holbeck, Leeds.
Peter Armstrong elected as Chairman of The British Automatic Fire Sprinkler Association (formerly BASA)
Armstrong Priestley celebrates its 20th Anniversary.
Armstrong Priestley becomes a member of the industry Trade Association – The British Automatic Sprinkler Association (BASA)
Accredited to the BRE LPS 1048 third party certification scheme.
Armstrong Priestley move to much larger office/workshop premises – Flaxton House in Beeston.
Hilary Lee (now Mrs Armstrong) joined the company and in time was appointed as Company Secretary.
Armstrong Priestley had outgrown its Yeadon office and moved to a former railway station in Headingley.
Armstrong Priestley formed in March 1976 trading from one room above a shop in Yeadon.
A Yeadon based plumber and builder Ron Priestley contacts Peter Armstrong asking him to design and install a fire sprinkler system