Sussex firm Rydon, which carried out a £8.6 million refurbishment of the exterior of Grenfell Tower last year, installing cladding and new windows, said its work "met all required building control, fire regulation, and health and safety standards".
The new parliament isn't up and running yet, but Prime Minister Theresa May has announced a full public inquiry into the Grenfell blaze.
New housing minister Alok Sharma, the MP for Reading West, was at an emergency meeting at Westminster - listening to MPs' concerns - including those of the new Brighton MP. Our Political Correspondent Phil Hornby reports.
The fire service in Dorset & Wiltshire is to inspect fire safety at up to 250 high rise apartment blocks after the Grenfell Tower tragedy.
Several residents reported that a resident said the blaze started in his faulty fridge.
Local residents had warned it would take a "catastrophic event" before authorities took notice of their concerns about fire safety.