LPCB-approved approved inspector of fire and security doors and shutters, covering their repair and maintenance.

LPCB-approved approved installer of passive fire protection products.

Firestopping and intumescent coating specialist in County Londonderry.

LPS 1531 approved installer working across London since 1993.

LPCB-approved approved installer of passive fire protection products.

Norfolk manufacturer of fire, smoke and smoke-shaft dampers.

Newport and Swansea fire safety contractor with FIRAS-certified fire door services.

Belfast passive fire protection specialist working across the UK and Ireland.

Third-party certified passive fire protection for London and the South East.

Building services contractor holding LPS 1531 approval.

LPCB-approved approved installer of passive fire protection products.

Leeds manufacturer of cavity barriers and party-wall fire stopping.

Licensed Flameshield fire-rated ductwork fabricator, LPS 1531 approved.

Hampshire consultancy holding LPS 1271 and LPS 1197.

LPCB-approved approved inspector of fire and security doors and shutters, covering their repair and maintenance.

Fit-out contractor installing fire protection to beams and partitions.

South East fire safety contractor, third-party certified passive works.

LPS 1500 approved installer of fire-resisting compartmentation.

LPS 2084 certified ductwork inspection and fire damper testing.

Kent manufacturer of fire dampers, smoke control and air control products.

One of few firms holding LPS 1531, LPS 1271 and LPS 1197 together.

LPCB-approved approved installer of passive fire protection products.

LPCB-approved approved installer of passive fire protection products.

Cardiff M&E contractor with LPS 1531 approved passive fire protection.

LPCB-approved approved fire and security door and shutter installer.

National supplier and installer of passive fire protection systems.

Composite panel firewalls under LPS 1500 and LPS 1531.

LPCB-approved approved installer of passive fire protection products.

Diamond drilling contractor with an LPS 1531 fire protection division.

LPCB-approved approved installer of passive fire protection products.

Northern Ireland passive and structural fire protection contractor.

Passive fire protection installer covering firestopping and coatings.

Scottish FM contractor holding both LPS 1271 and LPS 1531.

Central Scotland passive fire protection contractor.

LPCB-approved approved installer of passive fire protection products.

Certificated fire stopping and compartmentation surveying for London and the Home Counties.

Midlands ductwork inspection and fire damper testing, LPS 2084.

Scottish building services group with a FIRAS-accredited passive fire division.

North Wales ductwork maker with LPS 1531 approval.

FIRAS-certified intumescent coating and firestopping specialist.

Cambridgeshire fire safety consultancy, LPS 1197 approved.

Caerphilly contractor combining passive fire protection with compartmentation surveying.

IFC-certified passive fire protection with northern and London operations.

Leicestershire contractor holding LPS 1271, LPS 1500 and LPS 1531.

Hertfordshire installer of passive fire protection products.

LPCB-approved approved installer of passive fire protection products.

Structural steel fire protection specialist, LPCB-listed.

Fife passive fire protection and fit-out contractor for data centres and plant.

Ductwork maker covering Bedfordshire, London and Milton Keynes.

Type 4 intrusive survey and firestopping specialist.

LPS 1500 approved composite panel compartmentation installer.

Family-run Yorkshire sealant manufacturer with a certified fire protection range.

UK-wide drilling and passive fire protection group, LPS 1531 approved.

LPCB-approved approved installer of passive fire protection products.

LPCB-approved approved installer of passive fire protection products.

LPCB-approved approved installer of passive fire protection products.

Cold store and firewall contractor holding LPS 1500 and LPS 1531.

Barnsley drylining contractor holding LPS 1531 and LPS 1271.

Glasgow fit-out contractor holding LPS 1271 and LPS 1531.

London facade contractor installing perimeter fire barriers.

LPCB-approved approved installer of passive fire protection products.

LPCB-approved approved installer of passive fire protection products.

LPCB-approved approved installer of passive fire protection products.

LPCB-approved approved installer of passive fire protection products.

Somerset passive fire protection contractor with a northern office.

County Durham passive fire and doorset contractor, LPS 1271.

Leeds fire compliance contractor holding three LPCB schemes.

Home Counties fit-out contractor, LPS 1531 approved.

Glasgow contractor for coatings, boarding and firestopping.

National ductwork cleaning to TR/19 with fire damper testing.

LPCB-approved approved installer of passive fire protection products.

Long-established British manufacturer of firestop collars, seals and cavity barriers.

South Wales contractor installing passive fire protection.

LPCB-approved approved installer of passive fire protection products.

Fire-protection boards, mortars, firestop systems and fire-resistant glazing.

LPCB-approved approved inspector of fire and security doors and shutters, covering their repair and maintenance.

Peterborough fire stopping, interiors and facade fire protection contractor.

Leicestershire specialist in intumescent paint and fire stopping.

LPCB-approved approved installer of passive fire protection products.

UK manufacturer of firestopping products for service penetrations.

East Anglian passive fire protection contractor.

LPCB-approved approved fire and security door and shutter installer.

IFC-certified firestopping, compartmentation and fire door remediation.

Cardiff fire contractor holding LPS 1271, LPS 1197 and LPS 1531.

Stone wool manufacturer with the FirePro firestopping range, made in Wales.

Birmingham applicator of intumescent fire protection coatings to steel.

Nottinghamshire firestopping and structural fire protection contractor.

LPCB-approved approved installer of passive fire protection products.

LPCB-approved Scottish specialist in on-site and off-site passive fire protection.

Home of the Actionair fire and smoke damper range in the UK.

London stone and facade specialist installing perimeter fire barriers.

Rochdale manufacturer of flexible fire barriers and ablative batt systems.

Midlands contractor for intumescent paint, fire stopping and fire boarding.

Facade installer fitting fire barriers at the compartment junction.

Manchester manufacturer of cavity fire barriers and service-penetration firestops.

Leeds firestopping specialist sealing service penetrations.

LPCB-approved approved inspector of fire and security doors and shutters, covering their repair and maintenance.

Thetford manufacturer of fire dampers, smoke control and tunnel dampers.

Wiltshire ductwork contractor with LPS 1531 approval.

Gloucester ductwork maker with fire damper and PFP work.

National building compliance contractor, LPS 1048 approved.

LPCB-approved approved installer of passive fire protection products.

Northern Ireland HVAC and steel fabricator, LPS 1531 approved.

City of London facade business fitting perimeter fire barriers.