DBI-approved for fire alarm, voice alarm.

Cheshire fire safety systems specialist.

Winterthur building-services planners, recognised for alarm and sprinkler design.

ANEPC-registered for 6 SCIE categories, Aveiro.

ANEPC-registered for 7 SCIE categories, Santarém.

LPCB-approved certified fire detection and alarm system firm.

Carinthian security-technology firm, certified to 2030.

Vaud integrator recognised for both fire alarm and sprinkler work.

DBI-approved for fire alarm, voice alarm.

LPCB-approved certified fire detection and alarm system firm.

Salzburg systems contractor, certified for fire alarm.

FDIA Installation Company with SAQCC-certified technicians.

ANEPC-registered for 3 SCIE categories, Leiria.

Vienna infrastructure-systems contractor, certified for fire alarm.

Calgary and Edmonton inspections to CAN/ULC-S536:2019.

Lower Mainland multi-trade contractor with ASTTBC-certified technicians.

North East manufacturer of the MxPro and Axis fire detection control panels.

Merseburg contractor for sprinkler, deluge and fire alarm installations.

The oldest central-station fire alarm company in the United States.

Fire-equipment control panels and EN 54-4 power supplies, trading since 1987.

FG-certified Norwegian electrical contractor.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

Bernese Oberland electrical firm with a VKF alarm recognition.

FG-certified Norwegian installer.

Communication and life-safety systems, Nagoya since 1948.

DBI-approved for fire alarm, voice alarm.

Fire protection and fire detection from Eindhoven.

Certified fire-detection contractor for utility, healthcare, industry and government.

Nevada's oldest locally owned alarm company and monitoring centre.

NICET Level 4 fire alarm design and submittal bureau for Colorado contractors.

Chicagoland fire alarm and monitoring, TMA Five Diamond designated.

Fire protection and alarm systems in Hainaut since 1981.

Fire detection across Flanders from three offices.

Wiltshire fire and security systems and monitoring specialist.

Alarm and passive fire work for Wellington, Wairarapa and Hawke's Bay.

West Sussex fire contractor, LPS 1204 certificated for gas systems.

DBI-approved for fire alarm, voice alarm.

Security, fire and disaster monitoring nationwide.

Sprinkler, mist, foam and gas systems across the Benelux and Scandinavia.

Vaud alarm integrator, VKF-recognised for design and install.

FG-certified Norwegian installer.

Gdańsk maker of EN 54-16 voice alarm systems and loudspeakers.

Boston-area fire alarm and TMA Five Diamond command centre.

Atlanta fire alarm contractor led by a NICET Level IV holder.

Multi-brand installation and maintenance of fire safety and electronic security systems.

Perth-built detection and evacuation systems.

Fire protection — a cross-sectoral discipline, best planned early.

Design, installation, monitoring and maintenance of fire and security systems.

DBI-approved for fire alarm, voice alarm, sprinkler.

CCV-certified fire detection and fire safety, Amsterdam.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation and more.

ULC-certified monitoring station operating since 1983.

Hampshire manufacturer of addressable and conventional fire detectors.

FG-certified Norwegian installer.

Sprinkler, foam and gas systems with IoT monitoring.

One of the UK's largest privately owned fixed fire protection contractors.

Sprinkler and alarm systems, designed, installed and certified nationwide.

Wired and wireless EN 54 fire detection manufactured near Trieste.

Klosterneuburg security and building-technology firm.

FG-certified Norwegian installer.

Fire alarm panels, detectors and emergency lighting from Zhongshan.

FG-certified Norwegian installer.

DBI-approved for fire alarm, voice alarm, gas alarm and more.

Fire detection study, commissioning and maintenance.

Advanced engineering in fire protection systems, from Guadalajara.

FG-certified Norwegian fire and security installer.

Fire and security systems, direct and through the trade.

FG-certified Norwegian installer.

The most heavily certified producer in the Polish register — lighting and alarm.

DBI-approved for fire alarm, voice alarm.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

East Sussex manufacturer of voice alarm and emergency voice communication.

FG-certified Norwegian installer.

Metro East St Louis fire alarm and TMA Five Diamond monitoring.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation and more.

Designer, manufacturer and installer of fire and voice alarm.

FG-certified Norwegian electrical contractor.

FG-certified Norwegian installer.

Bern engineering practice, recognised for alarm design.

Fire detection and 24/7 monitoring on the coast.

Central-German group installing fire alarm and voice alarm systems.

FG-certified Norwegian installer.

FG-certified Norwegian electrical contractor.

Vi trygger liv og verdier ved hjelp av mennesker og teknologi.

Full-scope fire protection on the French border.

Fire detection, evacuation alarm and extinguisher technology from Enschede.

DBI-approved for fire alarm, voice alarm.

FG-certified Norwegian fire-protection firm.

FG-certified Norwegian fire-protection firm.

The only Danish contractor approved under all seven DBI fire schemes.

Zürich alarm integrator with four VKF recognitions.

Aargau alarm integrator across three panel families.

Hereford manufacturer of wireless construction-site fire alarm systems.

Basel-area alarm integrator, four VKF recognitions to 2030.

Zürich engineering managers, recognised for alarm design.

Würzburg fire alarm installer holding VdS recognition EER 117026.

DBI-approved for fire alarm, thermal smoke ventilation.

FG-certified Norwegian fire and security installer.

Northern California fire alarm engineering, NICET 151522 and UL S35943.

SAQCC Fire Level 5 practitioner registration in the Cape Winelands.

Mississauga integrator with a bench of CFAA-certified technicians.

Atlanta commercial fire alarm with UL and TMA Five Diamond monitoring.

LPCB-approved certified fire detection and alarm system firm.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation and more.

Building-services group, certified for fire alarm to 2030.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation and more.

Burgenland technology firm, certified to 2030.

Nationwide fire alarm installer with its own alarm receiving centres.

ASIB approved for sprinklers and SAQCC registered for detection and gas.

EWIS, aspirating detection and fire indicator panels in Melbourne.

Sprinkler, gas and detection systems, part of VINCI Energies.

Vendor-independent fire and intruder alarm installation.

Security, crime prevention and fire monitoring since 1966.

Fully integrated fire protection contractor, Southeast and beyond.

Basildon sprinkler contractor working to BS EN 12845.

LPCB-approved certificated gas extinguishing system firm.

Nationwide BAFE-registered fire alarm and emergency lighting provider.

ANEPC-registered for 3 SCIE categories, Aveiro.

Central Switzerland building-services arm with a VKF alarm recognition.

Canadian-owned contractor with fourteen branches across five provinces.

LPCB-approved certificated gas extinguishing system firm.

Rubí manufacturer of fire detection, CO detection and voice evacuation.

Fire-alarm systems, intercom and security for the Dutch market.

LPCB-approved certified fire detection and alarm system firm.

Trade-only FDIA Supplier Member distributing detection equipment.

FG-certified Norwegian installer.

New Jersey fire alarm inspection, repair and central-station monitoring.

Swedish-HQ fire and gas detection group for marine, rail, energy and buildings.

Front Range fire protection with NICET-certified staff and UL-listed monitoring.

Zürich building-services planners, recognised for alarm design.

Et av Norges ledende fagmiljøer innen brannrådgivning.

Getafe fire-protection installer and maintainer, RIPCI-registered.

Alton manufacturer of fire alarm sounders, beacons and visual alarm devices.

DBI-approved for fire alarm, thermal smoke ventilation.

ANEPC-registered for 5 SCIE categories, Viseu.

Independent Wigan manufacturer of life-safety electronic systems.

Staffordshire fire and security specialist, LPS 1014 certified.

Scottish fire and security arm of Dalkia UK, LPS 1014 certified.

DBI-approved for fire alarm, voice alarm, sprinkler and more.

LPCB-approved certified fire detection and alarm system firm.

Fire detection, voice alarm and gas extinguishing.

NICET and PE fire alarm design for Denver high-rise and multi-family buildings.

French fire-protection group covering study, installation, maintenance and training.

Phoenix fire alarm contractor holding Arizona ROC CR-16 and CR-67 licences.

Manufacturer of VdS-approved fire alarm panels, detectors and smoke alarm devices.

Security and fire-detection systems across Zeeland.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

Barcelona manufacturer of analogue and conventional fire detection systems.

ANEPC-registered for 7 SCIE categories, Lisboa.

UL 827 and FDNY Approved monitoring for Manhattan commercial buildings.

ANEPC-registered for 6 SCIE categories, Porto.

SBF-approved fire alarm in Borås and Skövde.

DBI-approved for fire alarm, thermal smoke ventilation.

The FDIA's sole Consultant Member.

Purpose-built UL-listed central station serving Chicago's southern suburbs.

BASEC-approved fire-resistant cable to BS 6387 and BS 7846.

Rhine-Main services group with a VdS-approved suppression division.

Black-owned contractor with SAQCC Fire and FDIA accreditation.

IMQ-AIE certified installer of fire detection and audio evacuation systems.

Fire detection and monitoring in Charleroi since 1969.

Montreal-area contractor organised around the CAN/ULC standards.

Florida and Georgia fire alarm contractor with NICET IV staff and its own central station.

FG-certified Norwegian electrical contractor.

Fire panels, EWIS and emergency lighting across greater Sydney.

LPCB-approved certificated gas extinguishing system firm.

Zürich engineering and consulting group, recognised for alarm design.

FG-certified Norwegian electrical contractor.

Graz systems house with the register's oldest live BMA certificate.

Siegerland systems house for fire detection and alarm management.

LPCB-approved certified fire detection and alarm system firm.

Neuchâtel alarm integrator on the Notifier platform.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

DBI-approved for fire alarm, voice alarm.

Fire detection and alarm specialists, credentialled with CBMERJ and CREA.

FG-certified Norwegian electrical contractor.

Poznań maker of the GEMOS integration platform and FPM+ fire control range.

Long Island central station for fire and sprinkler monitoring.

Mostviertel electrical contractor, certified for fire alarm.

FG-certified Norwegian electrical contractor.

Mostviertel electrical contractor, certified to 2029.

Bernese Oberland electrical planners, recognised for alarm design.

Lower Austrian electrical contractor, certified to 2030.

Upper Styrian electrical contractor, certified for fire alarm.

FG-certified Norwegian electrical contractor.

Lugano electrical consultants, recognised for alarm design.

National electrical-engineering group, certified for alarm and voice alarm.

FG-certified Norwegian electrical contractor.

DBI-approved for fire alarm, voice alarm.

DBI-approved for fire alarm, thermal smoke ventilation.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

South-eastern Styrian electrical group, certified for fire alarm.

Hertfordshire life safety systems contractor, LPS 1014 certified.

Herne Bay manufacturer of wireless fire detection and alarm systems.

DBI-approved for fire alarm, voice alarm.

Bern engineering practice recognised for alarm and sprinkler design.

Bern energy and building-services engineers, recognised for alarm design.

Building-services group, certified for fire alarm.

DBI-approved for fire alarm, thermal smoke ventilation.

FG-certified Norwegian installer.

ANEPC-registered for 7 SCIE categories, Braga.

St. Gallen alarm integrator on the Esser platform.

Styrian fire-detection specialist — the whole business is in the name.

ANEPC-registered for 6 SCIE categories, Lisboa.

French fire-safety manufacturer and service network, certified for smoke control.

Fire protection and detection in Hainaut since 1985.

Carinthian security-technology firm.

National commercial fire and life-safety integrator with a published licence schedule.

Basel-area engineering practice, recognised for alarm design.

Fire alarm systems for Brussels and Walloon Brabant.

ANEPC-registered for 4 SCIE categories, Lisboa.

ANEPC-registered for 7 SCIE categories, Lisboa.

Gas extinguishing and high-pressure water mist, design through service.

FSIB company of the year 2023, SANS 10139 detection and suppression.

DBI-approved for fire alarm, gaseous room extinguishing.

Ötztal electrical contractor, certified for fire alarm.

Lower Austrian fire-protection and security-technology firm.

Cape Town turnkey detection, suppression and audio evacuation.

Basel fire-protection practice: sprinkler contractor and alarm planner.

South Island sprinkler, alarm and evacuation specialists since 1991.

Tyrolean electrical group, certified in Tyrol and Carinthia.

A group of local security companies with certified fire alarm.

French manufacturer of fire detection, CMSI and gas extinguishing systems with a national service network.

Commercial fire alarm and audio evacuation across Harris and Fort Bend counties.

KwaZulu-Natal turnkey contractor, ASIB and FDIA accredited.

Eastern Cape detection, gas and kitchen suppression maintenance.

Extinguisher manufacturer and safety equipment wholesaler at Smithfield.

Calgary inspector certified by Warnock Hersey, certification F250.

ULC-Listed Signals Receiving Centre with its own installation fleet.

Supplier of fire-detection and evacuation-alarm equipment.

Puget Sound fire alarm design and installation with active NICET certifications.

EWIS and occupant warning servicing, testing and certification.

FG-certified installer and SINTEF firestop product holder.

Sprinkler design, installation and surveying to NZS 4541.

Gas cylinder manufacture, halon banking and SAQCC training.

Fire system component wholesaler at Baulkham Hills.

California fire alarm contractor, UL listing UUFX S36457.

Atlanta fire protection contractor: sprinklers, alarms and hoods.

Detection, aspirating and special-hazard systems from Hawke's Bay.

Fire engineering for industrial and logistics operators in the south-east.

LPCB-approved certified fire detection and alarm system firm.

Full-service fire protection contractor across the Southwest.

Texas life-safety contractor with UL-listed monitoring and NICET staff.

ULC-listed central station compliant with CAN/ULC-S561.

Marine and land fire and gas detection with ABS and RINA approvals.

Fire-safety professionals — detection and suppression.

Installation, maintenance and compliance across Auckland and Waikato.

CFAA-certified inspections to CAN/ULC-S536 across Ontario.

Ticino integrator recognised for both fire alarm and sprinkler work.

FG-certified Norwegian electrical contractor.

FG-certified Norwegian installer.

East-Westphalian security systems house certified by VdS and DEKRA.

DOHSS-certified Kenyan fire contractor with premises in Nairobi and Gilgil.

Lucerne security-technology house with a VKF alarm recognition.

VdS-recognised fire detection installer for Hamburg and the north.

Self-performing Seattle installer with FA-1 and NICET-certified journeymen.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

Fire equipment distribution for northern Mexico.

DBI-approved for fire alarm, voice alarm.

The Austrian systems arm of the G4S security group.

FG-certified Norwegian electrical contractor.

Fire detection and security systems from Diegem.

Saxon specialist firm for fire alarm and hazard detection systems.

FPASA and FSIB member on the FSIB recommended-contractor list.

Schaffhausen alarm specialist, VKF-recognised to 2031.

Vienna security-technology house, certified since 2006.

Automatic fire detection to NBN S 21-100 for forty years.

Upper Austrian electrical contractor, certified for fire alarm.

FG-certified Norwegian installer.

ANEPC-registered for 7 SCIE categories, Lisboa.

Nottingham-based national alarm installer, LPS 1014 certified.

Systematic fire protection and extinguishing systems since 1986.

Wachau building-technology contractor, certified to 2030.

FG-certified Norwegian installer.

ANEPC-registered for 3 SCIE categories, Santarém.

North West fire alarm contractor, LPS 1014 certified.

Quebec contractor with its own ULC-listed alarm receiving centre.

Interdisciplinary fire-safety engineering for greater protection and comfort.

Madrid manufacturer of fire detection, control and extinguishing systems.

Ticino's principal fire and security integrator.

Fire alarms, emergency lighting and IQP building warrant of fitness.

GST fire detection and alarm equipment, LPCB-approved to five parts of EN 54.

FG-certified Norwegian installer.

Fire alarm panel manufacturer for building, marine and AOV applications.

Linz industrial-systems group with a fire-alarm certificate.

LPCB-approved certificated gas extinguishing system firm.

FG-certified Norwegian installer.

DBI-approved for fire alarm, voice alarm.

LPCB-approved certified fire detection and alarm system firm.

FG-certified Norwegian electrical contractor.

FG-certified Norwegian electrical contractor.

LPCB-approved certified fire detection and alarm system firm.

Vienna electrical contractor, certified to 2028.

Fire detection and fire protection from Duiven, working nationally.

National building-services engineering group, recognised for alarm design.

Smoke, heat and gas detection for commercial and connected buildings.

FG-certified Norwegian installer.

Fire detection, evacuation alarm, emergency lighting and gas detection.

LPCB-approved certified fire detection and alarm system firm.

FG-certified Norwegian electrical contractor.

Aargau building-services engineers, recognised for alarm design.

Hochiki's Australian detection arm at Regents Park.

Fire detection and alarm systems since 1918.

Kent-based European manufacturing arm of the Hochiki life-safety group.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

DBI-approved for fire alarm, voice alarm.

FG-certified Norwegian installer.

DBI-approved for fire alarm, voice alarm.

Fire alarm, evacuation and fire-IoT systems from Shenzhen since 1985.

Saxony contractor for water, water-mist and gaseous suppression plus alarms.

Fire-protection concepts and VKF quality assurance across eastern Switzerland.

Fire engineering for Aguascalientes and the Bajío.

Kent life safety specialist, LPS 1014 plus NSI Gold and BAFE SP203.

DBI-approved for fire alarm, voice alarm, thermal smoke ventilation.

Independent sprinkler, foam and gas contractor.

Fire protection design, installation and ITM across 20 states.

Fire alarm and firestopping in Norrbotten.

Detection and aspirating system supplier, Regents Park.

South Croydon electrical and fire safety contractor, LPS 1014.

ANEPC-registered for 4 SCIE categories, Lisboa.

Sarganserland electrical engineers, recognised for alarm design.

Fifty years of automatic fire protection in western Mexico.