Every trade the commercial building industry needs.
nFACT supports 21 trade categories spanning electronic security, fire/life safety, mechanical, electrical, low-voltage, and specialty systems. Each category has its own vetting criteria, certification requirements, and compliance fields.

Browse trades by category.
Every category on nFACT has dedicated vetting criteria tuned to that trade — the certifications that matter, the insurance minimums that apply, and the credentials buyers actually check for.
Commercial audio-visual, conference room systems, digital signage, and integrated media installations.
BAS, BMS, HVAC controls, lighting controls, and integrated building management systems.
Site work, trenching, conduit installation, and infrastructure supporting commercial installations.
Distributed antenna systems, in-building cellular, and public safety communication infrastructure.
Commercial door hardware, electronic locks, exit devices, and access-integrated door systems.
Commercial electrical installation, power distribution, and low-voltage infrastructure.
Access control, video surveillance, intrusion detection, and integrated security systems.
Elevator access integration, destination dispatch, and vertical transportation systems.
Fire alarm, mass notification, emergency communication, and life safety monitoring.
Commercial perimeter security, automated gates, barriers, and access-controlled fencing.
Commercial glass and glazing systems, storefronts, curtain walls, windows, doors, and specialty architectural glass installations.
Contract security personnel, patrol services, and on-site security management.
Commercial heating, ventilation, air conditioning, and mechanical systems installation and service.
Industrial controls, PLCs, SCADA integration, and manufacturing automation systems.
Structured cabling, network infrastructure, telecommunications, and IT connectivity.
Healthcare communication systems, patient call, and clinical workflow integration.
Commercial overhead doors, loading dock equipment, and high-speed door systems.
Parking access control, revenue systems, license plate recognition, and gate automation.
Central station monitoring, alarm response, and remote video surveillance services.
Commercial paging, intercom, mass communication, and public address systems.
VoIP, unified communications, structured voice and data cabling, and telephony systems.
Each trade has its own standards. We capture the right ones.
For electronic security, that means SIA's Certified Security Project Manager (CSPM) and Security Industry Cybersecurity Certification (SICC) credentials, plus OSDP-compliant access control experience. For fire/life safety, NICET. For low-voltage, BICSI. For each of the 21 trades on nFACT, the relevant credentials are different. Generic "verified vendor" directories miss these distinctions. nFACT captures trade-specific fields so buyers filter and surface what matters for each category.
Trade-specific certifications
For electronic security: SIA's CSPM and SICC credentials, plus OSDP-compliant access control experience. For fire/life safety: NICET. For structured cabling: BICSI. For electrical and HVAC: state-specific licensing. Each category's credential set, captured directly on the profile.
Insurance minimums that match the work
General liability and workers' comp minimums vary by trade and project size. We collect the insurance data appropriate to each category so buyers can filter by their own thresholds.
Cyber hygiene for connected trades
Security, building automation, and A/V subs install network-connected hardware where cybersecurity is non-negotiable. nFACT Certified providers attest to a cyber security policy and surface relevant credentials such as SIA's SICC and OSDP-compliant deployment experience.
Find a provider. Or become one.
The marketplace is live. Every trade. Every major metro.