Photo for illustration only
About
Safety first — protecting people, buildings and business.
SECURITY & FACILITY SOLUTIONS
About LIT, LLC
LIT, LLC is a security and facility solutions company that places security at its core and combines it with building maintenance and digital technology to support people, buildings and facility operations as one. Safety for people and sites through security work, upkeep and longer life for buildings through maintenance work, and better communication and smarter operations through digital signage and DX — raising the safety, asset value and operating efficiency of a facility as a whole.


How we work
Safety first, then the people, the buildings and the business built on it. That is where LIT stands. On-site security, waterproofing and repair work, outdoor LED displays and in-house signage — we hold all three in one company, so you keep a single point of contact and take only what you need. From the first enquiry through the site visit to sign-off on completed work, the same person stays with you.
One team, one order
Security, maintenance work and signage all come through one point of contact. When several trades share a site, LIT lines up the scheduling and the arrangements.
Decided on site
We decide the scope and the method after seeing the site. We do not hand over figures without looking. In Hokkaido, freezing and thaw change how a building wears, and photographs alone are not enough to judge it.
The same person throughout
The same person stays with you from the first enquiry to sign-off. Because someone who knows the history sees it through, you never have to explain the same thing twice.

Three businesses

SECURITY
Facility security, traffic control, close protection, AI security
BUILDING MAINTENANCE
Waterproofing, leak sealing, rust prevention and building life extension
SMART SOLUTIONS
Outdoor LED vision, in-building signage, content operation, facility DX

Licences
Security Services Certification: Hokkaido Prefectural Public Safety Commission No. 10001029. We operate under certification granted by the Security Services Act.
Gallery
Photos are for illustration only.
Start with a simple enquiry
Security, building maintenance, signage & DX — we take every enquiry






















