JRB LLC

Our mission is to deliver unparalleled performance, punctuality, utility, respect, and honesty while fostering lasting relationships with our clients.

Division 8 Installations

We are your trusted partner for expert Division 8 installations, a critical part of the construction

process that manages all of the openings in your building. Our team handles everything from the

initial installation of doors and frames to the precise fitting of glazing systems and hardware.

We specialize in a variety of commercial and institutional installations, including:

Specialty Doors and Frames: We are experienced in installing high-performance doors
from leading manufacturers, including Kreiger Doors for sound, blast, and bullet
resistance, and Overly Doors for high-security and sound transmission class (STC).

Advanced Hardware and Security: We are experts in fitting a wide range of hardware
from Allegion Hardware, and we install and service high-security locking systems such
as Kaba Mas X-10 and LKM (Lock Masters) 10K locks.

Accessibility and Life Safety: We ensure every opening is not only secure but also
accessible, installing mechanical and electrified exit devices and LCN Automatic
Operators that meet all ADA requirements.