Lamar Company holds the ISO 9001 certificate, which is the most widespread standard in the world for quality management systems. This standard essentially helps organizations and companies meet demands and expectations of the customers. The ISO 9001 quality management system monitors the quality level and manages operations in the company. This standard explains the ways in which the services provided by the company can be raised to the highest levels. It also helps develop the mechanism of business performance in various fields.

Lamar Wooden Industries Factory is considered one of the factories approved to manufacture fire rated wooden doors in accordance with British standards, starting from 30 minutes up to 120 minutes, with approval from IFC, which is an approved provider from UKAS.