Allegiance Industries

Allegiance Industries is a janitorial service in Columbia, SC, located at 105 Sunbelt Blvd. The company provides 24/7 commercial and industrial janitorial, unarmed security guard, and electrical services to manufacturers, schools, healthcare facilities, and other large-scale operations. Their services are tailored to meet sector-specific requirements for industrial complexes and educational institutions. Allegiance Industries holds a rating of 3.70 based on 145 reviews.

The business operates with a self-performance model, meaning all services are executed by an in-house team rather than subcontractors. This approach allows Allegiance to maintain strict quality control across its janitorial, security, and electrical divisions. The company’s operations are guided by four core pillars: Safety, Quality, Delivery, and Cost. They utilize CleanTelligent software for online inspection, communication, and tracking, and they employ a Learning Management System for standardized employee training. Allegiance Industries serves a variety of industries, including manufacturing, distribution, cold storage, and education, offering services such as APPA-level cleaning, GMP hygiene maintenance, USDA compliance support, and customized clean room programs.

Founded by Gary McLaurin, the company has grown from a core janitorial business into a multi-divisional provider with nationwide coverage. The average client has worked with Allegiance for more than 14 years, reflecting long-standing relationships built on reliability and consistent service delivery. The team provides specialized support for educational institutions, including campus monitoring, visitor check-in, and crossing guard services, as well as maintenance for manufacturing plants and food processing facilities.

Allegiance Industries is recognized for its established track record and large base of customer reviews. The company’s emphasis on self-performance and rigorous quality control ensures that clients receive consistent, high-standard service across all facility types.

Allegiance Industries combines decades of industry experience with a dedicated in-house team to deliver reliable janitorial and facility services to Columbia and beyond.

Allegiance Industries is situated on Sunbelt Blvd in Columbia, SC, about a quarter mile from the SCUFC Southeastern Freight Lines Soccer Center. The location is also near Buckner Road and Monticello Road, both roughly 0.4 miles away.

BizScoreAI awarded Allegiance Industries a Technical score of 92 out of 100, ensuring the website is secure and indexable so search engines can read it without errors. The business also achieved a Content Quality score of 75 out of 100, meaning the site answers customer questions clearly and provides content that AI assistants can quote directly.