SFIC Lock Systems – Small Format Interchangeable Cores for Commercial Security

River City Locksmith offers expert service, installation, and master keying of Small Format Interchangeable Core (SFIC) systems for businesses, schools, government buildings, and property managers throughout Eastern Washington, Spokane, Kootenai County, and North Idaho. SFIC systems are the gold standard for scalable, efficient key management in commercial environments where frequent rekeying, multiple users, and high traffic are the norm.

An SFIC system allows you to change out lock cylinders in seconds—without removing the entire lock. Using a specialized control key, a technician or manager can swap out the core and issue new keys on-site. This makes SFIC ideal for organizations with frequent employee turnover, multiple access levels, or multi-site facilities requiring consistent key control. It eliminates the downtime and labor involved with traditional rekeying and allows for flexible, expandable keying systems.

We work with all major SFIC-compatible brands including BEST, Falcon, Schlage, Arrow, and others. Whether you need to install new SFIC housings, rekey existing cores, duplicate control keys, or implement a full master key hierarchy, our locksmiths can design a tailored system that balances security with convenience.

SFIC systems are commonly used in:

* Office buildings

* Medical facilities

* Apartment complexes

* Schools and universities

* Government buildings

* Utility and telecom sites

* Multi-location commercial properties

River City Locksmith can build your system from scratch or maintain and expand an existing key system with matched cores and proper recordkeeping. We also provide audit support, key stamping, and secure duplication policies to maintain strict control over who has access to what areas.

If you’re ready for a more secure, flexible, and scalable key control system, trust River City Locksmith for complete SFIC service across the Inland Northwest. Our solutions are precise, professional, and built to meet the demands of real commercial security.