Every new California business filing, every day2 security services businesses recently registered in San Diego, California.
Updated August 19, 2026 · Most recent business filing Jan 7, 2026

Every new California filing, every day
See how it worksThis page lists new security services businesses registered in San Diego, California. We currently track 2, sourced directly from the California Division of Corporations and refreshed daily as new security services companies file.
Recent additions include CM-SEC and Grace Guard Security. The most recent security services business filing was on Jan 7, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to security services businesses in San Diego, this is one of the freshest prospect lists in the market.
CM-SEC, LLC is a veteran-owned security firm specializing in physical security testing, social engineering, OSINT exposure reviews, wireless surveys, vishing, phishing, and network assessments. The website provides contact info and services, operating from an unspecified CA location based on the LLC filing.
Grace Guard Security appears to be a security services company offering budget-friendly defense solutions, including group trainings and cyber security, based on their website. The LLC filing lists a San Diego address, aligning with the business's likely local operations.
Sign up to see verified contact details for this business and 2 others in San Diego
Build My Campaign FreeWe find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›