Security Investigation Services locations near West Covina, CA

Schubert Investigations

📍 Serving Your Area, West Covina, CA, 91792

📞 626-622-5507

Private Investigations Company. Very affordable rates offering services for Surveillance, Cheating spouses, employee/private background checks, etc.

Vallado Investigations

📍 412 N Barranca Ave, Covina, CA, 91723

📞 626-339-6045

🌐 valladoinvestigations.com

The Gerstenberg Group

📍 1171 W San Bernardino Rd, Covina, CA, 91722

📞 626-938-1636

Hernandez Investigations

📍 Serving Your Area, Baldwin Park, CA, 91706

📞 626-338-9992

🌐 hernandezpi.com

Hernandez Investigations is a security investigation service located in Baldwin Park, California. It has an active online presence as of 2026, indicating ongoing operations. Those in need of investigative services can reach out to this local provider for assistance.

Interlink Investigations

📍 3595 Meadowlark St, El Monte, CA, 91732

📞 626-443-4578

🌐 interlinkinvestigations.com

Demark Security Inc

📍 21485 Ferrero, Walnut, CA, 91789

📞 909-595-8631

Starside Security & Investigation, Inc

📍 1930 S Brea Canyon Rd Ste 220, Diamond Bar, CA, 91765

📞 909-396-9999

🌐 starside.com

Starside's Private Investigators and Security professionals are fully licensed and insured. Starside is available nationwide.

Krout & Schneider

📍 Serving Your Area, Glendora, CA, 91740

📞 909-599-9200

A Pineda Private Investagations

📍 PO Box 2196, Glendora, CA, 91740

📞 626-963-5292

Bartel Investigations Inc

📍 2028 E Route 66 Ste 101, Glendora, CA, 91740

📞 626-857-0770

🌐 bartellinvestigations.com