Blue Diamond Security & Investigation is a premier watchman/security agency located in the heart of Manila at 2436 Oro B Estrada, Sta Ana. With over 10 years of experience in the industry, we have established ourselves as a trusted and reliable security provider for businesses, residential properties, events, and more. Our team of highly trained and professional security guards are dedicated to ensuring the safety and security of our clients and their assets.

At Blue Diamond Security & Investigation, we understand the importance of providing top-notch security services to our clients. That is why we offer a wide range of services including uniformed security guards, armed guards, CCTV monitoring, event security, and investigation services. We prioritize customer satisfaction and go above and beyond to meet the unique needs of each client. With a focus on professionalism, integrity, and excellence, Blue Diamond Security & Investigation is your go-to security agency for all your security needs. Trust us to keep you safe and secure.