Simpson Labs

Since its inception in 1941, STADCO has specialized in design, engineering, fabrication and machining of complex, high-precision, close tolerance parts, assemblies and tooling. STADCO manufactures its products using a variety of materials, including aluminum, composites, high strength steels, titanium, Inconel and Invar. The company s client portfolio consists of companies from the domestic and international aerospace, defense, high tech research and commercial sectors. As one of the largest subcontractors, the company employs more than 240 personnel in high technology engineering, documentation and manufacturing fields. STADCO is a privately-held business maintaining operations in Los Angeles.

Pro Tech Fire Alarm and Communication Systems Inc. is a seasoned provider in the building industry, boasting over 20 years of experience and specializing in fire alarm systems, video surveillance, and advanced communication solutions. The company is committed to delivering high-quality workmanship and personalized service, ensuring that each project meets the unique needs and preferences of its clients. With a focus on using top-tier materials and employing skilled tradespeople, Pro Tech guarantees that every installation, maintenance, and monitoring service not only meets but exceeds expectations. Their comprehensive offerings include fire alarm system installation, troubleshooting, and surveillance system solutions, catering to a wide range of residential and commercial needs. Generated from the website