Action Special Inspections ASI (formerly California Special Inspections) is a California based special inspection company with 21 years of experience in the industry. ASI provides quality inspection services specific to client needs and compliant to building codes. Our expertise in the industry ensures our clients that ASI is highly qualified and experienced for a complete and finished project. ASI’s expertise in the inspection industry offers our clients the convenience of working with one Inspection Company that handles all their inspection needs. Our service areas range all of Southern and Northern California including select out-of-state areas. Action Special Inspections specializes in all areas of special inspections for commercial buildings, retail construction, residential and other structures.