ISI provides special inspection and materials testing services for all types of new, renovation and/or retrofit, public and private projects.

Commercial/ Residential
Ensuring quality across prime office, retail, residential and mixed-use projects

Education
Helping build quality environments for students and educators

Healthcare/ Laboratories
Providing quality assurance for healthcare and research facilities

Infrastructure
Bringing inspection services to structures used by the public every day

Municipal
Working closely with public works department throughout California

Process/Industrial
Providing quality assurance and control for refinery, power, water treatment and industrial facilities