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SiS specializes in historical and adaptive reuse through our building inspection service in Los Angeles, San Diego and other downtown neighborhoods.




Special inspection Services Welding Reinforced Concrete Masonry

Special Inspection Services offers radar, welding, reinforced concrete, masonry, fireproofing, post-tension inspections. Non-destructive testing, ground-penetrating radar and x-ray

in Los Angeles and throughout Southern California.

Special Inspection Services


Southern California's Inspection Company

SiS provides Southern California with the most comprehensive deputy inspections available and quality materials testing.

We offer ground-penetrating radar, a much less-expensive and safer alternative to x-ray

We operate as liason between building owners and city, county or state inspectors.

  • ICC/ICBO-Certified inspectors
  • Regular and Non-Destructive Testing
  • Tests performed to ASTM standards
  • Los Angeles City- and State of California-certified laboratories
  • Excellent working relationships with all municipalities