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Our Services

Our services included inspections of structural steel, welding, bolting, NDT, fireproofing, concrete, reinforcing steel placement, post installed epoxy anchors, masonry, etc.


ATI has built a niche in the utility industry providing quality assurance inspections during the construction of some of the largest substations and transmission line structures in southern California.


We have consulted on projects with state DOT's utilities, building construction, rail projects, port authorities, etc. As a Certified Small Business we realize all projects have specific needs for successful completion. We specialize in working with owners and contractors to meet mutual goals while maintaining the highest level of quality in construction and customer relationships.