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American Testing & Inspection Services (ATIS) is a national provider of comprehensive inspection and testing services, specializing in elevators, escalators, non-destructive testing (NDT), and building envelope/façade assessments. Headquartered in St. Louis, MO, ATIS serves clients across all 50 states, employing a large team of QEI certified elevator inspectors and NDT technicians. The company is committed to ensuring safety, compliance, and asset integrity for a diverse range of industries.
Serves as the central administrative, operational, and strategic hub for ATIS's national inspection and testing services, including finance, human resources, IT, legal, and executive leadership.
The headquarters likely houses advanced administrative infrastructure and potentially specialized training facilities for its inspectors. Specific architectural details are not publicly highlighted, but it functions as a modern corporate office.
ATIS's headquarters fosters a work culture centered on precision, safety, regulatory compliance, technical expertise, and customer service. It promotes a professional environment dedicated to ensuring public safety and the integrity of clients' assets.
The St. Louis headquarters is critical for coordinating ATIS's nationwide network of over 200 field inspectors and managing complex operations across all 50 states, ensuring consistent service quality and responsiveness.
American Testing & Inspection Services (ATIS) primarily operates as a national service provider within the United States, offering its specialized inspection and testing services across all 50 states. While its formal office infrastructure is U.S.-based, its extensive national network ensures support for clients with assets located throughout the country. The company does not currently highlight significant operations or physical offices outside of the USA.
670 Mason Ridge Center Drive
St. Louis
MO
USA
Address: 100 S Saunders Rd, Suite 150, Lake Forest, IL 60045
To provide localized operational support, enhance service delivery speed for Midwestern clients, and maintain close contact with customers and regulatory bodies within the greater Chicago metropolitan area and surrounding states. It supports ATIS's model of national coverage with local expertise.
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As of April 2025, American Testing & Inspection Services' leadership includes:
American Testing & Inspection Services has been backed by several prominent investors over the years, including:
American Testing & Inspection Services has significantly strengthened its executive leadership over the past 12 months with several key C-suite appointments, positioning the company for continued growth and operational excellence. No major executive departures have been publicly announced during this period.
Discover the tools American Testing & Inspection Services uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
American Testing & Inspection Services (ATIS) likely uses standard corporate email address formats for its employees. Based on common industry practices and their domain 'atisinc.com', the most probable primary format is the first initial followed by the last name.
[firstinitial][lastname]@atisinc.com
Format
csmith@atisinc.com
Example
85%
Success rate
atisinc.com • March 26, 2024
ATIS announced its acquisition of Calumet Testing Services, a provider of non-destructive testing (NDT) services based in Northwest Indiana. This acquisition expands ATIS's NDT capabilities and service footprint in the Midwest....more
atisinc.com • January 9, 2024
ATIS acquired Vertical Assessment Associates, a leading elevator and escalator inspection company serving the Mid-Atlantic region. This move strengthens ATIS's presence in key East Coast markets....more
atisinc.com • November 14, 2023
ATIS appointed Charlie Slater as its new Chief Operating Officer. Slater brings extensive experience in operations management to support the company's continued growth and service excellence....more
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