Tqcsi Usa Llc

TQCSI (USA) LLC is based in Houston, Texas, and provides accredited international management systems certification services on behalf of TQCS International PTY LTD as its North American regional office.

Defense and Space Manufacturing

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Headquarters: Houston, Texas, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded: 2020Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 8 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Tqcsi Usa Llc do?

The company describes its approach as partnering with clients to provide auditing and certification services. TQCSI is JAS-ANZ accredited.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Its listed programs cover aerospace and defense manufacturers, aviation maintenance, repair and overhaul organizations, and aerospace and defense distributors.

What the business offers

Services & capabilities.

Management systems certification

Its listed JAS-ANZ accredited programs cover quality, environmental, safety, food safety, asset management, and information security standards.

Source: LinkedIn company description · Retrieved October 13, 2026

Auditing reports

The company says it offers comprehensive reports and emphasizes auditor and process quality and responsiveness to customer needs.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Snapshot: September 26, 2026

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Tqcsi Usa Llc

#10 Certification consultants aerospace companies

Snapshot: October 8, 2026

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  <img src="https://revenuebase.ai/companies/profiles/tqcsi-usa/recognition-companies-certification-consultants-aerospace-companies-united-states-houston-20261009-5f52e0e335a618c701bbd3a7a8d9ecbb5395f06896dfd8f071f93ab2f11dd8fd.svg" alt="Tqcsi Usa Llc listed #10 on Certification consultants aerospace companies, October 8, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 26, 2026, September 27, 2026, September 28, 2026, October 8, 2026 and October 11, 2026. How the company lists are built.

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