NTA Services

NTA is a third party service provider to a wide range of industries. NTA’s complete line of services are available to all of our clients; CAD, building product testing, inspection services, certification programs, plan review, structural engineering, or any other of our accredited services! NTA offers the solutions you need to achieve your goals of safety, integrity and quality.

Quality Audits and Inspections

Inspect

NTA is the third party of choice for residential and commercial housing inspection because of our consistent ability to deliver quality audits and inspections by knowledgeable personnel. View our Inspection Accreditation.

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Certification

Certification

Our product testing, inspection and certification programs provide evidence of a building product‘s compliance to standards, conformity to code and in–plant verification of quality programs. View our Certificate of Accreditation.

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Testing and Evaluation

Testing and Evaluation

The NTA testing laboratory (view our Testing Accreditation) provides the experience and analysis of the results you need to give your building product credibility with both consumers and regulatory agencies.

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CAD Services

CAD Services

Our techs have many of the certifications that our plan reviewers have, which means you get the expertise you expect from a Plan Reviewer, but for your drawings and designs. We also help with RV Plan Review and Approvals!

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Plan Review

Plan Review

With over 30 years of experience, NTA's staff of Professional Engineers provides a wide range of plan review and approval services in all 50 states and parts of Canada, Guam and the District of Columbia, regardless of the model code.

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Structural Engineering

Engineering

Our engineers have multiple certifications and can provide you with complete structural engineering in accordance with adopted building codes to reduce construction cost and improve constructability.

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  • IAS Accredited
  • Member BBB
  • Member ICC
  • MHI Member
  • Member NADRA
  • Member SIPA