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At NTA, we serve a broad range of industries by providing third party, independent services such as building product certification, building code compliance review, building code consulting service, quality audit inspection service, third-party plan review (DAPIA) and inspection (IPIA), and engineering services. We also provide in-plant quality audits for manufacturing processes. Our plan review, consulting, drafting and product testing evaluation reports are recognized globally as a sign of quality. We serve clients in the U.S., Canada and Mexico.
You can read more about all of the services NTA offers below. Feel free to contact us with any questions!