Directory/OH/Tetra Tech, Inc.

Tetra Tech, Inc.

Columbus, OH Unclaimed listing

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UEI

XGY6S69HXXC7

CAGE

4YAL7

Registration

MISSING

Expires

2026-03-27

Primary NAICS

541330

Purpose

ALL AWARDS

Registered industry codes

4 NAICS · 0 PSC

Code	Description	Tier
541330Primary	Engineering Services	C
541620	—	—
541715	R&D in Physical, Engineering and Life Sciences	C
541990	—	—

Registration history

SAM.gov

2026-03-27 · 203 days ago

Registration expired

Renewal requires re-attesting to the FAR and DFARS representations, including the export-control provisions.

2025-03-31

Registration activated

2008-01-02

First registered in SAM

Change history accumulates from monthly extracts. This record was first indexed recently, so only the registration dates are available so far.

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About this record

Built from the SAM.gov public entity extract dated 2026-10-05. This listing has not been claimed. If a detail is wrong, claiming it is the fastest way to fix it.