Tetra Tech Inc

Operations, tech and growth leadership moves across the market

A former FBI chief information officer and retired National Geospatial-Intelligence Agency director feature in this listing.

Growth and operations leadership moves across the market

A pair of key hires at venture-backed defense tech outfits feature and one of them most recently spent nearly three decades at a blue chip hardware giant.

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DHA chooses joint venture for $225M acquisition support contract

The Defense Health Agency also included technical elements into the scope of work for its Contracting and Acquisition Support Services contract.

Tetra Tech acquires IT modernization, analytics outfit

Tetra Tech is adding roughly 600 employees through its acquisition of Halvik Corp.

Two dozen corporate leadership moves to note as 2026 begins

Four chief executive transitions highlight our first listing of key executive promotions and hires here in this New Year.

The public company acquirer remains a unicorn in the M&A action

While in the minority, this group of serial buyers requires a different sort of attention and conversation given that they are publicly-traded and have to explain it all.

Air Force chooses 27 for $1.5B architect, engineering contract

Work under this contract will support broader efforts related to environmental restoration and quality.

Tetra Tech acquires industrial automation tech integrator

Tetra Tech is continuing its work on building synergies between its federal and infrastructure business units.

Tetra Tech extends FAA footprint via acquisition

Tetra Tech adds around 500 employees through this newest in a series of purchases over the past decade.

USAID chooses 7 for $800M program support vehicle

Economic- and security-centric development programs in Mexico and Central America are the focus of this contract.

Tetra Tech acquires application, cyber services outfit

This is the buyer's latest move to further build out its federal technology practice.

Credence can work on $800M task order as USAID fixes mistakes

The protestor in this U.S. Agency for International Development competition gets some solace despite an unfavorable ruling.

Tetra Tech acquires water management software outfit

This is the buyer's latest transaction seeking more synergy between government and regulated markets.

Tetra Tech acquires climate data services firm

Tetra Tech's government business is adding a company that specializes in large data sets for helping clients address climate change.

Five Top 100 win $489M contract to manage chemical weapons

Group of contractors will assit the Chemical Materials Agency with its stockpile of weapons.

Tetra Tech buys State Department consulting company

Tetra Tech Inc. has signed a definitive agreement to acquire the State Department consulting firm PRO-telligent LLC. The terms of acquisition were not disclosed.