TTEK relationship map
TTEK
Tetra Tech Inc
Supply chain
SEC EDGAR · Mar 5 '26—
← Buys from
TTEKTetra Tech Inc
2°Undisclosed direct customerunnamed in filing
2°Bill Barrunlisted
2°XTO Holdings, LLC and XTO Delaware Basinunlisted
—Usaidunlisted
Sells to →
Suppliers0Customers2
suppliercustomerunlisted2°second-degree (Extended)
Thick line = filed share ·Moves · 23:44 ET