Tetra Tech TTEK D&A
D&A at other companies
Segments
By segment
See fullOther financials
Where this comes from
Reported directly by Tetra Tech in its filing.
Tagged under the XBRL concept us-gaap:DepreciationDepletionAndAmortization.
The official record: Tetra Tech’s 10-Q, filed May 1, 2026, on SEC EDGAR. View the filing →
Ask your AI about Tetra Tech's d&a.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Tetra Tech's D&A?
- Tetra Tech (TTEK) reported D&A of $14.34M in Q1 2026.
- How has Tetra Tech's D&A changed year-over-year?
- Tetra Tech's D&A increased by 3.4% year-over-year, from $13.88M to $14.34M.
- What is the long-term trend for Tetra Tech's D&A?
- Over 4 years (2021 to 2025), Tetra Tech's D&A has grown at a 25.1% compound annual growth rate (CAGR), from $23.81M to $58.28M.
- What does D&A mean?
- Total non-cash depreciation of tangible assets and amortization of intangible assets — the largest add-back to net income in the operating cash flow reconciliation.