Tetra Tech Inc

Industrials · Engineering & Construction

34.90$ -1.6% vs. previous close Closing price · As of: Sep 23, 2026

Statements

Income Statement

Tetra Tech Inc (TTEK) by the numbers: income statement, balance sheet and cash flow, by year or by quarter. In the most recent period (Q2 26), "Revenue" came in at 1,309 million USD. Tick rows to compare them in a chart.

Income Statement Balance Sheet Cash Flow Ratios

Annual Quarterly

Amounts Change % Common size % Per share

Last 12 Full history

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All figures in millions of USD.

Tick rows to compare them in a chart (up to 4)

Income Statement TTEK
Line item	Q3 16	Q4 16	Q1 17	Q2 17	Q3 17	Q4 17	Q1 18	Q2 18	Q3 18	Q4 18	Q1 19	Q2 19	Q3 19	Q4 19	Q1 20	Q2 20	Q3 20	Q4 20	Q1 21	Q2 21	Q3 21	Q4 21	Q1 22	Q2 22	Q3 22	Q4 22	Q1 23	Q2 23	Q3 23	Q4 23	Q1 24	Q2 24	Q3 24	Q4 24	Q1 25	Q2 25	Q3 25	Q4 25	Q1 26	Q2 26	LTM
Revenue	729	669	664	686	735	760	700	765	739	717	723	826	842	798	734	560	590	605	600	638	709	679	700	720	903	737	970	988	1,057	1,015	1,053	1,110	1,144	1,197	1,104	1,153	1,330	1,211	1,220	1,309	5,069
Cost of Revenue	631	587	583	595	634	666	609	655	650	619	626	708	746	688	637	446	464	489	487	512	565	540	564	576	747	583	799	799	845	825	845	886	899	976	890	901	1,056	990	1,006	1,065	4,118
Gross Profit	97	81	81	90	101	94	91	110	89	99	96	118	95	110	97	114	125	116	112	126	144	140	135	145	156	153	171	189	212	190	207	223	245	221	214	252	274	220	214	243	952
Research & Development	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Selling, General & Administrative	47	42	45	44	46	46	47	54	44	43	49	53	55	46	51	51	154	50	52	56	65	53	61	61	61	57	90	89	77	79	90	94	93	84	84	87	103	87	87	85	362
Total Operating Expenses	47	42	45	44	46	46	47	54	44	43	49	53	55	46	45	51	59	50	52	56	62	53	61	61	61	61	110	91	105	79	90	95	102	199	175	87	103	79	83	85	350
Operating Income	47	40	43	46	55	49	43	55	43	56	48	65	21	63	52	64	67	66	61	70	82	87	75	84	95	92	61	98	107	111	118	129	143	23	40	165	172	141	131	158	602
Interest Expense	2.9	2.9	3.1	2.8	2.8	3.2	4.1	4.3	3.9	2.9	3.2	3.5	4.0	3.3	3.5	3.6	3.0	3.0	2.8	2.7	3.5	2.9	3.1	2.9	2.6	5.4	13	15	13	9.6	9.9	9.9	7.9	7.2	8.5	8.3	6.8	7.1	8.8	7.2	30
Pre-Tax Income	44	37	40	43	52	45	39	51	39	53	44	61	17	60	44	60	64	63	58	67	79	84	71	81	112	155	69	83	94	102	108	119	135	15	31	157	174	142	127	151	594
Income Tax Expense	13	10	13	13	17	-0.6	9.9	18	11	11	-12	12	5.1	13	7.6	14	19	11	12	15	-4.3	16	18	22	29	38	26	23	41	27	31	33	39	15	26	43	47	36	34	41	158
Net Income	31	27	27	30	34	46	29	33	29	42	56	49	12	47	36	45	45	52	46	52	83	68	53	59	83	117	43	60	54	75	76	86	96	0.7	5.4	114	128	105	94	110	436
EBITDA	62	51	48	57	67	59	55	66	55	64	54	71	30	70	55	70	78	74	66	75	87	93	81	91	122	103	105	119	153	131	135	149	171	154	144	179	196	163	151	158	667

LTM = last twelve months (sum of the four most recent quarters).

Showing the most recent 40 periods — older statements are on file for this stock.

Data as of: September 23, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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