Tetra Tech, INC.

UEI
LMRMKLLL3LG5
SAM.gov registration
Not checked yet
Physical address
3475 E FOOTHILL BLVD, PASADENA, CA 91107
Risk score
Low
0–100

Forensic summary

The summary for this vendor is being prepared.

Written by AI only from the data on this page. Check the linked sources before relying on it.

Risk indicators

No risk indicators found in the records we hold.

The score adds up statistical indicators from public records. It is a prompt for review, not evidence of wrongdoing.

Stock market and financials (SEC)

Part of the Tetra Tech INC group, which is publicly traded · TTEK · SEC EDGAR

Group federal contracts (12 months)
$30.4M
Latest annual revenue
$5.4B
Government dependence (approx.)
1%
Group companies with contracts
4
Fiscal yearRevenueNet incomeOperating cash flowAssetsEquityLong-term debt
2025$5.4B$247.9M$457.7M———
2024$5.2B$333.4M$358.7M———
2023$4.5B$273.5M$368.5M———
2022$3.5B$263.2M$336.2M———
2021$3.2B$232.8M$304.4M———

Material events (8-K), last 3 years

  • Sep 10, 2026 8-K · Other events
  • Jul 29, 2026 8-K · Results of operations, Other events
  • Apr 29, 2026 8-K · Results of operations, Other events
  • Mar 26, 2026 8-K · Director or officer change, Other events
  • Feb 20, 2026 8-K · Director or officer change, Shareholder vote
  • Jan 28, 2026 8-K · Results of operations, Other events
  • Jan 6, 2026 8-K · Director or officer change, Other events
  • Dec 22, 2025 8-K · Director or officer change, Other events
  • Nov 12, 2025 8-K · Results of operations, Other events
  • Oct 7, 2025 8-K · Director or officer change, Other events
  • Jul 30, 2025 8-K · Results of operations, Other events
  • May 7, 2025 8-K · Material agreement, Results of operations, New financial obligation, Modification of shareholder rights, Other events

Annual figures from official SEC filings (XBRL). Dependence compares federal contracts signed by group companies in the last 12 months (total contract value, which may span several years) with the latest annual revenue: a reference, not an accounting figure. Stock prices are not included.

Digital presence and cybersecurity

tetratech.com · group website (Wikidata)

Digital hygiene
A · 100/100
Domain age
31 years
registered Apr 15, 1995
Corporate email
Microsoft 365
DNS hosting
gcd-dns.com
  • ✓ Valid HTTPS
  • ✓ HSTS enabled
  • ✓ Content Security Policy
  • ✓ Clickjacking protection
  • ✓ SPF strict (-all)
  • ✓ DMARC reject

Detected technology: WordPressHubSpotGoogle Analytics / Tag ManagerjQueryElementor 4.3.5;

Passive check on Oct 29, 2026: only what any browser sees when opening the homepage and what the domain publishes in DNS (no scans or probing). It is a baseline best-practice reference, not a security audit; a missing header does not imply a vulnerability.

Linked entities

Links come from shared physical addresses, reported executives and parent companies. A link is not an accusation.

Contract history

AwardAgencyDescriptionSignedObligatedModsObligated / ceilingCompetition
80KSC025F0008National Aeronautics And Space AdministrationENVIRONMENTAL SERVICES AT STENNIS SPACE CENTER TO INCLUDE NASA SHARED SERVICES CENTER (NSSC) AND NATIONAL CEN…May 29, 2025$3,027,06721×0.50Competed · 4 offers
W9127826FA140Department Of The ArmyFY26 ENTERPRISE-LEVEL AIR QUALITY SUSTAINMENT PLANS FOR AFCEC—$3,501,4760——
89233126FNA000218Department Of EnergyTECHNICAL SUPPORT SERVICES FOR NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) COMPLIANCE ASSOCIATED WITH SITE-WIDE…—$3,255,2260——
68HERL26F0175Environmental Protection AgencyOLEM LARGE MISSION SUPPORT CALL ORDER FOR LAND REVITALIZATION TECHNICAL ASSISTANCE, SITE VISIONING AND FINANC…—$2,171,0000——
140D0426F1259Departmental OfficesHAWAII LAND RETENTION EIS—$1,977,8250——
140M0126F0042Bureau Of Ocean Energy ManagementTECHNICAL SUPPORT FOR OFFSHORE MINERAL LEASING AND OPERATIONS ON THE OUTER CONTINENTAL SHELF—$1,448,5670——
95332426F0048Millennium Challenge CorporationMCC REQUIRES INFRASTRUCTURE CONSULTING SERVICES FOR ROAD TRANSPORTATION INFRASTRUCTURE AND SERVICES.—$1,241,1180——
W9127826FA024Department Of The ArmyFY27 - ERICP, MILCON, FTFA2330003, POWER GENERATION MICROGRID EGLIN AFB, FL—$1,081,3140——
95332426F0067Millennium Challenge CorporationNFRASTRUCTURE CONSULTING SERVICES: ROAD TRANSPORT AND LOGISTICS, AND IRRIGATION FOR MOZAMBIQUE—$1,037,4150——
89603026F0015Federal Energy Regulatory CommissionPOST-CERTIFICATE COMPLIANCE INSPECTIONS—$1,000,0000——
95332426F0052Millennium Challenge CorporationMCC REQUIRES INFRASTRUCTURE CONSULTING SERVICES FOR ROAD TRANSPORTATION INFRASTRUCTURE AND SERVICES.—$819,6100——
19AQMM26F0303Department Of StateTRE CONTRACTOR SHALL PROVIDE (TPC) SERVICES IN SUPPORT OF THE RIYADH NEW EMBASSY COMPOUND PROJECT AND PROVIDE…—$702,1710——
68HERL26F0012Environmental Protection AgencyOLEM MISSION SUPPORT SERVICES CALL ORDER TITLE: COMMUNICATIONS SUPPORT FOR EPA'S BROWNFIELDS AND LAND REVITAL…—$679,3640——
70Z0G326FOIPL0016U.S. Coast GuardSAROPS EDS TASK ORDER 2 - SUBSCRIPTION—$641,0580——
FA564126F0011Department Of The Air ForceF2F UNITED KINGDOM CONTRACT, INCLUDING MULTIPLE ENVIRONMENTAL PROJECTS ON RAF ALCONBURY, RAF CROUGHTON, RAF F…—$596,7560——
68HERW26F0114Environmental Protection AgencySUPPORT FOR ALASKA, IDAHO, OREGON, AND WASHINGTON WATERS—$397,7500——
47PH5426F0058Public Buildings ServiceOBTAIN NECESSARY ENVIRONMENTAL COMPLIANCE DUE DILIGENCE ON BEHALF OF THE USCG. THIS DUE DILIGENCE IS NEEDED T…—$395,1030——
68HERW26F0018Environmental Protection AgencyR425-TMDL DEVELOPMENT SUPPORT FOR OREGON WATERS—$389,6470——
68HERW26F0215Environmental Protection AgencyNEW CALL ORDER FOR SUPPORT FOR THE NATIONAL NONPOINT SOURCE MANAGEMENT PROGRAM—$368,0000——
W9127826FA021Department Of The ArmyIIJA BWT F/E VALVES FIBER REINFORCED POLYMER DESIGN—$333,9450——
W9127826FA020Department Of The ArmyOKATIBBEE FRP INTAKE BULKHEAD, OKATIBBEE LAKE, MS—$318,7680——
68HERL26F0231Environmental Protection AgencyOLEM LARGE MISSION SUPPORT CALL ORDER TITLE: RCRA CORRECTIVE ACTION (CA) PROGRAM SUPPORT—$265,3700——