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Stories, the companies and people Loro tracks, and the primary records behind them — filings, donations, contracts and disclosures.
Company or person4
TETRA TECH INC
Company
TETRA TECH LIMITED
Company · 01959704
IMA Tech
Company
TETRA TECHNOLOGIES INC
Company
Primary record19
Nuclear Restoration Services Limited (Dounreay) awarded £43,293 to Tetra Tech Consulting Ltd
Nuclear Restoration Services Limited (Dounreay) awarded a contract to Tetra Tech Consulting Ltd worth £43,293 on 2026-10-08. Contract: D2670 Human Factors Evaluation LC15 Review. A contract has been awarded by NRS Dounre
TETRA TECH LIMITED: ownership and control
TETRA TECH LIMITED (company 01959704), incorporated 1985-11-15, status active. Current officers: MURDOCH, Andrew James (secretary); GILLESPIE, Andrew James (director); HATCH, David Craig (director). Persons with signific
TETRA TECH LIMITED: ownership and control
TETRA TECH LIMITED (company 01959704), incorporated 1985-11-15, status active. Current officers: MURDOCH, Andrew James (secretary); GILLESPIE, Andrew James (director); HATCH, David Craig (director). Persons with signific
TETRA TECH LIMITED: ownership and control
TETRA TECH LIMITED (company 01959704), incorporated 1985-11-15, status active. Current officers: MURDOCH, Andrew James (secretary); GILLESPIE, Andrew James (director); HATCH, David Craig (director). Persons with signific
TETRA TECH LIMITED: ownership and control
TETRA TECH LIMITED (company 01959704), incorporated 1985-11-15, status active. Current officers: MURDOCH, Andrew James (secretary); GILLESPIE, Andrew James (director); HATCH, David Craig (director). Persons with signific
TETRA TECH LIMITED: ownership and control
TETRA TECH LIMITED (company 01959704), incorporated 1985-11-15, status active. Current officers: MURDOCH, Andrew James (secretary); GILLESPIE, Andrew James (director); HATCH, David Craig (director). Persons with signific
TETRA TECH LIMITED: ownership and control
TETRA TECH LIMITED (company 01959704), incorporated 1985-11-15, status active. Current officers: MURDOCH, Andrew James (secretary); GILLESPIE, Andrew James (director); HATCH, David Craig (director). Persons with signific
Bassetlaw District Council awarded £84,000 to Tetra Tech
Bassetlaw District Council awarded a contract to Tetra Tech worth £84,000 on 2026-08-16. Contract: Transport study. The contract is required to enable evidence to be produced for the Local Plan timetable to be met - a co
Homes England (the name adopted by the Homes and Communities Agency) awarded £18,800 to Tetra Tech Limited
Homes England (the name adopted by the Homes and Communities Agency) awarded a contract to Tetra Tech Limited worth £18,800 on 2026-09-30. Contract: NHB - Development and Regeneration Technical Services (DaRTS) Framework
United Lincolnshire Teaching Hospitals NHS Trust awarded £175,841 to TETRA TECH LIMITED
United Lincolnshire Teaching Hospitals NHS Trust awarded a contract to TETRA TECH LIMITED worth £175,841 on 2026-09-24. Contract: Authorising Engineer - Asbestos. Authorising Engineer for Asbestos services for ULTH Ad
United Lincolnshire Teaching Hospitals NHS Trust awarded £87,921 to TETRA TECH LIMITED
United Lincolnshire Teaching Hospitals NHS Trust awarded a contract to TETRA TECH LIMITED worth £87,921 on 2026-09-24. Contract: Authorising Engineer - Asbestos. Authorising Engineer for Asbestos services for ULTH Add
Lincolnshire Community Health Services NHS Trust awarded £87,921 to TETRA TECH LIMITED
Lincolnshire Community Health Services NHS Trust awarded a contract to TETRA TECH LIMITED worth £87,921 on 2026-09-24. Contract: Authorising Engineer - Asbestos. Authorising Engineer for Asbestos services for LCHS Add
Defra awarded £874,718 to Arcadis Tetra Tech
Defra awarded a contract to Arcadis Tetra Tech worth £874,718 on 2026-09-18. Contract: South East - FRAM lot 9c - Client Support Services - Competitive Tender - Arcadis. Award of Contract for South East - FRAM lot 9c -
Ivanhoe Electric Inc. filed 8-K
Item 7.01 Regulation FD Disclosure. On September 23, 2026, Ivanhoe Electric Inc. (the Company or Ivanhoe Electric ) issued a press release announcing the release of a report entitled S-K 1300 Preliminary Feasibility Stud
TETRA TECH INC filed 8-K
Item 8.01. Other Events. On September 10, 2026, Tetra Tech announced that its Board of Directors has authorized a $500 million increase to its share repurchase program. A copy of the press release is attached to this Cur
Foreign Commonwealth and Development Office awarded £19,168 to Ridge and Partners LLP
Foreign Commonwealth and Development Office awarded a contract to Ridge and Partners LLP worth £19,168 on 2026-08-17. Contract: FCDO Port Louis New HC Residence Project RIBA Stage 4 Design Peer Review Services. The Forei
DERBY CITY COUNCIL awarded £60,000 to TETRA TECH LIMITED
DERBY CITY COUNCIL awarded a contract to TETRA TECH LIMITED worth £60,000 on 2026-08-09. Contract: ENQ1363 - A52 Spondon Interchange Support. Specialist support and advice relating to the development of a Final Business
National Highways Limited awarded £97,727 to TETRA TECH LIMITED
National Highways Limited awarded a contract to TETRA TECH LIMITED worth £97,727 on 2026-08-04. Contract: 623652 - A483 NB SB Oswestry - Welsh Border MDP - Ground Investigatio. Ground Investigation works associated with
Foreign Commonwealth and Development Office awarded £318,632 to Tetra Tech Limited
Foreign Commonwealth and Development Office awarded a contract to Tetra Tech Limited worth £318,632 on 2025-07-22. Contract: Cost Management Services for Ottawa Residence Refurbishment Project. This contract is for cost