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Contains public sector information licensed under the Open Government Licence v3.0. Data comes from Find a Tender and Contracts Finder. Award records link to an official notice where Bidwake has verified the source link.

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Tetra Tech — page 3 | Bidwake

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Tetra Tech

Supplier record

Tetra Tech

This page summarises award records that name this supplier and the public buyers listed alongside it. Published names are joined when identifiers or close name matches support the link.

Supplier summary

Award records: 57
Published value assigned to this supplier: £15.9m
Values not counted: 32

Names and identifiers

Bidwake groups published names using company identifiers or closely matching names.

Companies House number: 01959704
Recorded name variants: 1

Tetra Tech

Supplier record sections

Award history
Buyer relationships
Published awards

Award history

Published records by year

Each row counts award records linked to this supplier. A single procurement can produce more than one award.

Annual award records and published value assigned to this supplier
Year	Awards	Value counted	Values not counted
2026	12	£827,494	8
2025	9	£6,154,761	3
2024	7	£4,820,137	2
2023	9	£3,976,680	0
2022	1	£95,000	0

Buyer relationships

Buyer relationships by value counted

Ranked by published value assigned to this supplier, then by award count.

SupplierTetra Tech

Ministry of Defence1 award · £4,236,889 published value
DERBY CITY COUNCIL4 awards · £2,611,000 published value

Source records

Published awards

Page 3 of 3 · 57 records.

Ammunition Processing Buildings DM Crombie & DM Longtown RIBA 1 and 2 CAN
Buyer: Ministry of Defence
End date in notice
1 Oct 2025
Value shown in notice
£296,805Published award value
Official source
Open the official Contracts Finder notice for Ammunition Processing Buildings DM Crombie & DM Longtown RIBA 1 and 2 CAN
View record references
Source
Contracts Finder
Award or lot reference
ocds-b5fd17-daa1adf9-2b67-4d11-b7f8-86ed55130fdd / ocds-b5fd17-daa1adf9-2b67-4d11-b7f8-86ed55130fdd-1
Building Surveyor Services
Buyer: BASINGSTOKE & DEANE BOROUGH COUNCIL
End date in notice
1 Aug 2025
Value shown in notice
£77,450Published award value
Official source
Open the official Contracts Finder notice

The Crown Estate1 award · £2,500,000 published value

Ministry of Defence1 award · £1,925,209 published value

At-a-glance view of the first 4 buyers in the ranked list below.

Ministry of Defence1 award · £4,236,889 published value
DERBY CITY COUNCIL4 awards · £2,611,000 published value
The Crown Estate1 award · £2,500,000 published value
Ministry of Defence1 award · £1,925,209 published value
Ministry of Defence1 award · £991,798 published value
Ministry of Defence1 award · £596,007 published value
National Highways Limited3 awards · £503,494 published value · 1 values excluded
Westminster City Council1 award · £500,000 published value
Ministry of Defence1 award · £394,446 published value
Ministry of Defence1 award · £335,856 published value

for Building Surveyor Services

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-b0fd87dd-67bb-4709-8701-5c53bc860592 / ocds-b5fd17-b0fd87dd-67bb-4709-8701-5c53bc860592-1

TD2017 - OCOR Derby Riverside Design Services

Buyer: DERBY CITY COUNCIL

End date in notice: 30 Jul 2025
Value shown in notice: £2,009,000Published award value
Official source: Open the official Contracts Finder notice for TD2017 - OCOR Derby Riverside Design Services

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-bd5207f6-f5e6-4529-a5ea-1d80c75c582c / ocds-b5fd17-bd5207f6-f5e6-4529-a5ea-1d80c75c582c-1

Fellows Morton and Clayton (FMC) Building Roof Repair Project Management

Buyer: Homes England

End date in notice: 30 Jun 2025Date from the linked contract
Value shown in notice: £20,000Value from the linked contract
Official source: Open the official Find a Tender notice for Fellows Morton and Clayton (FMC) Building Roof Repair Project Management

About this figure

This figure comes from the linked contract record. Overall totals continue to use the separately published award value.

View record references

Source: Find a Tender
Award or lot reference: ocds-h6vhtk-04fada / 1

TD2027 - Traffic Signal Design Service

Buyer: DERBY CITY COUNCIL

End date in notice: 31 May 2025
Value shown in notice: £267,000Published award value
Official source: Open the official Contracts Finder notice for TD2027 - Traffic Signal Design Service

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-e605d03d-995b-407e-8711-77126e876671 / ocds-b5fd17-e605d03d-995b-407e-8711-77126e876671-1

The provision of Flood Risk Assessment and scoping of Adaptation Solutions

Buyer: NHS PROPERTY SERVICES LIMITED

End date in notice: 31 Mar 2025
Value shown in notice: £80,000Published award value
Official source: Open the official Contracts Finder notice for The provision of Flood Risk Assessment and scoping of Adaptation Solutions

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-e72ec88c-3b53-44e8-b365-f4e3d347fe0c / ocds-b5fd17-e72ec88c-3b53-44e8-b365-f4e3d347fe0c-1

Fire Safety Inspections - Type 1 Fire Risk Assessments

Buyer: capitalEsourcing

End date in notice: 10 Sept 2024
Value shown in notice: £152,113Published award value
Official source: Open the official Contracts Finder notice for Fire Safety Inspections - Type 1 Fire Risk Assessments

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-249f4c44-f4cf-4bda-9dd9-652cb985a732 / ocds-b5fd17-249f4c44-f4cf-4bda-9dd9-652cb985a732-1

PCI_LotB8_091 A326 Dualling Aquatic Invertebrate Surveys

Buyer: HAMPSHIRE COUNTY COUNCIL

End date in notice: 30 Aug 2024
Value shown in notice: £9,490Published award value
Official source: Open the official Contracts Finder notice for PCI_LotB8_091 A326 Dualling Aquatic Invertebrate Surveys

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-4789d373-cde0-4de5-b0cc-9244b0ea9839 / ocds-b5fd17-4789d373-cde0-4de5-b0cc-9244b0ea9839-1

APB GD and PLY TSP Services for RIBA 1 and 2

Buyer: Ministry of Defence

End date in notice: 1 Aug 2024
Value shown in notice: £335,856Published award value
Official source: Open the official Contracts Finder notice for APB GD and PLY TSP Services for RIBA 1 and 2

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-ea3462b2-1144-4919-a785-ee5545f0e968 / ocds-b5fd17-ea3462b2-1144-4919-a785-ee5545f0e968-1

Health and Safety Audit Review at Westminster City Council

Buyer: capitalEsourcing

End date in notice: 1 Jul 2024
Value shown in notice: £54,330Published award value
Official source: Open the official Contracts Finder notice for Health and Safety Audit Review at Westminster City Council

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-6f79f5b4-5b7e-4b6a-8b31-e05016b5914f / ocds-b5fd17-6f79f5b4-5b7e-4b6a-8b31-e05016b5914f-1

Saffron Walden Transport Strategy

Buyer: Uttlesford District Council

End date in notice: 1 Mar 2024
Value shown in notice: £50,000Published award value
Official source: Open the official Contracts Finder notice for Saffron Walden Transport Strategy

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-8f3d95e0-7175-4b71-a872-33f6142447e0 / ocds-b5fd17-8f3d95e0-7175-4b71-a872-33f6142447e0-1

ENQ765 - Environmental Technical and ECoW support for OCOR Munio Mill Fleam (OPAF 51)

Buyer: DERBY CITY COUNCIL

End date in notice: 28 Oct 2023
Value shown in notice: £95,000Published award value
Official source: Open the official Contracts Finder notice for ENQ765 - Environmental Technical and ECoW support for OCOR Munio Mill Fleam (OPAF 51)

View record references

Source: Contracts Finder
Award or lot reference: ocds-b5fd17-eb1dea2a-6892-4fb1-b6e8-4d2cc5d75487 / ocds-b5fd17-eb1dea2a-6892-4fb1-b6e8-4d2cc5d75487-1

Authorising Engineers

Buyer: South East Coast Ambulance NHS Foundation Trust

End date in notice: Date not published
Value shown in notice: £200,000,000Value from the linked contract
Official source: Open the official Find a Tender notice for Authorising Engineers

About this figure

This figure comes from the linked contract record. Overall totals continue to use the separately published award value.

View record references

Source: Find a Tender
Award or lot reference: ocds-h6vhtk-03f809 / 044547-2025-SBS10509-133

Fire Safety - Fire Risk Assessments

Buyer: South East Coast Ambulance NHS Foundation Trust

End date in notice: Date not published
Value shown in notice: £200,000,000Value from the linked contract
Official source: Open the official Find a Tender notice for Fire Safety - Fire Risk Assessments

About this figure

This figure comes from the linked contract record. Overall totals continue to use the separately published award value.

View record references

Source: Find a Tender
Award or lot reference: ocds-h6vhtk-03f809 / 044547-2025-SBS10509-61

Asbestos Management

Buyer: South East Coast Ambulance NHS Foundation Trust

End date in notice: Date not published
Value shown in notice: £200,000,000Value from the linked contract
Official source: Open the official Find a Tender notice for Asbestos Management

About this figure

This figure comes from the linked contract record. Overall totals continue to use the separately published award value.

View record references

Source: Find a Tender
Award or lot reference: ocds-h6vhtk-03f809 / 044547-2025-SBS10509-84

Consultancy Services

Buyer: Surrey and Borders Partnership NHS Foundation Trust on behalf of NHS Commercial Solutions

End date in notice: Date not published
Value shown in notice: £150,000,000Value from the linked contract
Official source: Open the official Find a Tender notice for Consultancy Services

About this figure

This award names more than one supplier but does not divide the published value between them. The figure is shown for context and is not assigned to one supplier.
This figure comes from the linked contract record. Overall totals continue to use the separately published award value.

View record references

Source: Find a Tender
Award or lot reference: ocds-h6vhtk-04ca23 / 070841-2025-5514-5512-1

UVDB Powered by Achilles QUDM for Goods, Works and Services

Buyer: AFFINITY WATER LIMITED

End date in notice: Date not published
Value shown in notice: Value not published
Official source: Open the official Find a Tender notice for UVDB Powered by Achilles QUDM for Goods, Works and Services

About this figure

This award names more than one supplier but does not divide the published value between them. The figure is shown for context and is not assigned to one supplier.
No value was published.

View record references

Source: Find a Tender
Award or lot reference: ocds-h6vhtk-04e7a8 / 1

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