LIVE · OPEN UK OPPORTUNITIES
TENDERScottish Government · Refit of MRV Alba na Mara·Value TBC·Scotland
GRANT Innovate UK, part of UK Research and… · CfI: Engineering Biology for Defra and FSA Phase 1·£200k·National
TENDERKent & Medway Town Fire Authority · GB-Maidstone: Preliminary Market Engagement via GCA Framework - Brief…·£100k·Maidstone
PROGRAMMEDepartment for Business and Trade · Local Women Local Enterprise·Value TBC·North East
TENDERThe National Archives · LEGISLATION PRINT PUBLISHING CONTRACT·£3.5M·London
GRANT Ambition North Wales / Uchelgais Gogledd… · Advanced Wireless Technology Grant Fund·£2.0M·Wales
TENDERAshfield District Council · Footpath Improvements At Sutton Lawn Park·£35k·East Midlands
PROGRAMMEDepartment for Business and Trade · Made Smarter London·Value TBC·London
TENDERNottingham City Council · CPU 8586 Grounds Maintenance Operated Plant Framework·£400k·East Midlands
GRANTInnovate UK, on behalf of the Office for Life… · Advancing innovation in accelerated cancer diagnosis·£4.0M·National
TENDERORBIT GROUP LIMITED · Materials Framework·Value TBC·West Midlands
PROGRAMMEDepartment for Business and Trade · START - West of England·Value TBC·South West
TENDERScottish Government · Refit of MRV Alba na Mara·Value TBC·Scotland
GRANT Innovate UK, part of UK Research and… · CfI: Engineering Biology for Defra and FSA Phase 1·£200k·National
TENDERKent & Medway Town Fire Authority · GB-Maidstone: Preliminary Market Engagement via GCA Framework - Brief…·£100k·Maidstone
PROGRAMMEDepartment for Business and Trade · Local Women Local Enterprise·Value TBC·North East
TENDERThe National Archives · LEGISLATION PRINT PUBLISHING CONTRACT·£3.5M·London
GRANT Ambition North Wales / Uchelgais Gogledd… · Advanced Wireless Technology Grant Fund·£2.0M·Wales
TENDERAshfield District Council · Footpath Improvements At Sutton Lawn Park·£35k·East Midlands
PROGRAMMEDepartment for Business and Trade · Made Smarter London·Value TBC·London
TENDERNottingham City Council · CPU 8586 Grounds Maintenance Operated Plant Framework·£400k·East Midlands
GRANTInnovate UK, on behalf of the Office for Life… · Advancing innovation in accelerated cancer diagnosis·£4.0M·National
TENDERORBIT GROUP LIMITED · Materials Framework·Value TBC·West Midlands
PROGRAMMEDepartment for Business and Trade · START - West of England·Value TBC·South West
TTL

UK PUBLIC-SECTOR SUPPLIER

Companies House 01959704 · United Kingdom

Tetra Tech Ltd

Tetra Tech Ltd is a supplier to UK public-sector buyers. This profile aggregates its public-record contract wins — who it sells to, what it supplies, latest awards and activity over time.

Data period: 2021-10-09 to 2026-09-18Updated 2026-09-18

27

Contracts won

19

Public buyers

8

Categories

2021

Active since

According to ENKII, Tetra Tech Ltd has won 27 UK public-sector contracts from 19 public buyers across 8 procurement categories between 2021-10-09 and 2026-09-18, most recently working with Cyngor Bwrdeistref Sirol Merthyr Tudful Merthyr Tydfil County Borough Council.

Public-sector buyers

Who Tetra Tech Ltd supplies

The UK public bodies Tetra Tech Ltd has won the most contracts from.

BuyerContracts won
Cyngor Bwrdeistref Sirol Merthyr Tudful Merthyr Tydfil County Borough Council1
West Lancashire Borough Council1
NOTTINGHAM CITY COUNCIL1
Cumberland Council2
Lancaster City Council1
East Dunbartonshire Council1
Darlington Borough Council1
Leicester City Council1
Norfolk and Norwich University Hospitals NHS Foundation Trust2
SURREY COUNTY COUNCIL1

What they supply

Tetra Tech Ltd's public-sector categories

Common Procurement Vocabulary (CPV) breakdown of contracts won over the reporting period.

Architectural, construction, engineering and inspection services

71
13 contracts won

Construction work

45
4 contracts won

Sewage, refuse, cleaning and environmental services

90
2 contracts won

Administration, defence and social security services

75
1 contract won

Transport services (excl. Waste transport)

60
1 contract won

Research and development services and related consultancy services

73
1 contract won

Business services: law, marketing, consulting, recruitment, printing and security

79
1 contract won

Real estate services

70
1 contract won

Recent contracts

Latest contracts won by Tetra Tech Ltd

The most recently published award notices on Find a Tender and Contracts Finder.

BE23/043 Medical Risk Grading LGI, SJUH & CAH

Leeds Teaching Hospitals NHS Trust · 2026-06-29

CPU8119 Water and Energy Innovation

NOTTINGHAM CITY COUNCIL · 2026-03-15

£100K

Goat Mill Road Ground Investigation

Cyngor Bwrdeistref Sirol Merthyr Tudful Merthyr Tydfil County Borough Council · 2025-12-24

£457K

SCC - KS - RFQ - Ecology Consultant

SURREY COUNTY COUNCIL · 2025-10-06

Tetra tech -CIR - Fire surveys

Framework / DPS

Norfolk and Norwich University Hospitals NHS Foundation Trust · 2025-09-15

Framework value not attributable

GI - A46 Evesham Roundabouts Safety & Congestion Ground Investigation

Framework / DPS

National Highways · 2025-09-14

Framework value not attributable

GI - A46 Hykeham to Carholme lighting and signs. Additional scope of works

Framework / DPS

National Highways · 2025-06-19

Framework value not attributable

GI - A46 Hykeham to Carholme Lighting and Signs

Framework / DPS

National Highways · 2025-01-28

Framework value not attributable

Regeneration and Investment Strategy Services for Central Morecambe

Lancaster City Council · 2024-12-19

£83K

PSF4 Lot 4a Parton Flood and Coastal Erosion Risk Options Appraisal

Cumberland Council · 2024-11-27

£45K

IS THIS YOUR COMPANY?

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Activity over time

Tetra Tech Ltd's public-sector activity by year

Contracts won per year, by published award date.

YearContracts won
20213
20224
20234
20248
20256
20262

Frequently asked

Common questions about Tetra Tech Ltd

How many public-sector contracts has Tetra Tech Ltd won?

Tetra Tech Ltd has won 27 contracts from 19 UK public-sector buyers between 2021-10-09 and 2026-09-18, across 8 procurement categories.

Which public bodies does Tetra Tech Ltd supply?

Tetra Tech Ltd's largest public-sector buyers by award value are Cyngor Bwrdeistref Sirol Merthyr Tudful Merthyr Tydfil County Borough Council, West Lancashire Borough Council, NOTTINGHAM CITY COUNCIL. It has worked with 19 public buyers in total.

What does Tetra Tech Ltd supply to the public sector?

Tetra Tech Ltd's public-sector work is concentrated in architectural, construction, engineering and inspection services, construction work, sewage, refuse, cleaning and environmental services. See the full CPV category breakdown below.

Is Tetra Tech Ltd a competitor for contracts my business wants?

If you bid for similar work, Tetra Tech Ltd may be an incumbent you're competing against. ENKII scores your business against live tenders, shows the incumbents on each one, and identifies the certifications you need to compete. Free Readiness Score in 3 minutes.

Continue reading

Related ENKII resources

Sources & methodology

How this profile is compiled

Analysed by ENKII · Updated 2026-09-18

This profile aggregates public-record award data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and resolves supplier identities (this profile is matched at high confidence); we don't edit the underlying facts.

Source portals

  • · Find a Tender (find-tender.service.gov.uk)
  • · Contracts Finder
Full methodology — calculations, refresh cadence & caveats

This profile reproduces public-record award data published by UK government buyers; ENKII aggregates but does not alter the underlying facts. Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.

Spotted an error, or want this profile corrected or removed? Contact hello@enkii.io and we'll review it promptly.

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