Company · Companies House · 01959704
TETRA TECH LIMITED
- Identity
company:companies_house:01959704— the Companies House key, used as-is. No identity here is invented.- Source record
- https://find-and-update.company-information.service.gov.uk/company/01959704
- On Civometry
- Full page for TETRA TECH LIMITED
- Graph built
- 5 September 2026
Names in the records
Each spelling a register uses for this entity, and the method that tied it here. A name is never the identity; a similar name is never a match.
| As published | Register | Tied by | Confidence | Rows |
|---|---|---|---|---|
| TETRA TECH LIMITED | Companies House | the register's own identifier | 1.0 | 1 |
| TETRA TECH LIMITED | Contracts Finder | the register's own identifier | 1.0 | 2 |
| Tetra Tech Limited | Electoral Commission | the register's own identifier | 1.0 | 1 |
What the records establish
- TETRA TECH LIMITED: 2 records of "contract awarded to this supplier" between 4 August 2026 and 9 August 2026, £157,727 in total where a figure is published.
- TETRA TECH LIMITED: 1 record of "reported donation to" on 11 January 2023, £7,500 in total where a figure is published.
| Relationship | With | Date | Amount | Detail | Record |
|---|---|---|---|---|---|
| contract awarded to this supplier | ENQ1363 - A52 Spondon Interchange Support | 9 August 2026 | £60,000 | Construction work | public_contracts |
| contract awarded to this supplier | 623652 - A483 NB SB Oswestry - Welsh Border MDP - Ground Investigatio | 4 August 2026 | £97,727 | Ground investigation services | public_contracts |
| reported donation to | Mr John Stevenson MP | 11 January 2023 | £7,500 | Company · Cash | ec_donations |
What Civometry computed from these records
Each item below is a CALCULATION: two or more register rows that name the same company, put side by side. The rows are linked at the end of each item. Nothing here is a finding.
The records establish: the Electoral Commission’s register records 1 donation totalling £7,500 from TETRA TECH LIMITED to Mr John Stevenson MP; the procurement registers record 2 contract awards to the same company with published values totalling £157,727, by DERBY CITY COUNCIL and National Highways Limited. The company is identified in both registers by its Companies House number.
The records do not establish why any donation was made or any contract awarded, that either side knew of the other, or that one had any bearing on the other. A donation is a lawful, reported transaction and a contract award is a published notice; no causal inference is made.
What this does not establish
The records above establish that TETRA TECH LIMITED and each entity named appear together in an official register, in the relationship that register records, on the date it records. They do not establish why any donation was made, why any contract was awarded, whether any one record was known to the people behind another, or that any record caused another. No causal inference is made on this page, and nothing here is a finding of any kind against anyone. A reported donation is a lawful, reported transaction; a contract award is a published notice; a seat is a seat.
Derived from: public_contracts, ec_donations. Each row above names the table and key it came from and links the official record where one exists. How the graph is built is described at the evidence graph.