Leeds, United Kingdom
| Company number | 01959704 |
|---|---|
| Status | Active |
| Legal form | Private Limited Company |
| Registered | 1985-11-15 |
| Address | 3 SOVEREIGN SQUARE SOVEREIGN STREET, LEEDS, ENGLAND, LS1 4ER |
| Industry | 71129 - Other engineering activities |
| Accounts filed | Full |
| Accounts made up to | 2025-09-28 |
| Next accounts due | 2027-06-30 |
| Last confirmation statement | 2025-11-15 |
| Country of origin | United Kingdom |
| Secured charges | 0 outstanding, 7 satisfied of 7 registered |
| Formerly | WYG ENGINEERING LIMITED, WHITE YOUNG GREEN CONSULTING LIMITED |
| Register | Companies House |
24 awards across 19 buyers. The 3 largest are shown.
| Buyer | Contract | Value | Published |
|---|---|---|---|
| Imperial War Museum | Consultancy Framework at IWM for Multi Disciplinary Services | £24.8M | 2026-03-24 |
| Homes England | Property, Financial and Development Services Framework Homes England | £20.0M | 2026-06-11 |
| Imperial War Museum | Consultancy Framework at IWM for Multi Core Services | £11.2M | 2026-03-23 |
| 21 more contracts in the dossier → | |||
Above is the summary. The dossier is the itemized record — full public-contract history — assembled and cross-read by MiMi, with every fact traceable to the filing behind it. No account needed.
Free for .gov and .mil. Commercial use is $50.
They get bought for each other and answer different questions. If yours is the first one below, buy the credit report — it does that better than we do.
| The question | A credit report | A MiMi dossier |
|---|---|---|
| Will they pay my invoice in 30 days? | Yes | No |
| Payment behaviour & trade references | Yes | No |
| A credit score and recommended limit | Yes | No |
| Registered identity & address | Yes | Yes |
| Filed accounts — revenue, equity, result | Yes | Yes |
| Insolvency, liquidation, strike-off | Yes | Yes |
| Public-contract history & who bought | No | Yes |
| Declared control, as filed with the register | Sometimes | Yes |
| Sanctions, debarment and enforcement findings | No | Yes |
| A written assessment framed to your decision | No | Yes |
| Every claim traceable to the filing behind it | No | Yes |
A credit report tells you whether to extend terms. A dossier tells you whether to enter the relationship at all, and what to verify first. We publish no score, because a rating is our judgement to defend and a filing is simply true.
This page is what buyers, partners and counterparties find when they look up TETRA TECH LIMITED. Claiming it verifies you as the owner and opens the full record MiMi holds — registry identity, filed accounts, public contracts, declared control and adverse findings.
Claim TETRA TECH LIMITEDFree to claim. Takes about a minute.
Not the owner, or just need to fix outdated info? Update or remove this listing.