---
name: "MMI Engineering Limited (Trading as Thornton Tomasetti)"
supplier_id: "GB-FTS-138016"
organisation_scale: "large"
total_awards: 5
total_spend_gbp: 0
median_contract_gbp: null
lots_bid: 3
lots_won: 0
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/mmi-engineering-limited-trading-as-thornton-tomasetti-coh-04075775"
generated: "2026-10-08T07:20:06.775Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-138016/markdown"
---

# MMI Engineering Limited (Trading as Thornton Tomasetti) · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/mmi-engineering-limited-trading-as-thornton-tomasetti-coh-04075775) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** MMI Engineering Limited (Trading as Thornton Tomasetti) is a Large organisation public sector supplier in the UK. Tracked in Tenderline with 5 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** MMI Engineering Limited (Trading as Thornton Tomasetti)
- **Organisation Scale:** Large organisation
- **Company Registration (CRN):** `GB-FTS-138016` (Find a Tender organisation id)
- **Total Published Awards:** 5
- **Primary Sector:** [Services furnished by business, professional and specialist organisations](https://tenderline.uk/sectors/services-furnished-by-business-professional-and-specialist-o-98110000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/mmi-engineering-limited-trading-as-thornton-tomasetti-coh-04075775

## Bidding & Win Rate Record
- **Lots Won:** 0 won, 0 lost, 0 pending
- **Total Bid Activity:** 3 lots bid across 1 procurement procedures
- **Framework & DPS Appointments:** 3 panel appointments across 3 vehicle lots
- **Buyer Relationships:** Bid with 1 distinct contracting authorities

## Delivery Geography
- **Active Delivery Regions:** Nationwide (UK), [North East England](https://tenderline.uk/regions/north-east)

## Top Public Sector Clients
1. **[United Kingdom National Nuclear Laboratory](https://tenderline.uk/buyers/united-kingdom-national-nuclear-laboratory-GB-PPON-PVXT-8784-YGNV):** 1 procedures (3 awards)
2. **[Tees Valley Combined Authority](https://tenderline.uk/buyers/tees-valley-combined-authority-ons-e47000006):** 1 procedures
3. **[Sellafield Limited](https://tenderline.uk/buyers/sellafield-limited-gov-ot1220):** 1 procedures

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 0

## Competitive Supplier Intelligence
> **Full Win-Loss & Award Analysis:** Complete historical contract timelines, pricing movement benchmarks, buyer relationship networks, and competitor analysis are available on Tenderline:
> [View complete MMI Engineering Limited (Trading as Thornton Tomasetti) public contract history on Tenderline](https://tenderline.uk/suppliers/mmi-engineering-limited-trading-as-thornton-tomasetti-coh-04075775#contract-history)

## Provenance and Open Data
- **Data Source:** Official award notices published under the Open Government Licence v3.0 on Find a Tender Service.
- **Canonical Profile:** https://tenderline.uk/suppliers/mmi-engineering-limited-trading-as-thornton-tomasetti-coh-04075775
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt