OT
Optical Test and Calibration Ltd
Optical Test and Calibration Ltd is a UK limited company, based in Bradford, incorporated in 1991. Has won 5 UK public-sector contracts worth £3.0m across 3 buyers, primarily Ministry of Defence, DSG, Defence Support Group (DSG).
Active contracts
4
no new awards in 30d
Contracted (12m)
—
▼ 100% vs prior 12m
Public buyers
3
stable this month
Top buyer share
71%
Ministry of Defence, DSG, Defence Support Group (DSG)
Buyer concentration
Each block sized by share of total award value. A dominant block signals dependency on one buyer.
Severe concentration. Top buyer alone = 71% of revenue.
Ministry of Defence, DSG, Defence Support Group (DSG)
£2.1m
71%Ministry of Defence
£861k
29%UK Research and Innovation
—
0%Contracts won · 5 total · 4 active · 1 expired
Every contract award published under the Procurement Act.
| Title | Buyer | Award type | Value | Awarded | Status |
|---|---|---|---|---|---|
| LSBU15/0133 - The Calibration and Repair of Test and Measurement Equipment used across the MoD Tri-Service community | Ministry of Defence, DSG, Defence Support Group (DSG) | Shared contract | £2.1m lot total · 6 suppliers | 28 Mar 2018 | expired |
| IRM23/7645 The Repair and Calibration of Optical and Fibre Optic Equipment | Ministry of Defence | Direct contract | £861k | 17 Jul 2024 | active |
| The Repair and Calibration of Optical and Fibre Optic Equipment | Ministry of Defence | Direct contract | — | — | active |
| The Repair and Calibration of Optical and Fibre Optic Equipment | Ministry of Defence | Direct contract | — | — | active |
| CSP26397 - Repair and calibration of spectrum analyser | UK Research and Innovation | Direct contract | — | — | active |