Free tools · CPV codes
CPV code lookup
Every public tender is tagged with codes from the Common Procurement Vocabulary. Find the codes for what you sell, see how many open UK tenders use each one, and set your alerts to match. All 9,454 codes, with the official EU descriptions.
51100000-3 Installation services of electrical and mechanical equipment
Group in division Installation services (except software). 9 open UK tenders use this code or one below it.
Open tenders under this code
- (CPU 6916) Wilford Hill Crematorium - Replacement & Maintenance Programme
Nottingham City Council · £2,613,500 · closes 8 Nov 2026
- Mechanical and Electrical Services to Milton Keynes City Council
Milton Keynes City Council · closes 26 Nov 2026
- Dynamic Purchasing System (DPS) - Mechanical and Electrical Services
Acivico (Design · closes 23 Feb 2029
- Dynamic Purchasing System (DPS) - Fire Safety Services
Acivico (Design · closes 23 Feb 2029
- YPO - 000925 Highway Electrical Installations
YPO · £100,000,000 · closes 23 Feb 2029
- Building Maintenance and Compliance DPS OJEU-Contract Notice 2019/S 061-140763 (please scroll the CPV codes as they are in numerical order)
WESTWORKS PROCUREMENT LIMITED · £100,000 - £1,100,000,000 · closes 3 Apr 2029
- Active Lifestyles Dursley – Gym Refurbishment
Active Lifestyles
- CBMC-PTR-290-2026-27 - HPI Vehicle Checks
City of Bradford Metropolitan District Council
- 100113826 - Framework for the Supply and Maintenance of Gym and Studio Equipment - 289-NYC-RS
The North Yorkshire Council
Reading a CPV code
A code has eight digits and a check digit after the dash: 45210000-2. The first two digits are the division (45, construction work), the third the group (452), the fourth the class (4521) and the fifth the category (45211). Codes ending in zeros sit higher up the tree. The check digit only guards against typing errors.
Browse live tenders by division on the CPV category pages, or read our guide to CPV codes.