United Kingdom · Contracts Finder award notices · Supplier record

Calder Industrial Materials Ltd

Line: Basic metals (CPV 14700000)Register loaded to August 2026Compiled 12 October 2026

Calder Industrial Materials Ltd — United Kingdom · Contracts Finder award notices · Supplier record: 4 award notices, all years (Mar 2022 – Sep 2024); 3 since January 2024 (2 buyers); 1st rank in the line (of 8 suppliers · 12.5%); 3 buyers never served (3 notices in the line from them).

Assay record ASY-UK-1OQRMRL0NJ · Cite as: Assay Systems, “Calder Industrial Materials Ltd in the Contracts Finder register”, https://assay-systems.com/register/uk/calder-industrial-materials-ltd/

4
award notices, all years
Mar 2022 – Sep 2024
3
since January 2024
2 buyers
1st
rank in the line
of 8 suppliers · 12.5%
3
buyers never served
3 notices in the line from them

Own record by year

award notices, 2022 onward
1
3
20222023202420252026

Who buys from Calder Industrial Materials Ltd

since January 2024
2buyers
3notices
67%top buyer
UK SHARED BUSINESS SERVICES LIMITED66.7%
2 notices
UK RESEARCH & INNOVATION33.3%
1 notice

1 buyer named Calder Industrial Materials Ltd before 2024 only.

The line

since January 2024
8award notices
5buyers
8suppliers
100.0%held by top ten

Basic metals (CPV 14700000)

7
1
0
202420252026Jan–Aug
1stof 8 suppliers
1notices name Calder Industrial Materials Ltd
12.5%share of the line
100.0%of 1 notice from UK RESEARCH & INNOVATION
4new suppliers since 2024

Buyers that buy the line and never named Calder Industrial Materials Ltd

since January 2022
3buyers
3notices since 2024
1buyers took a new supplier
1suppliers came in that way
Ministry of Defence
1 notice
United Kingdom Atomic Energy Authority
1 notice
UNIVERSITY OF SOUTHAMPTON
1 notice

Suppliers next to it in the line

since January 2024
Carl Zeiss Ltd1 buyer
1 notice
R.E. Thompson & CO. (Vacuum) Limited1 buyer
1 notice
IS-RAYFAST LIMITED1 buyer
1 notice
Calder Industrial Materials Ltd
1 notice

All 8 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: contract award notices published in Contracts Finder, UK Government, contractsfinder.service.gov.uk, from January 2022 to 31 August 2026, accessed 26 September 2026; contains public sector information licensed under the Open Government Licence v3.0, © Crown copyright.Assay Systems has changed the data.