JH Mechanical Services Ltd

SMEUK · CuparCompany No. SC852720

JH Mechanical Services Ltd is a UK limited company, based in Cupar, incorporated in 2025. Has won 24 UK public-sector contracts worth £7.2m across 8 buyers, primarily Railway Housing Association & Benefit Fund.

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Active contracts

no new awards in 30d

Contracted (12m)

—

no data

Public buyers

stable this month

Top buyer share

55%

Railway Housing Association & Benefit Fund

Buyer concentration

Each block sized by share of total award value. A dominant block signals dependency on one buyer.

Severe concentration. Top buyer alone = 55% of revenue.

Railway Housing Association & Benefit Fund

£4.0m

55%

Newcastle University

£1.0m

14%

NEUPC Ltd

£1.0m

14%

Cleveland Fire Authority

£498k

Sunderland City Council

£429k

Other (3 buyers)

Title	Buyer	Award type	Value	Awarded	Status
Paterson House Plant Room Renewal	Railway Housing Association & Benefit Fund	Direct contract	£4.0m	22 Apr 2018	expired
Mechanical Works Framework Agreement for North-Eastern Universities	NEUPC Ltd	Shared contract	£1.0m lot total · 8 suppliers	14 Jan 2020	expired
NU1501 Gas Appliance Maintenance Service	Newcastle University	Direct contract	£802k	01 Aug 2019	expired
Mechanical & Electrical Planned, Reactive Maintenance Services	Cleveland Fire Authority	Direct contract	£450k	20 Jul 2020	expired
Minor Works Framework 2	Sunderland City Council	Framework call off	£286k ceiling · ~£14k share (÷21)	03 Mar 2023	active
Chesterton Court, Norton M & E	Thirteen Housing Group Limited	Framework call off	£161k ceiling · ~£161k share	05 Feb 2019	expired
The Link School Pallion - Boiler Replacement Works	Sunderland City Council	Direct contract	£144k	15 May 2023	expired
Bamburgh Court boiler replacement and boiler house refurbishment works	Thirteen Housing Group Limited	Framework call off	£125k ceiling · ~£125k share	02 Apr 2019	expired
Building Maintenance / Repairs	Newcastle University	Direct contract	£81k	20 Apr 2023	expired
Fixed Wire Testing Services	Cleveland Fire Authority	Direct contract	£48k	10 Jul 2020	expired
1WBB - Service-M and E	Newcastle University	Direct contract	£41k	14 Aug 2019	expired
1WHY - JH Mechanical Services Ltd	Newcastle University	Direct contract	£29k	10 Jun 2021	expired
1WHY-Service-Building maintenance/repairs	Newcastle University	Direct contract	£29k	07 Sept 2020	expired
Replacement of water heater	Newcastle University	Direct contract	£23k	05 Oct 2022	expired
Framework Agreement for Mechanical Contractors for Minor Works	Durham County Council	Shared contract	— lot total · 5 suppliers	21 May 2018	expired

JH Mechanical Services Ltd

Buyer concentration

Contracts won · 24 total · 10 active · 14 expired

Top buyers · by total award value

Category mix — CPV divisions

Geographic spread

Modifications received · scope growth on existing wins

Compliance scorecard

Financial health

Company information

Corporate structure

Companies House data

Peer suppliers

News mentions

Compliance scorecard

Financial health

Company information

Corporate structure

JH Mechanical Services Ltd

Companies House data

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