Source: https://tendernation.io/suppliers/jonstar-sustainable-technologies

Supplier profile

# JONSTAR SUSTAINABLE TECHNOLOGIES LTD

Public sector contracts won, from published award notices

SME[Companies House 12522599](https://find-and-update.company-information.service.gov.uk/company/12522599)

[ Follow competitor](/login "Sign in to follow competitors")[ Compete for this work](/register)

Contracts won

4

since 24 Oct 2025

Total awarded

£487,812

where values were published

Buyers

1

public body

Latest win

20 Feb 2026

##  Recent contract awards

- [Solar PV Installation to Roof](https://tendernation.io/opportunities/01a13bd8-c2a9-72a4-9a00-62064143eb0c/solar-pv-installation-to-roof)[Housing 21](https://tendernation.io/buyers/housing-21)

    £76,271

    20 Feb 2026
- [Solar panel installation](https://tendernation.io/opportunities/01a13be1-bdac-70b8-b4da-3136f35eb3a9/solar-panel-installation)[Housing 21](https://tendernation.io/buyers/housing-21)

    £74,330

    16 Jan 2026
- [Solar Installation and Remediation Works](https://tendernation.io/opportunities/01a13bc7-9811-71a4-9f0d-2912b8a3fb24/solar-installation-and-remediation-works)[Housing 21](https://tendernation.io/buyers/housing-21)

    £243,906

    14 Nov 2025
- [Solar panel installation](https://tendernation.io/opportunities/01a13be2-bad1-7282-84ff-6b4ca491b62b/solar-panel-installation)[Housing 21](https://tendernation.io/buyers/housing-21)

    £93,306

    24 Oct 2025

## Companies House

StatusActive

Incorporated18 Mar 2020 (6 yrs)

AccountsMicro entity

IndustryElectrical installation

[View filing history](https://find-and-update.company-information.service.gov.uk/company/12522599)## Who they win from

- [Housing 214 wins](https://tendernation.io/buyers/housing-21)

## Latest accounts

Net assets£274,522

Employees5

Year to 31 Mar 2026, from accounts filed at Companies House.

Competing with JONSTAR SUSTAINABLE TECHNOLOGIES LTD?

TenderNation shows who wins each buyer's work, flags contracts coming up for renewal and emails you new tenders that fit. Free plan available.

[All buyers](/buyers)[Start free ](/register)

14-day free trial, no card required