Source: https://tendernation.io/suppliers/aj-armstrong-and-sons

[Skip to main content](#main-content)

Supplier profile

# AJ Armstrong & Sons Ltd

Public sector contracts won, from published award notices

SME[Companies House NI605915](https://find-and-update.company-information.service.gov.uk/company/NI605915)

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

Contracts won

3

since 29 May 2026

Total awarded

£1,150,000

where values were published

Buyers

3

public bodies

Latest win

15 Oct 2026

##  Recent contract awards

- [Grounds Maintenance and Grass Cutting Machinery](https://tendernation.io/opportunities/01a13bdc-03da-71ea-9df3-ad0d474c17c0/grounds-maintenance-and-grass-cutting-machinery)[the Education Authority](https://tendernation.io/buyers/the-education-authority)

    Value not counted: framework or estimated ceiling

    15 Oct 2026
- [T152 Plant and Machinery – Service, Maintenance and Repair](https://tendernation.io/opportunities/01a13bdf-e606-708e-9e6d-ce4100a4beda/t152-plant-and-machinery-service-maintenance-and-repair)[Northern Ireland Water](https://tendernation.io/buyers/northern-ireland-water)

    £900,000

    20 Aug 2026
- [Daera - cafre servicing, repair and maintenance of agricultural machinery](https://tendernation.io/opportunities/01a13bd9-e540-72d4-978e-b816fdb45f08/daera-cafre-servicing-repair-and-maintenance-of-agricultural-machinery)[Department of Agriculture, Environment and Rural Affairs](https://tendernation.io/buyers/department-of-agriculture-environment-and-rural-affairs)

    £250,000

    29 May 2026

## Companies House

StatusActive

Incorporated26 Jan 2011 (15 yrs)

AccountsTotal exemption full

IndustryRepair of machinery

[View filing history](https://find-and-update.company-information.service.gov.uk/company/NI605915)## Who they win from

- [Northern Ireland Water1 win](https://tendernation.io/buyers/northern-ireland-water)
- [Department of Agriculture, Environment and Rural Affairs1 win](https://tendernation.io/buyers/department-of-agriculture-environment-and-rural-affairs)
- [the Education Authority1 win](https://tendernation.io/buyers/the-education-authority)

## Latest accounts

Net assets£267,636

Cash£17,686

Employees12

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

## Bids named on award notices

Bid for 1 contract: won 1, lost 0.

Award notices have listed every bidder only since the Procurement Act (February 2025).

## What they win

- [Mining & construction machinery](https://tendernation.io/sectors/mining-construction-machinery)1
- [Repair & maintenance services](https://tendernation.io/sectors/repair-maintenance)1
- [Agricultural machinery](https://tendernation.io/sectors/agricultural-machinery)1

Competing with AJ Armstrong & Sons 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