Source: https://tendernation.io/suppliers/signalling-installation-and-maintenance-services

Supplier profile

# Signalling Installation and Maintenance Services Limited

Public sector contracts won, from published award notices

[Companies House 02953526](https://find-and-update.company-information.service.gov.uk/company/02953526)

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

Contracts won

4

since 31 Jul 2009

Total awarded

£1,845,702

where values were published

Buyers

4

public bodies

Latest win

16 Nov 2023

##  Recent contract awards

- [4LM Wayside Implementation](https://tendernation.io/opportunities/01a13cdc-ec5e-7269-8c2f-439b6453612c/4lm-wayside-implementation)[Transport for London](https://tendernation.io/buyers/transport-for-london)

    £500,000

    16 Nov 2023
- [Piccadilly Line Signals Life Extension Works (Work Package 11 – Position Detectors.)](https://tendernation.io/opportunities/01a13bf3-2913-72b3-b47c-bbddcf1d7644/piccadilly-line-signals-life-extension-works-work-package-11-a-position-detec)[Transport for London Finance Limited](https://tendernation.io/buyers/transport-for-london-finance-limited)

    £394,124

    4 Aug 2014
- [Piccadilly Line Signals Life Extension Works (Work Package 11 – Position Detectors.)](https://www.contractsfinder.service.gov.uk/Search/GetXmlFile)[Transport For London Finance Ltd](https://tendernation.io/buyers/transport-for-london-finance-ltd)

    £394,124

    4 Aug 2014
- [Untitled contract](http://data.europa.eu/euodp/repository/ec/dg-grow/mapps/TED_CAN_2009.csv)[LUL Nominee SSL Limited](https://tendernation.io/buyers/lul-nominee-ssl-limited)

    £557,454

    31 Jul 2009

## Companies House

StatusActive

Incorporated28 Jul 1994 (32 yrs)

AccountsTotal exemption full

IndustryOther engineering activities

[View filing history](https://find-and-update.company-information.service.gov.uk/company/02953526)## Who they win from

- [LUL Nominee SSL Limited1 win](https://tendernation.io/buyers/lul-nominee-ssl-limited)
- [Transport for London1 win](https://tendernation.io/buyers/transport-for-london)
- [Transport for London Finance Limited1 win](https://tendernation.io/buyers/transport-for-london-finance-limited)
- [Transport For London Finance Ltd1 win](https://tendernation.io/buyers/transport-for-london-finance-ltd)

## Latest accounts

Net assets£376,316

Cash£371,226

Employees0

Year to 31 May 2025, from accounts filed at Companies House.

## Bids named on award notices

Bid for 2 contracts: won 2, lost 0.

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

## What they win

- [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying)2
- [Construction work](https://tendernation.io/sectors/construction-work)2

Competing with Signalling Installation and Maintenance Services Limited?

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