GMM, Gas Connections & Disconnections, Labour Services for Utility & Construction Projects

welcome to GMM

A leading utility contractor to the gas industry and a training & development provider to the UK.
With over 200 years of combined experience and a fully accredited workforce.

Connections

GMM, getting you connected.

Gas Disconnections

Gas disconnections can cause project delays. Let our accredited workforce keep your project on track.

Labour

Providing you with cost effective and fully accredited labour teams.

Support

Having the correct support is crucial for the success of any project.

Reinstatement

We believe in carrying out the works correctly the first time.

Training & Development

A leading training provider to the UK.

Grab & Plant Hire, Aggregate Sales, Spoil Removal

HAUC approved backfill, pipe bedding, top soil and eco friendly spoil removal.

About Us

GMM is a leading utility contractor to the gas industry and a training & development provider to the UK. With a fully accredited workforce and over 200 years of combined experience.

GMM was created by Geoff Manterfield in 2004, since then we have grown from a 4 man operation to a workforce of over 60 staff members, operating around the UK. From our headquaters in South Yorkshire we will deliver a variety of gas infrastructure projects as well as training & development throughout the UK.