EA1 Services: Specialized Electrical Engineering & CRE Technical Assurance.

Description: EA1 Services is a specialist engineering consultancy delivering elite technical leadership to the UK’s most demanding infrastructure projects. We provide the technical governance, design management, and HV/LV expertise required to move major projects from conception to handover.

Our track record includes:

Rail: Extensive delivery for Network Rail and TfL, specializing in S&C renewals, ETE, and signalling power.

Energy: Leading electrical design for £600M Waste-to-Energy facilities and National Grid backup projects.

Assurance: Providing Contractor Responsible Engineer (CRE) services that guarantee 100% compliance with HSE, CDM, and industry standards.

At EA1 Services, we pride ourselves on efficiency. We have a proven history of reducing project timelines by up to 25% and delivering millions in annual savings through smarter engineering and rigorous quality control.

Let’s connect: Looking for technical assurance or project leadership that delivers under budget and ahead of schedule? Reach out to discuss your next project.

EA1 Services

Org chart

Teams

Offices