We are 4 Square Engineering.

  • Hazardous Areas Compliance

    4 Square Engineering prides itself in assisting clients to conform with current hazardous area legislation with the focus on value engineering and with the minimum of fuss and disruption to client core business. Give us a call to discuss your project requirements.

  • Consultancy Services

    4 Square Engineering provides a wide range of consultancy services; all focussed on assessing and improving on the foundations of safety that you already have in place. Our services include HAZOP, HAZCOM, SIL, explosion risk assessments, machinery risk assessment and training. Give us a call to discuss your project requirements.

4 Square Engineering Consultancy Limited is a specialist engineering consultancy founded on over two decades of experience in safety engineering and improvement of safety in the workplace.

We enjoy providing a wide range of specialist consultancy services dedicated to and often tailored specifically to client requirements.

We are active in many industrial sectors such as petrochemical, food and beverage, manufacturing, pharmaceutical, defence, utilities, water treatment, power generation, mineral extraction, semi-conductor manufacture and aerosol manufacture.

Click below for a list of our main consultancy services:

Consultancyservice info

Inspectionservice info

Trainingservice info

Case Studiesservice info

Functional Safetylatest from us

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