Mechanical Site Supervisor / Manager

Mechanical Site Supervisor / Manager – Fast Track Office Fit Outs
£50,000 – £55,000 + Travel Paid | Central London Projects | Career Progression Opportunity
We’re working with a respected and growing mechanical contractor known for delivering high-quality fast-track office fit out projects across London. With project values ranging from £100,000 to £2.5M and durations typically between 12–40 weeks, they’re looking to bring on board a Mechanical Site Supervisor / Manager to take the lead on-site and ensure smooth, safe delivery.
This is a brilliant opportunity for someone from a mechanical trade background (e.g. plumbing, pipefitting, HVAC) with some supervision or managerial experience to join a business that is well known for progressing their staff through, supporting them to move up within the business.
Key Responsibilities:


Day-to-day supervision of site activities across multiple fast-track projects
Oversee long-standing subcontractors and ensure work is progressing to programme
Carry out daily site walks, toolbox talks, H&S monitoring and quality inspections
Coordinate with the project team to support smooth delivery
Ensure compliance with all RAMS, health & safety procedures and QA systems
Act as the main point of contact on site, reporting into the Project Manager What We're Looking For:


Mechanical trade background (pipefitter, plumber, etc.)
Experience on commercial fit out or fast-paced mechanical projects
Strong leadership and communication skills
Confident managing subcontractors and site documentation
Ambition to develop into a Project Manager role in the near future What’s on Offer:


£55,000 salary (PAYE)
Full Travel paid
Clear path to Project Management
Supportive, stable team and positive working environment
Projects with quality clients and trusted supply chain If you’re a capable Mechanical Site Supervisor or Manager looking to grow with a contractor that values its people and builds careers — get in touch