Sectors
Six sectors, and we turn down work outside them.
Not because the pipework is different. Because the permit regime, the change process and the audit standard are, and being new to those is how a programme slips in week one.
Largest
Manufacturing and process
163 sites, and the sector we started in.
Most demanding
Data centres
Method statements through your change process before we quote.
Longest hours
Healthcare
Most of it happens between 20:00 and 06:00.
Close-control units at the cooling end of a small data hall. Nothing here can be switched off to work on it.
Data centres and technology
Cooling plant, containment and resilience work in halls that cannot be switched off. Method statements go through your change process before we quote, not after.
- 108 sites under contract
Healthcare
Acute and community estates. Ventilation validation, isolation planning and out-of-hours working, with permits handled by people who have sat through the induction.
- 74 sites under contract
Manufacturing and process
Process pipework, compressed air, LEV and the electrical infrastructure under a production line. Shutdown work planned to the hour and handed back tested.
- 163 sites under contract
Food and beverage
Hygienic pipework, refrigeration support and the standard of finish an audit will look at. We work to your zoning, not to ours.
- 88 sites under contract
Commercial property
Landlord plant, tenant fit-out and the statutory testing that keeps a building lettable. Reporting formatted for a managing agent's system.
- 121 sites under contract
Water and utilities
Pumping stations, treatment assets and remote sites. Long drives, lone working and the paperwork that goes with both.
- 56 sites under contract
Site counts are contracted sites as at March 2026 and include maintenance-only agreements.
Working in an occupied building
The engineering is rarely the hard part.
Nearly every job we lose money on was lost on access, not on labour.
Operations review, every year since 2003A plant replacement in an empty building is a week. The same replacement above a trading floor, a ward or a packing line is four, and the difference is entirely permits, isolations and the hours you are allowed to make noise in.
So we price that separately and show it to you. You can see what the access regime is costing, and occasionally you can change it — which is a conversation nobody can have if it is buried in a rate.