Woman hanging velvet curtains on metal hooks on cornice pipe
Engineers inside a massive steel pipe forming the foundation of a tunnel.
Plumbing Service Worker
Male worker installing underfloor heating system in apartment.
A female engineer wearing a safety vest and hard hat directs work at a construction site.
Male plumber applying silicone grease on pipe.
A female engineer directs work at a construction site.
Side view of engineer or technician worker use walkie talkie to contact co-worker during work
Engineer reviews plans while overseeing industrial site in bright daylight
Caucasian Middle Aged Man Smiling While Repairing Kitchen Plumbing Cabinet
Engineers discussing project details at a facility during daylight hours
Medium shot of engineer or technician worker hold walkie talkie and stand with looking
Petroleum industry engineers workers team working outdoor. Refinery oil and gas service foreman
Middle Aged Caucasian Man Adjusting Industrial Pipes in Utility Room
Asian welder using fiber cutting machine to cut galvanized steel pipes in outdoor workshop area
Scientist and smoking stacks of thermal power station
Construction civil engineer man and woman African American checking quality water
Repair of plastic polypropylene water pipes in hole in wall in maintenance plumber service home bath
Construction civil engineer man and woman African American checking quality water
Two workers check data on a laptop in industrial facility during daytime
Repair apartment. Home renovation concept.
Repair apartment. Home renovation concept.
Water pipe engineering, watering transport system in iron duct pipes.
Workers in safety gear review operational data on a tablet in an industrial setting
Engineer or technician worker hold walkie talkie and smile also look at camera during work
HVAC technician installing ductwork in a modern commercial space during daylight hours
Repair apartment. Home renovation concept.
Happy professional heating fitter making notes while checking gas consumption at gas pipe and meter
Caucasian Middle Aged Man Inspecting Heating System in Industrial Facility
Plumber Repairing White PVC Pipes in a Residential Kitchen Under Sink During Evening Hours
