Primer plano de los trabajadores de fábrica que discuten el papeleo - Foto e imágenes de stock

Two engineers meeting at construction site

Engineers on a staircase holding plans

Environmentalist inspectors inspecting a factory

Civil engineers talking about project

Giving information to the workmate

Workers at a metal staircase

Man and woman engineer talking in hardhats

Female and male worker working together

Worker passing colleague a spray bottle product on refuse site

Female plumber working on central heating boiler

Refuse site workers holding carboard and a plastic spray bottle

Preparing the shipment and man

Architects on site

Architects looking plan

Young engineers talk about working with a worker

A construction worker reviewing plans