safety

equipment

uniform

job

helmet

danger

work

harness

steel

industry

scaffolding

worker

structure

site

high

industrial

dangerous

construction

building

belt

builder

height

engineering

professional

risk

man

architecture

climb

security

protective

first

accident

workplace

team

object

build

engineer

support

stands

commercial

tool

beam

carpenters

column

reinforcement

instrument

workers

platform

hardhat

closeup