Factory worker assembling aluminum window frames in production line
Male worker cleaning screen frame with water in a printing workshop
Construction Workers Pouring And Leveling Wet Cement Into Wood Framing
Man worker hammering while building wooden frame house.
Man worker building wooden frame house on pile foundation.
Worker spraying polyurethane foam for insulating wooden frame house.
Worker spraying polyurethane foam for insulating wooden frame house.
Worker spraying polyurethane foam for insulating wooden frame house.
Worker spraying polyurethane foam for insulating wooden frame house.
Man worker building wooden frame house on pile foundation.
Factory worker handling pvc window frame in production line
An African-American male worker in a plastic window frame factory
Worker spraying polyurethane foam for insulating wooden frame house.
Factory worker placing aluminum window frame on metal rack
Male worker drilling pile foundation for wooden frame house.
Construction Workers Pouring And Leveling Wet Cement Into Wood Framing
Worker spraying polyurethane foam for insulating wooden frame house.
Two workers assembling a suspended ceiling metal frame with a screwdriver.
Male worker cleaning screen frame with water in a printing workshop
Factory worker checking PVC window frames on production line
Man worker building wooden frame house on pile foundation.
Construction site with hardhat workers assembling metal frame walls.
Man worker building wooden frame house on pile foundation.
Worker spraying polyurethane foam for insulating wooden frame house.
Construction site with hardhat workers assembling metal frame walls.
Man worker building wooden frame house on pile foundation.
Worker spraying polyurethane foam for insulating wooden frame house.
Factory worker assembling aluminum window frames in production line
Factory worker checking aluminum window frames on production line
Man worker building wooden frame house on pile foundation.
