yellow hard hat cartoon

hard hat icon logo helmet worker safety yellow vector builder constructor cartoon hardhat orange cap head plastic wear job work working safe workwear protective protection contractor workman labor laborer maintenance construction site craftsmen foreman mechanic architect technician supervisor engineer industry uniform service electrician coal miner plumber sign pictogram symbol building technical repairman silhouette man flat design icons signs logos clipart web abstract clip art symbols computer graphic graphics drawing concept hats caps workers headwear