Profile: Century Graphics & Sign Inc. is a sign manufacturer that provides services for sign industry. Our products include custom OSHA signs, custom OSHA decals, lease signs, frames, operator name decals, hard hat decals, lockout tags, lost time accident signs, safety signs & decals, multiple safety signs, portable job site signs, NFPA labels, HMIS labels, D.O.T. placards, pipeline markers, windsocks & frames, large format signs, custom decals, fleet markings, traffic signs, banners, embroidery & screen printing and promotional products.