SignageBig City Manufacturing specializing in tags, signage, name plates, labels and decals, seals, wire, embossing machines Welcome to Big City Manufacturing Big City Manufacturing Inc. started in 1976 in the engraving business. Then over the years BCM branched out into screen printing, stamping, and specializing in industrial identification. Today BCM is a diversified manufacturing company with a very wide assortment of identification products. The manufacturing facility is 10,000 square feet and located in Houston, Texas next to Hobby Airport. Our company goals are to bring a quality produc