Holabird Metal Products

Rockville Steel and Manufacturing Company, family-owned since 1978, specializes in custom steel, stainless, and aluminum fabrication and installation. With over 40 years of experience, the company has established a reputation as a reliable and quality-driven subcontractor in the Washington Metropolitan area. The dedicated team at Rockville Steel comprises some of the industry's best welders and fabricators, who consistently strive for excellence in every project. Their commitment to quality is evident in the finished products and services they deliver to contractors in the region. Generated from the website

For more than 50 years, Harford Systems main capabilities have been the fabrication of custom stainless steel and sheet metal. Hardford produces and distributes product lines that range from plastic injection molded parts for the dental industry, to clean air animal housing, to radio frequency positive ID and data acquisition systems. Its products are sold worldwide. Its custom metal products are manufactured to the specifications of customers, including AT&T, GE, Bell Atlantic, DuPont Company, National Institutes of Health, Merck and Company, Abbott Labs, Pfizer, CDC, The American Red Cross, Westinghouse, Dow Chemicals, Shering Plough and American Bottling and Equipment. The company is one of four subsidiaries of Bio Medic Corporation. Harford Systems is maintained in Aberdeen, Md.