JTMM LLC

Established in 1973, TSpec, also known as Technical Specialties, is a privately owned company that specializes in a range of information technology products and services. It offers a range of laptops and desktops from various brands, such as Apple, Lenovo, Sony and Toshiba. The company provides a variety of accessories, including magnetic media, toner cartridges and mice. TSpec offers a selection of more than 3,000 software packages from several representative companies including Adobe, Adaptec, Microsoft, Novell and Trend Micro. It provides a variety of hardware support services for mobile devices, printers, servers and peripherals. The company additionally offers a range of consultation, network and warranty repair services. TSpec is headquartered in Lanham, Md.

Founded in 1982, Man & Machine Inc. is an international provider of computer accessories. Based in Landover, Md., the firm offers waterproof keyboards and mice, mouse pads, mobile keyboards for the RIM Blackberry, LCD privacy monitors and other customized products. Its list of partners includes Cygnus, Dell, InfoLogix, Insight, Installation Resource Group, Practicon and Stinger. Man & Machine Inc. caters to a range of market segments, including marine, defense, health care, industrial, governmental, commercial and educational sectors.

H.M. Sweeny Co. Inc. is a distributor of air conditioning, heating, ventilation and refrigeration equipment. Located in Landover, Md., the company has two divisions, namely, ABC Electric Motors and the Turnkey division. Its product list consists of items, such as abrasives, air conditioner suppressors, cold plates, compressor analyzers, fuses and gasket cutters, to name a few. It also offers switches, building automation systems and compressor analyzers. The company is a distributor for manufacturers such as ACE Pumps, Asco, HAGO, ICM and others.