Sheoga Hardwood Flooring & Paneling Inc. - Manufactures solid hardwood flooring and paneling. Includes details on wood species, flooring options and accessories. MK Enterprises, Inc. - Contract manufacturing in SMT, and through hole PC board assembly. Mercury Plastics Incorporated - A custom profile extruder of thermoplastics serving the appliance, automotive, plumbing supply tube, sporting goods, toy, and manufactured housing market areas. Polychem Dispersions Inc. - Specializes in the manufacturer of chemicals for the rubber industry. Middlefield Plastics, Inc. - Experts in custom profile plastic extrusion, sonic welding and heat sealing. Frank Insurance Agency - Provides a full range of insurance services. Middlefield Glass - Specialize in decorative glass products for kitchen cabinets, entertainment centers, hutches, and gun cabinets. Jaco Products Engineered Plastics. - Distributes and processes high performance engineered plastics. Includes list of manufacturing services available. Rothenbühler - Produces and sells a wide variety of cheeses. Includes recipes, list of products and accepts online orders.