Chicago Testing Laboratory, Inc. - Asphalt testing laboratory, providing design, testing, failure analysis, training, and litigation support. Offices in Thornton and Northbrook. Instrument Associates - Parker Hannifin distributor of valves, fittings, hoses, tubes, gauges to Illinois and Northwest Indiana. Also, features value added services such as training. Locations in Alsip and Rolling Meadows. House of Rental - Event, party and industrial products for rent for the contractor, homeowner, or industrial user. Site offers pricing, description, and photos of rental items along with hours of operation. North Shore locations in Glenview, Wheeling, and Skokie. Hecky's Barbecue - Provides catering and in-store menus for its Evanston and Chicago locations, and online sales. Professional Home Improvements - Insulated vinyl and aluminum siding. Located in Arlington Heights and Palatine. Sweetnam LLC - Class action law firm representing victims of fraud by corporations and financial institutions. Chicago and Northbrook locations. Peck Ritchey, LLC - Specializing in all aspects of probate, estate planning, tax law, guardianship and elder law cases including the litigation of contested wills and trusts. Attorney profiles and articles are showcased. Offices in Chicago and Northbrook