FSS vs SSD Comparison

Federal Signal Corp designs and manufactures products and integrated solutions for municipal, governmental, industrial, and airport customers. It operates through two segments. The Environmental Solutions Group manufactures and supplies street sweeper vehicles, sewer cleaner and vacuum loader trucks, hydro-excavation trucks, high-performance water blasting equipment, dump truck bodies, and trailers. The Safety and Security Systems Group manufactures and supplies comprehensive systems and products used by law enforcement, fire rescue, and industrial sites to protect people and property. Its offerings include systems for community alerting and industrial communications. The company generates the majority of its revenue from the Environmental Solutions Group segment.

Simpson Manufacturing Co Inc is a manufacturer of wood construction products. The company offers connectors, truss plates, fastening systems, fasteners, prefabricated lateral systems, concrete construction products, adhesives, mechanical anchors, carbide drill bits, powder-actuated tools, and fiber-reinforced materials. Simpson Manufacturing markets its products to the residential, light industrial, and commercial construction markets as well as the remodeling and do-it-yourself markets. The Company is organized into three reporting segments defined by the regions namely North America, Europe, and Asia Pacific. The company generates the majority of its revenue from wood products.