Beware of pecs -- Construction Forms has been pumping for profits for over 40 years. Doing business as Con Forms, the company manufactures concrete pumping systems. The lineup, which is distributed and serviced worldwide, includes boom systems for concrete pump trucks (deck pipe, elbows, and reducers), lay-down systems (steel placing line, bends, and valves), parts, and hose. Products are used in standard pouring jobs as well as in building high-rises, bridges, tunnels, and parking decks. Pump dealers and building contractors are key customers. Its CF Ultra Tech division manufactures abrasion-resistant piping, used to convey abrasives created in power generation, mining, pulp and paper, and foundry industries.