Link to Fitch Ratings’ Report: U.S. Homebuilding/Construction: The Chalk Line here NEW YORK, February 04 Steady order growth and strong backlogs should support healthy financials for the U.S. homebuilding sector entering the always pivotal spring selling season, according to Fitch Ratings in the latest edition of the ‘Chalk Line’. Contagion from the weak Chinese economy influencing the U.S. economy, volatile financial markets, and an adequate, reasonable cost labor supply are potential impediments.