Tim Balas, vice president of estimating; Brad Schmahl, project manager; Ben Stellor, project manager; Aimee Clode, project engineer; Scott Priebe, estimator; and Dale Hartman, superintendent; of JHL Constructors Inc. of Englewood, Colo., recently became LEED-certified professionals by the U.S. Green Building Council.
Raj Bistaiah, a senior scheduling engineer; Anthony Marziano, a project development engineer; Eric Kellstrom and Matt Whitsett, both project engineers at Mortenson Construction’s Denver office, have received LEED accreditation from the Green Building Certification Institute.