Color-changing faucets, customization, integrated technology and innovative surfaces were among top selections.

The annual competition recognizes excellence in design and execution; wood tones, sculptural elements and textural accents were among the elements featured in this year's winning designs.

This round focused on innovative solutions for inline sensors that detect water quality parameters and artificial intelligence for pipe networks and systems.

The project increased the number of student beds at the residence hall from 693 on four floors to 756 on five floors, while preserving a significant amount of the structure's historic Georgian Revival-style exterior.

For over 10 years, the company has partnered with the World Vision organization to help families in the United States refurbish and rebuild in the wake of financial crises and natural disasters.

Fullerton (which also won the award in 2018) and Stellar helped joint customers save nearly 20 percent in documented cost savings.

The project tasked students with developing a proposal to be the prime contractor on a chiller and cooling tower replacement project in the Penn South building in New York City.

Numi offers exceptional water efficiency, personalized cleansing and dryer functions, a heated seat and high-quality built-in speakers.

ACCA’s Contractor of the Year awards are given out annually to one commercial contractor and one residential contractor.

Hiller previously won the Nashville Business Journal designation in 2015, 2016, and 2018.