Top Lists
A Preview of the 2019 Top Specialty Contractors From ENR Mountain States

Colorado specialty contractor Weifield Group Contracting installed the medium-voltage transformers, buried duct bank runs and other electrical components for the award-winning Colorado School of Mines ISOC Project in Golden, Colo. The project allowed the college to get off the power grid and start using medium-voltage generators as needed. CSM’s energy savings is nearly $800,000 per year.
Photo courtesy of Weifield Group Contracting
The preliminary results from our annual survey of the 2019 Top Specialty Contractors across the Mountain States region are in and we wanted to share the names of some of the top firms, based on 2018 fiscal-year revenues, in non-ranked, random order.
The top 20 specialty firms across the region for this year include:
McAlvain Concrete Inc., Cache Valley Electric Co., Power Design, MasTec Inc., ICI, Encore Electric Inc., U.S. Engineering Co., Sure Steel Inc., MTech Mechanical, SME Steel Contractors Inc., Weifield Group Contracting, Terra Millennium Corp., Taylor Electric Inc., R.C. Hunt Electric Inc., RK Mechanical, Apollo Mechanical Contractors, Murphy Co., Fiore & Sons Inc., Ward Electric Co. Inc. and Sturgeon Electric Co. Inc.
This year’s top list reflects an even broader diversity of specialty work than in years past, with electrical firms, steel erectors, HVAC experts and concrete and interiors specialists sharing the spotlight.
As always, the full list of rankings, which appear in the December issue of ENR Mountain States, are based on self-reported revenues from firms who filled out an online survey. If your firm would like to participate and possibly be ranked in the future, please email me and we’ll get you on our list of contacts for next year.
The December issue of Mountain States will also highlight our Specialty Contractor of the Year, SME Steel Contractors.
