ENR Northwest is pleased to announce the names of the firms who participated in this year's top specialty contractors survey.

You'll see our final rankings published in our Nov. 5-12, 2018 issue. We'll tell you which Northwest specialty contractors rank in what spots, their revenues of the last year, and who are the major firms in specific sectors.

This precursory list is subject to change. While it’s too late to submit your firm for consideration to win the Northwest region’s Specialty Contractor of the Year award, you can still turn in your survey until Oct. 19 by going to the online form

Here is ENR Northwest’s preliminary list of Top Specialty Contractors, in alphabetical order:

American Technologies Inc.
Apollo Mechanical Contractors
Comfort Systems USA
ComNet Communications LLC
EMCOR Group Inc.
Enclos Corp.
KHS&S Contractors
MasTec Inc.
Phoenix Industrial
Superior Gunite
Terra Millennium Corp.
Universal Plant Services Inc.