About Northwest Mechanical Contractors
Dedicated People.
Innovative Mindset.
Northwest Mechanical Contractors started as Northwest Plumbing, a residential plumbing company. Over it's 20-plus years in business it has evolved into a full-service mechanical contractor offering 3D modeling, prefabrication, plumbing, hvac, and full mechanical maintenance services. Our core focus is on commercial and industrial mechanical systems; however, we also perform custom residential and multi-family projects, especially when our preconstruction, 3D modeling, and prefabrication skills can add value.
If we can be a rewarding company to work for and with, then we have fulfilled our vision. This starts with appreciating our employees and providing opportunities for each of them to grow and add value and to enjoy what they do. There is a desire to provide innovative solutions and to adopt new technology that improves our quality or adds value to the projects we work on. We are pushing full 3D integration, total station layout, and the definition of what cannot be prefabricated off-site.

I have worked for 5+ companies over the last 17 years, I feel like I have found my home here at Northwest Mechanical Contractors. The atmosphere is wonderful to be around, they have a great group of guys and management that who puts you and your family as priority one. I would encourage anyone looking for a company to build a long lasting career with to give NMC a call and come join this like minded team.
-NMC Team Member
Family Priority
Employee Spotlight
Our Process
Preconstruction
Early engagement with the Owner / Design team creates a positive collaboration and allows us to define and achieve functionality, quality, and cost targets. Our 3D modeling capability offers value on more complex builds.
01
Design Collaboration
An active and realistic schedule sets the tone for a successful project by clarifying expectations and as a communication tool. Strong vendor relationships enable accurate lead time data.
02
Scheduling
Accurate cost estimating is central to any project's success. It's valuable to have cost certainty! We achieve this through early scope definition and clarity and reliable, detailed estimating. Cost savings opportunities are highlighted early.
03
Estimating & Budgeting
Construction
We believe a well-laid plan is the foundation for a successful project. We have tools in use on each project to help create solid, executable plans once contracts are signed.
01
Planning
Quality follows the execution of a well-laid plan. We want to be a rewarding company to work for and with and we strive to achieve this is by proactively fulfilling contract obligations.
02
Managing Quality
A strong safety culture rewards itself and those working in and around it. Our goal is to engrain the value of a safe worksite and safe work habits into our DNA.
03
Safe Work Environment
Close Out
Closing a project strong is difficult in our industry. By hosting pre-closeout meetings to define closeout plans, we push for solid closeout execution, including punch lists, O&M's, startups, TAB reports, and spare parts.
01
Substantial Completion
At the completion of each project, we prepare for and provide Owner training along with an O&M manual and accurate as-built documentation. We offer preventative maintenance contracts on each project including a 1-year warranty.
02
Owner Training
In the fast-paced construction industry, we want to remember to be thankful and show appreciation for each project we do. Positive attitudes keep moral high because they are contagious!
03
Appreciation