Our Work

Nelson Air Device Corporation’s project management team is equipped to oversee all aspects of mechanical and construction management projects, including safety, LEED, and coordination.

Mechanical Contractors

We have been called upon and have successfully completed multiple integrated project design and designs assist projects, bringing value to the end user from schematic design to completion.

With our in-house piping and sheet metal design/drafting department we have the ability to self-perform both sheet metal and mechanical piping portions of projects, ensuring design matches intent.

We are well versed in the use of 3D BIM modeling, Revit and Navisworks.

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Construction Management

Nelson Air’s Construction Management (CM) Division prides itself on taking a partnership approach with all project stakeholders, continually collaborating with all to ensure a successful project.

Our goal is to provide a quality product that achieves schedule milestones and stays within the approved budget. We achieve this by rolling estimates throughout the design process along with ECRs to continually track the budget and a Guaranteed Maximum Price (GMP) through competitive bidding to ensure cost certainty.

Our internal resources are seasoned and span a diverse spectrum of experience capable of executing traditional and complex projects.

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Our seasoned design team and field personnel enter into collaborative partnerships with key project team members to deliver a complete, on-time, and on budget project from concept to final closeout. 

Estimating & Design

Our estimators visit project sites and carefully review project drawings and specifications, providing rolling estimates during the design process to ensure the overall budget is maintained. 

3D BIM Modeling

We have the expertise to provide the highest quality BIM coordinated project from start to finish. We are well-versed in 3D BIM modeling, Revit and Navisworks, maintaining collaboration with other trades.

Service Department

Our service department is comprised of highly trained field mechanics, field foremen, and in-office support staff. We provide a full service 24/7 staff who are trained on the latest equipment.  

Sheet Metal

CW Sheet Metal, our elite in-house Local 28 sheet metal company, with more than 30 years of experience, has developed a reputation for excellence, attention to detail, and professionalism.

Project Management

Our experienced staff can oversee all mechanical construction, including safety, infection control, LEEDS, and project coordination. Our site safety managers’ sole responsibility is to maintain a safe working environment in accordance with the rules and regulations of OSHA, ICRA, construction managers, and individual campuses. 

OSHA 62 hour certified management staff

Lean construction methods for safety, cleanliness, and productivity

Bi-weekly site safety visits by dedicated safety managers

Daily pre-task planning of procedures to ensure safety

Coordination with other trades to maintain and/or improve schedule

Detailed site-specific safety project manual, guidelines, and procedures


We are devoted to collaborating with our clients.

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