Services
Donovan Specialty Services
In addition to HVAC systems, Wm. J. Donovan Co. is fully qualified and experienced in the fabrication and installation of all types of industrial, architectural, and institutional metal specialities.
Our highly skilled workforce can manufacture from a wide variety of materials including mild and structural steels, schedule pipe, aluminum, stainless steels, polycarbonate, and other plastics.
Finishes range from as delivered mill grade through highly polished and mirror finished stainless steels. A variety of paint finishes, including powder coating, are also available.
Donovan also uses Building Information Modeling (BIM) and Virtual Design and Construction (VDC) to provide highly accurate design, modeling, and cost analysis for every project.
Ventilation Products
- Industrial Ventilation Systems
- Pharmaceutical and Industrial
- Process Supply and Exhaust Systems
- Kitchen Exhaust Systems
- Boiler Breechings
- Dus Collection Systems & Deflagration Venting
- Dust and Fume Capture Hoods
- Downdraft Tables and Sinks
- Drum Dump Bins
- Odor Control Systems
- Clean Room Systems
- Garage Ventilation Systems
- Cryogen Vents
Metal Fabrication & Installation
- Structural Equipment Platforms
- Equipment Access and Service Mezzanines
- Belt and Machine Guards
- Process Enclosures
- Wall and Ceiling Mounted Utility
- Connection Cabinets and Panels
- Roof Curbs
- Equipment Rails
- Material Conveying Systems
- Architectural Metal Specialties
- Corner Guard and Bumper Systems
- Stair Railings