Houston Engineering

Widseth Smith Nolting and Associates, also known as WSN, is an employee-owned, engineering, architectural, land surveying and environmental services company that specializes in providing a range of design solutions for clients. Established in 1975, its mechanical and electrical engineers design systems that support building functions and utilities, including plumbing, electrical power distribution, fire alarm and security, telecommunications infrastructure, and heating, ventilation and air conditioning. Widseth Smith Nolting and Associates offers creative design solutions for a variety of public, commercial and industrial buildings, such as educational facilities, retail and commercial centers, housing units and places of worship. It serves people and communities in Minnesota, North Dakota and surrounding states. Additionally, the company maintains an environmental team comprised of registered professional geologists, hydrogeologists and wetland specialists who focus on environmental site assessments and groundwater and soil contamination cleanups. Widseth Smith Nolting and Associates maintains a location in Crookston, Minn.

Relentless Pursuit of Excellence Excellence for us is a never ending process of continuous improvement. Our culture creates an environment where the entire team is engaged in this work. O'Day Equipment began from the idea that adding value to everything we sell will be the key to staying in business. For over 80 years we have kept this focus in everything we do. Adding value today comes from our people and business systems; we continuously invest in both. When you look around the company, you will see exceptional people working on continuous improvements in everything we do. The people here develop the systems to deliver products and services to solve our Customer's problems and help them make more money. Relationships with our customers and suppliers are not taken for granted. We understand that these relationships must be mutually beneficial to be sustained.

Wrigley Mechanical was founded in 1978 by Howard W. Wrigley who has gained over 33 years experience in the mechanical contracting business. Dedicated to the principle of hard work, integrity, creative problem solving, and a conviction that modern mechanical technology best serves mankind when produced with old-fashioned values of craftsmanship. Experience Wrigley Mechanical has extensive experience in a wide variety of industrial and heavy commercial work. MSW/Bio Mass Power Plants Data Centers Hospitals Universities Oil/Gas Pipelines Waste Heat Recovery Stations Food Processing Plants Large Commercial Buildings Government Buildings