​Larson Manufacturing was founded with a strong commitment to quality, integrity, and service. These principles are the foundation of our company and living these core values is as essential to our success today as it was in the beginning.

More than 6​5 years ago, Oscar Larson founded our company through his entrepreneurial mindset and desire to produce a better product.

Family owned Larson Manufacturing has grown from a one-man shop into the largest manufacturer of storm doors and storm windows in the United States.

Over our 6​5 years in business, we’ve worked hard to become the leading innovator in the industry. With over 20 patents and more new innovations every year, you can expect LARSON to deliver.

As our company continues to grow, our people grow with it. Through our values-based culture, we create, inspire, drive, and share a stronger future every day. We enrich communities, foster careers, and improve products by putting people first in everything we do.

At LARSON, we put people first. We’re devoted to our employees and their families, our customers, and our communities.​


Our values are part of our DNA. They guide the way we work with our business partners, within our communities, and with each other.

Through these values, we have created a vibrant company culture where ideas can blossom, people can thrive and success can flourish and be shared.


At LARSON, our vision is to be a company trusted to improve the lives of our employees, customers, and community. And together, we have been doing it for over 60 years.


As a leading manufacturer and distributor in the building industry, our mission is to deliver the best programs, products and services ​that provide exceptional value and customer experience.


Our values serve as a compass for our actions and describe how we behave in the world. These are not values that change from time to time, situation to situation or person to person, but rather they are the foundation of our company culture.

  • INTEGRITY: We will operate ethically and be socially responsible.

  • INSPIRE: We will lead by example, motivating each other to perform at our highest level.

  • DRIVEN: We will deliver an exceptional customer experience to ensure long term success.

  • SHARE: We will give of our time, resources, and prosperity.

We are a company of integrity, dedication, and possibilities. By being mindful and committed to these ideals, we uphold our founder’s dedication to our employees, our customers, and our products. It is our values that bring us together and set us apart.


Sharing with our employees and our community is part of Larson Manufacturing’s culture.

For the past 65 years, it has been a corporate mission to promote charitable giving throughout the company.

Commitment to our communities is supported at the highest levels of the company, but it runs deeper than a corporate initiative. It is the fabric of who we are. Whether it’s supporting the local Boys and Girls Club, making a generous donation to a city park, helping a student through school, or building a home for a family in need--LARSON holds a time-honored tradition of community support.

LARSON employees share in this giving spirit. Our employees identify needs in their communities and get involved. They give their own time and resources to make a difference.

Together, Larson employees, Larson Manufacturing, and the Larson Foundation have given millions to charitable organizations and will continue the effort to make a difference in their communities.