Howard Building Maintenance was founded in 1976, right here in the Treasure Valley. After 42 years of servicing the Treasure ... Valley, one thing remains constant - hard work and dedication to each and every customer. HBM is not a franchise. Our reputation and customer relationships are based on reliability and integrity. HBM’s group of dedicated team members are committed to exceeding our clients expectations. It matters to us that your employees work in a clean environment and are as productive as possible. Our company leadership has over 100 years of professional cleaning and contracting experience. We are here to serve you by making sure your facility upkeep and cleanliness is not an issue you ever have to worry about again. read more