We at Challman Engineering have built our business through developing relationships with our clients and providing quality engineering with a practical approach. Our goal is to help each client meet their goals for development whether it is just a room addition or a sub-division. We are here to add our expertise to your project and help you through the development process. As a Design-Build company we can assist you in your project from beginning to end with a single point of contact. This also aids in keeping development costs 10%-20% lower than working with multiple subs and contractors on your project.