Raymond, Steve

William Walter Building & Design, based in Concord, NH, boasts four generations of craftsmanship and over twenty years of experience in the construction industry. The company offers a wide range of services, including new home construction, renovations, and property maintenance, all delivered with a commitment to quality and customer satisfaction. Dedicated to using only high-quality materials and prescreened subcontractors, William Walter Building & Design emphasizes accurate estimating and minimal change orders. With a focus on superior customer service, the owner is involved in every project, ensuring clear communication and a respectful understanding of each client's unique needs. Generated from the website

We've been in business under the same name and at the same location since 1950. We're third generation owners with over 90 years of combined professional experience. We're fully insured and we have enjoyed an impeccable safety record. Over the past ten years, Antonelli Construction has been awarded several AGC Certificates of Merit by the Associated General Contractors of America recognizing our significant accomplishments. Antonelli Construction Co. Inc works as your General Contractor or Construction Project Manager on projects, delivering high quality, professional results. We have extensive experience in biotech, hospital, and clean room environments, with the right experience to ensure that your projects are delivered on time, on spec, and on budget. Our completed projects include cell tower base installations, fire and police stations, restaurants, banks, and a manufacturing and test facilities for a Fortune 500 company. We take pride in our versatility and our ability to handle all of your construction needs ranging from service-oriented tasks to major construction projects. We use the latest technology and software to ensure accuracy for efficient and professional results. Antonelli Construction is made up of a highly skilled team of professionals dedicated to your project success.