Serving Customers Throughout Southern New England Since 1979


A Tradition of Quality

Desmarais and Sons Inc is a family-owned business in Dayville, CT with over 30 years of experience. We provide quality services in facility maintenance, general site work, and underground utilities for commercial and industrial businesses in Connecticut. Our loyal clientele speaks to our commitment to customer satisfaction and building strong relationships. Choose us for exceptional results and high-quality standards in maintaining your property. Contact us to learn more.

Commercial

Welcome to Desmarais and Sons, your trusted provider of quality sitework and underground utility services in Southern New England. We specialize in serving commercial, industrial, manufacturing, and utility clients, utilizing the latest machine control technology to deliver exceptional results on time. Our “every client for life” approach ensures personalized attention to each project, ensuring complete customer satisfaction. Contact us today to discuss your site work or underground utility needs and experience the Desmarais and Sons difference.

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