ADB Construction & Septic Corp. was started with one goal in mind: to give our customers the best services for the best value. With over 20 years experience, both residential and commerical, ADB can help guide you through your next septic, sewer or waterproofing repair. Widely recognized as one of the leading waterproofing contractors in Connecticut. ADB Construction consistently provides high quality services to the local community. We pride ourselves on being a full service contractor in the areas of waterproofing, septic and sewer work. A.D.B Construction offers 24 hour emergency service including weekends and holidays.