Small Business Resources go Results Found: 3 Button group with nested dropdown Small Business Administration Small Business Administration 68 Sewall Street Room 512 Augusta ME 04330 (207) 622-8551 Seacoast SCORE Seacoast SCORE 230 Commerce Way Suite 102 Portsmouth NH 03801 (603) 433-0575 Department of Economic and Community ... Department of Economic and Community Development (DECD) 111 Sewall Street Burton Cross Building | 3rd Floor Augusta ME 04330-6830 (207) 624-9800