Contact Info Site Telephone Numbers Cell / Email Address: 24 Ladd Street Portsmouth, NH 03801 Phone: 603.436.2510 Fax: 603.436.3946 Email: frontdesk@pilotconstructioninc.com   24 Ladd Street  |  Portsmouth, NH 03801  |  phone: 603.436.2510  |  fax: 603.436.3946  |  frontdesk@pilotconstructioninc.com