Public Directory Add to Address Book. Stamm Inspection Services LLC dba HouseMaster Stamm Inspection Services LLC dba HouseMaster Address PO Box 213 Laupahoehoe Hawaii 96764 United Statespostal Phone: (808) 443-7374home Work Email: bigisland@housemaster.comINTERNET Website: https://housemaster.com/bigisland