diff --git a/app/classes/customer.py b/app/classes/customer.py
index 8ff23d8..a153ad0 100755
--- a/app/classes/customer.py
+++ b/app/classes/customer.py
@@ -128,5 +128,54 @@ class Customer_Tank_Inspection(db.Model):
 class Customer_Tank_Inspection_schema(ma.SQLAlchemyAutoSchema):
     class Meta:
         model = Customer_Tank_Inspection
-        
-        
\ No newline at end of file
+
+
+class Customer_estimate_gallons(db.Model):
+    __tablename__ = 'customer_estimate'
+    __table_args__ = {"schema": "public"}
+
+    id = db.Column(db.Integer,
+                   primary_key=True,
+                   autoincrement=True,
+                   unique=False)
+
+    customer_id = db.Column(db.INTEGER)
+    account_number = db.Column(db.VARCHAR(25))
+    customer_town = db.Column(db.VARCHAR(140))
+    customer_state = db.Column(db.INTEGER)
+    customer_address = db.Column(db.VARCHAR(1000))
+    customer_zip = db.Column(db.VARCHAR(25))
+    customer_full_name = db.Column(db.VARCHAR(250))
+    last_fill = db.Column(db.DATE)
+    days_since_last_fill = db.Column(db.INTEGER)
+    last_updated = db.Column(db.DATE)
+    estimated_gallons_left = db.Column(db.DECIMAL(6, 2))
+    estimated_gallons_left_prev_day = db.Column(db.DECIMAL(6, 2))
+    tank_height = db.Column(db.VARCHAR(25))
+    tank_size = db.Column(db.VARCHAR(25))
+    house_factor = db.Column(db.DECIMAL(5, 2))
+    auto_status = db.Column(db.INTEGER)
+    open_ticket_id = db.Column(db.Integer, nullable=True)
+    hot_water_summer = db.Column(db.INTEGER)
+
+
+class Customer_estimate_gallons_schema(ma.SQLAlchemyAutoSchema):
+    class Meta:
+        model = Customer_estimate_gallons
+
+
+class Customer_Update(db.Model):
+    __tablename__ = 'customer_update'
+    __table_args__ = {"schema": "public"}
+
+    id = db.Column(db.Integer,
+                   primary_key=True,
+                   autoincrement=True,
+                   unique=False)
+
+    last_updated = db.Column(db.DATE)
+
+
+class Customer_Update_schema(ma.SQLAlchemyAutoSchema):
+    class Meta:
+        model = Customer_Update