I'm working on an ASP.Net application. For one part of this, I have particular models stored in their own folder:

![Models](https://i.stack.imgur.com/gyqri.jpg)

I have a reference to my `Models/Default/` folder in one of my CustomControls: `using Project.Models.Default`; However, when I try to make a reference in my CustomControl `YearsOfService` to my default Model of `Years_Of_Service`, Visual Studio (2013) is not picking up either my `Years_Of_Service` or `Years_Of_Service_Data` model with my `Models/Default/` folder:

![Code2](https://i.stack.imgur.com/7uFE2.jpg)

Anyone have any ideas why this is happening?

**EDIT**:

**Years\_Of\_Service.cs**:

```
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace PROJECT.Models
{
    public class YearsOfService
    {
        public string Year { get; set; }
        public decimal ServiceCredited { get; set; }
        public decimal Salary { get; set; }
        public string CoveredEmployer { get; set; }
    }
}

```

**Years\_Of\_Service\_Data.cs**:

```
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace PROJECT.Models
{
    public class YearsOfServiceData
    {
        public List<YearsOfService> YearsOfService { get; set; }
    }
}

```