diff --git a/NEW/src/JdeScoping.DataSync/Etl/Sources/DbQuerySource.cs b/NEW/src/JdeScoping.DataSync/Etl/Sources/DbQuerySource.cs
new file mode 100644
index 0000000..f3dff54
--- /dev/null
+++ b/NEW/src/JdeScoping.DataSync/Etl/Sources/DbQuerySource.cs
@@ -0,0 +1,87 @@
+using System.Data;
+using JdeScoping.DataAccess.Interfaces;
+using JdeScoping.DataSync.Etl.Contracts;
+using Microsoft.Data.SqlClient;
+
+namespace JdeScoping.DataSync.Etl.Sources;
+
+/// <summary>
+/// An import source that executes a SQL query against the LotFinder database.
+/// </summary>
+public class DbQuerySource : IImportSource
+{
+    private readonly IDbConnectionFactory _connectionFactory;
+    private readonly string _sql;
+    private readonly object? _parameters;
+    private readonly int _commandTimeout;
+
+    private SqlConnection? _connection;
+    private SqlCommand? _command;
+
+    /// <inheritdoc />
+    public string SourceName { get; }
+
+    /// <summary>
+    /// Creates a new database query source.
+    /// </summary>
+    /// <param name="connectionFactory">Factory for creating database connections.</param>
+    /// <param name="sql">The SQL query to execute.</param>
+    /// <param name="name">Optional name for this source (used in logging).</param>
+    /// <param name="parameters">Optional anonymous object containing query parameters.</param>
+    /// <param name="commandTimeout">Command timeout in seconds (default: 3600).</param>
+    public DbQuerySource(
+        IDbConnectionFactory connectionFactory,
+        string sql,
+        string? name = null,
+        object? parameters = null,
+        int commandTimeout = 3600)
+    {
+        ArgumentNullException.ThrowIfNull(connectionFactory);
+        ArgumentException.ThrowIfNullOrWhiteSpace(sql);
+
+        _connectionFactory = connectionFactory;
+        _sql = sql;
+        _parameters = parameters;
+        _commandTimeout = commandTimeout;
+        SourceName = $"DbQuery:{name ?? "Query"}";
+    }
+
+    /// <inheritdoc />
+    public async Task<IDataReader> ReadDataAsync(CancellationToken cancellationToken = default)
+    {
+        _connection = await _connectionFactory.CreateLotFinderConnectionAsync(cancellationToken);
+        _command = _connection.CreateCommand();
+        _command.CommandText = _sql;
+        _command.CommandTimeout = _commandTimeout;
+        AddParameters(_command, _parameters);
+        return await _command.ExecuteReaderAsync(cancellationToken);
+    }
+
+    private static void AddParameters(SqlCommand command, object? parameters)
+    {
+        if (parameters == null) return;
+
+        var properties = parameters.GetType().GetProperties();
+        foreach (var prop in properties)
+        {
+            var value = prop.GetValue(parameters) ?? DBNull.Value;
+            command.Parameters.AddWithValue($"@{prop.Name}", value);
+        }
+    }
+
+    /// <inheritdoc />
+    public async ValueTask DisposeAsync()
+    {
+        if (_command != null)
+        {
+            await _command.DisposeAsync();
+            _command = null;
+        }
+
+        if (_connection != null)
+        {
+            await _connection.DisposeAsync();
+            _connection = null;
+        }
+    }
+}
diff --git a/NEW/tests/JdeScoping.DataSync.Tests/Etl/Sources/DbQuerySourceTests.cs b/NEW/tests/JdeScoping.DataSync.Tests/Etl/Sources/DbQuerySourceTests.cs
new file mode 100644
index 0000000..7cab88d
--- /dev/null
+++ b/NEW/tests/JdeScoping.DataSync.Tests/Etl/Sources/DbQuerySourceTests.cs
@@ -0,0 +1,44 @@
+using JdeScoping.DataAccess.Interfaces;
+using JdeScoping.DataSync.Etl.Sources;
+using NSubstitute;
+
+namespace JdeScoping.DataSync.Tests.Etl.Sources;
+
+public class DbQuerySourceTests
+{
+    [Fact]
+    public void Constructor_SetsSourceName()
+    {
+        var factory = Substitute.For<IDbConnectionFactory>();
+        var source = new DbQuerySource(factory, "SELECT 1", "TestSource");
+        Assert.Equal("DbQuery:TestSource", source.SourceName);
+    }
+
+    [Fact]
+    public void Constructor_NullName_UsesDefault()
+    {
+        var factory = Substitute.For<IDbConnectionFactory>();
+        var source = new DbQuerySource(factory, "SELECT 1");
+        Assert.Equal("DbQuery:Query", source.SourceName);
+    }
+
+    [Fact]
+    public void Constructor_NullFactory_ThrowsArgumentNullException()
+    {
+        Assert.Throws<ArgumentNullException>(() => new DbQuerySource(null!, "SELECT 1"));
+    }
+
+    [Fact]
+    public void Constructor_NullSql_ThrowsArgumentNullException()
+    {
+        var factory = Substitute.For<IDbConnectionFactory>();
+        Assert.Throws<ArgumentNullException>(() => new DbQuerySource(factory, null!));
+    }
+
+    [Fact]
+    public void Constructor_EmptySql_ThrowsArgumentException()
+    {
+        var factory = Substitute.For<IDbConnectionFactory>();
+        Assert.Throws<ArgumentException>(() => new DbQuerySource(factory, ""));
+    }
+}