diff --git a/STOContracts/SearchModels/CarPartSearchModel.cs b/STOContracts/SearchModels/CarPartSearchModel.cs
new file mode 100644
index 0000000..917d759
--- /dev/null
+++ b/STOContracts/SearchModels/CarPartSearchModel.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace STOContracts.SearchModels
+{
+    public class CarPartSearchModel
+    {
+        public int? Id { get; set; }
+    }
+}
diff --git a/STOContracts/SearchModels/CarSearchModel.cs b/STOContracts/SearchModels/CarSearchModel.cs
new file mode 100644
index 0000000..a7b78a4
--- /dev/null
+++ b/STOContracts/SearchModels/CarSearchModel.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace STOContracts.SearchModels
+{
+    public class CarSearchModel
+    {
+        public int? Id { get; set; }
+        public string? CarNumber { get; set; }
+    }
+}
diff --git a/STOContracts/SearchModels/ClientSearchModel.cs b/STOContracts/SearchModels/ClientSearchModel.cs
new file mode 100644
index 0000000..29e1b88
--- /dev/null
+++ b/STOContracts/SearchModels/ClientSearchModel.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace STOContracts.SearchModels
+{
+    public class ClientSearchModel
+    {
+        public int? Id { get; private set; }
+        public string? ClientFIO { get; set; }
+        public string? Email { get; set; }
+        public string? Password { get; set; }
+    }
+}
diff --git a/STOContracts/SearchModels/ServiceSearchModel.cs b/STOContracts/SearchModels/ServiceSearchModel.cs
new file mode 100644
index 0000000..a9df1b1
--- /dev/null
+++ b/STOContracts/SearchModels/ServiceSearchModel.cs
@@ -0,0 +1,7 @@
+namespace STOContracts.SearchModels
+{
+    public class ServiceSearchModel
+    {
+        public int? Id { get; set; }
+    }
+}
diff --git a/STOContracts/SearchModels/TechnicalWorkSearchModel.cs b/STOContracts/SearchModels/TechnicalWorkSearchModel.cs
new file mode 100644
index 0000000..c0e4400
--- /dev/null
+++ b/STOContracts/SearchModels/TechnicalWorkSearchModel.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace STOContracts.SearchModels
+{
+    public class TechnicalWorkSearchModel
+    {
+        public int? Id { get; set; }
+        public string Name { get; set; }
+    }
+}