diff --git a/AutoWorkshopDatabaseImplement/AutoWorkshopDatabase.cs b/AutoWorkshopDatabaseImplement/AutoWorkshopDatabase.cs
index ced4c8f..31fe0d0 100644
--- a/AutoWorkshopDatabaseImplement/AutoWorkshopDatabase.cs
+++ b/AutoWorkshopDatabaseImplement/AutoWorkshopDatabase.cs
@@ -25,5 +25,7 @@ namespace AutoWorkshopDatabaseImplement
         public virtual DbSet<RepairComponent> RepairComponents { set; get; }
         
         public virtual DbSet<Order> Orders { set; get; }
+
+        public virtual DbSet<Client> Clients { set; get; }
     }
 }
diff --git a/AutoWorkshopDatabaseImplement/Implements/ClientStorage.cs b/AutoWorkshopDatabaseImplement/Implements/ClientStorage.cs
new file mode 100644
index 0000000..b75941f
--- /dev/null
+++ b/AutoWorkshopDatabaseImplement/Implements/ClientStorage.cs
@@ -0,0 +1,94 @@
+using AutoWorkshopContracts.BindingModels;
+using AutoWorkshopContracts.SearchModels;
+using AutoWorkshopContracts.StoragesContracts;
+using AutoWorkshopContracts.ViewModels;
+using AutoWorkshopDatabaseImplement.Models;
+
+namespace AutoWorkshopDatabaseImplement.Implements
+{
+    public class ClientStorage : IClientStorage
+    {
+        public List<ClientViewModel> GetFullList()
+        {
+            using var Context = new AutoWorkshopDatabase();
+            
+            return Context.Clients
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+        
+        public List<ClientViewModel> GetFilteredList(ClientSearchModel Model)
+        {
+            if (string.IsNullOrEmpty(Model.ClientFIO) && string.IsNullOrEmpty(Model.Email) && string.IsNullOrEmpty(Model.Password))
+                return new();
+
+            using var Context = new AutoWorkshopDatabase();
+            
+            return Context.Clients
+                .Where(x => (string.IsNullOrEmpty(Model.ClientFIO) || x.ClientFIO.Contains(Model.ClientFIO) &&
+                    (string.IsNullOrEmpty(Model.Email) || x.Email.Contains(Model.Email)) &&
+                    (string.IsNullOrEmpty(Model.Password) || x.Password.Contains(Model.Password))))
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+        
+        public ClientViewModel? GetElement(ClientSearchModel Model)
+        {
+            if (string.IsNullOrEmpty(Model.ClientFIO) && string.IsNullOrEmpty(Model.Email) && string.IsNullOrEmpty(Model.Password) &&
+               !Model.Id.HasValue)
+            {
+                return null;
+            }
+            
+            using var Context = new AutoWorkshopDatabase();
+            
+            return Context.Clients
+                .FirstOrDefault(x => (string.IsNullOrEmpty(Model.ClientFIO) || x.ClientFIO == Model.ClientFIO) &&
+                    (!Model.Id.HasValue || x.Id == Model.Id) && (string.IsNullOrEmpty(Model.Email) || x.Email == Model.Email) &&
+                    (string.IsNullOrEmpty(Model.Password) || x.Password == Model.Password))?
+                .GetViewModel;
+        }
+        
+        public ClientViewModel? Insert(ClientBindingModel Model)
+        {
+            var NewClient = Client.Create(Model);
+            if (NewClient == null)
+                return null;
+
+            using var Context = new AutoWorkshopDatabase();
+            
+            Context.Clients.Add(NewClient);
+            Context.SaveChanges();
+            
+            return NewClient.GetViewModel;
+        }
+        
+        public ClientViewModel? Update(ClientBindingModel Model)
+        {
+            using var Context = new AutoWorkshopDatabase();
+            var Client = Context.Clients.FirstOrDefault(x => x.Id == Model.Id);
+            
+            if (Client == null)
+                return null;
+
+            Client.Update(Model);
+            Context.SaveChanges();
+            
+            return Client.GetViewModel;
+        }
+        
+        public ClientViewModel? Delete(ClientBindingModel Model)
+        {
+            using var Context = new AutoWorkshopDatabase();
+            var Element = Context.Clients.FirstOrDefault(rec => rec.Id == Model.Id);
+
+            if (Element == null)
+                return null;
+
+            Context.Clients.Remove(Element);
+            Context.SaveChanges();
+            
+            return Element.GetViewModel;
+        }
+    }
+}
diff --git a/AutoWorkshopDatabaseImplement/Implements/OrderStorage.cs b/AutoWorkshopDatabaseImplement/Implements/OrderStorage.cs
index 06674b5..1c08b12 100644
--- a/AutoWorkshopDatabaseImplement/Implements/OrderStorage.cs
+++ b/AutoWorkshopDatabaseImplement/Implements/OrderStorage.cs
@@ -4,7 +4,6 @@ using AutoWorkshopContracts.StoragesContracts;
 using AutoWorkshopContracts.ViewModels;
 using AutoWorkshopDatabaseImplement.Models;
 using Microsoft.EntityFrameworkCore;
-using System;
 
 namespace AutoWorkshopDatabaseImplement.Implements
 {
@@ -16,6 +15,7 @@ namespace AutoWorkshopDatabaseImplement.Implements
             
             return Context.Orders
                 .Include(x => x.Repair)
+                .Include(x => x.Client)
                 .Select(x => x.GetViewModel)
                 .ToList();
         }
@@ -31,14 +31,16 @@ namespace AutoWorkshopDatabaseImplement.Implements
             {
                 return Context.Orders
                     .Include(x => x.Repair)
-                    .Where(x => x.DateCreate >= Model.DateFrom && x.DateCreate <= Model.DateTo)
+                    .Include(x => x.Client)
+                    .Where(x => x.DateCreate >= Model.DateFrom && x.DateCreate <= Model.DateTo && (!Model.ClientId.HasValue || x.ClientId == Model.ClientId))
                     .Select(x => x.GetViewModel)
                     .ToList();
             }
 
             return Context.Orders
                 .Include(x => x.Repair)
-                .Where(x => x.Id == Model.Id)
+                .Include(x => x.Client)
+                .Where(x => x.Id == Model.Id && (!Model.ClientId.HasValue || x.ClientId == Model.ClientId))
                 .Select(x => x.GetViewModel)
                 .ToList();
         }
@@ -52,6 +54,7 @@ namespace AutoWorkshopDatabaseImplement.Implements
             
             return Context.Orders
                 .Include(x => x.Repair)
+                .Include(x => x.Client)
                 .FirstOrDefault(x => Model.Id.HasValue && x.Id == Model.Id)?
                 .GetViewModel;
         }
@@ -70,7 +73,7 @@ namespace AutoWorkshopDatabaseImplement.Implements
             Context.Orders.Add(NewOrder);
             Context.SaveChanges();
             
-            return Context.Orders.Include(x => x.Repair).FirstOrDefault(x => x.Id == NewOrder.Id)?.GetViewModel;
+            return Context.Orders.Include(x => x.Repair).Include(x => x.Client).FirstOrDefault(x => x.Id == NewOrder.Id)?.GetViewModel;
         }
         
         public OrderViewModel? Update(OrderBindingModel Model)
@@ -84,13 +87,13 @@ namespace AutoWorkshopDatabaseImplement.Implements
             Order.Update(Model);
             Context.SaveChanges();
             
-            return Context.Orders.Include(x => x.Repair).FirstOrDefault(x => x.Id == Model.Id)?.GetViewModel;
+            return Context.Orders.Include(x => x.Repair).Include(x => x.Client).FirstOrDefault(x => x.Id == Model.Id)?.GetViewModel;
         }
         
         public OrderViewModel? Delete(OrderBindingModel Model)
         {
             using var Context = new AutoWorkshopDatabase();
-            var Order = Context.Orders.FirstOrDefault(rec => rec.Id == Model.Id);
+            var Order = Context.Orders.Include(x => x.Repair).Include(x => x.Client).FirstOrDefault(rec => rec.Id == Model.Id);
 
             if (Order == null)
                 return null;
diff --git a/AutoWorkshopDatabaseImplement/Models/Client.cs b/AutoWorkshopDatabaseImplement/Models/Client.cs
new file mode 100644
index 0000000..56d700a
--- /dev/null
+++ b/AutoWorkshopDatabaseImplement/Models/Client.cs
@@ -0,0 +1,68 @@
+using AutoWorkshopContracts.BindingModels;
+using AutoWorkshopContracts.ViewModels;
+using AutoWorkshopDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace AutoWorkshopDatabaseImplement.Models
+{
+    public class Client : IClientModel
+    {
+        public int Id { get; private set; }
+        
+        [Required]
+        public string ClientFIO { get; private set; } = string.Empty;
+        
+        [Required]
+        public string Email { get; set; } = string.Empty;
+        
+        [Required]
+        public string Password { get; set; } = string.Empty;
+        
+        [ForeignKey("ClientId")]
+        public virtual List<Order> Orders { get; set; } = new();
+        
+        public static Client? Create(ClientBindingModel Model)
+        {
+            if (Model == null)
+                return null;
+
+            return new Client()
+            {
+                Id = Model.Id,
+                ClientFIO = Model.ClientFIO,
+                Email = Model.Email,
+                Password = Model.Password
+            };
+        }
+        
+        public static Client Create(ClientViewModel Model)
+        {
+            return new Client()
+            {
+                Id = Model.Id,
+                ClientFIO = Model.ClientFIO,
+                Email = Model.Email,
+                Password = Model.Password
+            };
+        }
+        
+        public void Update(ClientBindingModel Model)
+        {
+            if (Model == null)
+                return;
+
+            ClientFIO = Model.ClientFIO;
+            Email = Model.Email;
+            Password = Model.Password;
+        }
+        
+        public ClientViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ClientFIO = ClientFIO,
+            Email = Email,
+            Password = Password,
+        };
+    }
+}
diff --git a/AutoWorkshopDatabaseImplement/Models/Order.cs b/AutoWorkshopDatabaseImplement/Models/Order.cs
index 0a423f4..cb77571 100644
--- a/AutoWorkshopDatabaseImplement/Models/Order.cs
+++ b/AutoWorkshopDatabaseImplement/Models/Order.cs
@@ -14,7 +14,12 @@ namespace AutoWorkshopDatabaseImplement.Models
         public int RepairId { get; private set; }
 
         public virtual Repair Repair { get; set; }
+
+        [Required]
+        public int ClientId { get; private set; }
         
+        public virtual Client Client { get; set; }
+
         [Required]
         public int Count { get; private set; }
         
@@ -38,6 +43,7 @@ namespace AutoWorkshopDatabaseImplement.Models
             {
                 Id = Model.Id,
                 RepairId = Model.RepairId,
+                ClientId = Model.ClientId,
                 Count = Model.Count,
                 Sum = Model.Sum,
                 Status = Model.Status,
@@ -59,7 +65,9 @@ namespace AutoWorkshopDatabaseImplement.Models
         {
             Id = Id,
             RepairId = RepairId,
+            ClientId = ClientId,
             RepairName = Repair.RepairName,
+            ClientFIO = Client.ClientFIO,
             Count = Count,
             Sum = Sum,
             Status = Status,