diff --git a/ldap-cesi/Controllers/ServicesController.cs b/ldap-cesi/Controllers/ServicesController.cs
index 8f2ec66..bc7aa95 100644
--- a/ldap-cesi/Controllers/ServicesController.cs
+++ b/ldap-cesi/Controllers/ServicesController.cs
@@ -37,6 +37,18 @@ public class ServicesController : ControllerBase
     {
         var result = await _serviceService.GetById(id);
         return result.Success ? Ok(result.Data) : BadRequest(result.Message);
+    }    
+    
+    /// <summary>
+    /// Endpoint qui retourne le service et ses salariés correspondant à l'id en paramètre.
+    /// </summary>
+    /// <param name="id">L'ID du service.</param>
+    /// <returns>Le service correspondant à l'ID, avec ses salariés</returns>
+    [HttpGet("complete/{id}")]
+    public async Task<IActionResult> GetServiceByIdWithSalaries(int id)
+    {
+        var result = await _serviceService.GetByIdWithRelations(id, s=>s.Salaries);
+        return result.Success ? Ok(result.Data) : BadRequest(result.Message);
     }
 
     /// <summary>
diff --git a/ldap-cesi/Controllers/SiteController.cs b/ldap-cesi/Controllers/SiteController.cs
index 50664dc..722ad3f 100644
--- a/ldap-cesi/Controllers/SiteController.cs
+++ b/ldap-cesi/Controllers/SiteController.cs
@@ -41,6 +41,19 @@ public class SiteController : ControllerBase
     {
         var result = await _siteService.GetById(id);
         return result.Success ? Ok(result) : BadRequest(result);
+    }           
+    
+    // GET: api/site/{id}
+    /// <summary>
+    /// Récupère un site et ses salariés spécifique par son identifiant.
+    /// </summary>
+    /// <param name="id">L'identifiant du site à récupérer.</param>
+    /// <returns>Retourne le site et ses salariés</returns>
+    [HttpGet("/complete/{id}")]
+    public async Task<ActionResult> GetSiteWithClient(int id)
+    {
+        var result = await _siteService.GetByIdWithRelations(id, s => s.Salaries);
+        return result.Success ? Ok(result) : BadRequest(result);
     }        
     
     // POST: api/site
diff --git a/ldap-cesi/DTOs/Generic/ServiceDto.cs b/ldap-cesi/DTOs/Generic/ServiceDto.cs
index f786ae4..61f567b 100644
--- a/ldap-cesi/DTOs/Generic/ServiceDto.cs
+++ b/ldap-cesi/DTOs/Generic/ServiceDto.cs
@@ -1,3 +1,5 @@
+using ldap_cesi.DTOs.Outputs.Salarie;
+
 namespace ldap_cesi.DTOs;
 
 public class ServiceDto
@@ -5,4 +7,5 @@ public class ServiceDto
     public int Id { get; set; }
 
     public string Nom { get; set; }
+    public List<SalarieMinimalDto> Salaries { get; set; }
 }
\ No newline at end of file
diff --git a/ldap-cesi/DTOs/Generic/SiteDto.cs b/ldap-cesi/DTOs/Generic/SiteDto.cs
index 82fa364..535f886 100644
--- a/ldap-cesi/DTOs/Generic/SiteDto.cs
+++ b/ldap-cesi/DTOs/Generic/SiteDto.cs
@@ -1,3 +1,5 @@
+using ldap_cesi.DTOs.Outputs.Salarie;
+
 namespace ldap_cesi.DTOs;
 
 public class SiteDto
@@ -5,4 +7,5 @@ public class SiteDto
     public int Id { get; set; }
 
     public string Ville { get; set; }
+    public ICollection<SalarieMinimalDto> Salaries { get; set; }
 }
\ No newline at end of file
diff --git a/ldap-cesi/DTOs/Outputs/Salarie/SalarieMinimalDto.cs b/ldap-cesi/DTOs/Outputs/Salarie/SalarieMinimalDto.cs
new file mode 100644
index 0000000..bf4be29
--- /dev/null
+++ b/ldap-cesi/DTOs/Outputs/Salarie/SalarieMinimalDto.cs
@@ -0,0 +1,17 @@
+namespace ldap_cesi.DTOs.Outputs.Salarie;
+
+public class SalarieMinimalDto
+{
+    public int Id { get; set; }
+
+    public string Nom { get; set; } = null!;
+
+    public string Prenom { get; set; } = null!;
+
+    public string TelephoneFixe { get; set; } = null!;
+
+    public string TelephonePortable { get; set; } = null!;
+
+    public string Email { get; set; } = null!;
+    
+}
\ No newline at end of file
diff --git a/ldap-cesi/Mapper/AutoMapperProfile.cs b/ldap-cesi/Mapper/AutoMapperProfile.cs
index 9d159bf..bc500ef 100644
--- a/ldap-cesi/Mapper/AutoMapperProfile.cs
+++ b/ldap-cesi/Mapper/AutoMapperProfile.cs
@@ -35,8 +35,10 @@ public class AutoMapperProfile : Profile
             .ForMember(dest => dest.Service, opt => opt.MapFrom(src => src.IdServiceNavigation))
             .ForMember(dest => dest.Site, opt => opt.MapFrom(src => src.IdSiteNavigation));
         CreateMap<Service, ServiceDto>();
-        CreateMap<Site, SiteDto>();
+        CreateMap<Site, SiteDto>()
+            .ForMember(dest => dest.Salaries, opt => opt.MapFrom(src => src.Salaries));
         CreateMap<Salarie, SalarieListDto>();
+        CreateMap<Salarie, SalarieMinimalDto>();
         CreateMap<Salarie, SalarieListDto>()
             .ForMember(dest => dest.Service, opt => opt.MapFrom(src => src.IdServiceNavigation.Nom))
             .ForMember(dest => dest.Site, opt => opt.MapFrom(src => src.IdSiteNavigation.Ville));
diff --git a/ldap-cesi/Services/Interfaces/ISiteService.cs b/ldap-cesi/Services/Interfaces/ISiteService.cs
index cdff833..521892e 100644
--- a/ldap-cesi/Services/Interfaces/ISiteService.cs
+++ b/ldap-cesi/Services/Interfaces/ISiteService.cs
@@ -1,11 +1,11 @@
-using ldap_cesi.DTOs.Inputs.Service;
+using ldap_cesi.DTOs;
 using ldap_cesi.DTOs.Inputs.Site;
 using ldap_cesi.Entities;
 using ldap_cesi.Models;
 
 namespace ldap_cesi.Services.Interfaces;
 
-public interface ISiteService
+public interface ISiteService : IServiceBase<Site, SiteDto, SiteCreateDto, SiteUpdateDto>
 {
     Task<IResponseDataModel<List<Site>>> GetAll();
     Task<IResponseDataModel<Site>> GetById(int id);
diff --git a/ldap-cesi/Services/SiteService.cs b/ldap-cesi/Services/SiteService.cs
index 5d5628d..4bf5e51 100644
--- a/ldap-cesi/Services/SiteService.cs
+++ b/ldap-cesi/Services/SiteService.cs
@@ -1,4 +1,5 @@
 using AutoMapper;
+using ldap_cesi.DTOs;
 using ldap_cesi.DTOs.Inputs.Site;
 using ldap_cesi.Entities;
 using ldap_cesi.Models;
@@ -8,16 +9,16 @@ using ldap_cesi.Validator.Site;
 
 namespace ldap_cesi.Services;
 
-public class SiteService : ISiteService
+public class SiteService : ServiceBase<Site, SiteDto, SiteCreateDto, SiteUpdateDto>, ISiteService
 {
 
     private readonly IRepositorySite _repositorySite;
-    private readonly IMapper _mapper;
 
-    public SiteService(IRepositorySite repositorySite, IMapper mapper)
+    public SiteService(IRepositorySite repositorySite, IMapper mapper, 
+        ILogger<SiteService> logger, SiteCreateValidator siteCreateValidator, SiteUpdateValidator siteUpdateValidator) 
+        : base(repositorySite, mapper, logger, siteCreateValidator, siteUpdateValidator )
     { 
         _repositorySite = repositorySite;
-        _mapper = mapper;
     }
     
     public async Task<IResponseDataModel<List<Site>>> GetAll()