diff --git a/source/backend/api/Areas/Acquisition/Models/AcquisitionFilterModel.cs b/source/backend/api/Areas/Acquisition/Models/AcquisitionFilterModel.cs
index 939844eecf..1d7427cd1d 100644
--- a/source/backend/api/Areas/Acquisition/Models/AcquisitionFilterModel.cs
+++ b/source/backend/api/Areas/Acquisition/Models/AcquisitionFilterModel.cs
@@ -108,13 +108,13 @@ public static explicit operator AcquisitionFilter(AcquisitionFilterModel model)
                 Page = model.Page,
                 Quantity = model.Quantity,
 
-                Pid = model.Pid,
-                Pin = model.Pin,
-                Address = model.Address,
+                Pid = model.Pid?.Trim(),
+                Pin = model.Pin?.Trim(),
+                Address = model.Address?.Trim(),
                 AcquisitionFileStatusTypeCode = model.AcquisitionFileStatusTypeCode,
-                AcquisitionFileNameOrNumber = model.AcquisitionFileNameOrNumber,
-                ProjectNameOrNumber = model.ProjectNameOrNumber,
-                OwnerName = model.OwnerName,
+                AcquisitionFileNameOrNumber = model.AcquisitionFileNameOrNumber?.Trim(),
+                ProjectNameOrNumber = model.ProjectNameOrNumber?.Trim(),
+                OwnerName = model.OwnerName?.Trim(),
                 AcquisitionTeamMemberPersonId = model.AcquisitionTeamMemberPersonId,
                 AcquisitionTeamMemberOrganizationId = model.AcquisitionTeamMemberOrganizationId,
                 HasNoticeOfClaim = model.HasNoticeOfClaim,
diff --git a/source/backend/api/Areas/Contacts/Models/Search/ContactFilterModel.cs b/source/backend/api/Areas/Contacts/Models/Search/ContactFilterModel.cs
index 28a8afe970..950e00d5e9 100644
--- a/source/backend/api/Areas/Contacts/Models/Search/ContactFilterModel.cs
+++ b/source/backend/api/Areas/Contacts/Models/Search/ContactFilterModel.cs
@@ -71,8 +71,8 @@ public static explicit operator ContactFilter(ContactFilterModel model)
                 Quantity = model.Quantity,
 
                 SearchBy = model.SearchBy,
-                Summary = model.Summary,
-                Municipality = model.Municipality,
+                Summary = model.Summary?.Trim(),
+                Municipality = model.Municipality?.Trim(),
                 ActiveContactsOnly = model.ActiveContactsOnly,
 
                 Sort = model.Sort,
diff --git a/source/backend/api/Areas/Disposition/Models/DispositionFilterModel.cs b/source/backend/api/Areas/Disposition/Models/DispositionFilterModel.cs
index ea76ca7d00..b12b61d0dd 100644
--- a/source/backend/api/Areas/Disposition/Models/DispositionFilterModel.cs
+++ b/source/backend/api/Areas/Disposition/Models/DispositionFilterModel.cs
@@ -101,10 +101,10 @@ public static explicit operator DispositionFilter(DispositionFilterModel model)
                 Page = model.Page,
                 Quantity = model.Quantity,
 
-                Pid = model.Pid,
-                Pin = model.Pin,
-                Address = model.Address,
-                FileNameOrNumberOrReference = model.FileNameOrNumberOrReference,
+                Pid = model.Pid?.Trim(),
+                Pin = model.Pin?.Trim(),
+                Address = model.Address?.Trim(),
+                FileNameOrNumberOrReference = model.FileNameOrNumberOrReference?.Trim(),
                 DispositionFileStatusCode = model.DispositionFileStatusCode,
                 DispositionStatusCode = model.DispositionStatusCode,
                 DispositionTypeCode = model.DispositionTypeCode,
diff --git a/source/backend/api/Areas/Leases/Models/LeaseFilterModel.cs b/source/backend/api/Areas/Leases/Models/LeaseFilterModel.cs
index a5468452fc..ea59d1545c 100644
--- a/source/backend/api/Areas/Leases/Models/LeaseFilterModel.cs
+++ b/source/backend/api/Areas/Leases/Models/LeaseFilterModel.cs
@@ -136,18 +136,18 @@ public static explicit operator LeaseFilter(LeaseFilterModel model)
                 Page = model.Page,
                 Quantity = model.Quantity,
 
-                Pid = model.Pid,
-                Pin = model.Pin,
-                LFileNo = model.LFileNo,
-                Address = model.Address,
-                Historical = model.Historical,
+                Pid = model.Pid?.Trim(),
+                Pin = model.Pin?.Trim(),
+                LFileNo = model.LFileNo?.Trim(),
+                Address = model.Address?.Trim(),
+                Historical = model.Historical?.Trim(),
                 LeaseStatusTypes = model.LeaseStatusTypes,
-                TenantName = model.TenantName,
+                TenantName = model.TenantName?.Trim(),
                 Programs = model.Programs,
                 ExpiryStartDate = model.ExpiryStartDate,
                 ExpiryEndDate = model.ExpiryEndDate,
                 RegionType = model.RegionType,
-                Details = model.Details,
+                Details = model.Details?.Trim(),
                 LeaseTeamOrganizationId = model.LeaseTeamOrganizationId,
                 LeaseTeamPersonId = model.LeaseTeamPersonId,
                 IsReceivable = model.IsReceivable,
diff --git a/source/backend/api/Areas/Management/Models/ManagementActivityFilterModel.cs b/source/backend/api/Areas/Management/Models/ManagementActivityFilterModel.cs
index ef71c246d0..3b0ad0f2a8 100644
--- a/source/backend/api/Areas/Management/Models/ManagementActivityFilterModel.cs
+++ b/source/backend/api/Areas/Management/Models/ManagementActivityFilterModel.cs
@@ -89,14 +89,14 @@ public static explicit operator ManagementActivityFilter(ManagementActivityFilte
                 Page = model.Page,
                 Quantity = model.Quantity,
 
-                Pid = model.Pid,
-                Pin = model.Pin,
+                Pid = model.Pid?.Trim(),
+                Pin = model.Pin?.Trim(),
                 RegionCode = model.RegionCode,
-                Address = model.Address,
-                FileNameOrNumberOrReference = model.FileNameOrNumberOrReference,
+                Address = model.Address?.Trim(),
+                FileNameOrNumberOrReference = model.FileNameOrNumberOrReference?.Trim(),
                 ActivityTypeCode = model.ActivityTypeCode,
                 ActivityStatusCode = model.ActivityStatusCode,
-                ProjectNameOrNumber = model.ProjectNameOrNumber,
+                ProjectNameOrNumber = model.ProjectNameOrNumber?.Trim(),
                 ManagementFileStatusCode = model.ManagementFileStatusCode,
                 ManagementFilePurposeCode = model.ManagementFilePurposeCode,
 
diff --git a/source/backend/api/Areas/Management/Models/ManagementFilterModel.cs b/source/backend/api/Areas/Management/Models/ManagementFilterModel.cs
index f14f3ca80d..dc13226533 100644
--- a/source/backend/api/Areas/Management/Models/ManagementFilterModel.cs
+++ b/source/backend/api/Areas/Management/Models/ManagementFilterModel.cs
@@ -119,13 +119,13 @@ public static explicit operator ManagementFilter(ManagementFilterModel model)
                 Page = model.Page,
                 Quantity = model.Quantity,
 
-                Pid = model.Pid,
-                Pin = model.Pin,
+                Pid = model.Pid?.Trim(),
+                Pin = model.Pin?.Trim(),
                 RegionCode = model.RegionCode,
-                Address = model.Address,
-                FileNameOrNumberOrReference = model.FileNameOrNumberOrReference,
+                Address = model.Address?.Trim(),
+                FileNameOrNumberOrReference = model.FileNameOrNumberOrReference?.Trim(),
                 ManagementFileStatusCode = model.ManagementFileStatusCode,
-                ProjectNameOrNumber = model.ProjectNameOrNumber,
+                ProjectNameOrNumber = model.ProjectNameOrNumber?.Trim(),
                 ManagementFilePurposeCode = model.ManagementFilePurposeCode,
                 TeamMemberPersonId = model.TeamMemberPersonId,
                 TeamMemberOrganizationId = model.TeamMemberOrganizationId,
diff --git a/source/backend/api/Areas/Projects/Models/ProjectFilterModel.cs b/source/backend/api/Areas/Projects/Models/ProjectFilterModel.cs
index 496bf60a25..932a21c81e 100644
--- a/source/backend/api/Areas/Projects/Models/ProjectFilterModel.cs
+++ b/source/backend/api/Areas/Projects/Models/ProjectFilterModel.cs
@@ -23,8 +23,8 @@ public static explicit operator ProjectFilter(ProjectFilterModel model)
                 Page = model.Page,
                 Quantity = model.Quantity,
 
-                ProjectNumber = model.ProjectNumber,
-                ProjectName = model.ProjectName,
+                ProjectNumber = model.ProjectNumber?.Trim(),
+                ProjectName = model.ProjectName?.Trim(),
                 ProjectStatusCode = model.ProjectStatusCode,
                 ProjectRegionCode = model.ProjectRegionCode,
 
diff --git a/source/backend/api/Areas/Property/Models/PropertyFilterModel.cs b/source/backend/api/Areas/Property/Models/PropertyFilterModel.cs
index d906fbb78c..d751085148 100644
--- a/source/backend/api/Areas/Property/Models/PropertyFilterModel.cs
+++ b/source/backend/api/Areas/Property/Models/PropertyFilterModel.cs
@@ -121,11 +121,11 @@ public static explicit operator PropertyFilter(PropertyFilterModel model)
                 Quantity = model.Quantity,
                 Sort = model.Sort,
 
-                Pid = model.Pid,
-                Pin = model.Pin,
-                Address = model.Address,
-                PlanNumber = model.PlanNumber,
-                Historical = model.Historical,
+                Pid = model.Pid?.Trim(),
+                Pin = model.Pin?.Trim(),
+                Address = model.Address?.Trim(),
+                PlanNumber = model.PlanNumber?.Trim(),
+                Historical = model.Historical?.Trim(),
                 Ownership = model.Ownership,
                 TenureCleanup = model.TenureCleanup,
             };
diff --git a/source/backend/api/Areas/Research/Models/ResearchFilterModel.cs b/source/backend/api/Areas/Research/Models/ResearchFilterModel.cs
index 08860f4651..45410a6737 100644
--- a/source/backend/api/Areas/Research/Models/ResearchFilterModel.cs
+++ b/source/backend/api/Areas/Research/Models/ResearchFilterModel.cs
@@ -121,15 +121,15 @@ public static explicit operator ResearchFilter(ResearchFilterModel model)
         {
             var filter = new ResearchFilter
             {
-                Pid = model.Pid,
-                Pin = model.Pin,
+                Pid = model.Pid?.Trim(),
+                Pin = model.Pin?.Trim(),
                 Page = model.Page,
                 Quantity = model.Quantity,
                 RegionCode = model.RegionCode,
-                RFileNumber = model.RFileNumber,
+                RFileNumber = model.RFileNumber?.Trim(),
                 ResearchFileStatusTypeCode = model.ResearchFileStatusTypeCode,
-                Name = model.Name,
-                RoadOrAlias = model.RoadOrAlias,
+                Name = model.Name?.Trim(),
+                RoadOrAlias = model.RoadOrAlias?.Trim(),
                 AppCreateUserid = model.AppCreateUserid,
                 CreatedOnStartDate = model.CreatedOnStartDate,
                 CreatedOnEndDate = model.CreatedOnEndDate,
diff --git a/source/backend/core/Extensions/DictionaryExtensions.cs b/source/backend/core/Extensions/DictionaryExtensions.cs
index e76b9bcfa2..2690f44820 100644
--- a/source/backend/core/Extensions/DictionaryExtensions.cs
+++ b/source/backend/core/Extensions/DictionaryExtensions.cs
@@ -198,7 +198,7 @@ public static double GetDoubleValue(this IDictionary<string, Microsoft.Extension
         /// <returns></returns>
         public static string GetStringValue(this IDictionary<string, Microsoft.Extensions.Primitives.StringValues> dict, string key, string defaultValue = null)
         {
-            return dict.TryGetValue(key, out Microsoft.Extensions.Primitives.StringValues value) ? value.ToString() : defaultValue;
+            return dict.TryGetValue(key, out Microsoft.Extensions.Primitives.StringValues value) ? value.ToString().Trim() : defaultValue;
         }
 
         /// <summary>
diff --git a/source/backend/entities/Models/ProjectFilter.cs b/source/backend/entities/Models/ProjectFilter.cs
index ecd2cc6ac3..c8571d5fa7 100644
--- a/source/backend/entities/Models/ProjectFilter.cs
+++ b/source/backend/entities/Models/ProjectFilter.cs
@@ -8,10 +8,10 @@ public ProjectFilter()
 
         public ProjectFilter(string projectNumber, string projectName, string projectStatus, string projectRegion)
         {
-            this.ProjectNumber = projectNumber;
-            this.ProjectName = projectName;
-            this.ProjectStatusCode = projectStatus;
-            this.ProjectRegionCode = projectRegion;
+            ProjectNumber = projectNumber;
+            ProjectName = projectName;
+            ProjectStatusCode = projectStatus;
+            ProjectRegionCode = projectRegion;
         }
 
         public string ProjectNumber { get; set; }
diff --git a/source/backend/ltsa/LtsaService.cs b/source/backend/ltsa/LtsaService.cs
index 02008030c5..9c4e502a5d 100644
--- a/source/backend/ltsa/LtsaService.cs
+++ b/source/backend/ltsa/LtsaService.cs
@@ -366,7 +366,7 @@ public async Task<OrderWrapper<OrderParent<ParcelInfo>>> PostParcelInfoOrder(str
         public async Task<OrderWrapper<OrderParent<StrataPlanCommonProperty>>> PostSpcpOrder(string strataPlanNumber)
         {
             var url = Options.HostUri.AppendToURL(Options.OrdersEndpoint);
-            SpcpOrder order = new(new StrataPlanCommonPropertyOrderParameters(strataPlanNumber), productType: OrderParent<StrataPlanCommonProperty>.ProductTypeEnum.commonProperty);
+            SpcpOrder order = new(new StrataPlanCommonPropertyOrderParameters(strataPlanNumber.Trim()), productType: OrderParent<StrataPlanCommonProperty>.ProductTypeEnum.commonProperty);
 
             return await PostOrderAsync<StrataPlanCommonProperty, OrderWrapper<SpcpOrder>>(url, new OrderWrapper<SpcpOrder>(order));
         }