diff --git a/web-v2/src/lib/inventoryStructureApi.ts b/web-v2/src/lib/inventoryStructureApi.ts
index 15d2c6a..4610c95 100644
--- a/web-v2/src/lib/inventoryStructureApi.ts
+++ b/web-v2/src/lib/inventoryStructureApi.ts
@@ -7,11 +7,16 @@ export interface InventoryFamily {
   code: string;
   name: string;
   level: 'INSTALLATION' | 'SUBINSTALLATION';
-  legacyTypeCode: string | null;
+  legacyTypeCode?: string | null;
   informationLabels: string[];
+  sourceReference?: string | null;
+  isActive?: boolean;
   parentFamilyId: string | null;
   parentFamilyCode: string | null;
   parentFamilyName: string | null;
+  assetCount?: number;
+  findingCount?: number;
+  findingItemIds?: string[];
 }
 
 export interface InventoryStructureLevel {
@@ -107,6 +112,41 @@ export function getInventoryFamilyFindings(familyId: string) {
   return apiRequest<InventoryFamilyFindings>(`/inventory-families/${familyId}/findings`);
 }
 
+export async function listInventoryFamiliesAdmin() {
+  return (await apiRequest<{ data: InventoryFamily[] }>('/inventory-families/admin')).data;
+}
+
+export function createInventoryFamily(input: {
+  level: 'INSTALLATION' | 'SUBINSTALLATION';
+  name: string;
+  parentFamilyId?: string | null;
+  informationLabels?: string[];
+}) {
+  return apiRequest<InventoryFamily>('/inventory-families', {
+    method: 'POST', body: JSON.stringify(input),
+  });
+}
+
+export function updateInventoryFamily(familyId: string, input: {
+  name?: string;
+  parentFamilyId?: string | null;
+  informationLabels?: string[];
+  isActive?: boolean;
+}) {
+  return apiRequest<InventoryFamily>(`/inventory-families/${familyId}`, {
+    method: 'PATCH', body: JSON.stringify(input),
+  });
+}
+
+export function replaceInventoryFamilyFindings(familyId: string, input: {
+  itemIds: string[];
+  reason: string;
+}) {
+  return apiRequest<InventoryFamilyFindings>(`/inventory-families/${familyId}/findings`, {
+    method: 'PUT', body: JSON.stringify(input),
+  });
+}
+
 export function createInventoryStructure(input: {
   kind: InventoryStructureKind;
   code?: string | null;