diff --git a/src/main/webapp/WEB-INF/views/drilling/inquiry/drilling_inquiry.jsp b/src/main/webapp/WEB-INF/views/drilling/inquiry/drilling_inquiry.jsp
index 4d77ce3a..965dae5d 100644
--- a/src/main/webapp/WEB-INF/views/drilling/inquiry/drilling_inquiry.jsp
+++ b/src/main/webapp/WEB-INF/views/drilling/inquiry/drilling_inquiry.jsp
@@ -189,7 +189,8 @@ if (request.getSession().getAttribute("CLS") == null || "2".equals(request.getSe
                     const constCompanyAdmin     = obj.datas[idx].constCompanyAdmin == null ? '-' : obj.datas[idx].constCompanyAdmin;
                     const constCompanyTel       = obj.datas[idx].constCompanyTel == null ? '-' : obj.datas[idx].constCompanyTel;
                     
-                    content += '<tr onclick="location.href=\'modify.do?CID=' + obj.datas[idx].cid + '\';" data-cid="' + obj.datas[idx].cid + '">';
+//                     content += '<tr onclick="location.href=\'modify.do?CID=' + obj.datas[idx].cid + '\';" data-cid="' + obj.datas[idx].cid + '">';
+                    content += '<tr onmousedown="handleMouseDown()" onmousemove="handleMouseMove()" onmouseup="handleRowClick(' + obj.datas[idx].cid + ')" data-cid="' + obj.datas[idx].cid + '">';
                     content += '<td>' + (obj.count - idx - (nCount * (nPage - 1))) + '</td>';
                     content += '<td style="text-align: left; text-indent: 10px;">' + obj.datas[idx].constName + '</td>';
                     content += '<td>' + obj.datas[idx].projectStateCodeName + '</td>';
diff --git a/src/main/webapp/com/js/drilling/drilling-common.js b/src/main/webapp/com/js/drilling/drilling-common.js
index 6cf236e7..29b368ca 100644
--- a/src/main/webapp/com/js/drilling/drilling-common.js
+++ b/src/main/webapp/com/js/drilling/drilling-common.js
@@ -111,3 +111,20 @@ function toggleClass(element, className) {
 document.addEventListener("DOMContentLoaded", function(event) {
 	departments();
 });
+
+/**
+ * 발주기관 목록화면 tr 드래그 시 상세화면 이동 방지처리
+ * 드래그 이벤트와 클릭이벤트를 구분하여 감지한다.
+ */
+let isDragging = false;
+function handleMouseDown() {
+  isDragging = false;
+}
+function handleMouseMove() {
+  isDragging = true;
+}
+function handleRowClick(CID) {
+  if (!isDragging) {
+    window.location.href = 'modify.do?CID=' + CID;
+  }
+}