diff --git a/apps/dm/.env.local b/apps/dm/.env.local
index 47ff660f3..df18c9228 100644
--- a/apps/dm/.env.local
+++ b/apps/dm/.env.local
@@ -18,7 +18,7 @@ NEXT_PUBLIC_CS_TUS_UPLOAD = /attach-service/api/v1/tus/upload
 NEXT_PUBLIC_NGII_URL = https://map.ngii.go.kr
 NEXT_PUBLIC_NGII_PARAM = 04trYP9_xwLAfALjwZ-B8g&service=WMTS&request=GetTile&version=1.0.0&format=image/png&layer=korean_map&style=korean&tilematrixset=korean&tilematrix={z}&tilecol={x}&tilerow={y}
 NEXT_PUBLIC_GATEWAY_URL=http://con.mind-one.co.kr:11083  # 개발 서버 API
-# NEXT_PUBLIC_GATEWAY_URL=http://localhost:8883  # 개발 서버 API       # 박이정
+# NEXT_PUBLIC_GATEWAY_URL=http://localhost:8883  # 개발 서버 API
 
 
 NEXT_PUBLIC_FINDADRESS_URL=https://business.juso.go.kr/addrlink/addrLinkApi.do
diff --git a/apps/dm/app/(with-layout)/apply/dmdco/page.tsx b/apps/dm/app/(with-layout)/apply/dmdco/page.tsx
index 38b3941d1..4e8dc5195 100644
--- a/apps/dm/app/(with-layout)/apply/dmdco/page.tsx
+++ b/apps/dm/app/(with-layout)/apply/dmdco/page.tsx
@@ -1,3 +1,6 @@
+/**
+ * 수요처 등록/수정
+ */
 "use client";
 
 import { useEffect, useMemo, useRef, useState, type ReactNode, type RefObject } from "react";
@@ -15,6 +18,7 @@ type SessionUser = {
   dmdCoNm?: string;
   zip?: string;
   daddr?: string;
+  daddr2?: string;
   telno?: string;
   ctpvCd?: string;
   sggCd?: string;
@@ -170,7 +174,7 @@ export default function DemandPlaceRegisterPage() {
   const [company, setCompany] = useState("");
   const [bizNo, setBizNo] = useState("");
   const [workerNo, setWorkerNo] = useState("");
-  const [noWorkerNo, setNoWorkerNo] = useState(false);
+  const [noWorkerNo, setNoWorkerNo] = useState(true); // 종사업자번호 해당없음 default 선택으로 설정
 
   const [zip, setZip] = useState("");
   const [addr1, setAddr1] = useState("");
@@ -218,7 +222,7 @@ export default function DemandPlaceRegisterPage() {
       setCompany(String(user.dmdCoNm ?? ""));
       setZip(String(user.zip ?? ""));
       setAddr1(String(user.daddr ?? ""));
-      setAddr2("");
+      setAddr2(String(user.daddr2 ?? ""));
       setTel(formatKoreanPhoneNumber(String(user.telno ?? "")));
       setSido(String(user.ctpvCd ?? ""));
       setSigungu(String(user.sggCd ?? ""));
@@ -305,9 +309,11 @@ export default function DemandPlaceRegisterPage() {
       }
     }
 
-    const mergedAddress = [addr1.trim(), addr2.trim()].filter(Boolean).join(" ");
-    if (!mergedAddress) return alert("사업자주소를 입력해 주세요.");
-    if (mergedAddress.length > 40) return alert("주소는 40자 이내로 입력해주세요.");
+    const baseAddress = addr1.trim();
+    const detailAddress = addr2.trim();
+    if (!baseAddress && !detailAddress) return alert("사업자주소를 입력해 주세요.");
+    if (baseAddress.length > 40) return alert("주소는 40자 이내로 입력해주세요.");
+    if (detailAddress.length > 40) return alert("상세 주소는 40자 이내로 입력해주세요.");
 
     if (!telDigits) return alert("전화번호를 입력해 주세요.");
     if (!/^\d{8,11}$/.test(telDigits)) {
@@ -341,7 +347,8 @@ export default function DemandPlaceRegisterPage() {
       dmdInfoId: fullDmdInfoId,
       bzmnNo: bizDigits,
       zip: zip.trim(),
-      daddr: mergedAddress,
+      daddr: baseAddress,
+      daddr2: detailAddress,
       telno: telDigits,
       rgtr: (sessionUser?.rgtr as string) || myUUID,
     };
diff --git a/apps/dm/app/(with-layout)/status/_components/RainStatusSection.tsx b/apps/dm/app/(with-layout)/status/_components/RainStatusSection.tsx
index 34560ef75..90fd0520c 100644
--- a/apps/dm/app/(with-layout)/status/_components/RainStatusSection.tsx
+++ b/apps/dm/app/(with-layout)/status/_components/RainStatusSection.tsx
@@ -278,12 +278,12 @@ export default function RainStatusSection() {
 
         <Hr className="my-11" />
 
-        {/* 2) 빗물이용시설의 용도별 분포 (2023년 기준) */}
+        {/* 2) 빗물이용시설의 용도별 분포 (xxxx년 기준) */}
         <section
           id="status-rain-purpose-distribution"
           className="scroll-mt-[120px]"
         >
-          <SectionTitle>빗물이용시설의 용도별 분포 (2023년 기준)</SectionTitle>
+          <SectionTitle>빗물이용시설의 용도별 분포 ({selectYear}년 기준)</SectionTitle>
 
           <div className="mt-8">
             <div className={tableStyles.container}>
diff --git a/apps/dm/app/(with-layout)/status/page.tsx b/apps/dm/app/(with-layout)/status/page.tsx
index f757ae2ce..b18662c06 100644
--- a/apps/dm/app/(with-layout)/status/page.tsx
+++ b/apps/dm/app/(with-layout)/status/page.tsx
@@ -16,7 +16,7 @@ const menus: BusinessSubNavMenu[] = [
       },
       {
         id: "status-rain-purpose-distribution",
-        label: "빗물이용시설의 용도별 분포 (2023년 기준)",
+        label: "빗물이용시설의 용도별 분포",
       },
       {
         id: "status-rain-purpose-usage",
diff --git a/apps/dm/app/store/sdmMng/postcode-service.ts b/apps/dm/app/store/sdmMng/postcode-service.ts
index 814d7e0c6..1964b7c71 100644
--- a/apps/dm/app/store/sdmMng/postcode-service.ts
+++ b/apps/dm/app/store/sdmMng/postcode-service.ts
@@ -257,9 +257,9 @@ export function extractSearchInputFromRoadAddr(roadAddr: string): string {
  * @returns 최대 5개의 "도로명 건물본번" 자동완성 문자열 목록
  */
 export async function fetchPostcodeSuggestions(input: string): Promise<string[]> {
-  const normalized = input.replace(/\s+/g, " ").trim();
+  const normalized = input.replace(/\s+/g, " ").trim(); // space가 여러개일 때, 하나만 남김
   const parts = normalized.split(" ");
-  const tail = parts.at(-1) ?? "";
+  const tail = parts.at(-1) ?? ""; // 마지막 요소
   const roadNm =
     /^\d+(?:-\d+)?$/.test(tail) && parts.length > 1
       ? parts.slice(0, -1).join(" ").trim()
diff --git a/apps/dm/components/LoginModal.tsx b/apps/dm/components/LoginModal.tsx
index 60f46f7ad..6a36e6481 100644
--- a/apps/dm/components/LoginModal.tsx
+++ b/apps/dm/components/LoginModal.tsx
@@ -326,7 +326,7 @@ export default function LoginModal({ open, onClose, onSuccess }: LoginModalProps
 
                 <button
                   type="button"
-                  onClick={() => router.push(REGISTER_HREF)}
+                  onClick={() => {onClose(); router.push(REGISTER_HREF);}}
                   className="shrink-0 rounded-[4px] h-[48px] px-10 bg-[#004A94] text-white text-[18px] hover:opacity-95"
                 >
                   수요처등록
diff --git a/apps/dm/components/PostcodeModal.tsx b/apps/dm/components/PostcodeModal.tsx
index 116bf91d8..07b7be29e 100644
--- a/apps/dm/components/PostcodeModal.tsx
+++ b/apps/dm/components/PostcodeModal.tsx
@@ -38,6 +38,7 @@ export default function PostcodeModal({ open, onClose, onSelect }: Props) {
   const [total, setTotal] = useState(0);
   const [loading, setLoading] = useState(false);
   const [searchMessage, setSearchMessage] = useState("");
+  const [isInputFocused, setIsInputFocused] = useState(false);
 
   const inputRef = useRef<HTMLInputElement | null>(null);
 
@@ -51,6 +52,7 @@ export default function PostcodeModal({ open, onClose, onSelect }: Props) {
     setTotal(0);
     setLoading(false);
     setSearchMessage("");
+    setIsInputFocused(false);
   }, [open]);
 
   useEffect(() => {
@@ -59,7 +61,7 @@ export default function PostcodeModal({ open, onClose, onSelect }: Props) {
     const prevOverflow = document.body.style.overflow;
     document.body.style.overflow = "hidden";
 
-    setTimeout(() => inputRef.current?.focus(), 50);
+    setTimeout(() => inputRef.current?.focus(), 50); // 주소입력란에 focus()
 
     const onKeyDown = (e: KeyboardEvent) => {
       if (e.key === "Escape") onClose();
@@ -149,7 +151,7 @@ export default function PostcodeModal({ open, onClose, onSelect }: Props) {
     };
   }, [dq, open]);
 
-  const showSuggest = open && q.trim().length >= 1 && suggestions.length > 0;
+  const showSuggest = open && isInputFocused && q.trim().length >= 1 && suggestions.length > 0;
 
   if (!mounted || !open) return null;
 
@@ -190,6 +192,10 @@ export default function PostcodeModal({ open, onClose, onSelect }: Props) {
                 ref={inputRef}
                 value={q}
                 onChange={(e) => setQ(e.target.value)}
+                onFocus={() => setIsInputFocused(true)}
+                onBlur={() => {
+                  setTimeout(() => setIsInputFocused(false), 100);
+                }}
                 placeholder="예) 테헤란로 152-1"
                 className={[
                   "w-full rounded-md border px-4 py-3 pr-12 text-[14px] outline-none",
@@ -226,6 +232,7 @@ export default function PostcodeModal({ open, onClose, onSelect }: Props) {
                       key={s}
                       type="button"
                       className="flex w-full items-center justify-between px-4 py-3 text-left text-[14px] hover:bg-slate-50"
+                      onMouseDown={(e) => e.preventDefault()}
                       onClick={() => {
                         // ✅ 추천 클릭 → 입력값 채우고 드롭다운 닫기 + 포커스 유지
                         setQ(s);
diff --git a/packages/common/business_components/src/ui/sdmInsertForm/form.tsx b/packages/common/business_components/src/ui/sdmInsertForm/form.tsx
index 2cedb1164..caf523228 100644
--- a/packages/common/business_components/src/ui/sdmInsertForm/form.tsx
+++ b/packages/common/business_components/src/ui/sdmInsertForm/form.tsx
@@ -15,6 +15,7 @@ export type DemandCompType = {
   bzmnNo: string | "";
   dmdCoNm: string | "";
   daddr: string | "";
+  daddr2: string | "";
   telno: string | "";
   rgtr: string | "";
   mdfr?: string;