diff --git a/client/src/components/QuoteSummary.jsx b/client/src/components/QuoteSummary.jsx
index c67b76f..8484d42 100644
--- a/client/src/components/QuoteSummary.jsx
+++ b/client/src/components/QuoteSummary.jsx
@@ -4,6 +4,7 @@ import { calculateQuote } from '../utils/quoteCalculator';
 export default function QuoteSummary({ pricing, selections, onBack, onNew }) {
   const quoteRef = useRef(null);
   const quote = calculateQuote(pricing, selections);
+  const { customerInfo } = selections;
   const operator =
     selections.operator && typeof selections.operator === 'object'
       ? selections.operator
@@ -78,6 +79,16 @@ export default function QuoteSummary({ pricing, selections, onBack, onNew }) {
               <p className="text-sm text-gray-500">
                 Quotation Date: {new Date().toLocaleDateString('en-CA')}
               </p>
+              {customerInfo?.name && (
+                <p className="text-sm text-gray-700 mt-1.5 font-medium">
+                  {customerInfo.name}
+                </p>
+              )}
+              {customerInfo?.project && (
+                <p className="text-sm text-gray-500">
+                  {customerInfo.project}
+                </p>
+              )}
             </div>
             <div className="text-right">
               <div className="text-lg font-bold text-blue-600">
diff --git a/client/src/components/StepCustomerInfo.jsx b/client/src/components/StepCustomerInfo.jsx
new file mode 100644
index 0000000..f6d9e9e
--- /dev/null
+++ b/client/src/components/StepCustomerInfo.jsx
@@ -0,0 +1,81 @@
+import { useState, useEffect } from 'react';
+
+export default function StepCustomerInfo({ value, onChange, onBack, onNext }) {
+  const [name, setName] = useState(value.name || '');
+  const [project, setProject] = useState(value.project || '');
+
+  useEffect(() => {
+    setName(value.name || '');
+    setProject(value.project || '');
+  }, [value.name, value.project]);
+
+  const handleContinue = () => {
+    onChange({ name: name.trim(), project: project.trim() });
+    onNext();
+  };
+
+  return (
+    <div>
+      <div className="flex items-center gap-2 mb-6">
+        <button
+          onClick={onBack}
+          className="p-1.5 rounded-lg hover:bg-gray-100 text-gray-500 transition-colors"
+        >
+          <svg className="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
+          </svg>
+        </button>
+        <div>
+          <h2 className="text-xl font-semibold text-gray-900">
+            Step 4: Customer Information
+          </h2>
+          <p className="text-gray-500">
+            Enter the customer and project details for this quote
+          </p>
+        </div>
+      </div>
+
+      <div className="space-y-5 max-w-lg">
+        <div>
+          <label htmlFor="customerName" className="block text-sm font-medium text-gray-700 mb-1.5">
+            Customer Name
+          </label>
+          <input
+            id="customerName"
+            type="text"
+            value={name}
+            onChange={(e) => setName(e.target.value)}
+            placeholder="e.g. John Smith or ACME Corp"
+            className="w-full px-4 py-2.5 border border-gray-300 rounded-lg text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none transition-all placeholder-gray-400"
+          />
+        </div>
+
+        <div>
+          <label htmlFor="projectName" className="block text-sm font-medium text-gray-700 mb-1.5">
+            Project / Site Name
+          </label>
+          <input
+            id="projectName"
+            type="text"
+            value={project}
+            onChange={(e) => setProject(e.target.value)}
+            placeholder="e.g. Main Street Office Park"
+            className="w-full px-4 py-2.5 border border-gray-300 rounded-lg text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500 outline-none transition-all placeholder-gray-400"
+          />
+        </div>
+      </div>
+
+      <div className="flex items-center justify-between pt-6 border-t border-gray-200 mt-8">
+        <div className="text-sm text-gray-500">
+          {name || project ? 'Information entered' : 'Optional — you can leave these blank'}
+        </div>
+        <button
+          onClick={handleContinue}
+          className="px-6 py-2.5 bg-blue-600 text-white rounded-lg font-medium hover:bg-blue-700 transition-colors"
+        >
+          Generate Quote
+        </button>
+      </div>
+    </div>
+  );
+}
diff --git a/client/src/components/Wizard.jsx b/client/src/components/Wizard.jsx
index d5a942b..bb9a112 100644
--- a/client/src/components/Wizard.jsx
+++ b/client/src/components/Wizard.jsx
@@ -2,6 +2,7 @@ import { useReducer } from 'react';
 import StepOperator from './StepOperator';
 import StepGroundLoops from './StepGroundLoops';
 import StepAccessControl from './StepAccessControl';
+import StepCustomerInfo from './StepCustomerInfo';
 import QuoteSummary from './QuoteSummary';
 
 const initialState = {
@@ -18,6 +19,7 @@ const initialState = {
   accessControl: [],
   remoteButtons: 4,
   remoteQuantity: 1,
+  customerInfo: { name: '', project: '' },
 };
 
 function reducer(state, action) {
@@ -82,8 +84,10 @@ function reducer(state, action) {
       return { ...state, remoteButtons: action.payload };
     case 'SET_REMOTE_QUANTITY':
       return { ...state, remoteQuantity: Math.max(1, action.payload) };
+    case 'SET_CUSTOMER_INFO':
+      return { ...state, customerInfo: action.payload };
     case 'NEXT_STEP':
-      return { ...state, step: Math.min(state.step + 1, 4) };
+      return { ...state, step: Math.min(state.step + 1, 5) };
     case 'PREV_STEP':
       return { ...state, step: Math.max(state.step - 1, 1) };
     case 'SET_GROUND_LOOP_SIZE':
@@ -98,7 +102,7 @@ function reducer(state, action) {
         },
       };
     case 'GO_TO_STEP':
-      return { ...state, step: Math.min(action.payload, 4) };
+      return { ...state, step: Math.min(action.payload, 5) };
     case 'RESET':
       return { ...initialState };
     default:
@@ -108,13 +112,14 @@ function reducer(state, action) {
 
 export default function Wizard({ pricing, onLogout }) {
   const [state, dispatch] = useReducer(reducer, initialState);
-  const { step, operator, armChoice, optionalParts, groundLoops, accessControl, remoteButtons, remoteQuantity } = state;
+  const { step, operator, armChoice, optionalParts, groundLoops, accessControl, remoteButtons, remoteQuantity, customerInfo } = state;
 
   const steps = [
     { num: 1, label: 'Operator' },
     { num: 2, label: 'Ground Loops' },
     { num: 3, label: 'Access Control' },
-    { num: 4, label: 'Quote' },
+    { num: 4, label: 'Customer' },
+    { num: 5, label: 'Quote' },
   ];
 
   return (
@@ -226,9 +231,18 @@ export default function Wizard({ pricing, onLogout }) {
         )}
 
         {step === 4 && (
+          <StepCustomerInfo
+            value={customerInfo}
+            onChange={(info) => dispatch({ type: 'SET_CUSTOMER_INFO', payload: info })}
+            onBack={() => dispatch({ type: 'PREV_STEP' })}
+            onNext={() => dispatch({ type: 'NEXT_STEP' })}
+          />
+        )}
+
+        {step === 5 && (
           <QuoteSummary
             pricing={pricing}
-            selections={{ operator, armChoice, optionalParts, groundLoops, accessControl, remoteButtons, remoteQuantity }}
+            selections={{ operator, armChoice, optionalParts, groundLoops, accessControl, remoteButtons, remoteQuantity, customerInfo }}
             onBack={() => dispatch({ type: 'PREV_STEP' })}
             onNew={() => dispatch({ type: 'RESET' })}
           />