diff --git a/submissions/google-lightspeed-agent/tasks/lightspeed-qa/environment/Dockerfile b/submissions/google-lightspeed-agent/tasks/lightspeed-qa/environment/Dockerfile
new file mode 100644
index 0000000..842d023
--- /dev/null
+++ b/submissions/google-lightspeed-agent/tasks/lightspeed-qa/environment/Dockerfile
@@ -0,0 +1,13 @@
+# Minimal environment for A2A evaluation verifier
+FROM python:3.12-slim
+
+WORKDIR /workspace
+
+# Install dependencies for LLM judge verifier
+RUN pip install --no-cache-dir --root-user-action=ignore \
+    litellm>=1.80.0 \
+    pyyaml \
+    requests
+
+# Keep container running for Harbor
+CMD ["sleep", "infinity"]
diff --git a/submissions/google-lightspeed-agent/tasks/lightspeed-qa/tests/test.sh b/submissions/google-lightspeed-agent/tasks/lightspeed-qa/tests/test.sh
new file mode 100755
index 0000000..958971c
--- /dev/null
+++ b/submissions/google-lightspeed-agent/tasks/lightspeed-qa/tests/test.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+set -e
+
+# Run LLM judge verifier on the agent's response
+# Supports both container paths (/logs/...) and local environment paths
+
+# Try container paths first, fall back to CWD-relative
+if [ -d "/logs" ]; then
+    LOGS_BASE="/logs"
+    TESTS_BASE="/tests"
+else
+    LOGS_BASE="$(pwd)/logs"
+    TESTS_BASE="$(pwd)/tests"
+fi
+
+RESPONSE_FILE="${LOGS_BASE}/agent/a2a_response.txt"
+REWARD_FILE="${LOGS_BASE}/verifier/reward.txt"
+
+# Ensure directories exist
+mkdir -p "${LOGS_BASE}/verifier"
+
+echo "Looking for response at: $RESPONSE_FILE"
+echo "Will write reward to: $REWARD_FILE"
+
+# Check if response file exists
+if [ ! -f "$RESPONSE_FILE" ]; then
+    echo "ERROR: Agent response file not found at $RESPONSE_FILE"
+    ls -la "${LOGS_BASE}/" 2>/dev/null || echo "Logs base doesn't exist"
+    ls -la "${LOGS_BASE}/agent/" 2>/dev/null || echo "Agent dir doesn't exist"
+    echo "0" > "$REWARD_FILE"
+    exit 0  # Exit success but with 0 reward
+fi
+
+echo "Response file found, running LLM judge..."
+
+# Run LLM judge
+python3 "${TESTS_BASE}/llm_judge.py" "$RESPONSE_FILE" "$REWARD_FILE"
+
+echo "LLM judge completed"
+exit 0