diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 521319f..e903f9f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -51,4 +51,4 @@ jobs:
           isort --check .
 
       - name: Run type-check
-        run: mypy .
+        run: mypy --install-types --non-interactive src/
diff --git a/mypy.ini b/mypy.ini
new file mode 100644
index 0000000..7752070
--- /dev/null
+++ b/mypy.ini
@@ -0,0 +1,5 @@
+[mypy]
+python_version = 3.11
+
+[mypy-google.auth.*]
+ignore_missing_imports = True
diff --git a/src/langchain_google_cloud_sql_mysql/__init__.py b/src/langchain_google_cloud_sql_mysql/__init__.py
index 6d5e14b..695dc1b 100644
--- a/src/langchain_google_cloud_sql_mysql/__init__.py
+++ b/src/langchain_google_cloud_sql_mysql/__init__.py
@@ -11,3 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+
+from langchain_google_cloud_sql_mysql.cloud_sql_mysql_engine import CloudSQLMySQLEngine
+
+__all__ = ["CloudSQLMySQLEngine"]
diff --git a/src/langchain_google_cloud_sql_mysql/cloud_sql_mysql_engine.py b/src/langchain_google_cloud_sql_mysql/cloud_sql_mysql_engine.py
new file mode 100644
index 0000000..2cd5d08
--- /dev/null
+++ b/src/langchain_google_cloud_sql_mysql/cloud_sql_mysql_engine.py
@@ -0,0 +1,158 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, Dict, Optional
+
+import google.auth
+import google.auth.transport.requests
+import requests
+import sqlalchemy
+from google.cloud.sql.connector import Connector
+
+if TYPE_CHECKING:
+    import google.auth.credentials
+    import pymysql
+
+
+def _get_iam_principal_email(
+    credentials: google.auth.credentials.Credentials,
+) -> str:
+    """Get email address associated with current authenticated IAM principal.
+
+    Email will be used for automatic IAM database authentication to Cloud SQL.
+
+    Args:
+        credentials (google.auth.credentials.Credentials):
+            The credentials object to use in finding the associated IAM
+            principal email address.
+
+    Returns:
+        email (str):
+            The email address associated with the current authenticated IAM
+            principal.
+    """
+    # if credentials are associated with a service account email, return early
+    if hasattr(credentials, "_service_account_email"):
+        return credentials._service_account_email
+    # refresh credentials if they are not valid
+    if not credentials.valid:
+        request = google.auth.transport.requests.Request()
+        credentials.refresh(request)
+    # call OAuth2 api to get IAM principal email associated with OAuth2 token
+    url = f"https://oauth2.googleapis.com/tokeninfo?access_token={credentials.token}"
+    response = requests.get(url)
+    response_json: Dict = response.json()
+    email = response_json.get("email")
+    if email is None:
+        raise ValueError(
+            "Failed to automatically obtain authenticated IAM princpal's "
+            "email address using environment's ADC credentials!"
+        )
+    return email
+
+
+class CloudSQLMySQLEngine:
+    """A class for managing connections to a Cloud SQL for MySQL database."""
+
+    def __init__(
+        self,
+        project_id: Optional[str] = None,
+        region: Optional[str] = None,
+        instance: Optional[str] = None,
+        database: Optional[str] = None,
+    ) -> None:
+        self._project_id = project_id
+        self._region = region
+        self._instance = instance
+        self._database = database
+        self.engine = self._create_connector_engine()
+
+    def close(self) -> None:
+        """Utility method for closing the Cloud SQL Python Connector
+        background tasks.
+        """
+        if hasattr(self, "_connector"):
+            self._connector.close()
+
+    @classmethod
+    def from_instance(
+        cls,
+        project_id: str,
+        region: str,
+        instance: str,
+        database: str,
+    ) -> CloudSQLMySQLEngine:
+        """Create an instance of CloudSQLMySQLEngine from Cloud SQL instance
+        details.
+
+        This method uses the Cloud SQL Python Connector to connect to Cloud SQL
+        using automatic IAM database authentication with the Google ADC
+        credentials sourced from the environment.
+
+        More details can be found at https://github.com/GoogleCloudPlatform/cloud-sql-python-connector#credentials
+
+        Args:
+            project_id (str): Project ID of the Google Cloud Project where
+                the Cloud SQL instance is located.
+            region (str): Region where the Cloud SQL instance is located.
+            instance (str): The name of the Cloud SQL instance.
+            database (str): The name of the database to connect to on the
+                Cloud SQL instance.
+
+        Returns:
+            (CloudSQLMySQLEngine): The engine configured to connect to a
+                Cloud SQL instance database.
+        """
+        return cls(
+            project_id=project_id,
+            region=region,
+            instance=instance,
+            database=database,
+        )
+
+    def _create_connector_engine(self) -> sqlalchemy.engine.Engine:
+        """Create a SQLAlchemy engine using the Cloud SQL Python Connector.
+
+        Defaults to use "pymysql" driver and to connect using automatic IAM
+        database authentication with the IAM principal associated with the
+        environment's Google Application Default Credentials.
+
+        Returns:
+            (sqlalchemy.engine.Engine): Engine configured using the Cloud SQL
+                Python Connector.
+        """
+        # get application default credentials
+        credentials, _ = google.auth.default(
+            scopes=["https://www.googleapis.com/auth/userinfo.email"]
+        )
+        iam_database_user = _get_iam_principal_email(credentials)
+        self._connector = Connector()
+
+        # anonymous function to be used for SQLAlchemy 'creator' argument
+        def getconn() -> pymysql.Connection:
+            conn = self._connector.connect(
+                f"{self._project_id}:{self._region}:{self._instance}",
+                "pymysql",
+                user=iam_database_user,
+                db=self._database,
+                enable_iam_auth=True,
+            )
+            return conn
+
+        return sqlalchemy.create_engine(
+            "mysql+pymysql://",
+            creator=getconn,
+        )