diff --git a/models/nuke.go b/models/nuke.go
index 7e324ff..0055ee0 100644
--- a/models/nuke.go
+++ b/models/nuke.go
@@ -19,14 +19,15 @@ package models
 
 // Config represents all the parameters supported by cfn-teardown
 type Config struct {
-	AWSProfile           string `mapstructure:"AWS_PROFILE"`
-	AWSRegion            string `mapstructure:"AWS_REGION"`
-	TargetAccountId      string `mapstructure:"TARGET_ACCOUNT_ID"`
-	StackPattern         string `mapstructure:"STACK_PATTERN"`
-	StackWaitTimeSeconds int16  `mapstructure:"STACK_WAIT_TIME_SECONDS"`
-	MaxDeleteRetryCount  int16  `mapstructure:"MAX_DELETE_RETRY_COUNT"`
-	AbortWaitTimeMinutes int16  `mapstructure:"ABORT_WAIT_TIME_MINUTES"`
-	SlackWebhookURL      string `mapstructure:"SLACK_WEBHOOK_URL"`
-	RoleARN              string `mapstructure:"ROLE_ARN"`
-	DryRun               string `mapstructure:"DRY_RUN"`
+	AWSProfile           string  `mapstructure:"AWS_PROFILE"`
+	AWSRegion            string  `mapstructure:"AWS_REGION"`
+	TargetAccountId      string  `mapstructure:"TARGET_ACCOUNT_ID"`
+	StackPattern         string  `mapstructure:"STACK_PATTERN"`
+	StackWaitTimeSeconds int16   `mapstructure:"STACK_WAIT_TIME_SECONDS"`
+	MaxDeleteRetryCount  int16   `mapstructure:"MAX_DELETE_RETRY_COUNT"`
+	AbortWaitTimeMinutes int16   `mapstructure:"ABORT_WAIT_TIME_MINUTES"`
+	SlackWebhookURL      string  `mapstructure:"SLACK_WEBHOOK_URL"`
+	RoleARN              string  `mapstructure:"ROLE_ARN"`
+	DryRun               string  `mapstructure:"DRY_RUN"`
+	EndpointURL          *string `mapstructure:"ENDPOINT_URL"`
 }
diff --git a/utils/cloudformation.go b/utils/cloudformation.go
index e4adb69..7bb94c8 100644
--- a/utils/cloudformation.go
+++ b/utils/cloudformation.go
@@ -38,6 +38,7 @@ type CFNManager struct {
 	StackPattern    string
 	AWSProfile      string
 	AWSRegion       string
+	EndpointURL     *string
 }
 
 // DescribeStack returns description for particular stack.
@@ -161,6 +162,7 @@ func (dm CFNManager) ListEnvironmentStacks() (map[string]models.StackDetails, er
 		}
 	}
 
+	// FIX: this condition is unreachable
 	if err != nil {
 		fmt.Printf("Failed listing stacks with pattern: '%v', Error: '%v'\n", dm.StackPattern, err)
 		return envStacks, err
@@ -196,10 +198,11 @@ func (dm CFNManager) ListEnvironmentStacks() (map[string]models.StackDetails, er
 }
 
 // ListEnvironmentExports finds all exported values for our matching stacks in this format:
-// 	{
-//  	 "stack-1-name": ["export-1", "export-2"],
-//   	"stack-2-name": []
-// 	}
+//
+//		{
+//	 	 "stack-1-name": ["export-1", "export-2"],
+//	  	"stack-2-name": []
+//		}
 func (dm CFNManager) ListEnvironmentExports() (map[string][]string, error) {
 	exports := map[string][]string{}
 
@@ -257,7 +260,11 @@ func (dm CFNManager) RegexMatch(stackName string) bool {
 // It also has validation for target account id to ensure we are deleting in the correct aws account.
 func (dm CFNManager) Session() (*cloudformation.CloudFormation, error) {
 	sess := session.Must(session.NewSessionWithOptions(session.Options{
-		Config:            aws.Config{Region: aws.String(dm.AWSRegion)},
+		Config: aws.Config{
+			Region: aws.String(dm.AWSRegion),
+			// localstack endpoint URL is passed during integration tests, otherwise it is nil
+			Endpoint: dm.EndpointURL,
+		},
 		SharedConfigState: session.SharedConfigEnable,
 		Profile:           dm.AWSProfile,
 	}))
diff --git a/utils/deleter.go b/utils/deleter.go
index 3825d77..fa4240c 100644
--- a/utils/deleter.go
+++ b/utils/deleter.go
@@ -55,8 +55,8 @@ var (
 // InitiateTearDown scans and deletes cloudformation stacks respecting the dependencies.
 // A stack is eligible for deletion when it's exports has not been imported by any other stacks.
 func InitiateTearDown(config models.Config) {
-	cfn := CFNManager{StackPattern: config.StackPattern, TargetAccountId: config.TargetAccountId, NukeRoleARN: config.RoleARN, AWSProfile: config.AWSProfile, AWSRegion: config.AWSRegion}
-	s3 := S3Manager{TargetAccountId: config.TargetAccountId, NukeRoleARN: config.RoleARN, AWSProfile: config.AWSProfile, AWSRegion: config.AWSRegion}
+	cfn := CFNManager{StackPattern: config.StackPattern, TargetAccountId: config.TargetAccountId, NukeRoleARN: config.RoleARN, AWSProfile: config.AWSProfile, AWSRegion: config.AWSRegion, EndpointURL: config.EndpointURL}
+	s3 := S3Manager{TargetAccountId: config.TargetAccountId, NukeRoleARN: config.RoleARN, AWSProfile: config.AWSProfile, AWSRegion: config.AWSRegion, EndpointURL: config.EndpointURL}
 	notifier := NotificationManager{StackPattern: config.StackPattern, SlackWebHookURL: config.SlackWebhookURL, DryRun: config.DryRun}
 
 	var dependencyTree = map[string]models.StackDetails{}
diff --git a/utils/s3.go b/utils/s3.go
index 296547f..e642531 100644
--- a/utils/s3.go
+++ b/utils/s3.go
@@ -34,6 +34,7 @@ type S3Manager struct {
 	NukeRoleARN     string
 	AWSProfile      string
 	AWSRegion       string
+	EndpointURL     *string
 }
 
 // EmptyBucket deletes all objects from a particular S3 bucket.
@@ -75,7 +76,11 @@ func (sm S3Manager) EmptyBucket(bucketName string) error {
 // It also has validation for target account id to ensure we are deleting in the correct aws account.
 func (sm S3Manager) Session() (*s3.S3, error) {
 	sess := session.Must(session.NewSessionWithOptions(session.Options{
-		Config:            aws.Config{Region: aws.String(sm.AWSRegion)},
+		Config: aws.Config{
+			Region: aws.String(sm.AWSRegion),
+			// localstack endpoint URL is passed during integration tests, otherwise it is nil
+			Endpoint: sm.EndpointURL,
+		},
 		SharedConfigState: session.SharedConfigEnable,
 		Profile:           sm.AWSProfile,
 	}))