diff --git a/IMPLEMENTATION_COVERAGE.md b/IMPLEMENTATION_COVERAGE.md
index dad452d09..4a5b50d8a 100644
--- a/IMPLEMENTATION_COVERAGE.md
+++ b/IMPLEMENTATION_COVERAGE.md
@@ -5723,6 +5723,31 @@
 - [ ] validate_resource_policy
 </details>
 
+## service-quotas
+<details>
+<summary>10% implemented</summary>
+
+- [ ] associate_service_quota_template
+- [ ] delete_service_quota_increase_request_from_template
+- [ ] disassociate_service_quota_template
+- [ ] get_association_for_service_quota_template
+- [ ] get_aws_default_service_quota
+- [ ] get_requested_service_quota_change
+- [X] get_service_quota
+- [ ] get_service_quota_increase_request_from_template
+- [X] list_aws_default_service_quotas
+- [ ] list_requested_service_quota_change_history
+- [ ] list_requested_service_quota_change_history_by_quota
+- [ ] list_service_quota_increase_requests_in_template
+- [ ] list_service_quotas
+- [ ] list_services
+- [ ] list_tags_for_resource
+- [ ] put_service_quota_increase_request_into_template
+- [ ] request_service_quota_increase
+- [ ] tag_resource
+- [ ] untag_resource
+</details>
+
 ## servicediscovery
 <details>
 <summary>61% implemented</summary>
@@ -6537,7 +6562,6 @@
 - schemas
 - securityhub
 - serverlessrepo
-- service-quotas
 - servicecatalog
 - servicecatalog-appregistry
 - sesv2
diff --git a/MANIFEST.in b/MANIFEST.in
index 16002563f..c4c45ceb7 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -9,6 +9,7 @@ include moto/ec2/resources/amis.json
 include moto/cognitoidp/resources/*.json
 include moto/dynamodb/parsing/reserved_keywords.txt
 include moto/moto_api/_internal/*
+include moto/servicequotas/resources/*/*.json
 include moto/ssm/resources/*.json
 include moto/ssm/resources/ami-amazon-linux-latest/*.json
 include moto/support/resources/*.json
diff --git a/docs/docs/services/service-quotas.rst b/docs/docs/services/service-quotas.rst
new file mode 100644
index 000000000..bbbd58af3
--- /dev/null
+++ b/docs/docs/services/service-quotas.rst
@@ -0,0 +1,54 @@
+.. _implementedservice_service-quotas:
+
+.. |start-h3| raw:: html
+
+    <h3>
+
+.. |end-h3| raw:: html
+
+    </h3>
+
+==============
+service-quotas
+==============
+
+.. autoclass:: moto.servicequotas.models.ServiceQuotasBackend
+
+|start-h3| Example usage |end-h3|
+
+.. sourcecode:: python
+
+            @mock_servicequotas
+            def test_servicequotas_behaviour:
+                boto3.client("service-quotas")
+                ...
+
+
+
+|start-h3| Implemented features for this service |end-h3|
+
+- [ ] associate_service_quota_template
+- [ ] delete_service_quota_increase_request_from_template
+- [ ] disassociate_service_quota_template
+- [ ] get_association_for_service_quota_template
+- [ ] get_aws_default_service_quota
+- [ ] get_requested_service_quota_change
+- [X] get_service_quota
+- [ ] get_service_quota_increase_request_from_template
+- [X] list_aws_default_service_quotas
+  
+        The ServiceCodes that are currently implemented are: vpc
+        Pagination is not yet implemented.
+        
+
+- [ ] list_requested_service_quota_change_history
+- [ ] list_requested_service_quota_change_history_by_quota
+- [ ] list_service_quota_increase_requests_in_template
+- [ ] list_service_quotas
+- [ ] list_services
+- [ ] list_tags_for_resource
+- [ ] put_service_quota_increase_request_into_template
+- [ ] request_service_quota_increase
+- [ ] tag_resource
+- [ ] untag_resource
+
diff --git a/moto/__init__.py b/moto/__init__.py
index efabfa827..660ef0ee2 100644
--- a/moto/__init__.py
+++ b/moto/__init__.py
@@ -138,6 +138,9 @@ mock_s3control = lazy_load(".s3control", "mock_s3control")
 mock_sagemaker = lazy_load(".sagemaker", "mock_sagemaker")
 mock_sdb = lazy_load(".sdb", "mock_sdb")
 mock_secretsmanager = lazy_load(".secretsmanager", "mock_secretsmanager")
+mock_servicequotas = lazy_load(
+    ".servicequotas", "mock_servicequotas", boto3_name="service-quotas"
+)
 mock_ses = lazy_load(".ses", "mock_ses")
 mock_servicediscovery = lazy_load(".servicediscovery", "mock_servicediscovery")
 mock_signer = lazy_load(".signer", "mock_signer", boto3_name="signer")
diff --git a/moto/backend_index.py b/moto/backend_index.py
index d634817fd..9bc4d4765 100644
--- a/moto/backend_index.py
+++ b/moto/backend_index.py
@@ -148,6 +148,7 @@ backend_url_patterns = [
         "servicediscovery",
         re.compile("https?://servicediscovery\\.(.+)\\.amazonaws\\.com"),
     ),
+    ("service-quotas", re.compile("https?://servicequotas\\.(.+)\\.amazonaws\\.com")),
     ("ses", re.compile("https?://email\\.(.+)\\.amazonaws\\.com")),
     ("ses", re.compile("https?://ses\\.(.+)\\.amazonaws\\.com")),
     ("signer", re.compile("https?://signer\\.(.+)\\.amazonaws\\.com")),
diff --git a/moto/servicequotas/__init__.py b/moto/servicequotas/__init__.py
new file mode 100644
index 000000000..d8e8601ef
--- /dev/null
+++ b/moto/servicequotas/__init__.py
@@ -0,0 +1,5 @@
+"""servicequotas module initialization; sets value for base decorator."""
+from .models import servicequotas_backends
+from ..core.models import base_decorator
+
+mock_servicequotas = base_decorator(servicequotas_backends)
diff --git a/moto/servicequotas/exceptions.py b/moto/servicequotas/exceptions.py
new file mode 100644
index 000000000..b84cae248
--- /dev/null
+++ b/moto/servicequotas/exceptions.py
@@ -0,0 +1,10 @@
+"""Exceptions raised by the servicequotas service."""
+from moto.core.exceptions import JsonRESTError
+
+
+class NoSuchResource(JsonRESTError):
+    def __init__(self) -> None:
+        super().__init__(
+            "NoSuchResourceException",
+            "This service is not available in the current Region. Choose a different Region or a different service.",
+        )
diff --git a/moto/servicequotas/models.py b/moto/servicequotas/models.py
new file mode 100644
index 000000000..1860a4734
--- /dev/null
+++ b/moto/servicequotas/models.py
@@ -0,0 +1,35 @@
+"""ServiceQuotasBackend class with methods for supported APIs."""
+
+from moto.core import BaseBackend
+from moto.core.utils import BackendDict
+from typing import Any, Dict, List
+from .exceptions import NoSuchResource
+from .resources.default_quotas.vpc import VPC_DEFAULT_QUOTAS
+
+
+class ServiceQuotasBackend(BaseBackend):
+    """Implementation of ServiceQuotas APIs."""
+
+    def __init__(self, region_name: str, account_id: str):
+        super().__init__(region_name, account_id)
+
+    def list_aws_default_service_quotas(
+        self, service_code: str
+    ) -> List[Dict[str, Any]]:
+        """
+        The ServiceCodes that are currently implemented are: vpc
+        Pagination is not yet implemented.
+        """
+        if service_code == "vpc":
+            return VPC_DEFAULT_QUOTAS
+        raise NoSuchResource
+
+    def get_service_quota(self, service_code: str, quota_code: str) -> Dict[str, Any]:
+        if service_code == "vpc":
+            for quota in VPC_DEFAULT_QUOTAS:
+                if quota["QuotaCode"] == quota_code:
+                    return quota
+        raise NoSuchResource
+
+
+servicequotas_backends = BackendDict(ServiceQuotasBackend, "service-quotas")
diff --git a/moto/servicequotas/resources/__init__.py b/moto/servicequotas/resources/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/moto/servicequotas/resources/default_quotas/__init__.py b/moto/servicequotas/resources/default_quotas/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/moto/servicequotas/resources/default_quotas/vpc.py b/moto/servicequotas/resources/default_quotas/vpc.py
new file mode 100644
index 000000000..896aeb879
--- /dev/null
+++ b/moto/servicequotas/resources/default_quotas/vpc.py
@@ -0,0 +1,277 @@
+VPC_DEFAULT_QUOTAS = [
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-7E9ECCDB",
+        "QuotaCode": "L-7E9ECCDB",
+        "QuotaName": "Active VPC peering connections per VPC",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 50.0,
+    },
+    {
+        "Adjustable": False,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-3248932A",
+        "QuotaCode": "L-3248932A",
+        "QuotaName": "Characters per VPC endpoint policy",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 20480.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-45FE3B85",
+        "QuotaCode": "L-45FE3B85",
+        "QuotaName": "Egress-only internet gateways per Region",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 5.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-1B52E74A",
+        "QuotaCode": "L-1B52E74A",
+        "QuotaName": "Gateway VPC endpoints per Region",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 20.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-83CA0A9D",
+        "QuotaCode": "L-83CA0A9D",
+        "QuotaName": "IPv4 CIDR blocks per VPC",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 5.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-085A6257",
+        "QuotaCode": "L-085A6257",
+        "QuotaName": "IPv6 CIDR blocks per VPC",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 5.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-0EA8095F",
+        "QuotaCode": "L-0EA8095F",
+        "QuotaName": "Inbound or outbound rules per security group",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 60.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-29B6F2EB",
+        "QuotaCode": "L-29B6F2EB",
+        "QuotaName": "Interface VPC endpoints per VPC",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 50.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-A4707A72",
+        "QuotaCode": "L-A4707A72",
+        "QuotaName": "Internet gateways per Region",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 5.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-FE5A380F",
+        "QuotaCode": "L-FE5A380F",
+        "QuotaName": "NAT gateways per Availability Zone",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 5.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-B4A6D682",
+        "QuotaCode": "L-B4A6D682",
+        "QuotaName": "Network ACLs per VPC",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 200.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-BB24F6E5",
+        "QuotaCode": "L-BB24F6E5",
+        "QuotaName": "Network Address Usage",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 64000.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-DF5E4CA3",
+        "QuotaCode": "L-DF5E4CA3",
+        "QuotaName": "Network interfaces per Region",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 5000.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-DC9F7029",
+        "QuotaCode": "L-DC9F7029",
+        "QuotaName": "Outstanding VPC peering connection requests",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 25.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-2C462E13",
+        "QuotaCode": "L-2C462E13",
+        "QuotaName": "Participant accounts per VPC",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 100.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-CD17FD4B",
+        "QuotaCode": "L-CD17FD4B",
+        "QuotaName": "Peered Network Address Usage",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 128000.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-589F43AA",
+        "QuotaCode": "L-589F43AA",
+        "QuotaName": "Route tables per VPC",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 200.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-93826ACB",
+        "QuotaCode": "L-93826ACB",
+        "QuotaName": "Routes per route table",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 50.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-2AEEBF1A",
+        "QuotaCode": "L-2AEEBF1A",
+        "QuotaName": "Rules per network ACL",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 20.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-2AFB9258",
+        "QuotaCode": "L-2AFB9258",
+        "QuotaName": "Security groups per network interface",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 5.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-407747CB",
+        "QuotaCode": "L-407747CB",
+        "QuotaName": "Subnets per VPC",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 200.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-44499CD2",
+        "QuotaCode": "L-44499CD2",
+        "QuotaName": "Subnets that can be shared with an account",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 100.0,
+    },
+    {
+        "Adjustable": False,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-8312C5BB",
+        "QuotaCode": "L-8312C5BB",
+        "QuotaName": "VPC peering connection request expiry hours",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 168.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-E79EC296",
+        "QuotaCode": "L-E79EC296",
+        "QuotaName": "VPC security groups per Region",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 2500.0,
+    },
+    {
+        "Adjustable": True,
+        "GlobalQuota": False,
+        "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-F678F1CE",
+        "QuotaCode": "L-F678F1CE",
+        "QuotaName": "VPCs per Region",
+        "ServiceCode": "vpc",
+        "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+        "Unit": "None",
+        "Value": 5.0,
+    },
+]
diff --git a/moto/servicequotas/responses.py b/moto/servicequotas/responses.py
new file mode 100644
index 000000000..40442e4e6
--- /dev/null
+++ b/moto/servicequotas/responses.py
@@ -0,0 +1,33 @@
+"""Handles incoming servicequotas requests, invokes methods, returns responses."""
+import json
+
+from moto.core.responses import BaseResponse
+from .models import servicequotas_backends, ServiceQuotasBackend
+
+
+class ServiceQuotasResponse(BaseResponse):
+    """Handler for ServiceQuotas requests and responses."""
+
+    def __init__(self) -> None:
+        super().__init__(service_name="service-quotas")
+
+    @property
+    def backend(self) -> ServiceQuotasBackend:
+        """Return backend instance specific for this region."""
+        return servicequotas_backends[self.current_account][self.region]
+
+    def list_aws_default_service_quotas(self) -> str:
+        params = json.loads(self.body)
+        service_code = str(params.get("ServiceCode"))
+        quotas = self.backend.list_aws_default_service_quotas(service_code)
+        return json.dumps(dict(Quotas=quotas))
+
+    def get_service_quota(self) -> str:
+        params = json.loads(self.body)
+        service_code = str(params.get("ServiceCode"))
+        quota_code = str(params.get("QuotaCode"))
+        quota = self.backend.get_service_quota(
+            service_code=service_code,
+            quota_code=quota_code,
+        )
+        return json.dumps(dict(Quota=quota))
diff --git a/moto/servicequotas/urls.py b/moto/servicequotas/urls.py
new file mode 100644
index 000000000..a6a870cf6
--- /dev/null
+++ b/moto/servicequotas/urls.py
@@ -0,0 +1,11 @@
+"""servicequotas base URL and path."""
+from .responses import ServiceQuotasResponse
+
+url_bases = [
+    r"https?://servicequotas\.(.+)\.amazonaws\.com",
+]
+
+
+url_paths = {
+    "{0}/$": ServiceQuotasResponse.dispatch,
+}
diff --git a/tests/terraformtests/terraform-tests.success.txt b/tests/terraformtests/terraform-tests.success.txt
index c2eaa21aa..d66058a7d 100644
--- a/tests/terraformtests/terraform-tests.success.txt
+++ b/tests/terraformtests/terraform-tests.success.txt
@@ -87,10 +87,7 @@ ec2:
   - TestAccEC2CarrierGateway_
   - TestAccEC2InstanceTypeOfferingDataSource_
   - TestAccEC2InstanceTypeOfferingsDataSource_
-  - TestAccEC2InternetGateway_
-  - TestAccEC2NATGateway_
   - TestAccEC2RouteTableAssociation_
-  - TestAccEC2SecurityGroups
   - TestAccEC2SpotInstanceRequest_disappears
   - TestAccEC2SpotInstanceRequest_interruptUpdate
   - TestAccEC2VPCEndpointService_
@@ -99,6 +96,42 @@ ec2:
   - TestAccEC2VPNGateway_
   - TestAccEC2VPNGatewayAttachment_
   - TestAccVPC_
+  - TestAccVPCEgressOnlyInternetGateway_
+  - TestAccVPCInternetGateway
+  - TestAccVPCNATGateway_
+  - TestAccVPCSecurityGroupDataSource_basic
+  - TestAccVPCSecurityGroupRule_
+  - TestAccVPCSecurityGroup_allowAll
+  - TestAccVPCSecurityGroup_basic
+  - TestAccVPCSecurityGroup_change
+  - TestAccVPCSecurityGroup_cidrAndGroups
+  - TestAccVPCSecurityGroup_defaultEgressVPC
+  - TestAccVPCSecurityGroup_disappears
+  - TestAccVPCSecurityGroup_driftComplex
+  - TestAccVPCSecurityGroup_egressMode
+  - TestAccVPCSecurityGroup_egressWithPrefixList
+  - TestAccVPCSecurityGroup_failWithDiffMismatch
+  - TestAccVPCSecurityGroup_ingressMode
+  - TestAccVPCSecurityGroup_ingressWithCIDRAndSGsVPC
+  - TestAccVPCSecurityGroup_ingressWithPrefixList
+  - TestAccVPCSecurityGroup_invalidCIDRBlock
+  - TestAccVPCSecurityGroup_ipRangeAndSecurityGroupWithSameRules
+  - TestAccVPCSecurityGroup_ipRangesWithSameRules
+  - TestAccVPCSecurityGroup_ipv4AndIPv6Egress
+  - TestAccVPCSecurityGroup_ipv6
+  - TestAccVPCSecurityGroup_multiIngress
+  - TestAccVPCSecurityGroup_nameGenerated
+  - TestAccVPCSecurityGroup_namePrefix
+  - TestAccVPCSecurityGroup_namePrefixTerraform
+  - TestAccVPCSecurityGroup_nameTerraformPrefix
+  - TestAccVPCSecurityGroup_noVPC
+  - TestAccVPCSecurityGroup_ruleDescription
+  - TestAccVPCSecurityGroup_ruleGathering
+  - TestAccVPCSecurityGroup_self
+  - TestAccVPCSecurityGroup_sourceSecurityGroup
+  - TestAccVPCSecurityGroup_tags
+  - TestAccVPCSecurityGroup_vpc
+  - TestAccVPCSecurityGroups
 ecr:
   - TestAccECRLifecyclePolicy
   - TestAccECRRegistryPolicy
diff --git a/tests/test_servicequotas/__init__.py b/tests/test_servicequotas/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/test_servicequotas/test_servicequotas.py b/tests/test_servicequotas/test_servicequotas.py
new file mode 100644
index 000000000..0380af28a
--- /dev/null
+++ b/tests/test_servicequotas/test_servicequotas.py
@@ -0,0 +1,77 @@
+"""Unit tests for servicequotas-supported APIs."""
+import boto3
+import pytest
+import sure  # noqa # pylint: disable=unused-import
+from moto import mock_servicequotas
+from botocore.exceptions import ClientError
+
+# See our Development Tips on writing tests for hints on how to write good tests:
+# http://docs.getmoto.org/en/latest/docs/contributing/development_tips/tests.html
+
+
+@mock_servicequotas
+def test_list_aws_default_service_quotas():
+    client = boto3.client("service-quotas", region_name="eu-west-1")
+    resp = client.list_aws_default_service_quotas(ServiceCode="vpc")
+
+    resp.should.have.key("Quotas").length_of(25)
+
+    resp["Quotas"].should.contain(
+        {
+            "Adjustable": True,
+            "GlobalQuota": False,
+            "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-2AFB9258",
+            "QuotaCode": "L-2AFB9258",
+            "QuotaName": "Security groups per network interface",
+            "ServiceCode": "vpc",
+            "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+            "Unit": "None",
+            "Value": 5.0,
+        }
+    )
+    resp["Quotas"].should.contain(
+        {
+            "Adjustable": True,
+            "GlobalQuota": False,
+            "QuotaArn": "arn:aws:servicequotas:eu-west-1::vpc/L-F678F1CE",
+            "QuotaCode": "L-F678F1CE",
+            "QuotaName": "VPCs per Region",
+            "ServiceCode": "vpc",
+            "ServiceName": "Amazon Virtual Private Cloud (Amazon VPC)",
+            "Unit": "None",
+            "Value": 5.0,
+        }
+    )
+
+
+@mock_servicequotas
+def test_list_defaults_for_unknown_service():
+    client = boto3.client("service-quotas", "us-east-1")
+
+    with pytest.raises(ClientError) as exc:
+        client.list_aws_default_service_quotas(ServiceCode="unknown")
+    err = exc.value.response["Error"]
+    err["Code"].should.equal("NoSuchResourceException")
+    err["Message"].should.equal(
+        "This service is not available in the current Region. Choose a different Region or a different service."
+    )
+
+
+@mock_servicequotas
+def test_get_service_quota():
+    client = boto3.client("service-quotas", region_name="us-east-2")
+    quotas = client.list_aws_default_service_quotas(ServiceCode="vpc")["Quotas"]
+
+    for quota in quotas:
+        resp = client.get_service_quota(ServiceCode="vpc", QuotaCode=quota["QuotaCode"])
+        quota.should.equal(resp["Quota"])
+
+
+@mock_servicequotas
+def test_get_unknown_service_quota():
+    client = boto3.client("service-quotas", region_name="us-east-2")
+
+    with pytest.raises(ClientError) as exc:
+        client.get_service_quota(ServiceCode="vpc", QuotaCode="unknown")
+    err = exc.value.response["Error"]
+    err["Code"].should.equal("NoSuchResourceException")