diff --git a/dbt/adapters/sqlserver/sql_server_adapter.py b/dbt/adapters/sqlserver/sql_server_adapter.py
index e444b26a..5648d639 100644
--- a/dbt/adapters/sqlserver/sql_server_adapter.py
+++ b/dbt/adapters/sqlserver/sql_server_adapter.py
@@ -2,6 +2,7 @@
 from typing import Optional
 
 import dbt.exceptions
+from dbt.adapters.base import ConstraintSupport
 from dbt.adapters.fabric import FabricAdapter
 from dbt.contracts.graph.nodes import ConstraintType, ModelLevelConstraint
 
@@ -31,13 +32,14 @@ class SQLServerAdapter(FabricAdapter):
     #         Capability.TableLastModifiedMetadata: CapabilitySupport(support=Support.Full),
     #     }
     # )
-    # CONSTRAINT_SUPPORT = {
-    #     ConstraintType.check: ConstraintSupport.NOT_SUPPORTED,
-    #     ConstraintType.not_null: ConstraintSupport.ENFORCED,
-    #     ConstraintType.unique: ConstraintSupport.ENFORCED,
-    #     ConstraintType.primary_key: ConstraintSupport.ENFORCED,
-    #     ConstraintType.foreign_key: ConstraintSupport.ENFORCED,
-    # }
+    CONSTRAINT_SUPPORT = {
+        ConstraintType.check: ConstraintSupport.ENFORCED,
+        ConstraintType.not_null: ConstraintSupport.ENFORCED,
+        ConstraintType.unique: ConstraintSupport.ENFORCED,
+        ConstraintType.primary_key: ConstraintSupport.ENFORCED,
+        ConstraintType.foreign_key: ConstraintSupport.ENFORCED,
+        ConstraintType.custom: ConstraintSupport.ENFORCED,
+    }
 
     # @available.parse(lambda *a, **k: [])
     # def get_column_schema_from_query(self, sql: str) -> List[BaseColumn]:
@@ -76,8 +78,10 @@ def render_model_constraint(cls, constraint: ModelLevelConstraint) -> Optional[s
                 + f"{constraint.name} foreign key({column_list}) references "
                 + constraint.expression
             )
+        elif constraint.type == ConstraintType.check and constraint.expression:
+            return f"{constraint_prefix} {constraint.name} check ({constraint.expression})"
         elif constraint.type == ConstraintType.custom and constraint.expression:
-            return f"{constraint_prefix}{constraint.expression}"
+            return f"{constraint_prefix} {constraint.name} {constraint.expression}"
         else:
             return None