diff --git a/alembic/versions/ec1ba2363191_move_defense_component_to_portfolio_.py b/alembic/versions/ec1ba2363191_move_defense_component_to_portfolio_.py
new file mode 100644
index 00000000..8b84ea53
--- /dev/null
+++ b/alembic/versions/ec1ba2363191_move_defense_component_to_portfolio_.py
@@ -0,0 +1,52 @@
+"""Move defense component to Portfolio level
+
+Revision ID: ec1ba2363191
+Revises: fa3ba4049218
+Create Date: 2019-02-22 14:43:49.408446
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.sql import text
+
+
+# revision identifiers, used by Alembic.
+revision = 'ec1ba2363191'
+down_revision = 'fa3ba4049218'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('portfolios', sa.Column('defense_component', sa.String(), nullable=True))
+    conn = op.get_bind()
+    conn.execute(
+        text(
+            """
+                UPDATE portfolios
+                SET defense_component = task_orders.defense_component
+                FROM task_orders
+                WHERE task_orders.portfolio_id = portfolios.id;
+            """
+        )
+    )
+    op.drop_column('task_orders', 'defense_component')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('task_orders', sa.Column('defense_component', sa.VARCHAR(), autoincrement=False, nullable=True))
+    conn = op.get_bind()
+    conn.execute(
+        text(
+            """
+                UPDATE task_orders
+                SET defense_component = portfolios.defense_component
+                FROM portfolios;
+            """
+        )
+    )
+    op.drop_column('portfolios', 'defense_component')
+    # ### end Alembic commands ###
diff --git a/atst/models/portfolio.py b/atst/models/portfolio.py
index 83043bcd..01e9e299 100644
--- a/atst/models/portfolio.py
+++ b/atst/models/portfolio.py
@@ -13,6 +13,8 @@ class Portfolio(Base, mixins.TimestampsMixin, mixins.AuditableMixin):
 
     id = types.Id()
     name = Column(String)
+    defense_component = Column(String)  # Department of Defense Component
+
     applications = relationship("Application", back_populates="portfolio")
     roles = relationship("PortfolioRole")