diff --git a/core/app/models/spree/stock/allocator/base.rb b/core/app/models/spree/stock/allocator/base.rb
index b724d6d8bdf..4aef1122bee 100644
--- a/core/app/models/spree/stock/allocator/base.rb
+++ b/core/app/models/spree/stock/allocator/base.rb
@@ -4,10 +4,11 @@ module Spree
   module Stock
     module Allocator
       class Base
-        attr_reader :availability
+        attr_reader :availability, :coordinator_options
 
-        def initialize(availability)
+        def initialize(availability, coordinator_options: {})
           @availability = availability
+          @coordinator_options = coordinator_options
         end
 
         def allocate_inventory(_desired)
diff --git a/core/app/models/spree/stock/estimator.rb b/core/app/models/spree/stock/estimator.rb
index bb992f0116b..e1f19112c10 100644
--- a/core/app/models/spree/stock/estimator.rb
+++ b/core/app/models/spree/stock/estimator.rb
@@ -6,6 +6,10 @@ class Estimator
       class ShipmentRequired < StandardError; end
       class OrderRequired < StandardError; end
 
+      def initialize(coordinator_options: {})
+        @coordinator_options = coordinator_options
+      end
+
       # Estimate the shipping rates for a package.
       #
       # @param package [Spree::Stock::Package] the package to be shipped
diff --git a/core/app/models/spree/stock/inventory_unit_builder.rb b/core/app/models/spree/stock/inventory_unit_builder.rb
index 342adc0d258..ce813cefd0e 100644
--- a/core/app/models/spree/stock/inventory_unit_builder.rb
+++ b/core/app/models/spree/stock/inventory_unit_builder.rb
@@ -3,8 +3,9 @@
 module Spree
   module Stock
     class InventoryUnitBuilder
-      def initialize(order)
+      def initialize(order, coordinator_options: {})
         @order = order
+        @coordinator_options = coordinator_options
       end
 
       def units
diff --git a/core/app/models/spree/stock/location_filter/base.rb b/core/app/models/spree/stock/location_filter/base.rb
index e85246030ef..e1490e4847a 100644
--- a/core/app/models/spree/stock/location_filter/base.rb
+++ b/core/app/models/spree/stock/location_filter/base.rb
@@ -12,7 +12,7 @@ class Base
         # @!attribute [r] stock_locations
         #   @return [Enumerable<Spree::StockLocation>]
         #     a collection of locations to sort
-        attr_reader :stock_locations
+        attr_reader :stock_locations, :coordinator_options
 
         # @!attribute [r] order
         #   @return <Spree::Order>
@@ -25,9 +25,12 @@ class Base
         #   a collection of locations to sort
         # @param order <Spree::Order>
         #   the order we are creating the shipment for
-        def initialize(stock_locations, order)
+        # @param coordinator_options [Hash]
+        #  a set of options passed from the stock_coordinator
+        def initialize(stock_locations, order, coordinator_options: {})
           @stock_locations = stock_locations
           @order = order
+          @coordinator_options = coordinator_options
         end
 
         # Filter the stock locations.
diff --git a/core/app/models/spree/stock/location_sorter/base.rb b/core/app/models/spree/stock/location_sorter/base.rb
index 821f34b1930..bab46ba3734 100644
--- a/core/app/models/spree/stock/location_sorter/base.rb
+++ b/core/app/models/spree/stock/location_sorter/base.rb
@@ -15,14 +15,17 @@ class Base
         # @!attribute [r] stock_locations
         #   @return [Enumerable<Spree::StockLocation>]
         #     a collection of locations to sort
-        attr_reader :stock_locations
+        attr_reader :stock_locations, :coordinator_options
 
         # Initializes the stock location sorter.
         #
         # @param stock_locations [Enumerable<Spree::StockLocation>]
         #   a collection of locations to sort
-        def initialize(stock_locations)
+        # @param coordinator_options [Hash]
+        #  a set of options passed from the stock_coordinator
+        def initialize(stock_locations, coordinator_options: {})
           @stock_locations = stock_locations
+          @coordinator_options = coordinator_options
         end
 
         # Sorts the stock locations.
diff --git a/core/app/models/spree/stock/simple_coordinator.rb b/core/app/models/spree/stock/simple_coordinator.rb
index fa5a11308aa..b2735b34df4 100644
--- a/core/app/models/spree/stock/simple_coordinator.rb
+++ b/core/app/models/spree/stock/simple_coordinator.rb
@@ -25,16 +25,17 @@ class SimpleCoordinator
       # @api private
       attr_reader :inventory_units, :splitters, :stock_locations,
         :filtered_stock_locations, :inventory_units_by_variant, :desired,
-        :availability, :allocator, :packages
+        :availability, :allocator, :packages, :coordinator_options
 
-      def initialize(order, inventory_units = nil)
+      def initialize(order, inventory_units = nil, coordinator_options: {})
         @order = order
+        @coordinator_options = coordinator_options
         @inventory_units =
-          inventory_units || Spree::Config.stock.inventory_unit_builder_class.new(order).units
+          inventory_units || Spree::Config.stock.inventory_unit_builder_class.new(order, coordinator_options:).units
         @splitters = Spree::Config.environment.stock_splitters
 
-        @filtered_stock_locations = Spree::Config.stock.location_filter_class.new(load_stock_locations, order).filter
-        sorted_stock_locations = Spree::Config.stock.location_sorter_class.new(filtered_stock_locations).sort
+        @filtered_stock_locations = Spree::Config.stock.location_filter_class.new(load_stock_locations, order, coordinator_options:).filter
+        sorted_stock_locations = Spree::Config.stock.location_sorter_class.new(filtered_stock_locations, coordinator_options:).sort
         @stock_locations = sorted_stock_locations
 
         @inventory_units_by_variant = @inventory_units.group_by(&:variant)
@@ -44,7 +45,7 @@ def initialize(order, inventory_units = nil)
           stock_locations: stock_locations
         )
 
-        @allocator = Spree::Config.stock.allocator_class.new(availability)
+        @allocator = Spree::Config.stock.allocator_class.new(availability, coordinator_options:)
       end
 
       def shipments
@@ -69,7 +70,7 @@ def build_shipments
         # Turn the Stock::Packages into a Shipment with rates
         packages.map do |package|
           shipment = package.shipment = package.to_shipment
-          shipment.shipping_rates = Spree::Config.stock.estimator_class.new.shipping_rates(package)
+          shipment.shipping_rates = Spree::Config.stock.estimator_class.new(coordinator_options:).shipping_rates(package)
           shipment
         end
       end
diff --git a/core/spec/models/spree/stock/simple_coordinator_spec.rb b/core/spec/models/spree/stock/simple_coordinator_spec.rb
index 02a245b1288..f3ba604f347 100644
--- a/core/spec/models/spree/stock/simple_coordinator_spec.rb
+++ b/core/spec/models/spree/stock/simple_coordinator_spec.rb
@@ -11,22 +11,26 @@ module Stock
 
       describe "#shipments" do
         it 'uses the pluggable estimator class' do
-          expect(Spree::Config.stock).to receive(:estimator_class).and_call_original
+          expect(Spree::Config.stock.estimator_class).to receive(:new).with(coordinator_options: {}).and_call_original
+
           subject.shipments
         end
 
         it 'uses the configured stock location filter' do
-          expect(Spree::Config.stock).to receive(:location_filter_class).and_call_original
+          expect(Spree::Config.stock.location_filter_class).to receive(:new).with(anything, anything, coordinator_options: {}).and_call_original
+
           subject.shipments
         end
 
         it 'uses the configured stock location sorter' do
-          expect(Spree::Config.stock).to receive(:location_sorter_class).and_call_original
+          expect(Spree::Config.stock.location_sorter_class).to receive(:new).with(anything, coordinator_options: {}).and_call_original
+
           subject.shipments
         end
 
         it 'uses the pluggable allocator class' do
-          expect(Spree::Config.stock).to receive(:allocator_class).and_call_original
+          expect(Spree::Config.stock.allocator_class).to receive(:new).with(anything, coordinator_options: {}).and_call_original
+
           subject.shipments
         end
 
@@ -39,9 +43,7 @@ module Stock
         end
 
         it 'uses the pluggable inventory unit builder class' do
-          expect(Spree::Config.stock)
-            .to receive(:inventory_unit_builder_class)
-            .and_call_original
+          expect(Spree::Config.stock.inventory_unit_builder_class).to receive(:new).with(anything, coordinator_options: {}).and_call_original
 
           subject.shipments
         end