diff --git a/lib/pls/CMakeLists.txt b/lib/pls/CMakeLists.txt
index b4a6b66..eca5449 100644
--- a/lib/pls/CMakeLists.txt
+++ b/lib/pls/CMakeLists.txt
@@ -8,10 +8,11 @@ add_library(pls STATIC
             src/internal/scheduling/scheduler.cpp include/pls/internal/scheduling/scheduler.h
             src/internal/scheduling/thread_state.cpp  include/pls/internal/scheduling/thread_state.h
             src/internal/base/barrier.cpp include/pls/internal/base/barrier.h
-        src/internal/scheduling/root_task.cpp include/pls/internal/scheduling/root_task.h
+            src/internal/scheduling/root_task.cpp include/pls/internal/scheduling/root_task.h
             src/internal/base/aligned_stack.cpp include/pls/internal/base/aligned_stack.h
             include/pls/internal/base/system_details.h
-            src/internal/scheduling/run_on_n_threads_task.cpp include/pls/internal/scheduling/run_on_n_threads_task.h)
+            src/internal/scheduling/run_on_n_threads_task.cpp include/pls/internal/scheduling/run_on_n_threads_task.h
+        src/internal/scheduling/tbb_task.cpp include/pls/internal/scheduling/tbb_task.h)
 
 # Add everything in `./include` to be in the include path of this project
 target_include_directories(pls
diff --git a/lib/pls/include/pls/internal/scheduling/tbb_task.h b/lib/pls/include/pls/internal/scheduling/tbb_task.h
new file mode 100644
index 0000000..71c7187
--- /dev/null
+++ b/lib/pls/include/pls/internal/scheduling/tbb_task.h
@@ -0,0 +1,72 @@
+
+#ifndef PLS_TBB_LIKE_TASK_H
+#define PLS_TBB_LIKE_TASK_H
+
+#include "abstract_task.h"
+
+namespace pls {
+    namespace internal {
+        namespace scheduling {
+            class tbb_task;
+            class tbb_sub_task {
+                friend class tbb_task;
+
+                std::atomic_uint32_t ref_count_;
+                tbb_sub_task* parent_;
+                tbb_task* tbb_task_;
+
+            public:
+                explicit tbb_sub_task(tbb_sub_task* parent, tbb_task* tbb_task);
+                ~tbb_sub_task();
+                void execute();
+
+            protected:
+                virtual void execute_internal() = 0;
+                // SubClass Implementations:
+                // Do Work
+                // |-- Spawn Sub Task
+                // |-- Spawn Sub task
+                // Do Work
+                // |-- Wait For All
+                // Do  Work
+                // |-- Spawn Sub Task
+
+                // Currently required to construct child...
+                // TODO: Allocate child with custom new(...) on stack
+                tbb_sub_task* parent() { return parent_; }
+                tbb_task* tbb_task() { return tbb_task_; }
+
+                void wait_for_all();
+            private:
+                tbb_sub_task* get_local_task();
+            };
+
+            class tbb_task: public abstract_task {
+                friend class tbb_sub_task;
+                tbb_sub_task* root_task_;
+                // TODO: hold stuff for double ended sub-task queue
+
+                explicit tbb_task(tbb_sub_task* root_task):
+                    abstract_task{0, 0},
+                    root_task_{root_task} {};
+
+                void execute() override {
+                    root_task_->execute();
+                }
+
+                bool internal_stealing(abstract_task* other_task) override {
+                    auto cast_other_task = reinterpret_cast<tbb_task*>(other_task);
+                    // TODO: Try to steal from the other sub-task queue
+                    return false;
+                }
+
+                bool split_task() override {
+                    // TODO: Take an internal task and create a new tbb task from it
+                    return false;
+                }
+            };
+        }
+    }
+}
+
+#endif //PLS_TBB_LIKE_TASK_H
diff --git a/lib/pls/src/internal/scheduling/tbb_task.cpp b/lib/pls/src/internal/scheduling/tbb_task.cpp
new file mode 100644
index 0000000..543e7b1
--- /dev/null
+++ b/lib/pls/src/internal/scheduling/tbb_task.cpp
@@ -0,0 +1,43 @@
+#include "pls/internal/scheduling/tbb_task.h"
+
+namespace pls {
+    namespace internal {
+        namespace scheduling {
+            tbb_sub_task::tbb_sub_task(tbb_sub_task *parent, class tbb_task *tbb_task):
+                    ref_count_{0},
+                    parent_{parent},
+                    tbb_task_{tbb_task} {
+                parent->ref_count_++;
+            }
+
+            tbb_sub_task::~tbb_sub_task()  {
+                wait_for_all();
+            }
+
+            void tbb_sub_task::execute()  {
+                execute_internal();
+                wait_for_all();
+            }
+
+            tbb_sub_task* tbb_sub_task::get_local_task() {
+                // TODO: get a task from the bottom of our sub-task queue
+            }
+
+            void tbb_sub_task::wait_for_all() {
+                while (ref_count_ > 0) {
+                    tbb_sub_task* local_task = get_local_task();
+                    if (local_task != nullptr) {
+                        local_task->execute();
+                        continue;
+                    } else {
+                        // Try to steal work.
+                        // External steal will be executed explicitly
+                        if (tbb_task_->steal_work()) {
+                            // TODO: Internal Success, execute stolen task
+                        }
+                    }
+                }
+            }
+        }
+    }
+}