diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b2d66252470..18d598136a2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -276,7 +276,7 @@ jobs:
           toolchain: ${{ env.RUST_VERSION }}
       - uses: Swatinem/rust-cache@v2
       - name: Build All Tests
-        run: cd test/src/sdk-harness && bash build.sh --locked && cd ../../../
+        run: cargo run --locked -p forc -- build --locked --path ./test/src/sdk-harness
       - name: Cargo Test sway-lib-std
         run: cargo test --locked --manifest-path ./test/src/sdk-harness/Cargo.toml -- --nocapture
 
diff --git a/test/src/sdk-harness/Forc.lock b/test/src/sdk-harness/Forc.lock
new file mode 100644
index 00000000000..1ccb7446f94
--- /dev/null
+++ b/test/src/sdk-harness/Forc.lock
@@ -0,0 +1,327 @@
+[[package]]
+name = 'auth_caller_contract'
+source = 'member'
+dependencies = [
+    'auth_testing_abi',
+    'std',
+]
+
+[[package]]
+name = 'auth_caller_script'
+source = 'member'
+dependencies = [
+    'auth_testing_abi',
+    'std',
+]
+
+[[package]]
+name = 'auth_testing_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'auth_testing_contract'
+source = 'member'
+dependencies = [
+    'auth_testing_abi',
+    'std',
+]
+
+[[package]]
+name = 'balance_contract'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'block'
+source = 'member'
+dependencies = [
+    'block_test_abi',
+    'std',
+]
+
+[[package]]
+name = 'block_test_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'call_frames'
+source = 'member'
+dependencies = [
+    'call_frames_test_abi',
+    'std',
+]
+
+[[package]]
+name = 'call_frames_test_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'configurables_in_contract'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'configurables_in_script'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'context'
+source = 'member'
+dependencies = [
+    'context_testing_abi',
+    'std',
+]
+
+[[package]]
+name = 'context_caller_contract'
+source = 'member'
+dependencies = [
+    'context_testing_abi',
+    'std',
+]
+
+[[package]]
+name = 'context_testing_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'contract_bytecode'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'core'
+source = 'path+from-root-5781B31F5E4458CC'
+
+[[package]]
+name = 'ec_recover'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'ec_recover_and_match_predicate'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'evm'
+source = 'member'
+dependencies = [
+    'evm_test_abi',
+    'std',
+]
+
+[[package]]
+name = 'evm_ec_recover'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'evm_test_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'generics_in_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'hashing'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'logging'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'messages'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'methods_abi'
+source = 'member'
+
+[[package]]
+name = 'methods_contract'
+source = 'member'
+dependencies = [
+    'methods_abi',
+    'std',
+]
+
+[[package]]
+name = 'option_field_order'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'option_in_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'parsing_logs'
+source = 'member'
+dependencies = [
+    'parsing_logs_test_abi',
+    'std',
+]
+
+[[package]]
+name = 'parsing_logs_test_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'pow'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'predicate_data_simple'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'predicate_data_struct'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'registers'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'result_in_abi'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'script_bytecode'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'script_data'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'std'
+source = 'path+from-root-5781B31F5E4458CC'
+dependencies = ['core']
+
+[[package]]
+name = 'storage'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'storage_bytes'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'storage_map'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_array'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_b256'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_bool'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_enum'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_str'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_struct'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_tuple'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_u16'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_u32'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_u64'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'svec_u8'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'test_contract'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'test_script'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'token_ops'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'tx_contract'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'tx_predicate'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'type_aliases'
+source = 'member'
+dependencies = ['std']
+
+[[package]]
+name = 'vec_in_abi'
+source = 'member'
+dependencies = ['std']
diff --git a/test/src/sdk-harness/Forc.toml b/test/src/sdk-harness/Forc.toml
new file mode 100644
index 00000000000..6cf05fbb2cf
--- /dev/null
+++ b/test/src/sdk-harness/Forc.toml
@@ -0,0 +1,61 @@
+[workspace]
+members = [
+  "test_projects/block",
+  "test_projects/call_frames",
+  "test_projects/configurables_in_contract",
+  "test_projects/configurables_in_script",
+  "test_projects/context",
+  "test_projects/contract_bytecode",
+  "test_projects/ec_recover",
+  "test_projects/ec_recover_and_match_predicate",
+  "test_projects/evm",
+  "test_projects/evm_ec_recover",
+  "test_projects/generics_in_abi",
+  "test_projects/hashing",
+  "test_projects/logging",
+  "test_projects/low_level_call",
+  "test_projects/messages",
+  "test_projects/option_field_order",
+  "test_projects/option_in_abi",
+  "test_projects/parsing_logs",
+  "test_projects/predicate_data_simple",
+  "test_projects/predicate_data_struct",
+  "test_projects/registers",
+  "test_projects/result_in_abi",
+  "test_projects/script_bytecode",
+  "test_projects/script_data",
+  "test_projects/storage",
+  "test_projects/storage_bytes",
+  "test_projects/storage_map",
+  "test_projects/token_ops",
+  "test_projects/tx_fields",
+  "test_projects/type_aliases",
+  "test_projects/vec_in_abi",
+  "test_artifacts/auth_caller_contract",
+  "test_artifacts/auth_caller_script",
+  "test_artifacts/auth_testing_abi",
+  "test_artifacts/auth_testing_contract",
+  "test_artifacts/balance_contract",
+  "test_artifacts/block_test_abi",
+  "test_artifacts/call_frames_test_abi",
+  "test_artifacts/context_caller_contract",
+  "test_artifacts/context_testing_abi",
+  "test_artifacts/evm_test_abi",
+  "test_artifacts/low_level_callee_contract",
+  "test_artifacts/methods_abi",
+  "test_artifacts/methods_contract",
+  "test_artifacts/parsing_logs_test_abi",
+  "test_artifacts/pow",
+  "test_artifacts/storage_vec/svec_array",
+  "test_artifacts/storage_vec/svec_bool",
+  "test_artifacts/storage_vec/svec_str",
+  "test_artifacts/storage_vec/svec_tuple",
+  "test_artifacts/storage_vec/svec_u32",
+  "test_artifacts/storage_vec/svec_u8",
+  "test_artifacts/storage_vec/svec_b256",
+  "test_artifacts/storage_vec/svec_enum",
+  "test_artifacts/storage_vec/svec_struct",
+  "test_artifacts/storage_vec/svec_u16",
+  "test_artifacts/storage_vec/svec_u64",
+  "test_artifacts/tx_contract",
+]
diff --git a/test/src/sdk-harness/README.md b/test/src/sdk-harness/README.md
index 5777593abea..0bc407fd7c9 100644
--- a/test/src/sdk-harness/README.md
+++ b/test/src/sdk-harness/README.md
@@ -2,18 +2,11 @@
 
 ## Building test projects
 
-First, ensure we have the current version of `forc` installed.
+Compile all the Sway programs in the workspace as follows:
 
 ```sh
-cd sway
-cargo install --path ./forc
-```
-
-In the `sway/test/src/sdk-harness` directory is a bash build script. To run it:
-
-```sh
-cd sway/test/src/sdk-harness
-./build.sh
+# from project root
+cargo run --bin=forc build --path test/src/sdk-harness
 ```
 
 This will build all contracts and scripts under the `sway/test/src/sdk-harness` directory.
diff --git a/test/src/sdk-harness/build.sh b/test/src/sdk-harness/build.sh
deleted file mode 100755
index dbee086e35d..00000000000
--- a/test/src/sdk-harness/build.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/usr/bin/env bash
-
-# Pass `--locked` when running this script in CI to ensure both cargo and forc
-# lock files are up to date.
-locked="$1"
-
-# Cross platform version of `realpath` or `readlink`.
-abs_path() {
-  (cd "$1"; pwd)
-}
-
-# Grab the absolute path to this script.
-base_dir="$(abs_path $(dirname $0))"
-
-# Search for the parent Cargo manifest for Forc.
-parent_manifest_dir="${base_dir}"
-while true; do
-  parent_manifest_dir=$(abs_path "${parent_manifest_dir}/..")
-  if [[ -f "${parent_manifest_dir}/Cargo.toml" ]]; then
-    forc="cargo run $locked --manifest-path ${parent_manifest_dir}/Cargo.toml --package forc --"
-    break
-  fi
-  if [[ "${parent_manifest_dir}" = "/" ]]; then
-    # Not found for some reason.  Default to an installed binary.
-    forc="forc"
-    break
-  fi
-done
-
-test_dirs="${base_dir}/test_artifacts/* ${base_dir}/test_projects/* ${base_dir}/test_artifacts/*/*"
-
-for test_dir in $test_dirs; do
-  if [[ -f "${test_dir}/Forc.toml" ]]; then
-    echo "Building test $test_dir..."
-    # This can be done in a better way, but I'm not going to invest time in it
-    # because it is temporary
-    if [[ ${test_dir} == *"experimental_storage"* ]]; then
-        ${forc} build $locked --experimental-storage -o temp -p "${test_dir}" && echo ✔
-    else
-        echo ✔
-        ${forc} build $locked -o temp -p "${test_dir}" && echo ✔
-    fi
-    if ! [[ -f temp ]]; then
-      echo  "❌  Failed to build $test_dir"
-      exit 1
-    fi
-    rm -f temp
-  else
-    echo "Skipping test $test_dir..."
-  fi
-done
-
-echo "Successfully built all projects."
diff --git a/test/src/sdk-harness/test_projects/block/src/main.sw b/test/src/sdk-harness/test_projects/block/src/main.sw
index 67e44fc6d03..9d424e77ebf 100644
--- a/test/src/sdk-harness/test_projects/block/src/main.sw
+++ b/test/src/sdk-harness/test_projects/block/src/main.sw
@@ -17,9 +17,6 @@ impl BlockTest for Contract {
     }
 
     fn get_block_and_timestamp() -> (u64, u64) {
-        (
-            height(),
-            timestamp(),
-        )
+        (height(), timestamp())
     }
 }
diff --git a/test/src/sdk-harness/test_projects/configurables_in_contract/src/main.sw b/test/src/sdk-harness/test_projects/configurables_in_contract/src/main.sw
index d734f724a88..47e8d2f04f3 100644
--- a/test/src/sdk-harness/test_projects/configurables_in_contract/src/main.sw
+++ b/test/src/sdk-harness/test_projects/configurables_in_contract/src/main.sw
@@ -27,7 +27,7 @@ abi TestContract {
 }
 
 impl TestContract for Contract {
-    fn return_configurables(    ) -> (u8, bool, [u32; 3], str[4], StructWithGeneric<u8>, EnumWithGeneric<bool>) {
+    fn return_configurables() -> (u8, bool, [u32; 3], str[4], StructWithGeneric<u8>, EnumWithGeneric<bool>) {
         (U8, BOOL, ARRAY, STR_4, STRUCT, ENUM)
     }
 }
diff --git a/test/src/sdk-harness/test_projects/context/src/main.sw b/test/src/sdk-harness/test_projects/context/src/main.sw
index c30d864902a..e4abf359d02 100644
--- a/test/src/sdk-harness/test_projects/context/src/main.sw
+++ b/test/src/sdk-harness/test_projects/context/src/main.sw
@@ -1,10 +1,6 @@
 contract;
 
-use std::{
-    context::*,
-    call_frames::*,
-    registers::*,
-};
+use std::{call_frames::*, context::*, registers::*};
 use context_testing_abi::*;
 
 impl ContextTesting for Contract {
diff --git a/test/src/sdk-harness/test_projects/ec_recover_and_match_predicate/src/main.sw b/test/src/sdk-harness/test_projects/ec_recover_and_match_predicate/src/main.sw
index 52362f5056c..0604c843ce8 100644
--- a/test/src/sdk-harness/test_projects/ec_recover_and_match_predicate/src/main.sw
+++ b/test/src/sdk-harness/test_projects/ec_recover_and_match_predicate/src/main.sw
@@ -13,7 +13,6 @@ fn extract_public_key_and_match(signature: B512, expected_public_key: b256) -> u
 }
 
 fn main(signatures: [B512; 3]) -> bool {
-
     // let signatures: [B512; 3] = input_predicate_data(0);
     let public_keys = [
         0xd58573593432a30a800f97ad32f877425c223a9e427ab557aab5d5bb89156db0,
diff --git a/test/src/sdk-harness/test_projects/evm_ec_recover/Forc.toml b/test/src/sdk-harness/test_projects/evm_ec_recover/Forc.toml
index b0ce2694d7f..c265cd616f8 100644
--- a/test/src/sdk-harness/test_projects/evm_ec_recover/Forc.toml
+++ b/test/src/sdk-harness/test_projects/evm_ec_recover/Forc.toml
@@ -5,4 +5,4 @@ license = "Apache-2.0"
 name = "evm_ec_recover"
 
 [dependencies]
-std = { path = "../../../../../sway-lib-std" }
\ No newline at end of file
+std = { path = "../../../../../sway-lib-std" }
diff --git a/test/src/sdk-harness/test_projects/generics_in_abi/src/main.sw b/test/src/sdk-harness/test_projects/generics_in_abi/src/main.sw
index 99aedd24be4..4077bd588d2 100644
--- a/test/src/sdk-harness/test_projects/generics_in_abi/src/main.sw
+++ b/test/src/sdk-harness/test_projects/generics_in_abi/src/main.sw
@@ -95,7 +95,6 @@ impl MyContract for Contract {
 
         expected
     }
-
     fn enum_w_generic(arg1: EnumWGeneric<u64>) -> EnumWGeneric<u64> {
         match arg1 {
             EnumWGeneric::b(value) => {
diff --git a/test/src/sdk-harness/test_projects/harness.rs b/test/src/sdk-harness/test_projects/harness.rs
index dfc1e94f560..fac09311f03 100644
--- a/test/src/sdk-harness/test_projects/harness.rs
+++ b/test/src/sdk-harness/test_projects/harness.rs
@@ -11,9 +11,6 @@ mod ec_recover;
 mod ec_recover_and_match_predicate;
 mod evm;
 mod evm_ec_recover;
-mod experimental_storage;
-mod experimental_storage_init;
-mod experimental_storage_map;
 mod exponentiation;
 mod generics_in_abi;
 mod hashing;
diff --git a/test/src/sdk-harness/test_projects/low_level_call/src/main.sw b/test/src/sdk-harness/test_projects/low_level_call/src/main.sw
index 772b7476151..e2d46a197dd 100644
--- a/test/src/sdk-harness/test_projects/low_level_call/src/main.sw
+++ b/test/src/sdk-harness/test_projects/low_level_call/src/main.sw
@@ -1,10 +1,14 @@
 script;
 
-use std::constants::BASE_ASSET_ID ;
+use std::constants::BASE_ASSET_ID;
 use std::low_level_call::{call_with_function_selector_vec, CallParams};
 
-fn main(target: ContractId, function_selector: Vec<u8>, calldata: Vec<u8>, single_value_type_arg: bool) {
-    
+fn main(
+    target: ContractId,
+    function_selector: Vec<u8>,
+    calldata: Vec<u8>,
+    single_value_type_arg: bool,
+) {
     let call_params = CallParams {
         coins: 0,
         asset_id: BASE_ASSET_ID,
diff --git a/test/src/sdk-harness/test_projects/option_in_abi/src/main.sw b/test/src/sdk-harness/test_projects/option_in_abi/src/main.sw
index 6746548bb5d..69b79310275 100644
--- a/test/src/sdk-harness/test_projects/option_in_abi/src/main.sw
+++ b/test/src/sdk-harness/test_projects/option_in_abi/src/main.sw
@@ -63,7 +63,9 @@ impl MyContract for Contract {
     fn string_test(input: Option<str[4]>) -> Option<str[4]> {
         input
     }
-    fn result_in_option_test(input: Option<Result<str[4], SomeError>>) -> Option<Result<str[4], SomeError>> {
+    fn result_in_option_test(
+        input: Option<Result<str[4], SomeError>>,
+    ) -> Option<Result<str[4], SomeError>> {
         input
     }
 }
diff --git a/test/src/sdk-harness/test_projects/registers/src/main.sw b/test/src/sdk-harness/test_projects/registers/src/main.sw
index c4adb4e0b5a..dc52ec8e557 100644
--- a/test/src/sdk-harness/test_projects/registers/src/main.sw
+++ b/test/src/sdk-harness/test_projects/registers/src/main.sw
@@ -1,10 +1,6 @@
 contract;
 
-use std::{
-    context::*,
-    call_frames::*,
-    registers::*
-};
+use std::{call_frames::*, context::*, registers::*};
 
 abi Registers {
     fn get_overflow() -> u64;
diff --git a/test/src/sdk-harness/test_projects/result_in_abi/src/main.sw b/test/src/sdk-harness/test_projects/result_in_abi/src/main.sw
index aef47932496..e40ce92fc2b 100644
--- a/test/src/sdk-harness/test_projects/result_in_abi/src/main.sw
+++ b/test/src/sdk-harness/test_projects/result_in_abi/src/main.sw
@@ -67,7 +67,9 @@ impl MyContract for Contract {
     fn string_test(input: Result<str[4], SomeError>) -> Result<str[4], SomeError> {
         input
     }
-    fn option_in_result_test(input: Result<Option<str[4]>, SomeError>) -> Result<Option<str[4]>, SomeError> {
+    fn option_in_result_test(
+        input: Result<Option<str[4]>, SomeError>,
+    ) -> Result<Option<str[4]>, SomeError> {
         input
     }
 }
diff --git a/test/src/sdk-harness/test_projects/storage/src/main.sw b/test/src/sdk-harness/test_projects/storage/src/main.sw
index ae42d9d3bbc..b2318cfc2ea 100644
--- a/test/src/sdk-harness/test_projects/storage/src/main.sw
+++ b/test/src/sdk-harness/test_projects/storage/src/main.sw
@@ -83,7 +83,7 @@ abi StorageTest {
     fn store_b256(value: b256);
     #[storage(read)]
     fn get_b256() -> Option<b256>;
-    
+
     #[storage(write)]
     fn clear_small_struct() -> bool;
     #[storage(write)]
@@ -207,7 +207,6 @@ impl StorageTest for Contract {
         clear::<u64>(S_5)
     }
 
-
     #[storage(write)]
     fn store_u64(value: u64) {
         store(S_5, value);
@@ -371,11 +370,11 @@ impl StorageTest for Contract {
         let post_sp = stack_ptr();
 
         if pre_sp != post_sp {
-            111         // Code to indicate bad stack (it would probably crash before here though).
+            111 // Code to indicate bad stack (it would probably crash before here though).
         } else if !res {
-            222         // Code to indicate storage I/O failure.
+            222 // Code to indicate storage I/O failure.
         } else {
-            333         // Code for success - something non-trivial so we can't accidentally succeed.
+            333 // Code for success - something non-trivial so we can't accidentally succeed.
         }
     }
 }