diff --git a/master/custom/builders.py b/master/custom/builders.py
index b7035233..01b7a459 100644
--- a/master/custom/builders.py
+++ b/master/custom/builders.py
@@ -4,6 +4,7 @@
     UnixOddballsBuild,
     RHEL8Build,
     CentOS9Build,
+    CentOS10Build,
     FedoraStableBuild,
     FedoraRawhideBuild,
     FedoraRawhideFreedthreadingBuild,
@@ -286,6 +287,14 @@
     ("aarch64 CentOS9 LTO", "cstratak-CentOS9-aarch64", LTONonDebugUnixBuild),
     ("aarch64 CentOS9 LTO + PGO", "cstratak-CentOS9-aarch64", LTOPGONonDebugBuild),
 
+    # CentOS Stream 10 Linux aarch64 GCC/Clang
+    ("aarch64 CentOS10", "cstratak-CentOS10-aarch64", CentOS10Build),
+    ("aarch64 CentOS10 Refleaks", "cstratak-CentOS10-aarch64", UnixRefleakBuild),
+    ("aarch64 CentOS10 Clang", "cstratak-CentOS10-aarch64", ClangUnixBuild),
+    ("aarch64 CentOS10 Clang Installed", "cstratak-CentOS10-aarch64", ClangUnixInstalledBuild),
+    ("aarch64 CentOS10 LTO", "cstratak-CentOS10-aarch64", LTONonDebugUnixBuild),
+    ("aarch64 CentOS10 LTO + PGO", "cstratak-CentOS10-aarch64", LTOPGONonDebugBuild),
+
     # WebAssembly
     ("wasm32 WASI 8Core", "kushaldas-wasi", Wasm32WasiCrossBuild),
 ]
diff --git a/master/custom/factories.py b/master/custom/factories.py
index 86191895..d642df68 100644
--- a/master/custom/factories.py
+++ b/master/custom/factories.py
@@ -458,6 +458,11 @@ class CentOS9Build(RHEL8Build):
     pass
 
 
+class CentOS10Build(CentOS9Build):
+    # Build on 64-bit CentOS Stream 10.
+    pass
+
+
 class FedoraStableBuild(RHEL8Build):
     # Build Python on 64-bit Fedora Stable.
     #
diff --git a/master/custom/workers.py b/master/custom/workers.py
index 45658705..3c41211e 100644
--- a/master/custom/workers.py
+++ b/master/custom/workers.py
@@ -167,6 +167,11 @@ def get_workers(settings):
             tags=['linux', 'unix', 'rhel', 'arm', 'arm64', 'aarch64'],
             parallel_tests=40,
         ),
+        cpw(
+            name="cstratak-CentOS10-aarch64",
+            tags=['linux', 'unix', 'rhel', 'arm', 'arm64', 'aarch64'],
+            parallel_tests=32,
+        ),
         cpw(
             name="diegorusso-aarch64-bigmem",
             tags=['linux', 'unix', 'ubuntu', 'arm', 'arm64', 'aarch64', 'bigmem'],