diff --git a/site-configs/ncrc6/config.site b/site-configs/ncrc6/config.site
new file mode 100644
index 00000000..db0b6b96
--- /dev/null
+++ b/site-configs/ncrc6/config.site
@@ -0,0 +1,38 @@
+#***********************************************************************
+#                   GNU Lesser General Public License
+#
+# This file is part of the GFDL FRE NetCDF tools package (FRE-NCTools).
+#
+# FRE-NCTools is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or (at
+# your option) any later version.
+#
+# FRE-NCTools is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with FRE-NCTools (LICENSE.md).  If not, see
+# <http://www.gnu.org/licenses/>.
+#***********************************************************************
+# Default site configuration for NCRC Gaea platforms
+#
+# configure options
+test -z "$with_mpi" && with_mpi=yes
+# Standard prefix location for FRE distribution
+test "$prefix" = NONE && prefix=/ncrc/home2/fms/local/opt/fre-nctools/${PACKAGE_VERSION}/ncrc6
+
+# Compilers
+test -z "$CC" && CC=cc
+test -z "$FC" && FC=ftn
+
+# Compile/Link flags
+test -z "$CFLAGS" && CFLAGS="-O2"
+test -z "$FCFLAGS" && FCFLAGS="-O2"
+test -z "$LIBS" && LIBS=""
+test -z "$NETCDF_LIBS" && NETCDF_LIBS=""
+test -z "$NETCDF_LDFLAGS" && NETCDF_LDFLAGS=""
+test -z "$NETCDF_FCLIBS" && NETCDF_FCLIBS=""
+test -z "$NETCDF_FCLDFLAGS" && NETCDF_FCLDFLAGS=""
diff --git a/site-configs/ncrc6/env.sh b/site-configs/ncrc6/env.sh
new file mode 100755
index 00000000..1c88c125
--- /dev/null
+++ b/site-configs/ncrc6/env.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+#***********************************************************************
+#                   GNU Lesser General Public License
+#
+# This file is part of the GFDL FRE NetCDF tools package (FRE-NCTools).
+#
+# FRE-NCTools is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or (at
+# your option) any later version.
+#
+# FRE-NCTools is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with FRE-NCTools (LICENSE.md).  If not, see
+# <http://www.gnu.org/licenses/>.
+#***********************************************************************
+#
+# Copyright (c) 2021 - Seth Underwood (@underwoo)
+#
+# This script configures the environment using Environment modules
+# for building FRE-NCtools.  This script can be run with the `eval`
+# command to modify the environment.  Syntax is similar to the
+# syntax used in modulefiles.
+
+#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+# DO NOT CHANGE THIS LINE
+. $( dirname $( dirname $(readlink -f $0) ) )/env_functions.sh
+#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+module rm PrgEnv-pgi PrgEnv-intel PrgEnv-gnu PrgEnv-cray
+module load PrgEnv-gnu/8.5.0
+module load gcc-native/12.3
+module load cray-hdf5/1.12.2.11
+module load cray-netcdf/4.9.0.9
+module load nccmp
+
+# Add bats to PATH
+# Needed for testing
+module append-path PATH /ncrc/home2/Seth.Underwood/opt/bats/0.4.0/bin
+
+# **********************************************************************
+# Set environment variablesSetup and Load the Modules
+# **********************************************************************
+setenv MPICH_UNEX_BUFFER_SIZE 256m
+setenv MPICH_MAX_SHORT_MSG_SIZE 64000
+setenv MPICH_PTL_UNEX_EVENTS 160k
+setenv KMP_STACKSIZE 2g
+setenv F_UFMTENDIAN big
+setenv NC_BLKSZ 64K
+
+# Set CONFIG_SITE to the correct config.site file for the system
+setenv CONFIG_SITE $( dirname $(readlink -f $0) )/config.site