diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 438b2414bd..86cba0c767 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -78,6 +78,9 @@ jobs:
         sudo -E ./ci/setup_googletest.sh
         sudo -E ./ci/setup_ci_environment.sh
         sudo -E ./ci/install_protobuf.sh
+    - name: setup grpc
+      run: |
+        sudo ./ci/setup_grpc.sh
     - name: run cmake gcc (maintainer mode, sync)
       env:
         CC: /usr/bin/gcc-14
@@ -111,6 +114,9 @@ jobs:
         sudo -E ./ci/setup_googletest.sh
         sudo -E ./ci/setup_ci_environment.sh
         sudo -E ./ci/install_protobuf.sh
+    - name: setup grpc
+      run: |
+        sudo ./ci/setup_grpc.sh
     - name: run cmake gcc (maintainer mode, async)
       env:
         CC: /usr/bin/gcc-14
@@ -144,6 +150,9 @@ jobs:
         sudo -E ./ci/setup_googletest.sh
         sudo -E ./ci/setup_ci_environment.sh
         sudo -E ./ci/install_protobuf.sh
+    - name: setup grpc
+      run: |
+        sudo ./ci/setup_grpc.sh
     - name: run cmake clang (maintainer mode, sync)
       env:
         CC: /usr/bin/clang-18
@@ -177,6 +186,9 @@ jobs:
         sudo -E ./ci/setup_googletest.sh
         sudo -E ./ci/setup_ci_environment.sh
         sudo -E ./ci/install_protobuf.sh
+    - name: setup grpc
+      run: |
+        sudo ./ci/setup_grpc.sh
     - name: run cmake clang (maintainer mode, async)
       env:
         CC: /usr/bin/clang-18
@@ -210,6 +222,9 @@ jobs:
         sudo -E ./ci/setup_googletest.sh
         sudo -E ./ci/setup_ci_environment.sh
         sudo -E ./ci/install_protobuf.sh
+    - name: setup grpc
+      run: |
+        sudo ./ci/setup_grpc.sh
     - name: run cmake clang (maintainer mode, abiv2)
       env:
         CC: /usr/bin/clang-18
diff --git a/ci/do_ci.sh b/ci/do_ci.sh
index 7c35a88de1..8d4d95e4b6 100755
--- a/ci/do_ci.sh
+++ b/ci/do_ci.sh
@@ -108,6 +108,7 @@ elif [[ "$1" == "cmake.maintainer.sync.test" ]]; then
   rm -rf *
   cmake "${CMAKE_OPTIONS[@]}"  \
         -DWITH_OTLP_HTTP=ON \
+        -DWITH_OTLP_GRPC=ON \
         -DWITH_OTLP_FILE=ON \
         -DWITH_PROMETHEUS=ON \
         -DWITH_EXAMPLES=ON \
@@ -131,6 +132,7 @@ elif [[ "$1" == "cmake.maintainer.async.test" ]]; then
   rm -rf *
   cmake "${CMAKE_OPTIONS[@]}"  \
         -DWITH_OTLP_HTTP=ON \
+        -DWITH_OTLP_GRPC=ON \
         -DWITH_OTLP_FILE=ON \
         -DWITH_PROMETHEUS=ON \
         -DWITH_EXAMPLES=ON \
@@ -178,6 +180,7 @@ elif [[ "$1" == "cmake.maintainer.abiv2.test" ]]; then
   rm -rf *
   cmake "${CMAKE_OPTIONS[@]}"  \
         -DWITH_OTLP_HTTP=ON \
+        -DWITH_OTLP_GRPC=ON \
         -DWITH_OTLP_FILE=ON \
         -DWITH_PROMETHEUS=ON \
         -DWITH_EXAMPLES=ON \
diff --git a/exporters/otlp/src/otlp_grpc_metric_exporter.cc b/exporters/otlp/src/otlp_grpc_metric_exporter.cc
index 2ed7b4ed6c..03d23b96a0 100644
--- a/exporters/otlp/src/otlp_grpc_metric_exporter.cc
+++ b/exporters/otlp/src/otlp_grpc_metric_exporter.cc
@@ -50,10 +50,10 @@ OtlpGrpcMetricExporter::OtlpGrpcMetricExporter(
 OtlpGrpcMetricExporter::OtlpGrpcMetricExporter(const OtlpGrpcMetricExporterOptions &options,
                                                const std::shared_ptr<OtlpGrpcClient> &client)
     : options_(options),
-      aggregation_temporality_selector_{
-          OtlpMetricUtils::ChooseTemporalitySelector(options_.aggregation_temporality)},
       client_(client),
-      client_reference_guard_(OtlpGrpcClientFactory::CreateReferenceGuard())
+      client_reference_guard_(OtlpGrpcClientFactory::CreateReferenceGuard()),
+      aggregation_temporality_selector_{
+          OtlpMetricUtils::ChooseTemporalitySelector(options_.aggregation_temporality)}
 {
   client_->AddReference(*client_reference_guard_, options_);
 
@@ -64,10 +64,10 @@ OtlpGrpcMetricExporter::OtlpGrpcMetricExporter(
     std::unique_ptr<proto::collector::metrics::v1::MetricsService::StubInterface> stub,
     const std::shared_ptr<OtlpGrpcClient> &client)
     : options_(OtlpGrpcMetricExporterOptions()),
-      aggregation_temporality_selector_{
-          OtlpMetricUtils::ChooseTemporalitySelector(options_.aggregation_temporality)},
       client_(client),
       client_reference_guard_(OtlpGrpcClientFactory::CreateReferenceGuard()),
+      aggregation_temporality_selector_{
+          OtlpMetricUtils::ChooseTemporalitySelector(options_.aggregation_temporality)},
       metrics_service_stub_(std::move(stub))
 {
   client_->AddReference(*client_reference_guard_, options_);
diff --git a/exporters/otlp/test/otlp_grpc_exporter_test.cc b/exporters/otlp/test/otlp_grpc_exporter_test.cc
index b8c651a8fe..fc4715fc0d 100644
--- a/exporters/otlp/test/otlp_grpc_exporter_test.cc
+++ b/exporters/otlp/test/otlp_grpc_exporter_test.cc
@@ -68,7 +68,7 @@ class OtlpMockTraceServiceStub : public proto::collector::trace::v1::MockTraceSe
   public:
     async_interface(OtlpMockTraceServiceStub *owner) : stub_(owner) {}
 
-    virtual ~async_interface() {}
+    virtual ~async_interface() override = default;
 
     void Export(
         ::grpc::ClientContext *context,
@@ -103,7 +103,7 @@ class OtlpMockTraceServiceStub : public proto::collector::trace::v1::MockTraceSe
     OtlpMockTraceServiceStub *stub_;
   };
 
-  async_interface_base *async() { return &async_interface_; }
+  async_interface_base *async() override { return &async_interface_; }
   async_interface_base *experimental_async() { return &async_interface_; }
 
   ::grpc::Status GetLastAsyncStatus() const noexcept { return last_async_status_; }
diff --git a/exporters/otlp/test/otlp_grpc_log_record_exporter_test.cc b/exporters/otlp/test/otlp_grpc_log_record_exporter_test.cc
index a2604de096..55dad11512 100644
--- a/exporters/otlp/test/otlp_grpc_log_record_exporter_test.cc
+++ b/exporters/otlp/test/otlp_grpc_log_record_exporter_test.cc
@@ -69,7 +69,7 @@ class OtlpMockTraceServiceStub : public proto::collector::trace::v1::MockTraceSe
   public:
     async_interface(OtlpMockTraceServiceStub *owner) : stub_(owner) {}
 
-    virtual ~async_interface() {}
+    virtual ~async_interface() override = default;
 
     void Export(
         ::grpc::ClientContext *context,
@@ -103,7 +103,7 @@ class OtlpMockTraceServiceStub : public proto::collector::trace::v1::MockTraceSe
     OtlpMockTraceServiceStub *stub_;
   };
 
-  async_interface_base *async() { return &async_interface_; }
+  async_interface_base *async() override { return &async_interface_; }
   async_interface_base *experimental_async() { return &async_interface_; }
 
   ::grpc::Status GetLastAsyncStatus() const noexcept { return last_async_status_; }
@@ -132,7 +132,7 @@ class OtlpMockLogsServiceStub : public proto::collector::logs::v1::MockLogsServi
   public:
     async_interface(OtlpMockLogsServiceStub *owner) : stub_(owner) {}
 
-    virtual ~async_interface() {}
+    virtual ~async_interface() override = default;
 
     void Export(
         ::grpc::ClientContext *context,
@@ -166,7 +166,7 @@ class OtlpMockLogsServiceStub : public proto::collector::logs::v1::MockLogsServi
     OtlpMockLogsServiceStub *stub_;
   };
 
-  async_interface_base *async() { return &async_interface_; }
+  async_interface_base *async() override { return &async_interface_; }
   async_interface_base *experimental_async() { return &async_interface_; }
 
   ::grpc::Status GetLastAsyncStatus() const noexcept { return last_async_status_; }
diff --git a/sdk/include/opentelemetry/sdk/common/global_log_handler.h b/sdk/include/opentelemetry/sdk/common/global_log_handler.h
index d11e1e0b7d..7930edcce1 100644
--- a/sdk/include/opentelemetry/sdk/common/global_log_handler.h
+++ b/sdk/include/opentelemetry/sdk/common/global_log_handler.h
@@ -5,7 +5,6 @@
 
 #include <sstream>  // IWYU pragma: keep
 #include <string>
-#include <utility>
 
 #include "opentelemetry/nostd/shared_ptr.h"
 #include "opentelemetry/sdk/common/attribute_utils.h"
diff --git a/sdk/include/opentelemetry/sdk/resource/resource_detector.h b/sdk/include/opentelemetry/sdk/resource/resource_detector.h
index 2bce72a7c2..f129d3d1bc 100644
--- a/sdk/include/opentelemetry/sdk/resource/resource_detector.h
+++ b/sdk/include/opentelemetry/sdk/resource/resource_detector.h
@@ -3,6 +3,8 @@
 
 #pragma once
 
+#include <string>
+
 #include "opentelemetry/sdk/resource/resource.h"
 #include "opentelemetry/version.h"
 
diff --git a/sdk/test/common/global_log_handle_singleton_lifetime_test.cc b/sdk/test/common/global_log_handle_singleton_lifetime_test.cc
index 5b163dc6b9..981e34995c 100644
--- a/sdk/test/common/global_log_handle_singleton_lifetime_test.cc
+++ b/sdk/test/common/global_log_handle_singleton_lifetime_test.cc
@@ -3,8 +3,8 @@
 
 #include <gtest/gtest.h>
 #include <cstdlib>
-#include <cstring>
 #include <iostream>
+#include <string>
 
 #include "opentelemetry/nostd/shared_ptr.h"
 #include "opentelemetry/sdk/common/attribute_utils.h"
diff --git a/sdk/test/resource/resource_test.cc b/sdk/test/resource/resource_test.cc
index 73a097417b..e6f1af244f 100644
--- a/sdk/test/resource/resource_test.cc
+++ b/sdk/test/resource/resource_test.cc
@@ -10,6 +10,7 @@
 #include <utility>
 
 #include "opentelemetry/nostd/variant.h"
+#include "opentelemetry/sdk/common/attribute_utils.h"
 #include "opentelemetry/sdk/resource/resource.h"
 #include "opentelemetry/sdk/resource/resource_detector.h"
 #include "opentelemetry/sdk/version/version.h"