diff --git a/src/nvidia-gpu/NvidiaGpuMctpVdm.cpp b/src/nvidia-gpu/NvidiaGpuMctpVdm.cpp
index 80f5bfe..ebfa76b 100644
--- a/src/nvidia-gpu/NvidiaGpuMctpVdm.cpp
+++ b/src/nvidia-gpu/NvidiaGpuMctpVdm.cpp
@@ -13,6 +13,7 @@
 #include <cerrno>
 #include <cstdint>
 #include <span>
+#include <vector>
 
 namespace gpu
 {
@@ -412,5 +413,84 @@
 
     return 0;
 }
+
+int encodeGetInventoryInformationRequest(uint8_t instanceId, uint8_t propertyId,
+                                         std::span<uint8_t> buf)
+{
+    if (buf.size() < sizeof(GetInventoryInformationRequest))
+    {
+        return EINVAL;
+    }
+
+    auto* msg = reinterpret_cast<GetInventoryInformationRequest*>(buf.data());
+
+    ocp::accelerator_management::BindingPciVidInfo header{};
+    header.ocp_accelerator_management_msg_type =
+        static_cast<uint8_t>(ocp::accelerator_management::MessageType::REQUEST);
+    header.instance_id = instanceId &
+                         ocp::accelerator_management::instanceIdBitMask;
+    header.msg_type = static_cast<uint8_t>(MessageType::PLATFORM_ENVIRONMENTAL);
+
+    auto rc = packHeader(header, msg->hdr.msgHdr.hdr);
+
+    if (rc != 0)
+    {
+        return rc;
+    }
+
+    msg->hdr.command = static_cast<uint8_t>(
+        PlatformEnvironmentalCommands::GET_INVENTORY_INFORMATION);
+    msg->hdr.data_size = sizeof(propertyId);
+    msg->property_id = propertyId;
+
+    return 0;
+}
+
+int decodeGetInventoryInformationResponse(
+    std::span<const uint8_t> buf,
+    ocp::accelerator_management::CompletionCode& cc, uint16_t& reasonCode,
+    InventoryPropertyId propertyId, InventoryValue& value)
+{
+    auto rc =
+        ocp::accelerator_management::decodeReasonCodeAndCC(buf, cc, reasonCode);
+    if (rc != 0 || cc != ocp::accelerator_management::CompletionCode::SUCCESS)
+    {
+        return rc;
+    }
+    // Expect at least one byte of inventory response data after common response
+    if (buf.size() < (sizeof(ocp::accelerator_management::CommonResponse) + 1))
+    {
+        return EINVAL;
+    }
+
+    const auto* response =
+        reinterpret_cast<const GetInventoryInformationResponse*>(buf.data());
+    uint16_t dataSize = le16toh(response->hdr.data_size);
+
+    if (dataSize == 0 || dataSize > maxInventoryDataSize)
+    {
+        return EINVAL;
+    }
+
+    const uint8_t* dataPtr = response->data.data();
+
+    switch (propertyId)
+    {
+        case InventoryPropertyId::BOARD_PART_NUMBER:
+        case InventoryPropertyId::SERIAL_NUMBER:
+        case InventoryPropertyId::MARKETING_NAME:
+        case InventoryPropertyId::DEVICE_PART_NUMBER:
+            value =
+                std::string(reinterpret_cast<const char*>(dataPtr), dataSize);
+            break;
+        case InventoryPropertyId::DEVICE_GUID:
+            value = std::vector<uint8_t>(dataPtr, dataPtr + dataSize);
+            break;
+        default:
+            return EINVAL;
+    }
+    return 0;
+}
+
 // NOLINTEND(cppcoreguidelines-pro-type-reinterpret-cast)
 } // namespace gpu
diff --git a/src/nvidia-gpu/NvidiaGpuMctpVdm.hpp b/src/nvidia-gpu/NvidiaGpuMctpVdm.hpp
index 09df4e6..19b9929 100644
--- a/src/nvidia-gpu/NvidiaGpuMctpVdm.hpp
+++ b/src/nvidia-gpu/NvidiaGpuMctpVdm.hpp
@@ -8,12 +8,20 @@
 
 #include <OcpMctpVdm.hpp>
 
+#include <array>
+#include <cstddef>
 #include <cstdint>
 #include <span>
+#include <string>
+#include <variant>
+#include <vector>
 
 namespace gpu
 {
 
+using InventoryValue = std::variant<std::string, std::vector<uint8_t>>;
+constexpr size_t maxInventoryDataSize = 256;
+
 constexpr uint16_t nvidiaPciVendorId = 0x10de;
 
 enum class MessageType : uint8_t
@@ -33,6 +41,7 @@
     READ_THERMAL_PARAMETERS = 0x02,
     GET_CURRENT_POWER_DRAW = 0x03,
     GET_CURRENT_ENERGY_COUNTER = 0x06,
+    GET_INVENTORY_INFORMATION = 0x0C,
     GET_VOLTAGE = 0x0F,
 };
 
@@ -42,6 +51,47 @@
     DEVICE_SMA = 5
 };
 
+enum class InventoryPropertyId : uint8_t
+{
+    BOARD_PART_NUMBER = 0,
+    SERIAL_NUMBER = 1,
+    MARKETING_NAME = 2,
+    DEVICE_PART_NUMBER = 3,
+    FRU_PART_NUMBER = 4,
+    MEMORY_VENDOR = 5,
+    MEMORY_PART_NUMBER = 6,
+    MAX_MEMORY_CAPACITY = 7,
+    BUILD_DATE = 8,
+    FIRMWARE_VERSION = 9,
+    DEVICE_GUID = 10,
+    INFOROM_VERSION = 11,
+    PRODUCT_LENGTH = 12,
+    PRODUCT_WIDTH = 13,
+    PRODUCT_HEIGHT = 14,
+    RATED_DEVICE_POWER_LIMIT = 15,
+    MIN_DEVICE_POWER_LIMIT = 16,
+    MAX_DEVICE_POWER_LIMIT = 17,
+    MAX_MODULE_POWER_LIMIT = 18,
+    MIN_MODULE_POWER_LIMIT = 19,
+    RATED_MODULE_POWER_LIMIT = 20,
+    DEFAULT_BOOST_CLOCKS = 21,
+    DEFAULT_BASE_CLOCKS = 22,
+    DEFAULT_EDPP_SCALING = 23,
+    MIN_EDPP_SCALING = 24,
+    MAX_EDPP_SCALING = 25,
+    MIN_GRAPHICS_CLOCK = 26,
+    MAX_GRAPHICS_CLOCK = 27,
+    MIN_MEMORY_CLOCK = 28,
+    MAX_MEMORY_CLOCK = 29,
+    INFINIBAND_GUID = 30,
+    RACK_GUID = 31,
+    RACK_SLOT_NUMBER = 32,
+    COMPUTE_SLOT_INDEX = 33,
+    NODE_INDEX = 34,
+    GPU_NODE_ID = 35,
+    NVLINK_PEER_TYPE = 36
+};
+
 struct QueryDeviceIdentificationRequest
 {
     ocp::accelerator_management::CommonRequest hdr;
@@ -105,6 +155,18 @@
     uint32_t voltage;
 } __attribute__((packed));
 
+struct GetInventoryInformationRequest
+{
+    ocp::accelerator_management::CommonRequest hdr;
+    uint8_t property_id;
+} __attribute__((packed));
+
+struct GetInventoryInformationResponse
+{
+    ocp::accelerator_management::CommonResponse hdr;
+    std::array<uint8_t, maxInventoryDataSize> data;
+} __attribute__((packed));
+
 int packHeader(const ocp::accelerator_management::BindingPciVidInfo& hdr,
                ocp::accelerator_management::BindingPciVid& msg);
 
@@ -155,4 +217,13 @@
 int decodeGetVoltageResponse(std::span<const uint8_t> buf,
                              ocp::accelerator_management::CompletionCode& cc,
                              uint16_t& reasonCode, uint32_t& voltage);
+
+int encodeGetInventoryInformationRequest(uint8_t instanceId, uint8_t propertyId,
+                                         std::span<uint8_t> buf);
+
+int decodeGetInventoryInformationResponse(
+    std::span<const uint8_t> buf,
+    ocp::accelerator_management::CompletionCode& cc, uint16_t& reasonCode,
+    InventoryPropertyId propertyId, InventoryValue& value);
+
 } // namespace gpu
diff --git a/src/nvidia-gpu/tests/NvidiaDeviceInventoryMctpVdm.cpp b/src/nvidia-gpu/tests/NvidiaDeviceInventoryMctpVdm.cpp
new file mode 100644
index 0000000..09bea75
--- /dev/null
+++ b/src/nvidia-gpu/tests/NvidiaDeviceInventoryMctpVdm.cpp
@@ -0,0 +1,115 @@
+#include "NvidiaGpuMctpVdm.hpp"
+#include "OcpMctpVdm.hpp"
+
+#include <endian.h>
+
+#include <array>
+#include <cstdint>
+#include <cstring>
+#include <string>
+#include <variant>
+#include <vector>
+
+#include <gtest/gtest.h>
+
+using namespace gpu;
+// NOLINTBEGIN(cppcoreguidelines-pro-type-reinterpret-cast)
+TEST(NvidiaGpuMctpVdmTest, EncodeGetInventoryInformationRequest)
+{
+    std::array<uint8_t, 256> buf{};
+    uint8_t instanceId = 1;
+    uint8_t propertyId =
+        static_cast<uint8_t>(InventoryPropertyId::BOARD_PART_NUMBER);
+
+    auto rc = encodeGetInventoryInformationRequest(instanceId, propertyId, buf);
+    EXPECT_EQ(rc, 0);
+
+    auto* msg = reinterpret_cast<GetInventoryInformationRequest*>(buf.data());
+    EXPECT_EQ(msg->hdr.command,
+              static_cast<uint8_t>(
+                  PlatformEnvironmentalCommands::GET_INVENTORY_INFORMATION));
+    EXPECT_EQ(msg->hdr.data_size, sizeof(propertyId));
+    EXPECT_EQ(msg->property_id, propertyId);
+}
+
+TEST(NvidiaGpuMctpVdmTest, DecodeInventoryString)
+{
+    std::array<uint8_t, 256> buf{};
+    auto* response =
+        reinterpret_cast<ocp::accelerator_management::CommonResponse*>(
+            buf.data());
+
+    // Fill header
+    response->msgHdr.hdr.pci_vendor_id = htobe16(0x10DE); // NVIDIA vendor ID
+    response->msgHdr.hdr.instance_id = 0x01;              // Instance ID
+    response->msgHdr.hdr.ocp_version = 0x89; // OCP version and type
+    response->msgHdr.hdr.ocp_accelerator_management_msg_type =
+        static_cast<uint8_t>(
+            ocp::accelerator_management::MessageType::RESPONSE);
+
+    response->command = static_cast<uint8_t>(
+        PlatformEnvironmentalCommands::GET_INVENTORY_INFORMATION);
+    response->completion_code = static_cast<uint8_t>(
+        ocp::accelerator_management::CompletionCode::SUCCESS);
+    response->reserved = 0;
+    response->data_size = htole16(5); // 5 bytes for "TEST1"
+
+    const char* testStr = "TEST1";
+    memcpy(buf.data() + sizeof(ocp::accelerator_management::CommonResponse),
+           testStr, 5);
+
+    ocp::accelerator_management::CompletionCode cc =
+        ocp::accelerator_management::CompletionCode::ERROR;
+    uint16_t reasonCode = 0;
+    InventoryValue info;
+
+    auto rc = decodeGetInventoryInformationResponse(
+        buf, cc, reasonCode, InventoryPropertyId::BOARD_PART_NUMBER, info);
+    EXPECT_EQ(rc, 0);
+    EXPECT_EQ(cc, ocp::accelerator_management::CompletionCode::SUCCESS);
+    EXPECT_EQ(reasonCode, 0);
+    EXPECT_TRUE(std::holds_alternative<std::string>(info));
+    EXPECT_EQ(std::get<std::string>(info), "TEST1");
+}
+
+TEST(NvidiaGpuMctpVdmTest, DecodeInventoryDeviceGuid)
+{
+    std::array<uint8_t, 256> buf{};
+    auto* response =
+        reinterpret_cast<ocp::accelerator_management::CommonResponse*>(
+            buf.data());
+
+    // Fill header
+    response->msgHdr.hdr.pci_vendor_id = htobe16(0x10DE); // NVIDIA vendor ID
+    response->msgHdr.hdr.instance_id = 0x01;              // Instance ID
+    response->msgHdr.hdr.ocp_version = 0x89; // OCP version and type
+    response->msgHdr.hdr.ocp_accelerator_management_msg_type =
+        static_cast<uint8_t>(
+            ocp::accelerator_management::MessageType::RESPONSE);
+
+    response->command = static_cast<uint8_t>(
+        PlatformEnvironmentalCommands::GET_INVENTORY_INFORMATION);
+    response->completion_code = static_cast<uint8_t>(
+        ocp::accelerator_management::CompletionCode::SUCCESS);
+    response->reserved = 0;
+    response->data_size = htole16(8); // 8 bytes for DEVICE_GUID
+
+    std::vector<uint8_t> dummyGuid = {0xDE, 0xAD, 0xBE, 0xEF,
+                                      0x01, 0x23, 0x45, 0x67};
+    memcpy(buf.data() + sizeof(ocp::accelerator_management::CommonResponse),
+           dummyGuid.data(), dummyGuid.size());
+
+    ocp::accelerator_management::CompletionCode cc =
+        ocp::accelerator_management::CompletionCode::ERROR;
+    uint16_t reasonCode = 0;
+    InventoryValue info;
+
+    auto rc = decodeGetInventoryInformationResponse(
+        buf, cc, reasonCode, InventoryPropertyId::DEVICE_GUID, info);
+    EXPECT_EQ(rc, 0);
+    EXPECT_EQ(cc, ocp::accelerator_management::CompletionCode::SUCCESS);
+    EXPECT_EQ(reasonCode, 0);
+    EXPECT_TRUE(std::holds_alternative<std::vector<uint8_t>>(info));
+    EXPECT_EQ(std::get<std::vector<uint8_t>>(info), dummyGuid);
+}
+// NOLINTEND(cppcoreguidelines-pro-type-reinterpret-cast)
diff --git a/src/nvidia-gpu/tests/meson.build b/src/nvidia-gpu/tests/meson.build
index 4923868..99ed721 100644
--- a/src/nvidia-gpu/tests/meson.build
+++ b/src/nvidia-gpu/tests/meson.build
@@ -19,6 +19,7 @@
     executable(
         'nvidiagpusensor_test',
         'NvidiaGpuSensorTest.cpp',
+        'NvidiaDeviceInventoryMctpVdm.cpp',
         '../OcpMctpVdm.cpp',
         '../NvidiaGpuMctpVdm.cpp',
         implicit_include_directories: false,