diff --git a/src/DataTables/ProjectBomEntriesDataTable.php b/src/DataTables/ProjectBomEntriesDataTable.php
index 6ee726e8..2d5c4ebc 100644
--- a/src/DataTables/ProjectBomEntriesDataTable.php
+++ b/src/DataTables/ProjectBomEntriesDataTable.php
@@ -36,8 +36,7 @@ use App\Services\ElementTypeNameGenerator;
 use App\Services\EntityURLGenerator;
 use App\Services\Formatters\AmountFormatter;
 use App\Services\Formatters\MoneyFormatter;
-use App\Services\Parts\PricedetailHelper;
-use Brick\Math\BigDecimal;
+use App\Services\ProjectSystem\ProjectBuildHelper;
 use Brick\Math\RoundingMode;
 use Doctrine\ORM\AbstractQuery;
 use Doctrine\ORM\Query;
@@ -55,7 +54,7 @@ class ProjectBomEntriesDataTable implements DataTableTypeInterface
         protected TranslatorInterface $translator,
         protected AmountFormatter $amountFormatter,
         protected PartDataTableHelper $partDataTableHelper,
-        protected PricedetailHelper $pricedetailHelper,
+        protected ProjectBuildHelper $projectBuildHelper,
         protected MoneyFormatter $moneyFormatter,
     ) {
     }
@@ -212,7 +211,7 @@ class ProjectBomEntriesDataTable implements DataTableTypeInterface
                 'label' => 'project.bom.price',
                 'visible' => false,
                 'render' => function ($value, ProjectBOMEntry $context) {
-                    $price = $this->getBomEntryUnitPrice($context);
+                    $price = $this->projectBuildHelper->getEntryUnitPrice($context);
                     return $this->moneyFormatter->format($price->toScale(2, RoundingMode::UP)->toFloat(), null, 2, true);
                 },
             ])
@@ -220,7 +219,7 @@ class ProjectBomEntriesDataTable implements DataTableTypeInterface
                 'label' => 'project.bom.ext_price',
                 'visible' => false,
                 'render' => function ($value, ProjectBOMEntry $context) {
-                    $price = $this->getBomEntryUnitPrice($context);
+                    $price = $this->projectBuildHelper->getEntryUnitPrice($context);
                     return $this->moneyFormatter->format(
                         $price->multipliedBy($context->getQuantity())->toScale(2, RoundingMode::UP)->toFloat(),
                         null,
@@ -258,21 +257,6 @@ class ProjectBomEntriesDataTable implements DataTableTypeInterface
         ]);
     }
 
-    private function getBomEntryUnitPrice(ProjectBOMEntry $entry): BigDecimal
-    {
-        if ($entry->getPart() instanceof Part) {
-            $amount = $entry->getQuantity();
-            // If the BOM quantity is below the minimum order amount, use the minimum order amount
-            // for the price lookup — otherwise calculateAvgPrice returns null (no price tier matches).
-            $minOrderAmount = $this->pricedetailHelper->getMinOrderAmount($entry->getPart());
-            if ($minOrderAmount !== null) {
-                $amount = max($amount, $minOrderAmount);
-            }
-            return $this->pricedetailHelper->calculateAvgPrice($entry->getPart(), $amount) ?? BigDecimal::zero();
-        }
-        return $entry->getPrice() ?? BigDecimal::zero();
-    }
-
     private function getFilterQuery(QueryBuilder $builder, array $options): void
     {
         $builder
diff --git a/src/Services/ProjectSystem/ProjectBuildHelper.php b/src/Services/ProjectSystem/ProjectBuildHelper.php
index 9d643a87..ee5b8c68 100644
--- a/src/Services/ProjectSystem/ProjectBuildHelper.php
+++ b/src/Services/ProjectSystem/ProjectBuildHelper.php
@@ -227,6 +227,16 @@ final readonly class ProjectBuildHelper
             ?->toScale(2, RoundingMode::UP);
     }
 
+    /**
+     * Returns the effective unit price for a single piece of the given BOM entry,
+     * taking bulk pricing and minimum order amounts into account for N builds.
+     * Returns BigDecimal::zero() when no pricing data is available.
+     */
+    public function getEntryUnitPrice(ProjectBOMEntry $entry, int $number_of_builds = 1, ?Currency $currency = null): BigDecimal
+    {
+        return $this->getBomEntryUnitPrice($entry, $number_of_builds, $currency) ?? BigDecimal::zero();
+    }
+
     /**
      * Returns the effective unit price for a single piece of the given BOM entry,
      * taking bulk pricing into account for N builds.
diff --git a/tests/Services/ProjectSystem/ProjectBuildHelperTest.php b/tests/Services/ProjectSystem/ProjectBuildHelperTest.php
index cf36b030..de9f9406 100644
--- a/tests/Services/ProjectSystem/ProjectBuildHelperTest.php
+++ b/tests/Services/ProjectSystem/ProjectBuildHelperTest.php
@@ -264,6 +264,37 @@ final class ProjectBuildHelperTest extends WebTestCase
         $this->assertTrue(BigDecimal::of('11.00')->isEqualTo($result));
     }
 
+    public function testGetEntryUnitPriceReturnsZeroForNoPricingData(): void
+    {
+        $entry = new ProjectBOMEntry();
+        $entry->setPart(new Part()); // part with no orderdetails
+        $entry->setQuantity(5);
+
+        $result = $this->service->getEntryUnitPrice($entry);
+        $this->assertTrue(BigDecimal::zero()->isEqualTo($result));
+    }
+
+    public function testGetEntryUnitPriceNonPartEntry(): void
+    {
+        $entry = new ProjectBOMEntry();
+        $entry->setName('Wire');
+        $entry->setQuantity(2);
+        $entry->setPrice(BigDecimal::of('1.25'));
+
+        $result = $this->service->getEntryUnitPrice($entry);
+        $this->assertTrue(BigDecimal::of('1.25')->isEqualTo($result));
+    }
+
+    public function testGetEntryUnitPriceWithPart(): void
+    {
+        $entry = new ProjectBOMEntry();
+        $entry->setPart($this->makePartWithPrice(2.00));
+        $entry->setQuantity(3);
+
+        $result = $this->service->getEntryUnitPrice($entry);
+        $this->assertTrue(BigDecimal::of('2.00')->isEqualTo($result));
+    }
+
     public function testCalculateTotalBuildPriceRespectsMinOrderAmount(): void
     {
         $project = new Project();