diff --git a/CutList.Web/Controllers/JobsController.cs b/CutList.Web/Controllers/JobsController.cs
index 4ec8465..5d8b3f9 100644
--- a/CutList.Web/Controllers/JobsController.cs
+++ b/CutList.Web/Controllers/JobsController.cs
@@ -310,7 +310,6 @@ public class JobsController : ControllerBase
             LengthInches = s.LengthInches,
             LengthFormatted = ArchUnits.FormatFromInches((double)s.LengthInches),
             Name = s.Name,
-            QuantityOnHand = s.QuantityOnHand,
             IsActive = s.IsActive
         }).ToList());
     }
diff --git a/CutList.Web/Controllers/StockItemsController.cs b/CutList.Web/Controllers/StockItemsController.cs
index d56e32d..d4f7594 100644
--- a/CutList.Web/Controllers/StockItemsController.cs
+++ b/CutList.Web/Controllers/StockItemsController.cs
@@ -63,7 +63,6 @@ public class StockItemsController : ControllerBase
             MaterialId = dto.MaterialId,
             LengthInches = (decimal)lengthInches,
             Name = dto.Name,
-            QuantityOnHand = dto.QuantityOnHand,
             Notes = dto.Notes
         };
 
@@ -118,87 +117,6 @@ public class StockItemsController : ControllerBase
         return Ok(items.Select(MapToDto).ToList());
     }
 
-    [HttpGet("{id}/transactions")]
-    public async Task<ActionResult<List<StockTransactionDto>>> GetTransactions(int id, [FromQuery] int? limit = null)
-    {
-        var item = await _stockItemService.GetByIdAsync(id);
-        if (item == null)
-            return NotFound();
-
-        var transactions = await _stockItemService.GetTransactionHistoryAsync(id, limit);
-        return Ok(transactions.Select(MapTransactionToDto).ToList());
-    }
-
-    [HttpPost("{id}/receive")]
-    public async Task<ActionResult<StockTransactionDto>> ReceiveStock(int id, AddStockDto dto)
-    {
-        try
-        {
-            var transaction = await _stockItemService.AddStockAsync(id, dto.Quantity, dto.Notes);
-            return Ok(MapTransactionToDto(transaction));
-        }
-        catch (InvalidOperationException)
-        {
-            return NotFound();
-        }
-    }
-
-    [HttpPost("{id}/use")]
-    public async Task<ActionResult<StockTransactionDto>> UseStock(int id, UseStockDto dto)
-    {
-        try
-        {
-            var transaction = await _stockItemService.UseStockAsync(id, dto.Quantity, dto.JobId, dto.Notes);
-            return Ok(MapTransactionToDto(transaction));
-        }
-        catch (InvalidOperationException)
-        {
-            return NotFound();
-        }
-    }
-
-    [HttpPost("{id}/adjust")]
-    public async Task<ActionResult<StockTransactionDto>> AdjustStock(int id, AdjustStockDto dto)
-    {
-        try
-        {
-            var transaction = await _stockItemService.AdjustStockAsync(id, dto.NewQuantity, dto.Notes);
-            return Ok(MapTransactionToDto(transaction));
-        }
-        catch (InvalidOperationException)
-        {
-            return NotFound();
-        }
-    }
-
-    [HttpPost("{id}/scrap")]
-    public async Task<ActionResult<StockTransactionDto>> ScrapStock(int id, ScrapStockDto dto)
-    {
-        try
-        {
-            var transaction = await _stockItemService.ScrapStockAsync(id, dto.Quantity, dto.Notes);
-            return Ok(MapTransactionToDto(transaction));
-        }
-        catch (InvalidOperationException)
-        {
-            return NotFound();
-        }
-    }
-
-    [HttpPost("{id}/recalculate")]
-    public async Task<ActionResult<object>> RecalculateStock(int id)
-    {
-        try
-        {
-            var newQuantity = await _stockItemService.RecalculateQuantityAsync(id);
-            return Ok(new { QuantityOnHand = newQuantity });
-        }
-        catch (InvalidOperationException)
-        {
-            return NotFound();
-        }
-    }
-
     private static StockItemDto MapToDto(StockItem s) => new()
     {
         Id = s.Id,
@@ -207,20 +125,7 @@ public class StockItemsController : ControllerBase
         LengthInches = s.LengthInches,
         LengthFormatted = ArchUnits.FormatFromInches((double)s.LengthInches),
         Name = s.Name,
-        QuantityOnHand = s.QuantityOnHand,
         Notes = s.Notes,
         IsActive = s.IsActive
     };
-
-    private static StockTransactionDto MapTransactionToDto(StockTransaction t) => new()
-    {
-        Id = t.Id,
-        StockItemId = t.StockItemId,
-        Quantity = t.Quantity,
-        Type = t.Type.ToString(),
-        JobId = t.JobId,
-        JobNumber = t.Job?.JobNumber,
-        Notes = t.Notes,
-        CreatedAt = t.CreatedAt
-    };
 }
diff --git a/CutList.Web/DTOs/StockItemDtos.cs b/CutList.Web/DTOs/StockItemDtos.cs
index 6c46971..32246ee 100644
--- a/CutList.Web/DTOs/StockItemDtos.cs
+++ b/CutList.Web/DTOs/StockItemDtos.cs
@@ -8,7 +8,6 @@ public class StockItemDto
     public decimal LengthInches { get; set; }
     public string LengthFormatted { get; set; } = string.Empty;
     public string? Name { get; set; }
-    public int QuantityOnHand { get; set; }
     public string? Notes { get; set; }
     public bool IsActive { get; set; }
 }
@@ -18,7 +17,6 @@ public class CreateStockItemDto
     public int MaterialId { get; set; }
     public string Length { get; set; } = string.Empty;
     public string? Name { get; set; }
-    public int QuantityOnHand { get; set; }
     public string? Notes { get; set; }
 }
 
@@ -28,40 +26,3 @@ public class UpdateStockItemDto
     public string? Name { get; set; }
     public string? Notes { get; set; }
 }
-
-public class StockTransactionDto
-{
-    public int Id { get; set; }
-    public int StockItemId { get; set; }
-    public int Quantity { get; set; }
-    public string Type { get; set; } = string.Empty;
-    public int? JobId { get; set; }
-    public string? JobNumber { get; set; }
-    public string? Notes { get; set; }
-    public DateTime CreatedAt { get; set; }
-}
-
-public class AddStockDto
-{
-    public int Quantity { get; set; }
-    public string? Notes { get; set; }
-}
-
-public class UseStockDto
-{
-    public int Quantity { get; set; }
-    public int? JobId { get; set; }
-    public string? Notes { get; set; }
-}
-
-public class AdjustStockDto
-{
-    public int NewQuantity { get; set; }
-    public string? Notes { get; set; }
-}
-
-public class ScrapStockDto
-{
-    public int Quantity { get; set; }
-    public string? Notes { get; set; }
-}
diff --git a/CutList.Web/Services/StockItemService.cs b/CutList.Web/Services/StockItemService.cs
index 39ba19d..50f63bc 100644
--- a/CutList.Web/Services/StockItemService.cs
+++ b/CutList.Web/Services/StockItemService.cs
@@ -108,147 +108,4 @@ public class StockItemService
 
         return await query.AnyAsync();
     }
-
-    // Stock transaction methods
-    public async Task<StockTransaction> AddStockAsync(int stockItemId, int quantity, string? notes = null)
-    {
-        await using var context = _factory.CreateDbContext();
-
-        var stockItem = await context.StockItems.FindAsync(stockItemId)
-            ?? throw new InvalidOperationException($"Stock item {stockItemId} not found");
-
-        var transaction = new StockTransaction
-        {
-            StockItemId = stockItemId,
-            Quantity = quantity,
-            Type = StockTransactionType.Received,
-            Notes = notes,
-            CreatedAt = DateTime.UtcNow
-        };
-
-        stockItem.QuantityOnHand += quantity;
-        stockItem.UpdatedAt = DateTime.UtcNow;
-
-        context.StockTransactions.Add(transaction);
-        await context.SaveChangesAsync();
-
-        return transaction;
-    }
-
-    public async Task<StockTransaction> UseStockAsync(int stockItemId, int quantity, int? jobId = null, string? notes = null)
-    {
-        await using var context = _factory.CreateDbContext();
-
-        var stockItem = await context.StockItems.FindAsync(stockItemId)
-            ?? throw new InvalidOperationException($"Stock item {stockItemId} not found");
-
-        var transaction = new StockTransaction
-        {
-            StockItemId = stockItemId,
-            Quantity = -quantity,
-            Type = StockTransactionType.Used,
-            JobId = jobId,
-            Notes = notes,
-            CreatedAt = DateTime.UtcNow
-        };
-
-        stockItem.QuantityOnHand -= quantity;
-        stockItem.UpdatedAt = DateTime.UtcNow;
-
-        context.StockTransactions.Add(transaction);
-        await context.SaveChangesAsync();
-
-        return transaction;
-    }
-
-    public async Task<StockTransaction> AdjustStockAsync(int stockItemId, int newQuantity, string? notes = null)
-    {
-        await using var context = _factory.CreateDbContext();
-
-        var stockItem = await context.StockItems.FindAsync(stockItemId)
-            ?? throw new InvalidOperationException($"Stock item {stockItemId} not found");
-
-        var difference = newQuantity - stockItem.QuantityOnHand;
-
-        var transaction = new StockTransaction
-        {
-            StockItemId = stockItemId,
-            Quantity = difference,
-            Type = StockTransactionType.Adjustment,
-            Notes = notes ?? "Manual adjustment",
-            CreatedAt = DateTime.UtcNow
-        };
-
-        stockItem.QuantityOnHand = newQuantity;
-        stockItem.UpdatedAt = DateTime.UtcNow;
-
-        context.StockTransactions.Add(transaction);
-        await context.SaveChangesAsync();
-
-        return transaction;
-    }
-
-    public async Task<StockTransaction> ScrapStockAsync(int stockItemId, int quantity, string? notes = null)
-    {
-        await using var context = _factory.CreateDbContext();
-
-        var stockItem = await context.StockItems.FindAsync(stockItemId)
-            ?? throw new InvalidOperationException($"Stock item {stockItemId} not found");
-
-        var transaction = new StockTransaction
-        {
-            StockItemId = stockItemId,
-            Quantity = -quantity,
-            Type = StockTransactionType.Scrapped,
-            Notes = notes,
-            CreatedAt = DateTime.UtcNow
-        };
-
-        stockItem.QuantityOnHand -= quantity;
-        stockItem.UpdatedAt = DateTime.UtcNow;
-
-        context.StockTransactions.Add(transaction);
-        await context.SaveChangesAsync();
-
-        return transaction;
-    }
-
-    public async Task<List<StockTransaction>> GetTransactionHistoryAsync(int stockItemId, int? limit = null)
-    {
-        await using var context = _factory.CreateDbContext();
-
-        var query = context.StockTransactions
-            .Include(t => t.Job)
-            .Where(t => t.StockItemId == stockItemId)
-            .OrderByDescending(t => t.CreatedAt)
-            .AsQueryable();
-
-        if (limit.HasValue)
-        {
-            query = query.Take(limit.Value);
-        }
-
-        return await query.ToListAsync();
-    }
-
-    public async Task<int> RecalculateQuantityAsync(int stockItemId)
-    {
-        await using var context = _factory.CreateDbContext();
-
-        var stockItem = await context.StockItems.FindAsync(stockItemId)
-            ?? throw new InvalidOperationException($"Stock item {stockItemId} not found");
-
-        var calculatedQuantity = await context.StockTransactions
-            .Where(t => t.StockItemId == stockItemId)
-            .SumAsync(t => t.Quantity);
-
-        if (stockItem.QuantityOnHand != calculatedQuantity)
-        {
-            stockItem.QuantityOnHand = calculatedQuantity;
-            stockItem.UpdatedAt = DateTime.UtcNow;
-            await context.SaveChangesAsync();
-        }
-
-        return calculatedQuantity;
-    }
 }