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Industrial distribution financial analysis compares stocked-part margins, service costs and inventory investment. Build a branch review from sales, cost and stock exports with worked spreadsheet formulas and reconciliation checks.
Industrial distribution financial analysis compares stocked-part contribution with the service effort and inventory investment required to earn it. Start at branch and product group, then examine customer terms and service demands within those groups. A high gross margin alone does not show whether a complex stocked-parts arrangement makes economic sense.
Bring invoice lines, credit memos, sold-part costs, picking or service-cost records, outbound freight charges and opening and closing inventory exports. Preserve branch, customer, part, order and accounting-period identifiers. Distinguish stocked products from direct shipments because the inventory commitment differs.
Tie net sales and cost of goods sold to the ledger before allocating service costs. Keep the company's inventory cost definition consistent: the IRS inventory guidance describes purchased merchandise cost as purchase price less appropriate discounts plus acquisition transportation and other charges. Inbound freight already in part cost must not reappear as an additional outbound service charge.
Inventory needs its own ownership check. A common stocked part can serve many customers, but its full balance cannot be assigned to each one. Use branch and part groups for the investment view. Allocate dedicated inventory to a customer only when the commitment is documented; retain common inventory as a separate pool.
The general distribution financial analysis supplies the broader finance workflow. The additional industrial question is whether stocked-part complexity and service obligations justify the inventory held.
This illustrative US distributor reviews the quarter ended September 30, 2026. Net sales already include commercial credits. COGS includes the carrying cost of parts sold, after cost reversals for returns. Service costs are recorded costs outside COGS, and returns handling excludes the sale reversal and returned inventory value.
Put these inputs in columns A through H, with the first group in row 2. Inventory is at carrying cost, on the same basis at both dates.
| Branch and stocked group | Net sales (USD) | COGS (USD) | Pick/pack (USD) | Expedited delivery (USD) | Returns handling (USD) | Opening inventory (USD) | Closing inventory (USD) |
|---|---|---|---|---|---|---|---|
| North: standard fasteners | 180,000 | 126,000 | 6,000 | 3,000 | 1,000 | 120,000 | 132,000 |
| North: engineered spares | 100,000 | 60,000 | 12,000 | 8,000 | 4,000 | 180,000 | 200,000 |
| South: maintenance parts | 120,000 | 90,000 | 3,000 | 1,000 | 0 | 60,000 | 64,000 |
| Total | 400,000 | 276,000 | 21,000 | 12,000 | 5,000 | 360,000 | 396,000 |
Calculate gross profit in I and contribution in J:
I2: =B2-C2
J2: =I2-SUM(D2:F2)
Fill down through row 4. This is contribution before shared branch overhead, sales salaries, interest and taxes. It is a management review measure with an explicit boundary, not a substitute for the income statement.
If costs must be allocated, retain both the recorded total and the assignment basis. Order lines, picks or logged service minutes can support different costs; choose the driver that reflects the work. Label an allocation as such rather than presenting it as a directly observed customer expense.
Average inventory is opening plus closing inventory divided by two. The SEC financial statement guide uses cost of sales divided by average inventory for inventory turnover. Here both the cost and the turnover period are one quarter.
Add these formulas to the same worksheet:
K2: =AVERAGE(G2:H2)
L2: =IF(K2=0,NA(),C2/K2)
M2: =IF(K2=0,NA(),J2/K2)
L is quarter inventory turns. M is quarter contribution divided by average inventory, an additional management comparison after the service costs defined above. Neither figure is annualized. Use monthly or daily inventory averages instead when opening and closing dates miss a material seasonal build.
| Stocked group | Gross profit (USD) | Contribution (USD) | Average inventory (USD) | Quarter turns | Quarter contribution / average inventory |
|---|---|---|---|---|---|
| North: standard fasteners | 54,000 | 44,000 | 126,000 | 1.00 | 34.9% |
| North: engineered spares | 40,000 | 16,000 | 190,000 | 0.32 | 8.4% |
| South: maintenance parts | 30,000 | 26,000 | 62,000 | 1.45 | 41.9% |
| Total | 124,000 | 86,000 | 378,000 | 0.73 | 22.8% |
Turns are rounded to two decimal places and percentages to one. Calculate totals from unrounded amounts. Total contribution is 400,000 - 276,000 - 21,000 - 12,000 - 5,000 = $86,000. Total average inventory is (360,000 + 396,000) / 2 = $378,000. The total turns are therefore 276,000 / 378,000 = 0.73.
Do not average the group percentages or add the group turns. For the total contribution-to-inventory comparison, use =SUM(J2:J4)/SUM(K2:K4).
Engineered spares produce $40,000 of gross profit but only $16,000 after the recorded service costs, against $190,000 of average inventory. That identifies a review question, not an automatic instruction to cut the range. A customer may pay for availability, and an essential spare can support sales elsewhere.
Ask purchasing about minimum buys and return rights, branch operations about repeated expedites, and the account owner about stocking commitments and service terms. Then inspect inventory age and actual demand at the part level. Industrial distribution revenue analysis handles the customer and product sales movement, while category penetration by branch addresses commercial coverage.
Closing inventory exceeds opening inventory by 396,000 - 360,000 = $36,000. Explain that build by receipts, sales, transfers and adjustments before calling it a cash outflow. Supplier payment timing and noncash write-downs mean the inventory change alone does not equal the cash movement.
For perishability and spoilage, use the separate foodservice distribution financial analysis rather than applying that loss structure to stocked industrial parts.
Bring your branch sales, service-cost and inventory files or Google Sheet to Covirage. Covirage maps the columns, its tools compute and check the figures, and the external AI model explains the comparisons with every figure traced to its rows. Create a free Covirage account and bring a sample of your own data.
See Covirage for industrial distributors for the supporting industry context.
Start with net sales and the inventory cost of parts sold. Then identify customer-specific picking, packing, expedited delivery and returns handling costs that are not already included. Keep shared branch overhead separate unless the allocation basis and its limitations are clearly stated.
Assign inventory directly only where stock is demonstrably dedicated to an account. For common stock, review branch and product groups first. Allocating the same shared inventory balance in full to every customer duplicates the investment and distorts the comparison.
Not necessarily. Frequent small picks, emergency freight, returns handling and slow-moving stock can consume the benefit. Compare the dollar contribution after recorded service costs with the inventory needed to support it, while retaining any shared overhead outside that measure.