Manufacturing Material Cost Statistics 2026

Manufacturing material costs at a glance

The Census Annual Survey of Manufactures puts total 2021 U.S. manufacturing shipments at $6.1 trillion. At the subsector level, shipments ranged from $904.1 billion for food manufacturing to $4.7 billion for leather and allied products. Material costs ranged from $577.5 billion for transportation equipment to $2.3 billion for leather products.

Those dollar totals answer one question: where does industry spend the most? Material intensity answers a different one. We calculate material intensity as reported cost of materials divided by value of shipments. It is not gross margin. Shipment value also has to cover production labor, energy, depreciation, rent, logistics, selling expense, engineering, rework, financing, and profit. Still, the ratio is a useful first pass at how exposed a subsector is to purchased-input prices.

Transportation equipment had the highest absolute materials bill at $577.5 billion, followed by food at $552.7 billion. Petroleum and coal products show the highest ratio in this table, with $473.4 billion of materials supporting $610.4 billion in shipments. Chemical manufacturing is much larger by shipment value than many people expect, with $832.3 billion shipped and $365.3 billion in materials.

Material costs and shipment value by manufacturing industry

Every value in the table comes from the Census Bureau's published ASM chart. The final column is our calculation using those two published figures. Dollar amounts are rounded to the nearest tenth of a billion, so ratios should be treated as directional benchmarks, not accounting-grade margins.

Industries with the highest material intensity

A material-heavy operation has less room to absorb a purchasing mistake. Petroleum and coal products sit at the top of this comparison. The industry reported $473.4 billion in materials and $610.4 billion in shipments, which works out to 77.6 percent. Transportation equipment follows at 65.7 percent, based on $577.5 billion in material cost and $878.7 billion in shipments. Food manufacturing is at 61.1 percent.

Primary metals also carry a high purchased-input load. Its $161.4 billion materials bill against $280.8 billion shipped produces a 57.5 percent ratio. That makes sense on a factory floor. Mills buy ore, scrap, alloys, electrodes, refractories, and large quantities of energy-linked supplies. A modest swing in feedstock cost can move the dollar value of work in process quickly.

High material intensity changes how a manufacturer should quote. Long validity windows become risky when resin, steel, aluminum, food commodities, or fuel inputs move weekly. Escalator clauses, customer-owned inventory, indexed pricing, and shorter quote windows can protect the shop. None of those tools fixes a weak estimate, but each puts the price risk where both sides can see it.

Material-intensity ranking

What the biggest material-cost markets mean for suppliers

Transportation equipment

The transportation equipment category includes motor vehicles, bodies and trailers, aerospace products, railroad equipment, ships, and other transportation equipment. Census reports $878.7 billion in shipments and $577.5 billion in material costs. This is the largest addressable pool of purchased materials in the table.

Volume does not make it easy to sell into. Automotive and aerospace programs tend to have long qualification cycles, strict traceability, formal quality systems, and sharp annual cost-down pressure. Suppliers need to show process capability and capacity, not just claim that they make the part. Useful marketing assets include machine lists, tolerance ranges, inspection equipment, certification scope, material experience, sample first-article reports, and clear program lead times.

Food manufacturing

Food led every manufacturing subsector with $904.1 billion in shipment value and ranked second with $552.7 billion in material costs. Ingredients and packaging dominate the purchased-input side. Sanitation, refrigeration, shelf life, allergen controls, traceability, and line speed all affect the real cost of turning those inputs into saleable product.

Companies selling conveyors, packaging equipment, stainless fabrication, controls, contract processing, or maintenance into food plants should speak to uptime and washdown realities. A generic promise to improve efficiency will not carry much weight. A line-speed range, changeover reduction, sanitation time, IP rating, or documented payback period gives the plant engineer something useful.

Chemicals, petroleum, and primary metals

Chemical manufacturing produced $832.3 billion in shipments, the third-highest result, on $365.3 billion in materials. Petroleum and coal products shipped $610.4 billion. Primary metals shipped $280.8 billion. These industries sit close to the base of many manufacturing supply chains, so price changes can travel downstream into plastics, fabricated components, machinery, vehicles, packaging, and construction products.

The BLS Producer Price Index is the right companion series when you need current price direction. The Census figures show the structural size of an industry's cost base. PPI shows how selling prices move over time. The FRED manufacturing materials index makes the historical series easier to chart and download.

How to use these benchmarks in a manufacturing business

Quoting and price reviews

Start with your own material-to-sales ratio and compare it with the broad subsector number. A fabricated metal shop at 65 percent should not automatically celebrate because the subsector benchmark is 46.3 percent. The shop may buy expensive customer-specified alloy, outsource finishing, or pass through purchased components. It may also be underpricing conversion work. The ratio tells you where to ask questions.

Track purchase price variance by material family, not only in one blended account. Separate carbon steel, stainless, aluminum, copper, resin, packaging, electronics, and outsourced processing. Then connect quote assumptions to actual purchase orders. When margins move, you can see whether the cause was price, yield, quantity, freight, scrap, or a routing miss.

Inventory and working capital

The Economic Census defines separate variables for total supplies and materials, purchased materials, and beginning and ending material inventories. That distinction matters. Material cost measures what production consumed or purchased under the survey definition. Inventory is a balance held at a point in time. A shop can reduce inventory and release cash even when annual material consumption rises.

Watch days on hand alongside service level and supplier lead time. Cutting stock without checking those measures can turn working-capital improvement into missed shipments. Slow-moving material deserves a named disposition date. Customer-specific stock deserves a written ownership or cancellation agreement. Expensive remnants should be visible to estimating before another full sheet or bar is ordered.

Sourcing and supplier risk

Material intensity increases exposure to supplier concentration, tariffs, freight, exchange rates, and allocation. Map single-source inputs by revenue at risk, not by the count of part numbers. One casting used in a top program matters more than fifty catalog fasteners. Ask how long it would take to qualify an alternate, what tooling is portable, who owns the drawings, and how much safety stock buys enough time.

The BEA Input-Output Accounts help analysts trace purchases between industries. They are useful when direct supplier data is incomplete. For a plant manager, though, the practical starting point is the approved vendor list, open purchase orders, quality history, quoted lead times, and actual lead-time variability.

How to interpret the Census material-cost data

The Annual Survey of Manufactures covers U.S. manufacturing establishments and reports statistics on employment, payroll, shipment value, material cost, inventories, capital expenditures, and other operating measures. Manufacturing is organized under NAICS sectors 31 through 33. A subsector is the three-digit level, such as NAICS 311 for food or NAICS 332 for fabricated metal products.

The ASM figures are estimates, and Census notes that some differences are not statistically significant. In the published chart, Census specifically cautions about selected shipment comparisons, including machinery versus fabricated metal products. The right reading is that these two industries were similar in size in the survey, not that a rounded tenth of a billion establishes a precise winner.

Material intensity is our calculated ratio, not an official Census measure. It does not equal cost of goods sold, contribution margin, or gross margin. Establishments can differ in vertical integration. One producer buys a near-finished component while another starts with raw stock. Both ship a similar assembly, but their reported material and internal conversion costs look different.

Material cost questions manufacturers ask

What is the largest manufacturing market by material cost?

Transportation equipment had the largest cost of materials in the 2021 ASM report at $577.5 billion. Food manufacturing followed at $552.7 billion, while petroleum and coal products recorded $473.4 billion.

Which manufacturing industry is most material intensive?

Among the subsectors shown, petroleum and coal products have the highest calculated ratio at 77.6 percent. That comes from $473.4 billion of materials divided by $610.4 billion of shipments. The ratio should not be read as gross margin because many other factory costs remain.

Are these numbers adjusted for inflation?

No. The ASM values are current-dollar 2021 estimates. Use the BLS PPI program when comparing price movement and be explicit about the index and base period used.

Can a small manufacturer use these figures as a quoting benchmark?

Yes, as a screening benchmark. Compare your ratio with the relevant subsector, then explain the gap using product mix, purchased services, vertical integration, scrap, and customer pass-through arrangements. Your job-level estimate and actual-cost history should still control the quote.

Cite this resource

Sources

1. Census Bureau, Annual Survey of Manufactures: 2021
2. Census Bureau, ASM 2021 report PDF and charts
3. Census Bureau, Annual Survey of Manufactures program
4. Census Bureau, 2022 Economic Census variable definitions
5. BLS Producer Price Index program
6. Federal Reserve Bank of St. Louis, manufacturing materials PPI
7. Bureau of Economic Analysis, Input-Output Accounts