Timber procurement process flowchart
A timber procurement process flowchart covering species and grade sourcing, sustainability certification verification, and kiln-drying lead-time scheduling.
What the timber procurement process is
Timber procurement carries two constraints general raw material procurement doesn't: a sustainability certification requirement that varies by species and market, and a drying lead time that starts well before the supplier ships anything. A procurement process that treats timber like any other purchased material — check price, place order, track delivery — misses both, and discovers the miss only when the wood arrives undried or the certification a customer required is missing.
The certification check exists as its own decision because not every timber purchase needs it — a species with no chain-of-custody requirement doesn't need the same verification step as one that does, and forcing every purchase through certification verification wastes time on ones that don't need it while risking the check being skipped on ones that do if it's not a distinct, visible step.
The process runs across four phases (forecast, sourcing and certification, scheduling, and ordering and receipt) and four lanes (Production planning, Procurement, Sustainability/compliance and Warehouse), checking kiln-drying lead time against the production schedule before the purchase order is issued, not after.
What this flowchart covers
In this template
- Sourcing by species and grade against a production forecast, rather than generic 'timber' as an undifferentiated material.
- A sustainability certification check for species requiring it, verifying chain-of-custody documentation as a distinct step.
- A kiln-drying lead-time check against the production schedule, catching a scheduling mismatch before the order is placed rather than after delivery.
- A pre-dried-stock or schedule-adjustment option when drying lead time doesn't fit the timeline.
- Delivery tracking and expediting, closing with certification documents recorded against the purchase order.
When to use this template
- You source multiple timber species with different certification requirements and the current procurement process doesn't distinguish between them.
- Production schedules have slipped because kiln-drying lead time wasn't accounted for when timber was ordered.
- You need chain-of-custody certification documented and retrievable for customers or certifications requiring it.
- You are separating timber-specific procurement from general raw material procurement, since timber carries constraints other materials don't.
How it works
Check certification requirement by species, not as a blanket rule
"Species requires sustainability certification (FSC/PEFC)?" should be assessed per species and market requirement, not applied uniformly to every timber purchase regardless of whether the end use actually requires it.
Check kiln-drying lead time before placing the order, not after
"Kiln-drying lead time fits the production schedule?" needs to be checked against the actual production timeline before the purchase order is issued — discovering a drying-time mismatch after ordering leaves no good options besides delay or paying for pre-dried stock at a premium.
Record certification documents against the purchase order, not separately
Closing the purchase order should capture the chain-of-custody certification received with the delivery, so it's retrievable against that specific order rather than filed separately and disconnected from the timber it covers.
Track delivery against the production schedule, accounting for drying
Delivery tracking should account for whether drying happens before or after delivery — timber delivered 'on time' that still needs weeks of drying isn't actually on schedule if production expected dried stock.
Frequently asked questions
Why does timber procurement need its own process separate from general raw material procurement?
Because timber carries two constraints most other materials don't: a sustainability certification requirement (FSC or PEFC chain-of-custody) that applies to some species and markets but not others, and a kiln-drying lead time that can add weeks before the material is usable, independent of the supplier's shipping time. A generic procurement process checks price and delivery date; timber procurement needs to check certification and drying time as well.
How do you know if a species requires sustainability certification?
It depends on the species' sourcing risk profile and your market's requirements — some customers or regulations require certified chain-of-custody for certain species or origins, while others don't require it at all. This should be a documented policy per species rather than a case-by-case judgment call at the time of each order.
What happens if kiln-drying lead time doesn't fit the production schedule?
The chart routes to sourcing pre-dried stock — usually at a price premium — or adjusting the production schedule to accommodate the drying time. Which option makes sense depends on the cost difference versus the schedule impact, but the decision needs to happen before the order is placed, not after delivery reveals the mismatch.
How does timber procurement connect to timber receiving and inspection?
Timber procurement handles sourcing, ordering and delivery tracking. Once the delivery arrives, it hands off to the timber receiving and inspection process, which verifies the delivered material's actual grade and moisture content against what was ordered — procurement's job ends at confirming the right thing was ordered and is arriving; receiving inspection confirms what actually showed up.