A scaffolding company’s capital is stacked in the yard and bolted to other people’s buildings. Thousands of tubes, boards, and fittings - none of them individually worth tracking, all of them together worth more than the trucks that carry them. The question is never “where is this tube”; it’s “how many 21-foot tubes do we still own, and how many are on the Mill Road job”. Scaffolding inventory is a counting problem wrapped around a small per-item problem, and most tracking advice gets the wrap backwards. This guide covers both layers.
What you will learn
- Two inventories in one business
- Knowing what each site holds
- The per-item register
- Yard habits that keep counts true
- Standing up the register
- FAQ
Two inventories in one business
Scaffolding firms run two fundamentally different inventories, and mixing the methods ruins both:
| Holding | Examples | Method |
|---|---|---|
| Bulk material | Tubes by length, boards, standard fittings, base plates | Quantity per location - the yard and each live site |
| Counted sets | Beams, stair towers, loading bay sets, system scaffold per type | Set-level counts |
| Per-item plant | Hoists, gin wheels, power tools, harnesses | Individual records with serials and inspection dates |
| Transport | Vans, trucks, trailers, the yard forklift | Individual records with documents and service dates |
Try to track tubes per piece and the system dies of friction. Try to track harnesses as a count and the first inspection question exposes the gap. Each layer gets its own method.
Knowing what each site holds
The bulk layer runs on one idea: the site is an owner. Every load list that leaves the yard is counted out against a named job; every strike or part-strike load is counted back in. The running balance per site is then always available, which matters three ways:
- Hire charges rest on it. On long-running hires, what the client holds is what you bill against - a drifting count is drifting revenue.
- Adaptions stop eating stock. Material added during adaptions and never recorded is the classic slow leak; if every van load out is counted, the leak closes.
- Strike variance becomes a number. What went out minus what came back is the loss figure for the job - rechargeable where the contract allows, a write-off where it isn’t, but either way known while the job is fresh.
Tip: count returns the day the truck lands. A strike load left unsorted for a week becomes “roughly what went out”, and the variance - and the recharge - disappears with it.
The per-item register
Around the bulk stock sits a small fleet that needs proper individual records:
- Transport - the trucks, vans, and trailers that move everything, with insurance, inspection, and service documents attached to each record rather than filed in the office.
- Mechanical kit - the yard forklift, hoists, and gin wheels, each with service history. A forklift off the road stalls the whole yard, so its downtime is worth recording and learning from.
- Power tools and impact wrenches - serials recorded, checked out to gangs.
- Fall protection - every harness and lanyard with its own record, named holder, and inspection date. This is the one category where “we have a box of them” fails the first audit question.
QR labels carry this layer: a label on the hoist or the harness bag opens its record in any phone browser, showing who holds it, when it was last inspected, and its full history.
Yard habits that keep counts true
- Returns are sorted, counted, and graded on arrival - good stock back to the racks, bent tube and damaged boards to the refurbishment pile, scrap out of the count entirely.
- Nothing leaves without a load list. The five-minute count at the gate is the entire integrity of the system.
- Inspection dates live on the record. Harness checks and hoist servicing run off an inspection schedule reviewed weekly, not off memory.
- A periodic yard count reconciles reality against the register - quarterly is enough when the gate discipline holds.
Standing up the register
- Count the yard once, properly - by tube length, board grade, and fitting type. This baseline is the hardest step and the foundation for everything.
- List each live site’s holdings from old load lists, or estimate and correct at the next adaption or strike.
- Label and record the per-item layer - vehicles, forklift, hoists, tools, harnesses - with serials, photos, and inspection dates.
- Enforce the gate: every load out and in is counted against a site, no exceptions.
- Reconcile at the first strike and treat the variance as your first real loss figure.
Both layers in one register
AMPthilly handles the two-layer model in one place: bulk material runs as consumable-type assets with stock counts and reorder points per item type, while the trucks, hoists, and harnesses get full individual records with serials, photos, attached documents, and service history. Sites and clients work as assignable owners, so checkouts and returns keep a running picture of who holds what, and printable QR labels open any per-item record in a phone browser without an app. The free plan - 3 users, 25 assets, no card - fits a first pass at the per-item fleet; pricing covers the tiers with stock and restock modules.
FAQ
How do scaffolding companies keep track of stock? By quantity per location - the yard plus every live site - maintained by counting every load out and every return in.
Should you track individual tubes and fittings? No. Tubes, boards, and fittings are counted stock; individual records are for vehicles, hoists, tools, and harnesses.
How do you know what each site holds? The site is an owner: loads out minus returns in is its running balance, and the basis for hire charges.
How do you handle losses at strike? Count the strike load on arrival, compare against the site’s balance, recharge or write off the variance, and grade damaged material to refurbishment.
What needs individual records? Trucks, vans, trailers, the forklift, hoists, power tools, and every harness - the kit with serials and dated inspections.
The takeaway
Scaffolding inventory is two systems wearing one hi-vis: counted bulk stock owned by sites, and a small per-item fleet with serials and inspection dates. Keep the methods separate, make the gate count non-negotiable, and reconcile at every strike. Run both layers in one register - AMPthilly does this, free to start with 3 users and 25 assets - and the yard count stops being a guess you only test the day a big job needs the material.