Construction proof of delivery is the record that a specific load reached a specific jobsite, in a stated quantity and condition, and was accepted by a named person at a known time. On a roofing drop, it has to show whether the shingles, underlayment, or metal panels landed at the right house, in the right color and count, and in condition a crew can install. A ticket that only names the subdivision is weak. Roofing routes often hit several similar lots in one morning.
Why a short roofing drop costs more than the missing bundles
U.S. wholesale prices for asphalt roofing materials held flat in September 2026 for a third straight month, according to Bureau of Labor Statistics data. That pause does not make a missed drop cheap. The roofing-specific producer price index is still up more than 28 percent versus September 2021, including a roughly 15 percent rise from April to July 2026.
Freight makes the gap wider. The Associated General Contractors of America reported that inputs to new nonresidential construction rose 11.9 percent from September 2025 to September 2026. Diesel more than doubled, truck freight rose 19.3 percent, steel mill products rose 27.6 percent, and aluminum mill shapes rose 25.2 percent. A return trip for two bundles is fuel, a driver, and often a crew on an open roof.
What a shingle shortage looks like without a real record
A supplier drops architectural shingles and synthetic underlayment at a production-home site. The driver gets a signature from whoever is nearest the driveway. Two days later the roofer says the load was two bundles short and one underlayment roll was wet at the core. The ticket says received in good order. Nobody photographed the labels, the lot codes, or which house the pallets sat in front of.
Count bundles and rolls, not pallets. If shade match matters, note the color and any lot or date code. Write the exception in plain language, such as two bundles short on Charcoal and one roll wet at the core.
What construction proof of delivery should capture before anyone signs
Use this checklist for construction delivery documentation on shingle, underlayment, and metal drops. It is the practical core of material delivery proof of delivery for this trade.
- Address. Confirm street, lot, or unit. A subdivision name is not enough.
- Order match. Match purchase order, product, color, and accessories to the ticket.
- Count. Count bundles, rolls, or panels. Do not accept pallet count alone.
- Condition. Note crushed bundles, wet underlayment, dented metal, and missing ridge, starter, or flashing.
- Drop method. Record curb, driveway, or roof-loaded if the order specified one.
- Photos. Shoot labels, the full drop, and damage, with the house or lot marker in frame.
- Receiver. Record name, role, and time. File the ticket with the job.
Proof of delivery for material suppliers should capture the same facts on the way out. A clean construction materials POD supports the invoice and shows the load went to that project, not a yard or the wrong street. Proof of delivery for contractors is what you match to the bill before you pay.
Digital proof of delivery construction workflows versus a wet ticket
Paper works when both sides slow down. It fails on a six-stop morning when the ticket gets wet or the only photo never reaches accounting. Digital proof of delivery construction workflows attach the photo, time, location, and signature to the order before the truck leaves. Location data shows which lot the photo was taken at. Construction delivery tracking only helps if the exception is captured then, not rebuilt from memory later.
Tools built for this pattern, including ezPOD, keep a shared file for the supplier and the contractor on multi-stop roofing routes. The habit matters more than the brand.
Common questions about roofing proof of delivery
What should construction proof of delivery include for shingles?
Job address, ticket or purchase order, product and color, count received, condition notes, receiver name, time, and photos of the drop and any damage.
Who owns proof of delivery for contractors versus suppliers?
The supplier needs proof the load reached the project, or that exceptions were written down. The contractor needs the same record to match the invoice. A signature ends the check. It does not replace it.
Close the drop before the truck leaves
Construction proof of delivery is the difference between a crew starting on time and a shortage argument after the wrappers are gone. Count the bundles, name the address, photograph the condition, and write exceptions in specific words. Wholesale shingle prices have paused. Freight and a second trip have not.
If the only record is a wet ticket, review a digital POD workflow before the next multi-stop morning.
