Brick, Mortar, and OEM Lumber Sourcing FAQ: Seven Questions Buyers Should Ask Before Signing

I run orders for masonry and structural materials across a multi-state territory. Over seven years, I've made — and documented — enough mistakes to fill a small binder. This is the FAQ I wish someone had handed me in 2017. Seven questions. Short answers. No sales pitch.

If you're pulling from a masonry brick catalog, sourcing mortar mix, or deciding between structural lumber OEM vs private label arrangements, these are the conversations you'll end up having anyway. Might as well skip the tuition.

1. What should I actually check in a masonry brick catalog?

Start with specs. Price can wait.

Most buyers flip to the price page first. I get it — it feels like the important part. But the line item that ruins projects is weather grade. Under ASTM C216, face brick is classified SW (severe weathering), MW (moderate), or NW (negligible). If you're buying anywhere in Texas, Oklahoma, or the wider freeze-thaw belt, and the catalog sheet says MW, keep turning pages.

I learned this the hard way. In 2019, I spec'd a cheaper MW brick for an Amarillo-area job. Saved about 11 cents a unit. Winter arrives, first freeze-thaw cycle, and 320 bricks on the same elevation spalled. Replacement cost: $8,100 plus three weeks of delay. Client didn't speak to me for a month.

When you open any catalog, confirm three things: weathering grade, absorption rate (ASTM C216 caps SW at 8% absorption), and color lot number. That last one matters — two 'red' bricks on the same page can look radically different side by side.

2. Mortar mix sourcing — what do buyers miss?

They ask 'what's the best mortar?' They should be asking 'which mortar type actually fits my brick?'

Per ASTM C270, there are four structural mortar types — M, S, N, and O. If your masonry crew defaults to Type N because it's the most common 'general purpose' mix, you're fine on some walls and quietly wrong on others. Type N is great for above-grade, non-load-bearing. But if you're specifying high-absorption brick, N can fail to hydrate properly. And on load-bearing walls, you want S or M.

I once sourced a 40-pallet order where the client asked for 'standard mortar.' I heard Type S. He meant Type N — cheaper by about 22%. We both used the same word, meant different things. Half the wall had to come down. $2,400 in waste plus four days of delay. Same vocabulary, different universe.

So when you're sourcing, spell out: mortar type, aggregate, and air content. Keep the ASTM C270 table open. It gives you compressive strength, water retention, and air content ranges by type. Those numbers exist specifically because people like me got them wrong.

3. Structural lumber OEM vs private label — is there a real difference?

Yes. And the difference lives in the contract, the QC chain, and the liability trail — not the sheet itself.

OEM means the mill stamps your brand on their engineering spec. Private label means the mill runs your spec with your name on it. Both sound simple. Neither is.

For LVL and structural composite lumber, the reference standard is APA — The Engineered Wood Association, and products typically fall under APA PR-L285. If your OEM supplier isn't running to APA-recognized specs, or if you're skipping certification on a private-label run to save a few cents per foot, you're gambling with load ratings. Don't.

In my first year on the desk (2017), I mixed up OEM and private label on a 180-piece LVL order. Not the same thing. The OEM version arrived with the mill's engineering data sheet, which didn't match the customer's design assumptions. Rejected at delivery. $4,300, a week and a half of delay, and one very uncomfortable phone call.

Practical rule: if you want your name on it, put your spec in the contract and require APA reports by batch. If you're buying OEM, take the mill's engineering data and cross-check it against the job's design. Brand and product are separate lines. Treat them that way.

4. Acme Brick in Amarillo — what should I know before I call?

Amarillo's climate runs on a nasty freeze-thaw cycle, so most exterior orders land in SW-grade territory. When you call the Amarillo branch, have three things ready: the project name on the pull sheet, the confirmed weather grade, and whether you want veneer or full-bed.

Acme Brick at the Amarillo location handles more than just brick — mortar prep, delivery logistics, and adjacent materials all come through the same desk. Most buyers don't realize that and end up fragmenting their order across three vendors. Ask about the bundle, not just the pallet.

I made that mistake once: I routed an Amarillo order through a statewide standard-delivery schedule. The project sits outside the normal window, and I didn't flag it. When I called to confirm, they'd already slotted it into the wrong run. Cost me four days and a lot of re-scheduling.

So now I ask two questions up front: where's the brick physically sitting today, and who's actually running the truck? If you can't answer both, push the PO.

5. What's the 'obvious' question buyers ask — and what should they ask instead?

They ask: 'What's your per-unit price?'

They should ask: 'What's included in the total job cost at these specs?'

I've watched bids get awarded on a per-unit number that looked 7% lower than the alternative — and then get eaten alive by freight variance, color-lot adjustments, and idle time. Rush fees, cull allowances, and short-load surcharges add 30-50% on a bad order. Per-unit pricing is one variable. It's rarely the one that decides the project.

When I compared two 2023 jobs side by side — same product, same quantity, different spec assumptions — the gap between 'cheapest unit' and 'cheapest total' was $6,800. Same bid number on the front page. Different reality on the back end.

6. What was my worst sourcing communication failure?

I said 'ship it as soon as possible.' Supplier heard 'whenever you get to it.' Result: two weeks late.

Vocabulary kills more orders than price ever does. 'ASAP,' 'standard,' and 'typical' mean different things to every party on the email chain. When I started writing dates instead of adjectives, our on-time rate moved from 'usually okay' to 'predictably okay.' Slightly less magical, significantly better results.

The lesson I keep telling new hires: a vague request maps to the supplier's convenience, not to your timeline. Say the date. Say the cut-off. Say the carrier.

7. One legacy belief about brick and mortar sourcing that no longer holds?

'Local is always faster.' That was true 20 years ago when regional stockyards and rail-siding economics genuinely favored the nearest yard. Today, remote or multi-region distributors can typically dock-drop alongside a well-run local — sometimes faster, if the local has a thin mix on that SKU.

I've watched buyers default to 'my local guy' when the local didn't have the color lot, couldn't hit the weather grade, and had a two-week production backlog. Meanwhile the 'remote' yard was loading the same spec off an existing pallet in Texas.

So the question isn't 'who's close?' Any more, it's 'who has the right spec, in stock, with a truck scheduled this week?' That's the question that actually moves a project.

8. Fine — what's your pre-PO checklist?

This is the checklist I built after the 2022 Amarillo misfire. I've used it on roughly 40 orders since. It has caught problems I would have signed through otherwise.

1. Spec match: weathering grade, mortar type, LVL engineering cert. All three in writing.
2. Color lot: same lot number across every pallet. Confirm on the pull sheet, not from memory.
3. Where's the stock sitting? Which warehouse, not which branch.
4. Who's the truck? Named carrier, named date, named window.
5. What's the total landed cost? Freight, cull allowance, and lot adjustment included.

None of this is glamorous. All of it is cheaper than a redo.

If you're about to order brick, mortar, or LVL and one line on that list is a guess instead of a fact, don't sign yet. Call the desk. Ask the question. Nobody on the other end is going to be annoyed that you were specific — they're going to be relieved.