What launched in March
Lyman‑Richey published its first wave of EPDs in March 2026 covering ready‑mixed concrete mixes, including a pumpable flowable fill. The initial set totals 22 product‑specific declarations with plant and mix specificity that aligns to how buyers actually order concrete.
Each EPD lists ASTM International as the program operator and references the NSF Concrete PCR. WAP Sustainability appears as the LCA and EPD developer on the documents. In plain terms, these are third‑party verified records that fit MasterFormat 03 30 00 so estimators can drop them straight into submittals.
Why this matters in specs and bids
When a mix lacks its own EPD, teams often default to conservative values that quietly penalize the bid. Product‑specific EPDs remove that handicap. They help keep a Lyman‑Richey mix in contention when owners and LEED v5 reviewers ask for verified numbers, while giving sales a faster yes because the paperwork matches what is poured.
The immediate competitive picture
Two names already field broad ready‑mix EPD libraries across the Midwest and nationally: Martin Marietta and Holcim US. Holcim’s footprint is documented across multiple categories and markets (Holcim’s product map and EPD coverage). Knife River, by contrast, shows many expired concrete EPDs today and fewer current listings visible to specifers. Lyman‑Richey’s debut closes a credibility gap and creates an edge on projects that require active, mix‑level declarations.
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Scope notes specifiers will care about
The first set centers on common structural strengths, like 3500 and 4000 to 4500 psi mixes, plus a pumpable flowable fill. The records are plant and mix specific, not a single family catch‑all, which makes comparative screening straightforward at the declared unit. Program operator choice is familiar to North American reviewers. If you want background on the operator itself, here is a helpful explainer for context (ASTM’s EPD Program).
Company context, in one breath
Lyman‑Richey, a CRH company, supplies ready‑mixed concrete and aggregates across Nebraska, Iowa, South Dakota, and Colorado. Getting plant‑level EPDs into the kit means crews that already trust the brand on schedule and finish can now point to verified carbon figures when owner policies or city rules ask for them.
Visibility matters
As of June 18, 2026, we did not find these new EPDs on lymanrichey.com. They are visible on the program‑operator site, for example at this ASTM listing for Lyman‑Richey’s concrete EPDs (ASTM, Lyman‑Richey EPD page). For maximum spec pickup, add a simple EPD hub on the website and link each PDF from plant or product pages so estimators can reach the files in two clicks.
Trim the publication lag next time
There is often a delay of weeks or months between an EPD being issued by a program operator and it appearing in the global directories that specifiers use. Since the first set landed in March 2026 and today is June 18, 2026, now is the time to tighten that handoff so listings post almost immediately. If future EPDs should hit directories within a day or two, reach out via LinkedIn or email and we will share practical steps.
The takeaway
Lyman‑Richey has entered the transparency arena. A targeted set of concrete EPDs puts the company on equal footing with established rivals and creates a local edge where others lack current coverage. Keep expanding plant and mix breadth, keep the PDFs easy to find, and this debut will translate into real bid stickiness. That is a small operational shift that pays off quickly, and it is definately the right one now.
