Cemstone Products Co
14 facilities · 1 state · 10.6K lbs total releases
According to the EPA Toxics Release Inventory, Cemstone Products Co is the reported parent of 14 Form R facilities across 1 state, disclosing 10.6K lbs of toxic releases. 1 of 23 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Minnesota (10.6K lbs). Those TRI figures remain self-reported disclosure pounds for Cemstone Products Co, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Cemstone Products Co: EPA TRI 2023 reporting year
Same facilities, both years
-12.1%
13 facilities that filed in 2022 and 2023
Whole inventory
-12.1%
2.0 thousand lb → 1.8 thousand lb, every facility that filed
- Cemstone Products Co's total reported releases fell from 2.0 thousand lb in 2022 to 1.8 thousand lb in 2023, based on EPA TRI filings.
- Cemstone Products Co's land releases fell from 2.0 thousand lb in 2022 to 1.8 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Cemstone Products Co from filing to facility
Largest Form R sites under this parent: Cemstone - Minneapolis; Cemstone - Rosemount Umore; Cemstone - Burnsville; Cemstone - Midway. Neighbor parents on the disclosure ladder: Xcel Energy; Allete Inc. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead; Mercury. Heaviest-reporting states in this extract: Minnesota. Industry labels on the parent rollup: Nonmetallic Mineral Product. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Largest Form R sites under this parent: Cemstone - Minneapolis; Cemstone - Rosemount Umore; Cemstone - Burnsville; Cemstone - Midway. Neighbor parents on the disclosure ladder: Xcel Energy; Allete Inc. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead; Mercury. Heaviest-reporting states in this extract: Minnesota. Industry labels on the parent rollup: Nonmetallic Mineral Product.
Cemstone Products Co ranks #2,770 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Cemstone Products Co's TRI Form R footprint is concentrated in a single state (Minnesota), so statewide context matters more than a multi-state portfolio read. Cemstone Products Co's disclosed pounds are spread across 14 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Cemstone Products Co follows facility-reported names. Compare the named neighbors (Xcel Energy; Allete Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Cemstone Products Co sits among TRI parents
Cemstone Products Co sits on a disclosure ladder beside Xcel Energy and Allete Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Xcel Energy · rank #2,768 · 22.8M lbs
- Allete Inc · rank #2,769 · 11.9M lbs
Largest chemicals disclosed by Cemstone Products Co
Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead; Mercury lead the Form R pound rollup for this parent, including filings such as Cemstone - Minneapolis. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 10.4K lbs |
| Lead | 227 lbs |
| Mercury | 0 lbs |
Facilities (14)
| Facility | Releases |
|---|---|
| Cemstone - Minneapolis Minneapolis, MN | 2.9K lbs |
| Cemstone - Rosemount Umore Rosemount, MN | 1.8K lbs |
| Cemstone - Burnsville Burnsville, MN | 1.7K lbs |
| Cemstone - Midway Saint Paul, MN | 1.7K lbs |
| Cemstone - Childs Road Saint Paul, MN | 995 lbs |
| Cemstone - Dayton Dayton, MN | 982 lbs |
| Cemstone - Jordan Jordan, MN | 322 lbs |
| Cemstone - Columbus Forest Lake, MN | 113 lbs |
| Cemstone - Delano Delano, MN | 11 lbs |
| Cemstone - Hastings Hastings, MN | 6 lbs |
| Cemstone Lakeland Lakeland, MN | 5 lbs |
| Cemstone - East Bethel East Bethel, MN | 3 lbs |
| Cemstone - St. Cloud Waite Park, MN | 2 lbs |
| Cemstone - Isle Isle, MN | 0 lbs |
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Cemstone Products Co on total disclosed release pounds (10.6K lbs) and reporting facility count (14). Release-volume peers include Babcock Power Inc, Tcc Materials, Helm America Corp. Facility-count peers include American Air Liquide Holdings Inc, Championx Corp, Continental Grain Co. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Minnesota; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Cemstone Products Co's TRI parent record
From Cemstone Products Co, open Cemstone - Minneapolis or compare against Xcel Energy rather than reading rank alone.
- Open the largest Form R site for Cemstone Products Co (Cemstone - Minneapolis in MN). Largest facility
- Compare against Allete Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Cemstone Products Co sits among all slug-merged TRI parents. All parent companies
Rank and peers (Xcel Energy, Allete Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Cemstone Products Co's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.