Sekisui America Corp
6 facilities · 5 states · 3.9M lbs total releases
According to the EPA Toxics Release Inventory, Sekisui America Corp is the reported parent of 6 Form R facilities across 5 states, disclosing 3.9M lbs of toxic releases. 3 of 17 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Kentucky (3.7M lbs). Those TRI figures remain self-reported disclosure pounds for Sekisui America Corp, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Sekisui America Corp: EPA TRI 2023 reporting year
Same facilities, both years
+16.5%
5 facilities that filed in 2022 and 2023
Whole inventory
+16.5%
622.3 thousand lb → 725.2 thousand lb, every facility that filed
- Sekisui America Corp's total reported releases rose from 622.3 thousand lb in 2022 to 725.2 thousand lb in 2023, based on EPA TRI filings.
- Sekisui America Corp's off-site transfers fell from 20.4 thousand lb in 2022 to 10.8 thousand lb in 2023, based on EPA TRI filings.
- Sekisui America Corp's chemicals reported rose from 6 in 2022 to 8 in 2023, based on EPA TRI filings.
- Sekisui America Corp's air releases rose from 601.9 thousand lb in 2022 to 714.4 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Sekisui America Corp from filing to facility
Largest Form R sites under this parent: Sekisui Specialty Chemicals America LLC; Sekisui Specialty Chemicals America Llc. - Pasadena Plant; Sekisui Voltek LLC; Sekisui Voltek LLC. Neighbor parents on the disclosure ladder: Ppl Corp; Big Rivers Electric Corp; Agc Flat Glass Na Inc. Largest disclosed chemicals by pounds: Methanol; Vinyl acetate; Zinc compounds; Antimony compounds; Acetaldehyde. Heaviest-reporting states in this extract: Kentucky; Texas; Michigan. Industry labels on the parent rollup: Chemicals; Plastics and Rubber. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files Toxics Release Inventory (TRI) · August 2026
Largest Form R sites under this parent: Sekisui Specialty Chemicals America LLC; Sekisui Specialty Chemicals America Llc. - Pasadena Plant; Sekisui Voltek LLC; Sekisui Voltek LLC. Neighbor parents on the disclosure ladder: Ppl Corp; Big Rivers Electric Corp; Agc Flat Glass Na Inc. Largest disclosed chemicals by pounds: Methanol; Vinyl acetate; Zinc compounds; Antimony compounds; Acetaldehyde. Heaviest-reporting states in this extract: Kentucky; Texas; Michigan. Industry labels on the parent rollup: Chemicals; Plastics and Rubber.
Sekisui America Corp ranks #316 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Sekisui America Corp files across 5 states, a regional parent portfolio rather than a single-state discloser. Releases are facility-concentrated: Sekisui Specialty Chemicals America LLC accounts for most of Sekisui America Corp's disclosed pounds, so peer comparisons should weight that site, not an even portfolio average.
Parent aggregation for Sekisui America Corp follows facility-reported names. Compare the named neighbors (Ppl Corp; Big Rivers Electric Corp; Agc Flat Glass Na Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Sekisui America Corp sits among TRI parents
Sekisui America Corp sits on a disclosure ladder beside Ppl Corp and Big Rivers Electric Corp and Agc Flat Glass Na Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Ppl Corp · rank #314 · 25.6M lbs
- Big Rivers Electric Corp · rank #315 · 12.8M lbs
Lower disclosed volume
- Agc Flat Glass Na Inc · rank #317 · 3.7M lbs
Largest chemicals disclosed by Sekisui America Corp
Methanol; Vinyl acetate; Zinc compounds; Antimony compounds; Acetaldehyde lead the Form R pound rollup for this parent, including filings such as Sekisui Specialty Chemicals America LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Methanol | 3.6M lbs |
| Vinyl acetate | 132.7K lbs |
| Zinc compounds | 52.1K lbs |
| Antimony compounds | 17.5K lbs |
| Acetaldehyde | 9.3K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Kentucky | 1 | 3.7M lbs |
| Texas | 1 | 132.9K lbs |
| Michigan | 1 | 71.4K lbs |
| Massachusetts | 1 | 1.3K lbs |
| Pennsylvania | 2 | 301 lbs |
Facilities (6)
| Facility | Releases |
|---|---|
| Sekisui Specialty Chemicals America LLC Calvert City, KY | 3.7M lbs |
| Sekisui Specialty Chemicals America Llc. - Pasadena Plant Pasadena, TX | 132.9K lbs |
| Sekisui Voltek LLC Coldwater, MI | 71.4K lbs |
| Sekisui Voltek LLC Lawrence, MA | 1.3K lbs |
| Sekisui Kydex LLC Bloomsburg, PA | 301 lbs |
| Sekisui Kydex Bloomsburg, PA | 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 Sekisui America Corp on total disclosed release pounds (3.9M lbs) and reporting facility count (6). Release-volume peers include Aramco Services Co, Hubbell Inc, Cabot Corp. Facility-count peers include Abbott Laboratories, Agribeef Co, Allnex USA Inc. 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 Kentucky, Texas, Michigan; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Sekisui America Corp's TRI parent record
From Sekisui America Corp, open Sekisui Specialty Chemicals America LLC or compare against Ppl Corp rather than reading rank alone.
- Open the largest Form R site for Sekisui America Corp (Sekisui Specialty Chemicals America LLC in KY). Largest facility
- Compare against Big Rivers Electric Corp, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Sekisui America Corp sits among all slug-merged TRI parents. All parent companies
Rank and peers (Ppl Corp, Big Rivers Electric Corp) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Sekisui America Corp'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.