EPA TRI Facility · Computers and Electronic Products
Unicircuit Inc
Littleton, CO · Parent: Ttm Technologies Inc
- Total releases
- 25.2K lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Unicircuit Inc: how the 25.2K lbs splits
25.2K lbs across all reported pathways
- Off-site Transfers 25.0K lbs 99.1%
- Air Releases 230 lbs 0.9%
Unicircuit Inc's 25.2K lbs Form-R total is OFFSITE - off-site transfers is 99.1% of the bar. Next segment: air releases at 0.9%. Leading chemical by pounds: Copper And Copper Compounds.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume OFFSITE pathway TRACE-CARC
Unicircuit Inc is an EPA Toxics Release Inventory reporter in Littleton, CO, in the computers and electronic products sector. It reported 4.2K lbs of releases across 2 chemicals in 2023, and 25.2K lbs in total across its 2019-2023 reporting years. That ranks 7,709 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Colorado's 277 reporting TRI sites, pounds #1 is not chemical-count #1. Unicircuit Inc is pounds #77 and chemical-count #111 at 25.2K lbs. Cripple Creek & Victor Gold Mining Co leads reported pounds (22.9M lbs) at 12 chemicals (chemical-count #13). Suncor Energy Commerce City Refinery leads chemical count at 33 chemicals (460.2K lbs, pounds #24). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Best Block - Denb; Oldcastle Precast Inc; Foley Products Co - Littleton; Holcim Wcr Inc Riverview Ready Mix Plant. Similar-scale Computers and Electronic Products peers outside Colorado: Seagate Technology; Viasystems Technologies Corpllc; Northrop Grumman Systems Corp; Infineon Technologies Epi Services Inc.. Other Ttm Technologies Inc sites in this extract: Ttm Technologies N.a. LLC; Ttm Technologies N.a. LLC; Ttm Technologies N.a. Llc.; Ttm Technologies N.a. LLC. Largest disclosed chemicals by pounds: Copper And Copper Compounds; Formaldehyde; Lead And Lead Compounds.
Compare Unicircuit Inc with
Nearest reporters in Colorado
- Best Block - Denb Littleton · 0 lbs
- Oldcastle Precast Inc Littleton · 49 lbs
- Foley Products Co - Littleton Littleton · 0 lbs
- Holcim Wcr Inc Riverview Ready Mix Plant Littleton · 298 lbs
Similar-scale Computers and Electronic Products sites elsewhere: Seagate Technology (MN) · Viasystems Technologies Corpllc (OH) · Northrop Grumman Systems Corp (MD)
Unicircuit Inc stamps LIGHT volume with a dominant OFFSITE pathway (99.1% off-site transfers) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 25.2K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Seagate Technology and Viasystems Technologies Corpllc.
Unicircuit Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
25K lbs Top 30% higher than 70% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Unicircuit Inc inside Arapahoe's TRI pounds
Among the 760 Computers and Electronic Products facilities in this database, Unicircuit Inc reports the 112th-largest volume, placing it in the top 14.7% of its sector. This one site accounts for 80.9% of every pound reported in Arapahoe. Its reported volume is concentrated rather than spread: Copper And Copper Compounds alone is 98.7% of the total. Scale peers outside Colorado include Seagate Technology and Viasystems Technologies Corpllc.
County-dominant here means ≥25% of Arapahoe's reported pounds (31.2K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Unicircuit Inc's total reported releases rose from 3.9 thousand lb in 2022 to 4.2 thousand lb in 2023, based on EPA TRI filings.
- Unicircuit Inc's off-site transfers rose from 3.9 thousand lb in 2022 to 4.2 thousand lb in 2023, based on EPA TRI filings.
Unicircuit Inc Form-R facts
Compare this facility
See how Unicircuit Inc stacks up against nearby facilities and the typical reporter.
180239585.7× more than the comparison
50% more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Unicircuit Inc releases toxic chemicals into the environment. Total: 25.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 37% (6.6K lbs to 4.2K lbs).
Unicircuit Inc: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Unicircuit Inc year-over-year reported totals (decreased by 37% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Copper And Copper Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 6.6K lbs | 3 |
| 2020 | 5.9K lbs | 2 |
| 2021 | 4.7K lbs | 2 |
| 2022 | 3.9K lbs | 2 |
| 2023 | 4.2K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Copper And Copper Compounds | 24.9K lbs | - |
| Formaldehyde | 225 lbs | Carcinogen |
| Lead And Lead Compounds | 114 lbs | - |
Unicircuit Inc · OFFSITE-pathway site
Nearest TRI Facilities to Unicircuit Inc
Closest other reporters in Colorado - including Best Block - Denb, Oldcastle Precast Inc, Foley Products Co - Littleton, ordered by distance.
Showing 8 of 276 other reporting facilities in Colorado.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Colorado - e.g. Seagate Technology, Viasystems Technologies Corpllc, Northrop Grumman Systems Corp.
Compare beyond Colorado
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Unicircuit Inc on cumulative reported pounds (25.2K lbs) and distinct chemical count (3). Release-pound peers include Kith Kitchens-Florence, Inliner Solutions LLC, Nsk Corp. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Ttm Technologies Inc Facilities
Same-parent TRI sites ranked by reported releases - including Ttm Technologies N.a. LLC, Ttm Technologies N.a. LLC, Ttm Technologies N.a. Llc..
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Copper And Copper Compounds, Formaldehyde, Lead And Lead Compounds; nearby reporters include Best Block - Denb. Unicircuit Inc stamps LIGHT volume · OFFSITE pathway · TRACE-CARC carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Unicircuit Inc TRI extract (LIGHT · OFFSITE · TRACE-CARC · lead Copper And Copper Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Unicircuit Inc totals are self-reported EPCRA §313 estimates for Littleton, CO, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 334412 · Computers and Electronic Products. 80.9% of Arapahoe TRI pounds in this extract. Nearest ABS peer: Kith Kitchens-Florence (Δ 5 lbs). Pounds ≠ exposure.
Unicircuit Inc stamps LIGHT volume · OFFSITE pathway · TRACE-CARC · lead Copper And Copper Compounds. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov