EPA TRI Facility · Computers and Electronic Products
Best Circuit Boards DBA Lone Star Circuits
Wylie, TX
- Total releases
- 7.3K lbs
- Chemicals reported
- 3
- Latest report
- 2020
- Primary pathway
- Off-site Transfers
Reported-total composition
How the reported total is distributed
7.3K lbs across all reported pathways
- Off-site Transfers 7.3K lbs 100.0%
- Air Releases 1 lbs <0.1%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
LIGHT volume OFFSITE pathway CLEAN
Best Circuit Boards DBA Lone Star Circuits is an EPA Toxics Release Inventory reporter in Wylie, TX, in the computers and electronic products sector. It reported 2.5K lbs of releases across 1 chemical in 2020, and 7.3K lbs in total across its 2019-2020 reporting years. That ranks 10,463 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Best Circuit Boards DBA Lone Star Circuits is pounds #1005 and chemical-count #1013 at 7.3K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Carlisle Coatings & Waterproofing Inc; Tower Extrusions LLC; Sanden International USA Wylie; Saf-Holland Inc. Similar-scale Computers and Electronic Products peers outside Texas: Mahr Inc.; Chicago Circuits Corp; United Chemi-Con Inc; Ebl Products Inc. Largest disclosed chemicals by pounds: Copper And Copper Compounds; Copper compounds; Lead And Lead Compounds.
Best Circuit Boards DBA Lone Star Circuits has reported 7.3K lbs of toxic releases across 3 chemicals to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. The facility operates in the Computers and Electronic Products sector. The primary release pathway is off-site transfers, accounting for 100% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Best Circuit Boards DBA Lone Star Circuits vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
7.3K lbs Top 40% higher than 60% 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
Where this facility sits in the TRI record
Among the 760 Computers and Electronic Products facilities in this database, Best Circuit Boards DBA Lone Star Circuits reports the 173rd-largest volume, placing it in the top 22.8% of its sector. Its reported volume is concentrated rather than spread: Copper And Copper Compounds alone is 64.6% of the total.
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Quick Facts
Compare this facility
See how Best Circuit Boards DBA Lone Star Circuits stacks up against nearby facilities and the typical reporter.
84% less 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 Best Circuit Boards DBA Lone Star Circuits releases toxic chemicals into the environment. Total: 7.3K lbs.
Emissions Trend Summary
From 2019 to 2020, total releases decreased by 48% (4.8K lbs to 2.5K lbs).
Reported total releases by year
Best Circuit Boards DBA Lone Star Circuits - annual TRI totals
- 2019 0
- 2020 0
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.8K lbs | 2 |
| 2020 | 2.5K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2020). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Copper And Copper Compounds | 4.7K lbs | - |
| Copper compounds | 2.5K lbs | - |
| Lead And Lead Compounds | 78 lbs | - |
Location
Nearest TRI Facilities to Best Circuit Boards DBA Lone Star Circuits
Closest other reporters in Texas - including Carlisle Coatings & Waterproofing Inc, Tower Extrusions LLC, Sanden International USA Wylie, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Texas - e.g. Mahr Inc., Chicago Circuits Corp, United Chemi-Con Inc.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Best Circuit Boards DBA Lone Star Circuits on cumulative reported pounds (7.3K lbs) and distinct chemical count (3). Release-pound peers include U.S. Va Medical Center Police Firing Range, Sterilization Services of Tennessee, Lanxess 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.
- U.S. Va Medical Center Police Firing Range North Little Rock, AR · Other 7.3K lbs reported
- Sterilization Services of Tennessee Memphis, TN · Miscellaneous Manufacturing 7.3K lbs reported
- Lanxess Corp Perth Amboy, NJ · Chemicals 7.3K lbs reported
- Brenntag Great Lakes LLC Chicago, IL · Chemical Wholesalers 7.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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, Copper compounds, Lead And Lead Compounds; nearby reporters include Carlisle Coatings & Waterproofing Inc. Best Circuit Boards DBA Lone Star Circuits stamps LIGHT volume · OFFSITE pathway · CLEAN 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 Best Circuit Boards DBA Lone Star Circuits record combines EPA TRI filings, facility identity, and compliance context without turning reported releases into a health-risk rating.
TRI release totals are self-reported estimates, not measured stack emissions. The methodology explains how records are joined, computed, and refreshed.
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.
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