Cobham Advanced Electronic Solutions

In significant violationReports to TRI · Computers and Electronic ProductsClean Air ActClean Water ActHazardous waste (RCRA)

305 Richardson Road, Lansdale, Pennsylvania 19446. In 2024 it reported releasing <1 lb of 1 toxic chemical on site — of every 100 pounds, 100 into the air, 0 into water and 0 onto or into land.

Where it went · 2024
riverAIR<1 lb · 17%water: none reportedland: none reportedSENT OFF SITE2 lb · 83%for disposal elsewherethe facility
Pounds of TRI chemicals this facility reported for 2024, by where they went. Line widths are to scale with one another; the buildings are a generic drawing, not this site.

Chemicals reported, 2024

ChemicalWhere it wentAirWaterLand
Lead0——

Pounds unless marked. Bar length is to scale across the pound rows of this table.

Year by year

  1. 2022<1 lb
  2. 2023<1 lb
  3. 2024<1 lb

Pounds released on site each reporting year we hold, split by where they went.

EPA enforcement · ECHO

Compliance record

3inspections on record
0penalty actions
—in penalties, all years
2026-08-03last inspected
LawStatusLast 12 quarters out of compliancePenalties
Clean Air ActNo Violation Identified 0/12—
Clean Water ActFailure to Report DMR - Not Received 2/12—
Hazardous waste (RCRA)No Violation Identified 0/12—

ECHO publishes how many of the last 12 quarters a facility spent in noncompliance, not which ones, so the filled boxes are a count.

This facility is currently in significant noncompliance with one or more EPA-administered laws. EPA's ECHO database flags facilities as significant violators when they have repeated violations across multiple quarters or unresolved enforcement actions. 2 quarter(s) of noncompliance reported in the last 12. Lifetime penalties: $0.

Significant violators receive enforcement priority. If you live near this facility and have concerns, the EPA Office of Inspector General accepts complaints, and your state environmental agency typically maintains its own enforcement docket.

EPA's full facility report on echo.epa.gov →

Within 10 miles

What else is nearby

This siteSuperfund siteReleases to air (TRI)In significant violation

Superfund sites

0.3 miNorth Penn Area 5Montgomery TownshipSuperfund · Cleanup underway Not under control
3.2 miNorth Penn Area 6LansdaleSuperfund · Cleanup underway
3.4 miNorth Penn Area 2HatfieldSuperfund · Ready for reuse
4.0 miNorth Penn Area 7North WalesSuperfund · Cleanup underway
5.3 miNorth Penn Area 1SoudertonSuperfund · Ready for reuse
6.5 miChem FabDoylestownSuperfund · Cleanup underway
7.2 miWillow Grove Naval Air And Air Reserve StationHorshamSuperfund · Cleanup underway Not under control
7.3 miDublin Tce SiteDublin BoroughSuperfund · Cleanup underway

Facilities releasing to air or in violation

0.4 miQuad Graphics Marketing Llc/ChalfontChalfont10,000 lb to air 2 penalty actions
0.9 miDyer QuarryColmarSignificant violation
2.3 miWills Eye HospitalPhiladelphiaSignificant violation
2.6 miItw Philadelphia ResinsMontgomeryville234 lb to air
2.7 miEureka Stone Chalfont QuarryChalfontSignificant violation
2.7 miRex Heat Treat Of PaLansdale5 lb to air
2.7 miNyce Crete CoLansdaleSignificant violation
2.8 miRepublic Env Sys Pa LlcHatfieldSignificant violation
3.0 miBrooks Instrument DivHatfieldSignificant violation
3.5 miPenn Color/HatfieldHatfield59 lb to air Significant violation
3.7 miChalfont-New Britain Township Jt Sewage AuthorityDoylestownSignificant violation
3.7 miFiberline AvientHatfield1,290 lb to air

Everything within 25 miles →