GEC-MARCONI ELECTRONIC SYS, CORP
Parent Company: NA
1370 SAN MARCOS BLVD, SAN MARCOS, California 92069
Pollution Risk
80Based on 13 TRI facilities in zip code 92069
Water Quality
8No violation data available
Air Quality
52County-level EPA AQS data for SAN DIEGO
Facility Information
- Full Address
- 1370 SAN MARCOS BLVD
- City
- SAN MARCOS
- State
- California
- Zip Code
- 92069
- County
- SAN DIEGO
- EPA TRI ID
- 92069THSNG1370S
- Coordinates
- 33.1250°N, 117.2083°W
- Parent Company
- NA
Should You Be Concerned About GEC-MARCONI ELECTRONIC SYS, CORP?
GEC-MARCONI ELECTRONIC SYS, CORPis registered in the EPA's Toxic Release Inventory (TRI). This means the facility reports handling, releasing, or transferring toxic chemicals as part of its operations. The area's environmental safety score is 46/100 — moderate, suggesting some cumulative environmental burden from industrial activity in the area.
Drinking water quality is a concern in zip code 92069, scoring only 8/100. Consider testing your home water supply or using a certified filtration system.
This zip code has 13 total TRI facilities, which is a high concentration that compounds environmental health risks — each facility contributes pollutants that may interact in ways individual facility data doesn't capture. Areas with multiple TRI sites tend to have higher rates of respiratory issues and environmental sensitivity, according to EPA research.
What you can do: Check your home's water quality with an annual test kit, monitor local air quality alerts, and review the full California pollution report for broader context. NA operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 92069 (12)
HOCKING INTERNATIONAL LABORATORIES LLC
980 RANCHEROS DR
NA
HOLLANDIA DAIRY INC
622 E MISSION RD
NA
HANSON AGGREGATES PACIFIC SOUT HWEST
734 TWIN OAKS VALLEY RD
HANSON PLC
PIERCAN USA INC.
180 BOSSTICK BLVD
NA
FERRO CORP ELECTRONIC MATERIALS DIV
1621 S RANCHO SANTA FE RD
FERRO CORP
PURIFICATION PRODUCTS CO
130 VALLECITOS DE ORO
SYBRON CHEMICALS INC
SIGNET ARMORLITE INC.
130 N BINGHAM DR
ARMORLITE SPA
SUMITOMO ELECTRIC INTERCONNECT PRODUCTS INC
915 ARMORLITE DR
NA
LIBERTY PULTRUSION WEST
1810 DIAMOND ST
SEYMOR MANUFACTURING CO INC
Health Considerations for Residents Near GEC-MARCONI ELECTRONIC SYS, CORP
Living near a Toxic Release Inventory (TRI) facility in SAN MARCOS, California (92069) means potential exposure to industrial pollutants through air, water, and soil. While not every facility creates immediate health risks, long-term proximity warrants awareness and proactive steps.
Water Testing
Given the water quality score of 8/100 for zip code 92069, we recommend annual water testing for heavy metals, VOCs, and industrial contaminants — especially if you use well water. Testing kits are available through your county health department or certified labs.
Air Quality Monitoring
Monitor daily AQI (Air Quality Index) at airnow.gov, particularly on hot, stagnant days when ground-level pollutants concentrate. If you notice unusual odors or visible emissions from GEC-MARCONI ELECTRONIC SYS, CORP, report them to California's environmental agency.
When to Consult a Doctor
Speak with your physician if you experience persistent respiratory symptoms (chronic cough, wheezing, shortness of breath), unexplained headaches, skin irritation, or unusual fatigue — particularly if these worsen when you're at home. Mention your proximity to a TRI facility so they can order appropriate screening. Vulnerable populations — children, elderly, pregnant women, and those with asthma — should be especially vigilant.
Explore More
Data sources: EPA Toxic Release Inventory (TRI), EPA Safe Drinking Water Information System (SDWIS), EPA Air Quality System (AQS). Facility ID: 92069THSNG1370S. Last updated: August 2026.