MAYCO INTERNATIONAL LLC
Parent Company: NJT ENTERPRISES LLC
42400 MERRILL RD, STERLING HEIGHTS, Michigan 48314
Pollution Risk
66Based on 9 TRI facilities in zip code 48314
Water Quality
71 violation recorded
Air Quality
42County-level EPA AQS data for MACOMB
Facility Information
Water Quality in 48314
Total Violations
1
Health Violations
0
Contaminants Found
1
Water Safety Score
7/100
Contaminants Detected:
Should You Be Concerned About MAYCO INTERNATIONAL LLC?
MAYCO INTERNATIONAL LLCis 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 just 38/100 — a concerning level that warrants attention from residents, particularly families with young children or individuals with respiratory conditions.
Drinking water quality is a concern in zip code 48314, scoring only 7/100. Consider testing your home water supply or using a certified filtration system.
This zip code has 9 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 Michigan pollution report for broader context. NJT ENTERPRISES LLC operates this facility — check if they have a public environmental responsibility report.
Other TRI Facilities in 48314 (8)
BORGWARNER AUTOMOTIVE INC, TRANSMISSION & ENGINE CORP
6700 18 1/2 MILE RD
BORGWARNER AUTOMOTIVE INC
CHIVAS PRODS LTD
42555 MERILL
RAYBESTOS AUTOMOTIVE COMPONENTS CO
44650 MERRILL RD
RAYTECH CORP
FORD VAN DYKE PLANT
41111 VAN DYKE AVE
FORD MOTOR CO
CADILLAC IRON INC
6780 19 1/2 MILE RD
NA
NISSHINBO AUTOMOTIVE CORP
42355 MERRILL RD
NA
ACUMENT GLOBAL TECHNOLOGIES
6125 18 MILE RD
NA
FORD MOTOR COMPANY-STERLING II PLANT
6650 18 1/2 MILE RD
FORD MOTOR CO
Health Considerations for Residents Near MAYCO INTERNATIONAL LLC
Living near a Toxic Release Inventory (TRI) facility in STERLING HEIGHTS, Michigan (48314) 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 7/100 for zip code 48314, 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
Air quality in this area scores 42/100 — below average. 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 MAYCO INTERNATIONAL LLC, report them to Michigan'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: 48078MYCPL42400. Last updated: August 2026.