EPA-regulated facilities near Gilbert, AZ

There are 451 EPA-regulated facilities within 5 miles of Gilbert, Arizona. The most common kinds are water discharge (228), hazardous waste (217), air emissions (13). None is in significant noncompliance, but 3 have a violation on record. Penalties over the last five years total $6k across 1 site.

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451facilities within 5 miles

0in significant noncompliance

3with a violation on record

$6kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	217
Large quantity generators	5
Small quantity generators	115
Transporters	1
Chemical (RMP/TRI)	6
Air emissions	13
Major sources	1
Synthetic minor sources	1
Minor sources	4
Water discharge	228
Major permits	2
Minor permits	202
Drinking water systems	11
Greenhouse gas reporters	1
Data centers	10
Recycling centers	2

A facility enrolled in several programs counts once in the total and once in each of its categories.

Largest penalties

Penalties assessed over the last five years.

SANTAN 1005 S VAL VISTA DRIVE, GILBERT, AZ, 85296 · 1.6 mi $6k in penalties

Data centers

All About Serving Process Server 1909 East Ray Road, Chandler · 3.9 mi
AZ Labs · 4.1 mi
L3Harris Technologies Inc · 4.1 mi
MICROSOFT PHX 16 DATA CENTER NO ADDRESS ON FILE, UNKNOWN, AZ, 85202 · 4.3 mi
STONE APPLICATIONS 7232 E ELLIOT RD, MARICOPA COUNTY, AZ, 85212 · 4.5 mi
Unnamed data center (OSM) · 4.8 mi
STONE APPLICATIONS 7232 E ELLIOT RD, MESA, AZ, 85212 · 4.8 mi
OptimumHQ 1955 South Val Vista Drive, Mesa · 4.9 mi
Alliance Technology 4850 East Baseline Road, Mesa · 4.9 mi
The Chatfield Group 1955 South Val Vista Drive, Mesa · 4.9 mi

County

Maricopa County

Nearby towns

Mesa 6 mi
Chandler 7 mi
Queen Creek 9 mi
Sun Lakes 10 mi
Tempe 12 mi
Apache Junction 13 mi
San Tan Valley 14 mi
Gold Canyon 19 mi

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Gilbert as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.