PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 02, 2026
Home › States › California › Fontana › ZIP 92337 › TST INC
SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110000479296 RISK TIER: MODERATE (SCORE 46/100)

TST INC — Public EPA Compliance & Environmental Record

Street Address: 11601 ETIWANDA AVE, FONTANA, CA 92337 (San Bernardino County) • Coordinates: (34.04408, -117.52186)

Compliance Status
No Violation Identified
Quarters in Non-Compliance
0 of 12 Quarters
Inspections / Formal Actions
5 Insp / 1 Actions
Federal Penalties Assessed
$75,000.00
Regulated Environmental Programs: Electric Power / Substation Infrastructure • RCRA Hazardous Waste • TRI Toxic Chemical Releases • Clean Air Act • Clean Water NPDES • Last Inspection Date: 06/13/2024
Buying, Renting, or Financing Real Estate Near 11601 ETIWANDA AVE?
Scan all EPA-regulated facilities, fuel/solvent handlers, active violations, and FEMA flood risk within 1.0 mile of this site.
Run 1-Mile Property Screening Report →

Other EPA-Regulated Sites Within 1.0 Mile of TST INC

Adjacent high-risk facility names and exact street numbers are redacted (2 preview samples unlocked).

Unlock All Nearby Sites Within 1.0 Mile →
Facility Name / Hazard Type Sector Location (Street Redacted) Distance Risk Score (0–100) Compliance Status
🔒 Locked High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • ONTARIO (ZIP 91761 Sector) 0.96 mi (5,048 ft) HIGH (68/100) Significant Violation • Unlock →
GREEN FIBER INTERNATIONAL INC. FREE PREVIEW (LOW RISK) 11591 ETIWANDA AVENUE, FONTANA 0.08 mi (440 ft) LOW (20/100) No Violation Identified
W F TAYLOR COMPANY, INC FREE PREVIEW (LOW RISK) 11545 PACIFIC AVE, FONTANA 0.20 mi (1,034 ft) LOW (19/100) No Violation Identified
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • FONTANA (ZIP 92337 Sector) 0.18 mi (961 ft) LOW (18/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • FONTANA (ZIP 92337 Sector) 0.14 mi (743 ft) LOW (17/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • FONTANA (ZIP 92337 Sector) 0.14 mi (751 ft) LOW (16/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • FONTANA (ZIP 92337 Sector) 0.20 mi (1,055 ft) LOW (17/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • FONTANA (ZIP 92335 Sector) 0.22 mi (1,137 ft) LOW (17/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • ONTARIO (ZIP 91761 Sector) 0.26 mi (1,360 ft) LOW (18/100) No Violation Identified • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • FONTANA (ZIP 92337 Sector) 0.19 mi (996 ft) LOW (16/100) No Violation Identified • Unlock →
6-in-1 Property Hazard Check
From $14.95 • 7-Day Guarantee
Sample Screen Address