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ECOLOGY & ENVIRONMENT INC

4493 WALDEN AVENUE, LANCASTER, NY, 14086
No open violations Compliance record — not a listed vendor
Compliance record, not a business listing. This facility is a hazardous-waste generator (it produces regulated waste as part of an unrelated business), not a waste-management vendor — it isn't eligible to be claimed or listed. Data below is shown for compliance transparency, sourced from EPA ECHO & RCRAInfo.

Facility identity · canonical

EPA Registry ID
110000904200
RCRA Handler ID(s)
NY0000330118
Generator status
Small Quantity Generator (SQG)
County
ERIE
EPA Region
02
Active
Yes
NAICS
54138
Coordinates
42.92818, -78.59535
Compliance summary · canonical · as of Aug 26, 2026
3-year compliance history Not in the compliance universe for any of the last 12 quarters
Not in universe In violation Significant non-compliance
Significant non-complier
No
Last inspection
Feb 24, 2006
Inspections (5 yr)
—
Informal actions (5 yr)
—
Formal actions (5 yr)
—
Total penalties
—
Permits & authorizations · canonical
ProgramTypeStatusEffective
RCRA SQG Not reported Not reported
Type is EPA's RCRA handler classification. Permit status and effective date are not published in the RCRAInfo handler dataset.
Violations · canonical · 2 total, 0 open
All violations:
DeterminedCategoryStatusAgency
Oct 18, 2001
Generator standards
262.A · Standards Applicable to Generators of HW: General
 Resolved Oct 18, 2001 S
Jan 4, 2000
Generator standards
262.A · Standards Applicable to Generators of HW: General
 Resolved Jan 19, 2000 S
Inspection history · canonical · 5 total
DateTypeAgencyOutcome
Feb 24, 2006 COMPLIANCE EVALUATION INSPECTION (CEI) S In compliance
Nov 16, 2004 COMPLIANCE EVALUATION INSPECTION (CEI) S In compliance
Oct 18, 2001 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found
Jan 4, 2000 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found
Feb 27, 1996 COMPLIANCE EVALUATION INSPECTION (CEI) S In compliance

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Data sources

EPA ECHO — this facility's detailed report — facility, compliance summary, permits, evaluations & violations
RCRAInfo evaluation and violation records for this facility are integrated into the ECHO report linked above — RCRAInfo's own public search doesn't offer a stable per-facility link. General source: EPA ECHO, EPA RCRAInfo.
Compliance, permit, and location data come straight from EPA and can't be edited. Contact info and description come from the business's claimed listing, if any. This profile is not an official regulatory determination.