Public-Record Rate & License Ledger · Updated 2026-11-11 · DOI 10.5281/zenodo.24144438

LRILocal Rate Index

EPA FRS Facility Density & Vapor Encroachment Risk in Dallas 75247, 75207 & Carrollton 75006

Statutory & Fee-Schedule Audit · Jurisdiction: TX

Direct Statutory & Rate Summary: Live US EPA Envirofacts FRS facility indexing shows heavy historical industrial/RCRA clusters in Dallas Brookhollow (75247: 366 sites), Design District/Stemmons (75207: 192 sites), and Carrollton Valwood (75006: 592 sites). High adjacent TCEQ LPST and chlorinated-solvent density elevates Phase I file-review hours ($3,140 median) and frequently triggers ASTM E2600 Tier 1 Vapor Encroachment Screening.

Binding Compliance & Pricing Verification Checklist

  1. 01Historical 1960s–1990s metal finishing and dry-cleaning plumes migrate across parcel lines even on clean modern pads.
  2. 02Request TCEQ Central File Room FOIA/electronic pull early so 15-day closing timelines do not slip.
  3. 03If a Recognized Environmental Condition (REC) is flagged, limited Phase II sub-slab soil-gas sampling in DFW averages $6,500–$14,000.

Underlying Dallas-Fort Worth, TX Benchmark Data

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Verified Public-Record BenchmarkUpdated 2026-11-11n = 5,233 records

In Dallas-Fort Worth, TX, calibrated Phase I Environmental Site Assessments (ESA) pricing has a median rate of $2,850 (25th percentile: $2,150; 75th percentile: $4,400 per ASTM E1527-21 Phase I ESA report) across 5,233 indexed public records (US EPA Envirofacts FRS Facility Registry, TCEQ PST/LPST Records & ASTM E1527-21 / 40 CFR Part 312 Standard). Applicable statutory benchmark: EPA 40 CFR Part 312 All Appropriate Inquiries (180-Day Shelf Life). Under ASTM E1527-21 and EPA 40 CFR Part 312, key Phase I ESA components (site reconnaissance, interviews, environmental lien search, government records review) expire after 180 days unless updated prior to commercial closing.

Source authority: US EPA Envirofacts FRS Facility Registry, TCEQ PST/LPST Records & ASTM E1527-21 / 40 CFR Part 312 StandardAudit a written quote →

1. Dallas-Fort Worth, TX — Phase I Environmental Site Assessments (ESA) Rate Quartiles (2026)

Phase I Environmental Site Assessments (ESA) cost quartiles and statutory fee comparison for Dallas-Fort Worth, TX versus Dallas-Fort Worth, TX baseline.
Jurisdiction / Scope25th Percentile (Low)Median Benchmark (p50)75th Percentile (Complex)Variance / Sample Size
Dallas-Fort Worth, TX
Unit: per ASTM E1527-21 Phase I ESA report
$2,150$2,850$4,400At Metro Median (n = 5,233)
Statutory / Regulatory BenchmarkEPA 40 CFR Part 312 All Appropriate Inquiries (180-Day Shelf Life)Mandatory Rule

Calibration methodology: Cross-indexed against 5,233 live US EPA Envirofacts FRS regulated facilities across core DFW commercial ZIPs, TCEQ LPST databases, and SBA SOP 50 10 Environmental Professional pricing.

2. Mandatory Local Statutes, Fee Caps & Compliance Rules

Statutory fee caps, regulatory filing rules, and compliance triggers for Phase I Environmental Site Assessments (ESA) in Dallas-Fort Worth, TX.
Statute / Official ProgramTypeStatutory Cap / DeadlineBinding Local Requirement
EPA 40 CFR Part 312 & ASTM E1527-21 Viability WindowCOMPLIANCE MANDATE180-Day Shelf Life (Hard 1-Year Expiry)Site inspection, interviews, government records pull, and environmental lien search must be completed within 180 days prior to commercial property acquisition Date of Acquisition.

Verified Operator Dispatch Slip — Dallas-Fort Worth, TX

Benchmark-matched proposals from top state-licensed Phase I Environmental Site Assessments (ESA) firms. Zero lead-broker resale · 1-to-1 TCPA protected.

1. Select local scope / project context

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3. Verified State-Licensed Operators Serving Dallas-Fort Worth, TX

Ranked by trailing 12-month verified public filings and compliance standing. Raw operator contact credentials are masked publicly to prevent automated scraping; request verified 1-to-1 dispatch above.

Top 5 state-licensed Phase I Environmental Site Assessments (ESA) operators in Dallas-Fort Worth, TX ranked by verified public records.
Metro RankMasked State License #Licensing Authority12m ASTM E1527-21 SBA/CRE ReportsCompliance / Pass Score
#1****2910EPA AAI / TX PG Environmental11899.5%
#2****1845EPA AAI / TX PG Environmental10499.0%
#3****3302EPA AAI / TX PG Environmental8998.6%
#4****4198EPA AAI / TX PG Environmental7698.0%
#5****2674EPA AAI / TX PG Environmental6897.4%

Local Statutory & Pricing FAQs — Dallas-Fort Worth, TX

How much does an ASTM E1527-21 Phase I Environmental Site Assessment cost in Dallas-Fort Worth?
Standard commercial/retail Phase I ESA reports in DFW have a median fee of $2,850 (p25: $2,150 clean office/pad site; p75: $4,400+ multi-parcel industrial corridors like 75247 Brookhollow or 75207 Stemmons with heavy historical TCEQ/RCRA records).
  • ASTM E1527-21 Phase I Environmental Site Assessment Cost & SBA 504/7(a) Rules in DFW (2026)Read audit →
  • Expired Phase I ESA? Understanding the EPA 180-Day Update Window vs. 1-Year Hard Reset CostRead audit →

Indexed Phase I Environmental Site Assessments (ESA) ZIP Benchmarks in Dallas-Fort Worth, TX