26-114_GREATER_DAYTON_RTA_12.17.25.pdf

CLIENT PROJECT:

LAB CODE:

December 17, 2025

Melissa Colvin Lepi Enterprises, Inc.

630 G. W. Morse Street Zanesville, OH 43701

26 114, Greater Dayton RTA 711482-1

Dear Melissa, Enclosed are lead analysis results for chemistry samples received at our laboratory on December 12, 2025. The samples were analyzed for lead using flame atomic absorption spectrophotometry.

Thank you for your business and we look forward to continuing good relations.

Kind Regards, Kamila Reichert, Laboratory Director

AIHA LAP 290960

2752 Pleasant Road Suite 100A, • Fort Mill, SC 29708 • (803) 526-5146

LABORATORY REPORT

By: Flame Atomic Absorption Spectrophotometry

Prepared for

Lepi Enterprises, Inc.

CLIENT PROJECT: 26 114, Greater Dayton RTA

LAB CODE: 711482-1

TEST METHOD: USEPA SW846 7000B (LEAD IN PAINT)

REPORT DATE: 12/17/25

2752 Pleasant Road Suite 100A, • Fort Mill, SC 29708 • (803) 526-5146

ConcentrationConcentrationConcentrationConcentration Client IDClient IDClient IDClient ID Lab IDLab IDLab IDLab ID PPM (µg/g)PPM (µg/g)PPM (µg/g)PPM (µg/g) % By Weight% By Weight% By Weight% By Weight

26-114-126-114-126-114-126-114-1 3949615 220 0.022020.022020.022020.02202

26-114-226-114-226-114-226-114-2 3949616 232 0.023190.023190.023190.02319

Client: Lepi Enterprises, Inc.

630 G. W. Morse Street Zanesville, OH 43701

Project:

Method:

LABORATORY REPORT

By: Flame Atomic Absorption

Spectrophotometry

711482-1 12/12/25 12/15/25 12/17/25

Lab Code:

Date Received:

Date Analyzed:

Date Reported:

26 114, Greater Dayton RTA

USEPA SW846 7000B (LEAD IN PAINT)

2752 Pleasant Road Suite 100A, • Fort Mill, SC 29708 • (803) 526-5146 Page 1 of 2

LEGEND:LEGEND:LEGEND:LEGEND: µg = microgram, ppm = parts per million, g = grams, ml = milliliter, Pb = lead, wt = weight, BRL = Below Reporting Limit

METHOD:METHOD:METHOD:METHOD: USEPA SW846 7000B (LEAD IN PAINT)

REGULATORY LIMIT:REGULATORY LIMIT:REGULATORY LIMIT:REGULATORY LIMIT: OSHA Standard: No safe limit. Consumer Products Safety Standard: Greater than 0.009% lead by weight. Federal Lead Standard / HUD: 0.5% lead by weight.

This method has been validated for sample weights of 0.25g or greater. When samples with a weight of less than thatThis method has been validated for sample weights of 0.25g or greater. When samples with a weight of less than thatThis method has been validated for sample weights of 0.25g or greater. When samples with a weight of less than thatThis method has been validated for sample weights of 0.25g or greater. When samples with a weight of less than that are analyzed those results fall outside of the scope of accreditations.are analyzed those results fall outside of the scope of accreditations.are analyzed those results fall outside of the scope of accreditations.are analyzed those results fall outside of the scope of accreditations.

* The analysis of composite wipe samples as a single samples is not included under AIHA LAP, LLC accreditation.* The analysis of composite wipe samples as a single samples is not included under AIHA LAP, LLC accreditation.* The analysis of composite wipe samples as a single samples is not included under AIHA LAP, LLC accreditation.* The analysis of composite wipe samples as a single samples is not included under AIHA LAP, LLC accreditation.

Minimum reporting limit is 13.7 µg total lead. Sample results denoted with a “less than” (<) sign contain less than 13.7 µg total lead, based on a 50ml sample volume.

Lead samples are analyzed by Eurofins Built Environment Testing East, LLC, an AIHA LAP, LLC ELLAP accredited laboratory (AIHA Lab ID: LAP-290960) for lead analysis of air, soil, wipes, and paint samples.

Laboratory results represent the analysis of samples as submitted by the client. Information regarding sample location, description, area, volume, etc., was provided by the client. Unless notified in writing to return samples, Eurofins Built Environment Testing East, LLC discards client samples after 30 days. This report shall not be reproduced, except in full, without the written consent of Eurofins Built Environment Testing East, LLC.

Information provided by customer includes customer sample ID, location, volume and area as well as date and time of sampling.

L01L01L01L01 - Insufficient sample weight L02L02L02L02 - Endcaps missing; possible cross contamination or sample loss L03L03L03L03 - Sample weight below protocol guidelines L04L04L04L04 - Sample contains substrate, potentially affecting results L05L05L05L05 - Sample weight below protocol guidelines and contains substrate, potentially affecting results

Brenda Ibarra Analyst

DATA QA:

Raegan Brown 12/17/2025

APPROVED BY:

Kamila Reichert, Laboratory Director

2752 Pleasant Road Suite 100A, • Fort Mill, SC 29708 • (803) 526-5146 Page 2 of 2

SUBMITTED BY INVOICE TO

Client Sample ID Number

RES Job #: 711482

CONTACT INFORMATION SERIES

ASBESTOS LABORATORY REQUESTED ANALYSIS VALID MATRIX CODES LAB NOTES

CHEMISTRY LABORATORY

MICROBIOLOGY LABORATORY

**Turnaround times establish a laboratory priority, subject to laboratory volume and are not guaranteed. Additional fees apply for afterhours, weekends and holidays.**

Laboratory Analysis Instructions

(Sample ID's must be unique)

Company: Lepi Enterprises, Inc. Company: Lepi Enterprises, Inc.

Address: 630 G. W. Morse Street Address: 630 G. W. Morse Street

Zanesville, OH 43701 Zanesville, OH 43701

Project Number and/or P.O. #: 26 114 Project Zip Code:

Project Description/Location: Greater Dayton RTA

Contact: Melissa Colvin -1 PLM Standard 3 Phone: (740) 453-2980

Fax:

Cell:

Final Data Deliverable Email Address:

reception@lepienterprises.com

PLM / PCM / TEM / NYS DTL RUSH PRIORITY STANDARD Air = A Bulk = B OH

Dust = D Food = F

Paint = P Soil = S

Dust RUSH PRIORITY STANDARD

*PRIOR NOTICE REQUIRED FOR SAME DAY TAT

Surface = SU Swab = SW

Tape = T Wipe = W

Metals RUSH PRIORITY STANDARD Drinking Water = DW

Waste Water = WW

Organics* SAME DAY RUSH PRIORITY STANDARD **ASTM E1792 approved wipe media only**

Viable Analysis** PRIORITY STANDARD

**TAT DEPENDENT ON SPEED OF MICROBIAL GROWTH

Medical Device Analysis RUSH STANDARD

Mold Analysis RUSH PRIORITY STANDARD

Special Instructions:

ASBESTOS CHEMISTRY MICROBIOLOGY ICO

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Eurofins Built Environment Testing East, LLC establishes a unique Lab Sample ID, for each sample, by preceding each unique Client Sample ID with the laboratory RES Job Number.

Eurofins Built Environment Testing East, LLC will analyze incoming samples based on information received and will not be responsible for errors or omissions in calculations resulting from the inaccuracy of original data. By signing, client/company representative agrees that submission of the following samples for requested analysis as indicated on this Chain of Custody shall consitute an analytical services agreement with payment terms of NET30. Failure to comply with payment terms may result in a 18% APR finance charge.

Relinquished By:

Date/Time: 12/12/2025 13:32:01 Sample Condition: Acceptable

Received By:

Olivia Zlotnicki Date/Time: 12/12/2025 15:42:14 Carrier: Fed-Ex

Eurofins Built Environment Testing East, LLC Effective

(919) 481-1413 https://www.eurofinsus.com/builtenv730 SE Maynard Rd, Cary, NC 27511