Philadelphia · Nationwide Service

Certified Lead Dust
Wipe Laboratory

ISO/IEC 17025:2017 accredited. EPA NLLAP-registered. Trusted by lead inspectors and risk assessors across the country — with fast turnaround and a free UPS shipping label on every order.

ISO/IEC 17025:2017 · #98863 EPA NLLAP-LQSR PJLA Accredited
24hr
Rush Turnaround
Free
UPS Shipping Labels
100%
Nationwide Coverage
9–7
Mon–Fri Hours

Lab Street LLC · 915 Montgomery Ave, Suite 110, Narberth PA 19072
(610) 764-5315 · Info@theLabstreet.com

Process

How It Works

Getting results is simple — whether you're local to the Philadelphia area or shipping from across the country.

01

Request Supplies

Contact us to receive ghost wipes, centrifuge tubes, and chain-of-custody forms delivered to your door free of charge.

02

Collect Samples

Perform dust wipe collection per EPA and HUD protocols. Seal each wipe in a labeled centrifuge tube with your COC form.

03

Ship or Drop Off

Use our free pre-paid UPS label, or drop samples at our Narberth, PA lab — just 20 minutes from Center City Philadelphia.

04

Receive Your Report

Results arrive by email as a PDF report. Standard 3–5 business days; 24-hour rush service available on request.

Why Lab Street

Accuracy, speed, and accreditation — without the hassle.

Nationally Accredited & EPA Registered

ISO/IEC 17025:2017 certified through PJLA (#98863) and EPA NLLAP-LQSR registered — meeting every federal and state compliance requirement for lead dust wipe analysis.

Extended Lab Hours

Open Monday–Friday 9am–7pm, with weekend availability by advance notice. We work around the schedules of busy lead inspectors.

Free Pre-Paid Shipping Nationwide

We email a pre-paid UPS label on every order — zero cost to ship. Local inspectors can also drop off in person at our Narberth, PA lab.

Built for Lead Inspectors

Simple COC submission, clear compliant reports, and a real team that picks up the phone. We exist to serve the inspector community.

ISO/IEC 17025:2017 · Certificate #98863
Issued by Perry Johnson Laboratory Accreditation, Inc. (PJLA) — internationally recognized laboratory standard
EPA NLLAP-LQSR Registered
National Lead Laboratory Accreditation Program — required for all federally funded lead abatement work
Results Accepted in All U.S. Jurisdictions
Our accreditation satisfies HUD, EPA, and state-level requirements across every state
Dedicated Expert Staff
Experienced environmental lead analysts and client support team — real people, not a web form
Turnaround & Pricing

Fast results at competitive rates.

Contact us for current per-sample pricing. Volume discounts are available for inspectors who submit regularly.

3–5 days
Standard Turnaround

Our default option for routine dust wipe analysis. Results emailed as a PDF report upon completion. Includes free return shipping.

Request a Quote
Free pre-paid UPS label included on every order
Most Requested
24 hr
Rush Service

Need results fast? Our 24-hour rush ensures clearance reports meet the most demanding project deadlines.

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Rush surcharge applies · call to confirm availability
Local
In-Person Drop-Off

Philadelphia-area inspectors can drop samples at our Narberth, PA lab. Same-day processing often available with advance notice.

Request a Quote
915 Montgomery Ave · Suite 110 · Narberth, PA 19072
Credentials

Every accreditation inspectors need.

ISO Accreditation

ISO/IEC 17025:2017 · #98863

Internationally recognized testing laboratory standard. Issued by Perry Johnson Laboratory Accreditation, Inc. (PJLA) — verifiable on the PJLA public directory.

Federal Registration

EPA NLLAP-LQSR

Registered with the U.S. Environmental Protection Agency under the National Lead Laboratory Accreditation Program. Required for all federally funded lead abatement activities.

Scope of Analysis

Lead Dust Wipe Analysis

Analysis per HUD and EPA protocols — clearance exams, risk assessments, and lead hazard screens. Results accepted in every U.S. jurisdiction and for all federally funded projects.

Ready to send your first samples?

Fill out the form below and we'll email you a free pre-paid UPS shipping label and chain-of-custody forms the same business day.

Get In Touch

Contact Lab Street

Whether you're a lead inspector, risk assessor, or property manager — we make it easy to get started. Fill out the form and we'll respond the same business day with your free shipping label and COC forms.

Lab Address
915 Montgomery Ave, Suite 110
Narberth, PA 19072
Hours
Mon–Fri · 9am–7pm
Weekends by advance notice
Send Us a Message

Tell us what you need — a shipping label, supplies, pricing, or just a question. We'll get back to you the same business day.

Message Received!

Thanks for reaching out. We'll email you back the same business day — usually within a few hours — with your shipping label and next steps.