Drug Screening Near Me - Grassflat, PA

Employment, DOT, Court Ordered, Personal
Urine| Hair Follicle | Oral Fluid | Blood | ETG

With 39 testing centers in the Grassflat area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

Order Drug Screening Online Call (800) 221-4291

39 Drug-Testing Centers in Grassflat

Minutes Away, Test Today

210 Medical Center Dr

8.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
210 Medical Center Dr
Philipsburg, PA 16866
Call (800) 221-4291 Get Donor Pass

101 Drift Rock Dr

17.20 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
101 Drift Rock Dr
Clearfield, PA 16830
Call (800) 221-4291 Get Donor Pass

1613 N Atherton St Ste B

17.45 mi
🕑 Testing Hours: M,Th 6:00 AM-6:00 PM • T,Sat: 6:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
1613 N Atherton St Ste B
State College, PA 16803
Call (800) 221-4291 Get Donor Pass

807 Doctors Dr

17.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
807 Doctors Dr
Clearfield, PA 16830
Call (800) 221-4291 Get Donor Pass

809 Turnpike Ave

17.60 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
809 Turnpike Ave
Clearfield, PA 16830
Call (800) 221-4291 Get Donor Pass

1850 E Park Ave Ste 302

18.85 mi
🕑 Testing Hours: Mon–Fri: 9:30 AM-1:00 PM & 2:30 PM-6:00 PM✓ Walk-in with Electronic Donor Pass
1850 E Park Ave Ste 302
State College, PA 16803
Call (800) 221-4291 Get Donor Pass

1850 E Park Ave

18.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1850 E Park Ave
State College, PA 16803
Call (800) 221-4291 Get Donor Pass

407 Student Health Ctr Penn State University

19.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
407 Student Health Ctr Penn State University
University Park, PA 16802
Call (800) 221-4291 Get Donor Pass

111 Sowers St Ste 300

19.56 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
111 Sowers St Ste 300
State College, PA 16801
Call (800) 221-4291 Get Donor Pass

2615 E College Ave

20.09 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2615 E College Ave
State College, PA 16801
Call (800) 221-4291 Get Donor Pass

805 S Atherton St

20.21 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-3:30 PM • Sat: 6:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
805 S Atherton St
State College, PA 16801
Call (800) 221-4291 Get Donor Pass

Po Box 334 Route 220

20.50 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 334 Route 220
Tipton, PA 16684
Call (800) 221-4291 Get Donor Pass

301 Filbert St

21.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 Filbert St
Curwensville, PA 16833
Call (800) 221-4291 Get Donor Pass

187 Hospital Dr

23.73 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
187 Hospital Dr
Tyrone, PA 16686
Call (800) 221-4291 Get Donor Pass

20 Industrial Dr

33.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20 Industrial Dr
Dubois, PA 15801
Call (800) 221-4291 Get Donor Pass

655 E Dubois Ave

33.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
655 E Dubois Ave
Dubois, PA 15801
Call (800) 221-4291 Get Donor Pass

33 Beaver Dr Ste 4

34.45 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
33 Beaver Dr Ste 4
Du Bois, PA 15801
Call (800) 221-4291 Get Donor Pass

610 High St

34.80 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
610 High St
Lock Haven, PA 17745
Call (800) 221-4291 Get Donor Pass

24 Cree Dr

34.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24 Cree Dr
Lock Haven, PA 17745
Call (800) 221-4291 Get Donor Pass

955 Bellefonte Ave

34.98 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
955 Bellefonte Ave
Lock Haven, PA 17745
Call (800) 221-4291 Get Donor Pass

200 N 4th Ave

35.23 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
200 N 4th Ave
Altoona, PA 16601
Call (800) 221-4291 Get Donor Pass

5 W Main St

35.98 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
5 W Main St
Lock Haven, PA 17745
Call (800) 221-4291 Get Donor Pass

615 Howard Ave 1st Fl

36.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
615 Howard Ave 1st Fl
Altoona, PA 16601
Call (800) 221-4291 Get Donor Pass

620 Howard Ave

36.41 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
620 Howard Ave
Altoona, PA 16601
Call (800) 221-4291 Get Donor Pass

7561 Lake Raystown Shopping Ctr

36.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7561 Lake Raystown Shopping Ctr
Huntingdon, PA 16652
Call (800) 221-4291 Get Donor Pass

1516 9th Ave

37.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1516 9th Ave
Altoona, PA 16602
Call (800) 221-4291 Get Donor Pass

220 Woodward Ave Ste 3

37.25 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
220 Woodward Ave Ste 3
Lock Haven, PA 17745
Call (800) 221-4291 Get Donor Pass

1600 Valley View Blvd

37.50 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1600 Valley View Blvd
Altoona, PA 16602
Call (800) 221-4291 Get Donor Pass

288 Sizerville Rd

37.71 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
288 Sizerville Rd
Emporium, PA 15834
Call (800) 221-4291 Get Donor Pass

2005 Valley View Blvd

37.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2005 Valley View Blvd
Altoona, PA 16602
Call (800) 221-4291 Get Donor Pass

763 Johnsonburg Rd

37.83 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
763 Johnsonburg Rd
Saint Marys, PA 15857
Call (800) 221-4291 Get Donor Pass

2500 7th Ave

37.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2500 7th Ave
Altoona, PA 16602
Call (800) 221-4291 Get Donor Pass

27 Sandy Lane Suite 250

38.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
27 Sandy Lane Suite 250
Lewistown, PA 17044
Call (800) 221-4291 Get Donor Pass

208 Frankstown Rd

38.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
208 Frankstown Rd
Altoona, PA 16602
Call (800) 221-4291 Get Donor Pass

290 Haida Ave

39.01 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
290 Haida Ave
Hastings, PA 16646
Call (800) 221-4291 Get Donor Pass

300 E Plank Rd

39.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 E Plank Rd
Altoona, PA 16602
Call (800) 221-4291 Get Donor Pass

27 Sandy Ln Ste 250

40.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
27 Sandy Ln Ste 250
Lewistown, PA 17044
Call (800) 221-4291 Get Donor Pass

560 Mcelhattan Dr

40.86 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
560 Mcelhattan Dr
Mcelhattan, PA 17748
Call (800) 221-4291 Get Donor Pass

707 Forest St

42.43 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
707 Forest St
Gallitzin, PA 16641
Call (800) 221-4291 Get Donor Pass

Nationwide Convenience

Find a drug screening near you in minutes. Our team will schedule your visit and email your authorization form right away, no walk-in confusion.

Trusted Results

Lab-based testing with MRO review available. Chain-of-custody and defensible documentation for employers, legal needs, and compliance.

Fast Turnaround

Rapid screens with same-day results options, plus confirmatory lab testing. Clear timelines and proactive status updates.

Drug Screening Services Near You

Urine Drug Screening

  • 5, 10, 12, 14 panel options
  • Lab-based & rapid screens
  • DOT and non-DOT

Hair Drug Screening

  • 90-day lookback
  • Observed collection
  • Work, court, personal

Oral Fluid Drug Screening

  • On-site friendly
  • Recent-use detection
  • DOT oral fluid coming soon

Specialty Screening Panels

  • Child Guard Exposure
  • Alcohol (EtG/EtS)
  • Custom employer panels

For Employers

  • Pre-employment, random, post-accident, and reasonable suspicion
  • DOT compliance (FMCSA, FAA, FRA, FTA, PHMSA, USCG)
  • Electronic CCF, consolidated reporting, and MRO review
Employer Solutions

For Individuals

  • Personal, court, probation, school, and athletic programs
  • Confidential ordering with clear instructions
  • Results delivered securely
Order a Screening


What Is a Urine Drug Screen?

Why Organizations Use Urine Drug Screening

How It Works

Collection

Testing Methodology

Interpreting Results

Detection Windows

Benefits and Limitations

Benefits

Limitations

Best Practices for Implementation

Summary





What Is a Hair Drug Screen?

Why Organizations Use Hair Drug Screening

How It Works

Collection

Testing Methodology

Interpreting Results

Detection Windows

Benefits

Limitations

Best Practices for Implementation

Summary

Drug Screening Near Grassflat, PA

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Allport, PA

Kylertown, PA

Grassflat Drug Testing

Quickly find trusted local drug testing centers in Grassflat, PA — fast, convenient, and reliable every time!

Grassflat DOT Drug Testing

Quickly find a local DOT drug testing center in Grassflat, PA — fast, reliable, convenient nationwide service!

Grassflat DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Grassflat, PA.

Grassflat Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Grassflat, PA.v

Grassflat Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Grassflat, PA locations—results you can trust, every time!

Grassflat Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Grassflat, PA.

Grassflat Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Grassflat, PA.

Grassflat 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Grassflat, PA employers and individuals nationwide.

Grassflat 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Grassflat, PA workplace and personal testing needs.

Grassflat On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Grassflat, PA workplace compliant.

Grassflat DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Grassflat, PA drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

You can order online or call 800-221-4291 for same-day scheduling. After payment, an authorization form is emailed immediately for use at any of our 17,000+ testing centers.
Accredited Drug Testing provides urine, hair, oral fluid, and specialty panels such as EtG alcohol and exposure testing. Both DOT and non-DOT testing options are available nationwide.
Yes. DOT testing follows 49 CFR Part 40, using SAMHSA-certified labs, qualified collectors, strict chain-of-custody, and MRO review for all regulated modes (FMCSA, FAA, FRA, FTA, PHMSA, USCG).
Rapid tests often provide same-day results. Lab-based testing typically reports within 24–72 hours after specimen collection and laboratory analysis.
Yes. All results are handled in accordance with HIPAA and DOT privacy requirements. Accredited Drug Testing never shares personal data without consent or legal obligation.
Absolutely. We support workplace programs, legal and probation requirements, schools, athletics, and private personal testing needs across the United States.

Customer Reviews

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025


(800) 221-4291