DOT CONSORTIUM ENROLLMENT - Milton, NH

Random Drug & Alcohol Testing Program
FMCSA - FAA - USCG - FTA - FRA - PHMSA

All Random Test Fees Included

With 36 testing centers in the Milton 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.

Our DOT Consortium Membership includes quarterly random selections, notifications by email & phone, testing site coordination, MIS reporting, and a Certificate of Compliance upon enrollment. Owner-operators DOT-regulated employers Certificate of Compliance.

  • We offer 1, 2 and 3 year memberships (multi-year discounts)
  • All random selection testing and testing fees included (no hidden costs)
  • MIS report at year-end and upon request
  • DER support, Clearinghouse assistance (FMCSA), DOT Physicals, MVR Reports & Supervisor Training

Why is a DOT Consortium Required?

Owner Operators- DOT requires all owner-operators to enroll in a consortium so they are included in a compliant random testing pool because they cannot randomly test themselves.

Small Employers-Some smaller companies may not have enough drivers or safety-sensitive employees to maintain their own statistically valid random pool. Therefore, by joining a consortium, they are combined with other companies to form a large pool that meets DOT testing requirements.

Large Employers-Larger fleets may manage their own random pool but often use a consortium/TPA to outsource the process, reduce administrative burden, and ensure strict compliance.

How Our DOT Consortium Works

Step 1: Enroll: Select a 1, 2, or 3 year membership and receive your Certificate of Compliance by email.

Quarterly Selections: We process our consortiums using a scientifically valid, computer-generated random draws each quarter.

Immediate Notifications: If selected, your DER receives email & phone notice with selection instructions.

Testing & Results: Visit the assigned testing center. ADT will manage CCFs, lab processing, and reporting.

MIS Reporting: Year-end and on-demand MIS reports included.

Included With Membership

  • All random selection test fees (drug & alcohol where applicable)
  • DER support & audit-ready documentation
  • Federal CCFs (5-part) for DOT drug tests
  • FMCSA Clearinghouse registration assistance
  • Policy templates (DOT Drug & Alcohol)
  • Supervisor reasonable-suspicion training options

36 DOT Drug-Testing Centers in Milton

Minutes Away, Test Today

40 Winter St Ste 200

6.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
40 Winter St Ste 200
Rochester, NH 3867

11 Whitehall Rd

7.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11 Whitehall Rd
Rochester, NH 3867

21 Clark Way

11.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
21 Clark Way
Somersworth, NH 3878

13 July St

11.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13 July St
Sanford, ME 4073

396 High St

12.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
396 High St
Somersworth, NH 3878

750 Central Ave Ste E

14.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
750 Central Ave Ste E
Dover, NH 3820

545 Main St

17.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
545 Main St
Waterboro, ME 4087

114 Sanford Rd

20.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
114 Sanford Rd
Wells, ME 4090

20 Dame Rd

21.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20 Dame Rd
Newmarket, NH 3857

25 New Hampshire Ave Ste 105

23.60 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 04:00 PM
25 New Hampshire Ave Ste 105
Portsmouth, NH 3801

750 Layayette Road

24.28 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 04:00 PM
750 Layayette Road
Portsmouth, NH 3801

14 Country Club Rd,

24.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14 Country Club Rd,
Gilford, NH 3249

15 Hospital Dr

24.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Hospital Dr
York, ME 3909

80 Highland St

25.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
80 Highland St
Laconia, NH 3246

875 Greenland Rd, Unit B-2

25.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
875 Greenland Rd, Unit B-2
Portsmouth, NH 3801

1 Medical Center Dr

25.56 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM • Sat: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
1 Medical Center Dr
Biddeford, ME 4005

200 Griffin Rd Unit 12,

25.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Griffin Rd Unit 12,
Portsmouth, NH 3801

128 Route 27

25.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
128 Route 27
Raymond, NH 3077

96 Daniel Webster Hwy

26.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
96 Daniel Webster Hwy
Belmont, NH 3220

6 Freetown Rd

26.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6 Freetown Rd
Raymond, NH 3077

14 Maple St

27.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14 Maple St
Gilford, NH 3249

2 Industrial Park Dr

28.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Industrial Park Dr
Concord, NH 3301

91 Portsmouth Ave

28.66 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
91 Portsmouth Ave
Exeter, NH 3833

6 Hampton Rd

29.44 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6 Hampton Rd
Exeter, NH 3833

614 Laconia Rd Rte 3

29.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
614 Laconia Rd Rte 3
Tilton, NH 3276

19 Hampton Rd Ste 13

29.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19 Hampton Rd Ste 13
Exeter, NH 3833

60 Commercial St One Corporate Center At Horseshoe Pond

30.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
60 Commercial St One Corporate Center At Horseshoe Pond
Concord, NH 3301

60 Commercial St 1 Corp. Center At Horseshoe Pond

30.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
60 Commercial St 1 Corp. Center At Horseshoe Pond
Concord, NH 3301

1 Pillsbury St

30.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Pillsbury St
Concord, NH 3301

171 Pleasant St

31.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
171 Pleasant St
Concord, NH 3301

7 Westridge Dr

31.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7 Westridge Dr
Hampton, NH 3842

250 Pleasant St

32.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Pleasant St
Concord, NH 3301

280 Pleasant St,

32.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
280 Pleasant St,
Concord, NH 3301

380 Lafayette Rd

32.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
380 Lafayette Rd
Hampton, NH 3842

15 Aiken Ave

32.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Aiken Ave
Franklin, NH 3235

273 Payne Rd

34.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
273 Payne Rd
Scarborough, ME 4074

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers subject to 49 CFR 382.305 must operate a compliant random program. Owner-operators, specifically in Milton, NH and elsewhere, must engage in a consortium with at least two covered employees.

  • 50%: Controlled Substances (DOT 5-panel urine)
  • 10%: DOT Breath Alcohol Testing (BAT)
FMCSA Enroll Today

USCG- United States Coast Guard (now under homeland security)

In Milton, NH, marine employers under 46 CFR Part 16.230 are required to perform random drug testing for crewmembers involved in safety-sensitive tasks. This testing program ensures the safety and readiness of the crew operating within U.S. waters.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol- Not applicable for USCG random minimums
USCG Enroll Today

FAA: Within Milton, NH, the Federal Aviation Administration mandates that employers under 14 CFR Part 120 incorporate all duties related to safety-sensitive operations in their testing procedures.

  • 25% - Implement controlled substances tests using the DOT 5-panel urine methodology
  • 10% - Conduct Breath Alcohol Testing (BAT)
FAA Enroll Today

FRA- Federal Railroad Administration

The railroads in Milton, NH are mandated to draft and adhere to a random testing plan that is approved by the FRA, as specified in 49 CFR 219.601-219.609. This plan ensures the safety and efficiency of rail operations throughout the state.

Employee Category Drugs Alcohol
Covered Service 25% 10%
Maintenance of Way / Roadway Workers 25% 10%
Mechanical 50% 25%
FRA Enroll Today

FTA- Federal Transit Administration

FTA: Federal Transit Administration Compliance Requirements

Employers under 49 CFR Part 655 must implement scientifically and randomly selected drug and alcohol testing methods. This is a regulation closely followed within Milton, NH to maintain safety and compliance in transit operations.

  • 50%- Drugs
  • 10%-  Alcohol
FTA Enroll Today

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators guided by Parts 192, 193, or 195 need to conduct testing on covered employees according to 49 CFR Part 199. Within Milton, NH, these measures are crucial for the safety and compliance of pipeline operations.

  • 50%-Drugs
  • Alcohol- N/A (no PHMSA random alcohol minimum)
PHMSA Enroll Today

Who Must Be in a DOT Random Program?

  • Truck drivers (CDL) & motor carriers
  • Train engineers, conductors, dispatchers
  • Merchant mariners & marine employers
  • Airline pilots, flight attendants, mechanics, ATC
  • Pipeline operations, maintenance & emergency response
  • Transit operations, maintenance & certain CDL roles

Owner-Operators , Small, Medium & Large Employers

Joining our DOT consortium is the fastest way to achieve immediate compliance. We provide the Certificate of Compliance, random selections, MIS reports and testing coordination.

ENROLL TODAY

Complete Compliance Package for Independent Operators & Small Companies

  • 1 DOT Drug Test
  • First-year Consortium membership (all randoms included)
  • 1 Supervisor training (reasonable suspicion)
  • 1 DOT Drug & Alcohol Policy
  • 1 Certificate of Compliance

Need more tests? Additional DOT drug tests can be added at a discount.

Enroll Today! (800) 221-4291

Enroll in the DOT Consortium

Enroll Today

Immediate compliance for DOT random testing. Perfect for owner-operators and employers of any size.

  • Quarterly random selections & notifications
  • All random test fees included
  • MIS reporting & audit support
  • CCFs, policy templates, DER guidance

Are there penalties for non compliance?

Failing to comply with DOT drug and alcohol testing requirements can result in severe consequences for both employers and drivers, including:

  • Quarterly random selections & notifications
  • All random test fees included
  • MIS reporting & audit support
  • CCFs, policy templates, DER guidance

DOT Consortium: Frequently Asked Questions

What is a DOT Consortium (C/TPA) and who needs it?

Answer: A Consortium C/TPA is a service agent responsible for managing parts or all of an employer's drug and alcohol testing program, which includes random testing pools and compliance tasks as per 49 CFR part 40.

Are random testing percentages always the same or do they change?

Answer: DOT random testing rates might vary each year based on the positivity rate. However, in our consortium, no matter the random testing rate, all DOT random testing fees are encompassed.

What happens when I am selected for a random test?

Answer: ADT will inform the company DER or Owner Operator through email or phone with the nearest test location and necessary instructions. Once notified, the selected employee must proceed to the testing center immediately.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test includes a DOT 5-panel urine test and a DOT breath alcohol test, which are always conducted on a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Yes, ADT can organize the required documentation, such as pre-employment tests, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Answer: Employee roster updates are confirmed every quarter. Employers have the possibility to add or remove covered employees up until the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Milton Drug Testing

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

Milton DOT Drug Testing

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

Milton DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Milton, NH.

Milton Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Milton, NH.v

Milton Hair Drug Testing

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

Milton Alcohol Testing

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

Milton Drug Testing Services

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

Milton 5 Panel Drug Test

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

Milton 10 Panel Drug Test

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

Milton On Site Drug Testing

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

Milton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Milton, NH 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

A DOT Consortium is a program that manages random drug and alcohol testing for DOT-regulated employers and owner-operators. It ensures compliance with federal testing requirements by maintaining a random selection pool, managing notifications, and handling test scheduling and reporting.
All employers and owner-operators who fall under DOT agency regulations — including FMCSA, FAA, FTA, FRA, PHMSA, and USCG — must participate in a random drug and alcohol testing program. Owner-operators must join a third-party consortium to meet compliance standards.
Enrollment includes participation in a DOT-approved random testing pool, random drug and alcohol tests, test scheduling, employee notifications, Certificate of Compliance, and annual MIS reporting. Accredited Drug Testing also provides program administration, policy assistance, and ongoing compliance support.
Enrollment can be completed online at accrediteddrugtesting.com by selecting the DOT Consortium Enrollment option, or by calling (800) 221-4291. Once enrolled, participants receive immediate documentation and compliance materials.
Each enrolled company or owner-operator receives a Certificate of Compliance, MIS reports, and other documentation verifying participation in a DOT-compliant random testing pool. These records help demonstrate compliance during DOT audits or inspections.
Yes. Accredited Drug Testing’s consortium program automatically manages all random selections and notifications. When a driver or employee is selected, Accredited coordinates testing at a nearby collection site and provides results reporting and recordkeeping.

Customer Reviews

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024


(800) 221-4291