Drug testing collections: chain of custody, on site instead of at a clinic
The collection half of a drug testing programme, carried out where the donor is. What makes it a different job from a blood draw is the paperwork that travels with the specimen and the qualification of the person collecting it.
What this service is
A collector meets the donor, verifies identity, collects the specimen the programme calls for, and completes a custody and control form that follows the specimen to the laboratory. The distinction between DOT and non-DOT is regulatory rather than practical: DOT collections follow a federal procedure with a prescribed form and a prescribed sequence, while an employer programme sets its own within whatever its policy and state law allow.
Providers listing this are stating that they hold the collector qualification the programme requires and that they can produce an unbroken custody record. PhlebFlow does not run testing programmes, does not operate a laboratory, and does not receive or hold any result — the listing is the collector, and the result goes to whoever the programme names.
What to have ready
- Which programme it falls under — DOT, or an employer or agency programme — because that decides the form, the procedure and who may collect.
- The custody and control forms and any account or collection-site identifiers your programme issues.
- The laboratory the specimen must reach, and its receiving hours.
- Donor identification, and the notice or authorisation your own policy requires before a collection takes place.
- A private, lockable space at the collection address, and running water if the programme calls for it.
Who usually asks for it
- Employers running pre-employment, random or post-incident programmes across sites without a clinic nearby.
- Transport, construction and logistics operators with regulated safety-sensitive roles.
- Occupational health providers and third-party administrators covering a gap in their collection network.
- Attorneys, agencies and programmes that need a documented collection at a specific address and time.
First mobile visit? The logistics from request to lab drop-off: What to expect when a mobile phlebotomist comes to you
Verified providers offering DOT and non-DOT drug testing collections
40 verified providers on PhlebFlow list this service, across 20 markets. Each sets their own prices and their own service area.
Published starting fees for DOT and non-DOT drug testing collections on PhlebFlow currently run from $50 to $150, with a typical fee around $75.
NETC-Lab Services
🔬 LaboratoryOrion Diagnostic and Health Services
🔬 LaboratoryK&J Integrity Labs
🔬 LaboratoryMobile Drug Testing
🔬 LaboratoryTeQuaidas Diagnostics
🔬 LaboratoryHealing Hands Diagnostic Lab
🔬 LaboratoryUnique Touch Medical Testing
🔬 LaboratoryHazon Screening
🔬 LaboratoryVital Lab
🔬 LaboratoryWhere DOT and non-DOT drug testing collections is available
The markets below have at least one verified provider who lists this service. Each city page shows who covers it, their ZIP codes and their fees.
Questions about this service
Does PhlebFlow run the testing programme?↓
No. PhlebFlow lists independent collectors and routes the enquiry. The programme, the laboratory, the policy and the results belong to your organisation and whoever administers it for you.
Is every provider on this list qualified for DOT collections?↓
Ask before booking. DOT collections require a specific qualification, and a provider who offers employer programmes does not necessarily hold it. Their profile and their answer are the place to confirm it.
Where does the result go?↓
To the laboratory named on the custody form, and from there to whoever your programme designates. PhlebFlow never receives, stores or forwards it.
What the whole network charges, with real published fees: How much does a mobile blood draw cost?
Other services in the directory
Do you offer this service?
Listing is free, you set your own prices, and you see every request before you decide to take it.
PhlebFlow is a directory and logistics platform. It does not perform blood draws, order tests, operate a laboratory, or interpret results, and it gives no medical advice. The providers listed here are independent professionals and businesses, not employees or agents of PhlebFlow — confirm credentials, insurance and pricing with the provider you choose.









