At Dustin’s Sampling Service, we provide USDA hemp sampling services, pre-harvest compliance sampling, and non-compliance potency checks for licensed hemp producers in North Carolina. Based in Hickory, NC, we serve Catawba County, Wilkes County, and surrounding areas. We visit your site to collect representative hemp samples, document the sampling event, and help keep the process accurate, organized, and professional.
Whether you need official USDA pre-harvest compliance sampling, an internal-use potency check, or a fully managed Turn-Key sampling service, Dustin’s Sampling Service helps keep the process clear and compliant.
๐ฟ Hemp Sampling Services We Offer
โ USDA Pre-Harvest Compliance Sampling
USDA pre-harvest compliance sampling is required for regulated hemp crops under the U.S. Domestic Hemp Production Program.
This service follows USDA sampling protocols and includes:
- Sampling conducted within 30 days of harvest
- Representative hemp sample collection
- Chain of custody and secure documentation
- Required sampling paperwork
- Submission support to an appropriate hemp testing laboratory
USDA pre-harvest compliance samples are used to determine whether a hemp lot meets the acceptable hemp THC level before harvest.
๐ฌ Hemp Potency Checks
Non-Compliance Sampling
Potency checks are designed for growers who want to monitor cannabinoid levels throughout the growth cycle.
This service provides internal-use cannabinoid data only and may be useful for:
- Crop development monitoring
- R&D
- Harvest timing decisions
- Informal cannabinoid testing
- Evaluating a cultivar before scaling production
Potency check results:
- Are not reported to USDA
- Are not entered into the HeMP platform
- Do not satisfy USDA pre-harvest compliance testing requirements
โ ๏ธ Potency checks are for informational purposes only and do not replace required USDA compliance sampling.
๐งฐ Turn-Key Hemp Sampling Services
Turn-Key Sampling Services are available for both potency checks and USDA compliance sampling.
This is a fully managed service from on-site hemp sample collection through lab submission and results tracking.
Turn-Key Sampling Services include:
- USDA hemp sampling
- Lab coordination
- Required paperwork
- Packaging and labeling
- Secure shipping
- Results tracking
- Results explanation
- Applicable lab fees included as part of the total service cost
Pricing may vary depending on the type of test requested. Please see the Service Pricing section below for more details.
๐ฒ Service Pricing and Coverage
๐ Initial Site Visit & First Hemp Sample
Starting at $125
Includes the on-site visit and collection of the first hemp sample.
This service helps ensure proper sampling, accurate paperwork, and timely sample handling.
โ Additional Samples
Basic Sampling Only — Same Visit
- 1–5 additional samples: $50 each
- 6–10 additional samples: $45 each
- 11+ additional samples: $40 each
This pricing applies to basic sampling services only and does not include lab fees, shipping, or Turn-Key coordination.
๐งฐ Turn-Key Sampling Services
Starting at $300
Turn-Key Sampling Services include on-site hemp sample collection, lab coordination, required paperwork, packaging and labeling, secure shipping, results tracking, and applicable lab fees as part of the total service cost.
Pricing may vary depending on the type of test requested.
Additional Turn-Key samples collected during the same visit are billed at a reduced rate.
๐ ๏ธ Remediation Sampling
Quoted Separately
Remediation sampling is priced separately from Turn-Key Sampling Services.
Lab fees, laboratory coordination, and reporting requirements may vary depending on the specific remediation situation and selected laboratory.
๐ Hemp Sampling Service Area & Mileage Policy
Standard service coverage includes Hickory, Catawba County, Wilkes County, and surrounding North Carolina areas.
Sampling fees include travel within a 30-mile radius of Hickory, NC.
For locations beyond the 30-mile radius, mileage is billed at $0.75 per mile, round trip.
๐ Regulatory Reporting & Laboratory Support
Accurate reporting is critical to maintaining compliance under the USDA Domestic Hemp Production Program.
Dustin’s Sampling Service provides support with:
- Timely and accurate documentation
- USDA-required forms and sampling records
- Chain of custody documentation
- Laboratory submission support
- Organized records for audits and USDA reviews
๐ We recommend contacting us 4–6 weeks before your expected harvest date to help ensure appointment availability and laboratory readiness.
๐ Choosing the Right Lab for the Right Job
Producers may select the laboratory of their choice, provided it meets applicable USDA and DEA requirements. Dustin’s Sampling Service can help coordinate hemp testing based on the purpose of the sample.
๐๏ธ USDA Pre-Harvest Compliance Testing
National Science Laboratories — Gastonia, NC
National Science Laboratories is part of USDA Agricultural Marketing Service and is commonly used for official USDA hemp compliance testing.
This is generally the preferred option for required pre-harvest compliance samples submitted through the Hemp Portal.
๐งช Potency Checks / Non-Compliance Testing
New Bloom Labs
New Bloom Labs is a commercial third-party laboratory option for cannabinoid profiling and internal hemp potency checks.
This is a good fit when producers want to evaluate cannabinoid levels before the official USDA pre-harvest compliance window.
๐งช Certified Hemp Testing Laboratories
Laboratories conducting official hemp THC compliance testing must meet USDA requirements. USDA has delayed enforcement of the DEA-registration requirement for hemp testing laboratories until December 31, 2026, but laboratories must still comply with all other applicable USDA hemp testing requirements.
USDA maintains an informational directory of DEA-registered hemp analytical testing laboratories. Producers should verify current lab requirements before submitting official compliance samples.
- ๐ See the official USDA list of hemp analytical testing laboratories here.
๐ฒ Laboratory Fees
For basic sampling services, producers are responsible for laboratory testing fees, shipping, and any lab account requirements.
For Turn-Key Sampling Services, applicable lab fees are included as part of the total service cost.
Laboratory fees may vary depending on the type of test requested.
Hemp Compliance Consulting & SOP Services
Dustin’s Sampling Service also provides consulting support for hemp producers who need help preparing for sampling, organizing compliance records, or developing standard operating procedures.
๐งญ Compliance Consulting
Services may include:
- USDA sampling readiness
- Lot creation support
- Lab account setup and tracking
- Remediation guidance and reporting support
- Compliance documentation review
โ๏ธ SOP Writing & Review
We help create or refine SOPs for:
- Sampling and chain of custody
- Testing, remediation, and reporting
- Safety, sanitation, and recordkeeping
๐ผ Consulting Rates
- Hourly: $75/hour
- Half-Day, up to 4 hours: $275
- Full-Day, up to 8 hours: $500
Flat rates are available for multi-SOP projects.
๐ Ready to Schedule Hemp Sampling?
To help prepare for your sampling appointment, please have the following information available:
- Producer name
- USDA hemp license number
- Lot ID or Sampling Event ID, if available
- Crop location
- Expected harvest date
- Type of testing requested
Please contact Dustin’s Sampling Service to confirm availability and next steps.
๐ Contact Information
๐ง Email: dustins.sampling@gmail.com
๐ Website: www.dustinssamplingservice.com
๐ USDA Hemp Program Info: ams.usda.gov/hemp
๐จ USDA General Inquiries: farmbill.hemp@usda.gov
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