VOC Water Testing Labs in North Carolina (24 state-certified labs)
Labs on North Carolina's official certification list that test drinking water for VOCs, with the ones that take homeowner samples first.
24 named for VOCs itself on the list.
Per the state list or a state web page. Call to confirm.
Located outside North Carolina but on its list.
USGS estimate for North Carolina.
How many labs test for VOCs in North Carolina
24 labs on North Carolina's official drinking-water lab list are certified to test for VOCs. All 24 are named for VOCs on the list. None of them is marked as taking samples from the public. Call a lab before you send a sample. 16 are located outside North Carolina.
The list is published by the North Carolina Department of Health and Human Services (NC DHHS) - State Laboratory of Public Health, Environmental Sciences, Drinking Water Laboratory Certification. List version on file: generated on request (no date printed), fetched 2026-11-07. Fetched 2026-11-07 (UTC).
North Carolina labs certified for VOCs
| Lab | Location | VOC certification | Public samples | Cert. expiry |
|---|---|---|---|---|
| ALLIANCE TECHNICAL GROUP, LLC - GREENVILLE | Greenville, SC | Named on the official list | Public samples: ask the lab | Not on the list |
| CHARLOTTE WATER - ENVIRONMENTAL LAB SERVICES | Charlotte, NC | Named on the official list | Public samples: ask the lab | Not on the list |
| EMSL ANALYTICAL, INC -New Jersey | Cinnaminson, NJ | Named on the official list | Public samples: ask the lab | Not on the list |
| ENVIRONMENTAL CHEMISTS, INC. | Wilmington, NC | Named on the official list | Public samples: ask the lab | Not on the list |
| EUROFINS CHARLOTTE | Charlotte, NC | Named on the official list | Public samples: ask the lab | Not on the list |
| EUROFINS GREENVILLE | Greenville, NC | Named on the official list | Public samples: ask the lab | Not on the list |
| EUROFINS LANCASTER LABORATORIES ENV. TESTING | Lancaster, PA | Named on the official list | Public samples: ask the lab | Not on the list |
| EUROFINS ORLANDO | Altamonte Sprng, FL | Named on the official list | Public samples: ask the lab | Not on the list |
| EUROFINS POMONA | Pomona, CA | Named on the official list | Public samples: ask the lab | Not on the list |
| EUROFINS SOUTH BEND | South Bend, IN | Named on the official list | Public samples: ask the lab | Not on the list |
| MERIT LABORATORIES, INC. | East Lansing, MI | Named on the official list | Public samples: ask the lab | Not on the list |
| MERITECH, INC. | Reidsville, NC | Named on the official list | Public samples: ask the lab | Not on the list |
| MICROBAC LABORATORIES, INC. - DAYVILLE | Dayville, CT | Named on the official list | Public samples: ask the lab | Not on the list |
| NATIONAL TESTING LABORATORIES, LTD. | Ypsilanti, MI | Named on the official list | Public samples: ask the lab | Not on the list |
| NC STATE LAB OF PUBLIC HEALTH | Raleigh, NC | Named on the official list | Public samples: ask the lab | Not on the list |
| NSF INTERNATIONAL | Ann Arbor, MI | Named on the official list | Public samples: ask the lab | Not on the list |
| ONTERRIS LABORATORIES, LLC - RICHMOND | Richmond, VA | Named on the official list | Public samples: ask the lab | Not on the list |
| PACE ANALYTICAL SERVICES, LLC - Madisonville | Madisonville, KY | Named on the official list | Public samples: ask the lab | Not on the list |
| PACE ANALYTICAL SERVICES- Huntersville NC | Huntersville, NC | Named on the official list | Public samples: ask the lab | Not on the list |
| PACE ANALYTICAL SERVICES-ESC | Mt Juliet, TN | Named on the official list | Public samples: ask the lab | Not on the list |
| PACE ANALYTICAL SERVICES-Florida | Ormond Beach, FL | Named on the official list | Public samples: ask the lab | Not on the list |
| SGS NORTH AMERICA, INC. - WHEAT RIDGE | Wheat Ridge, CO | Named on the official list | Public samples: ask the lab | Not on the list |
| AQUA PENNSYLVANIA, INC. | Bryn Mawr, PA | Named on the official list | Public samples: ask the lab Looks like a utility or municipal lab, judging by the name (our label, not the state list) | Not on the list |
| RALEIGH, CITY OF - PUBLIC UTILITIES DEPT. | Wake Forest, NC | Named on the official list | Public samples: ask the lab Looks like a utility or municipal lab, judging by the name (our label, not the state list) | Not on the list |
How the North Carolina list marks public samples (whole list). County and district health departments: marked from NC DHHS's private-well testing FAQ, which tells well owners to contact their local health department to request well water testing. Other labs: not stated per lab.
Before you send a sample, call the lab to confirm it is currently certified for the exact test and method, that it accepts samples from homeowners, and how to collect and ship them. Status can change between list updates.
Why test for VOCs in North Carolina
Volatile organic compounds come from fuel, solvents and their breakdown products, and because they evaporate they reach you through the shower as well as the tap. Read our VOCs explainer.
North Carolina guidance that mentions VOCs:
- NC DHHS recommends testing a private well every year for total and fecal coliform bacteria, every two years for heavy metals, nitrates, nitrites, lead and copper, and every five years for pesticides and volatile organic compounds (VOCs). If you know of a particular pesticide applied in your area, it says to test for it yearly. [1]
About 2,407,661 people in North Carolina used private wells in 2015, by the USGS estimate of people on domestic self-supplied water. [2] Federal limits are written for public water systems, not private wells, so testing is up to the owner.
For tests that depend on your home (farms nearby, old plumbing, a new baby), use the which-tests checklist. When results arrive, check your numbers against EPA's limits. State guidance, county data and every lab: North Carolina.
Other tests in North Carolina
- NC Department of Health and Human Services, Division of Public Health, Private Wells: Frequently Asked Questions about Testing (last modified Jul 29, 2025)
- USGS, Estimated use of water in the United States, county-level data for 2015 (Dieter et al., ver. 2.0, 2018)
- NC SLPH Environmental Sciences - Certified Drinking Water Laboratories (Commercial) (official list)
- NC SLPH Environmental Sciences - Certified Drinking Water Laboratories (Health Departments/Municipalities) (official list)
NC SLPH Environmental Sciences - Certified Drinking Water Laboratories (Commercial).
Official source