16 named for VOCs itself on the list.
Per the state list or a state web page. Call to confirm.
Located outside Nevada but on its list.
USGS estimate for Nevada.
How many labs test for VOCs in Nevada
16 labs on Nevada's official drinking-water lab list are certified to test for VOCs. All 16 are named for VOCs on the list. 1 of them is marked as taking samples from the public. They are listed first. 13 are located outside Nevada.
The list is published by the Nevada Division of Environmental Protection (NDEP) - Laboratory Certification Program. List version on file: Live database, searched 2026-11-15 ("accurate as of the date and time of the search"). Fetched 2026-11-15 (UTC).
Nevada labs certified for VOCs
Marked as taking public samples (1)
| Lab | Location | VOC certification | Public samples | Cert. expiry |
|---|---|---|---|---|
| Western Environmental Testing - Sparks | Sparks, NV | Named on the official list | Public samples: yes (per state) | 7/31/2027 |
Other labs on the list (15)
| Lab | Location | VOC certification | Public samples | Cert. expiry |
|---|---|---|---|---|
| A&B Labs | Houston, TX | Named on the official list | Public samples: ask the lab | 7/31/2024 Date on list has passed |
| Anatek Labs, Inc. - ID | Moscow, ID | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| BSK Associates | Fresno, CA | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| Chemtech-Ford | Sandy, UT | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| Energy Laboratories, Inc. - Billings-MT | Billings, MT | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| Environmental Science Corp. (dba Pace) | Mount Juliet, TN | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| Eurofins Pomona | Pomona, CA | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| Eurofins South Bend | South Bend, IN | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| National Testing Lab | Ypsilanti, MI | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| NSF International | Ann Arbor, MI | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| Pace Analytical Services, LLC dba BC Laboratories, Inc | Bakersfield, CA | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| SGS North America, Inc. | Clovis, CA | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| Weck Laboratories, Inc. | Industry, CA | Named on the official list | Public samples: ask the lab | 7/31/2027 |
| Southern Nevada Water Authority Water Quality Laboratory | Henderson, NV | 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) | 7/31/2027 |
| Truckee Meadows Water Authority | Sparks, NV | 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) | 7/31/2027 |
How the Nevada list marks public samples (whole list). Yes for the 13 labs on NDEP's table of "in-state Nevada Certified Drinking Water Laboratories that accept samples from the public" ("last updated May 15, 2025"; the table image is dated 9-7-2023), so confirm by phone. Not stated for the other labs. NDEP's database also marks each lab 'Commercial?' Yes/No: that is a lab-type flag, broader than 'homeowner', so call before you send a sample.
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 Nevada
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.
About 192,557 people in Nevada used private wells in 2015, by the USGS estimate of people on domestic self-supplied water. [1] 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: Nevada.
Other tests in Nevada
NDEP Laboratory Approval Status - Certified Lab List (public database, Matrix: Drinking Water).
Official source