At a glance
- What it is certified to test
- 3 of the 9 common well tests on the WY list (see which)
- Price
- not published on the state list: ask the lab for a quote
- Turnaround
- not stated on the state list or the lab’s website: ask when you order
- Homeowner samples
- yes (Wyoming list)
Lab facts
- Listed by
- Wyoming (U.S. EPA Region 8 - Drinking Water Laboratory Certification (Wyoming has no state drinking-water program of its own: EPA Region 8 runs it and certifies Wyoming's labs))
- Address
- 2393 Salt Creek Highway, PO Box 247, Casper, WY 82601 · Open in Google Maps
- Phone
- (307) 235-0515
- Public / homeowner samples
- Public samples: yes (per state)Wyoming DEQ's Know Your Well page lists this lab (as "Energy Labs") under "Find a Laboratory": "This information is provided to assist homeowners in finding an analytical laboratory for water analysis, inclusion on this list does not indicate WDEQ endorsement of the lab or the services provided." Call first to confirm it takes private well samples and what it tests.
- Left blank on the list
- The Wyoming list (version Current as of February 2026 (page footer 2/17/2026)) gives no website for this lab.
Certification record
- Issued by
- U.S. EPA Region 8 - Drinking Water Laboratory Certification (Wyoming has no state drinking-water program of its own: EPA Region 8 runs it and certifies Wyoming's labs) (certification program)
- Expiry on the list
- 6/30/2026 (Inorganics, Radionuclides, Phase II synthetic organic chemicals, Phase V synthetic organic chemicals); 3/31/2026 (Micro) · Date on list has passed (229 days ago)
- List version
- EPA Region 8 Certified Drinking Water Laboratories in Wyoming, version Current as of February 2026 (page footer 2/17/2026)
- We fetched it
- 15 Nov 2026 (file SHA-256 04cbb22d4cdc…) · open the state file
Tests on the state list
| Contaminant | On this state list | Same lab, other state lists |
|---|---|---|
| Coliform / E. coli | Named on the official list | Colorado |
| Nitrate | Named on the official list | Colorado, Idaho |
| Arsenic | Not named on this list | |
| Lead | Not named on this list | |
| PFAS | Not named on this list | |
| Uranium | Named on the official list | California, Colorado, Idaho, Texas, Washington |
| Radon (water) | Not named on this list | |
| Manganese | Not named on this list | |
| VOCs | Not named on this list |
Groups as written on the state list (14)
- Inorganics: Fluoride only (column 'Cyanide - Fluoride', 'Fl: Fluoride only')
- Inorganics: Nitrate & Nitrite
- Micro: E Coli (D = detect, qualitative and C = count, quantitative)
- Micro: Total Coliform (D = detect, qualitative and C = count, quantitative)
- Micro: Heterotrophic PC
- Radionuclides: Natural Gross Alpha
- Radionuclides: Natural Gross Beta
- Radionuclides: Natural Radium 226
- Radionuclides: Natural Radium 228
- Radionuclides: Uranium
- Phase II synthetic organic chemicals: Carbofuran
- Phase V synthetic organic chemicals: Diquat
- Phase V synthetic organic chemicals: Glyphosate
- Phase V synthetic organic chemicals: Oxamyl (Vydate)
- Named on the official list The state list names this analyte (or a column for it) for this lab.
- Group-level certification Certified for a parent group (e.g. 'Inorganics') that includes this analyte. Confirm the specific test with the lab.
- Partial group certification The list marks the group as 'Partial'. Confirm this analyte with the lab.
- Subcontracted The lab sends this analyte to another accredited lab (MDH 'X*').
The certification end date(s) printed on EPA's list (6/30/2026, 3/31/2026) had passed when we fetched it on Nov 15, 2026; EPA has not posted a newer list. Confirm current certification with the lab or EPA Region 8.
Also certified by other states
Same business (same street address and ZIP) on another state's official list. Each state certifies separately, so each listing keeps its own source.
- Washington · EPA WY00002 / WA DOH #233 · Uranium · Public samples: yes (per state)WA Ecology - Environmental Laboratories Accredited for Drinking Water Analyses (with scopes) (Information current as of 11/13/2026)
- California · CA ELAP 3021 · Uranium · Public samples: yes (per state)California ELAP - Accredited Laboratories (map layer) + per-lab Fields of Accreditation (Map layer fetched 2026-11-15; scope PDF as of 7/1/2026)
- Texas · TX Lab ID T104704181 · Uranium · Public samples: ask the labTCEQ Laboratory Approval Status - List of Accredited Laboratories (public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("accurate as of the date and time of the search"))
- Colorado · CO Lab Cert ID WY00002 · Coliform / E. coli, Nitrate, Uranium · Public samples: yes (per state)CDPHE Drinking Water Lab Certifications (Looker Studio report on cdphe.colorado.gov/dwlabs) (Live report, no edit date shown; data read by the report at 2026-11-02 20:39 UTC (Looker Studio dataTimestamp))
- Montana · no ID on list · analytes not broken down · Public samples: ask the labMontana DPHHS Water Laboratory Certification Program - Certified Laboratories (page as fetched 2026-11-15 (no date printed))
- Oregon · WY200001 · analytes not broken down · Public samples: yes (per state)ORELAP laboratory search (ODIE): accredited for the Drinking Water matrix (search as fetched 2026-11-15 (live database, no list date))
- Idaho · WY00002 · Nitrate, Uranium · Public samples: ask the labIdaho DHW - Drinking Water Lab Certification (WebLink folder 2940): State of Idaho Drinking Water Certificates (Energy Laboratories Casper, WY Inorganics Certificate: 8/1/2026 - 7/31/2027; Energy Laboratories Casper, WY Organics Certificate: 8/1/2026 - 7/31/2027; Energy Laboratories Casper, WY Radiochemical Certificate: 8/1/2026 - 7/31/2027)
Before you send a sample
Call the lab to confirm it's currently certified for the exact test and method, that it accepts samples from homeowners, and how to collect and ship them. Bacteria samples have short holding times. Status can change between list updates. To check a status, contact the Wyoming certification program.
Is this your lab?
Labs can ask for corrections through the agency that publishes their state list. Homeowner service, prices and turnaround above come only from the lab’s own website. To ask us to correct or remove this listing, write to us (how we handle listings).
EPA Region 8 Certified Drinking Water Laboratories in Wyoming. Fetched 2026-11-15 (UTC). File SHA-256 04cbb22d4cdc…
Open the official source list