Certified labs near Howell, Michigan

12 rows

Ypsilanti, Michigan · (734) 483-8333

32 mi away

Romulus, Michigan · (734) 629-8161

38 mi away

South Bend, Indiana · (574) 233-4777

134 mi away

Cuyahoga Falls, Ohio · (330) 253-8211

159 mi away

Rosemont, Illinois · (847) 430-1219

207 mi away

Pittsburgh, Pennsylvania · (412) 922-4000

251 mi away

Pittsburgh, Pennsylvania · (412) 963-7058

254 mi away

Marietta, Ohio · (740) 373-4071

255 mi away

Greensburg, Pennsylvania · (724) 850-5630

277 mi away

Belleville, Illinois · (618) 222-4055

427 mi away

Lancaster, Pennsylvania · (717) 656-2300

432 mi away

Midlothian, Virginia · (804) 763-1200

488 mi away

Labs on Michigan’s official list

8 rows

  • Water Tech, Howell · ~2 miListed in Michigan EGLE’s certified lab list. See the official list → (checked 2026-10-17)
  • Brighton Analytical, LLC, Brighton · ~9 miListed in Michigan EGLE’s certified lab list. See the official list → (checked 2026-10-17)
  • Environmental Support Services, South Lyon · ~18 miListed in Michigan EGLE’s certified lab list. See the official list → (checked 2026-10-17)
  • Quantum Laboratories, Inc., Wixom · ~21 miListed in Michigan EGLE’s certified lab list. See the official list → (checked 2026-10-17)
  • NSF International, Ann Arbor · ~23 miListed in Michigan EGLE’s certified lab list. See the official list → (checked 2026-10-17)
  • Aqua Test Laboratories, White Lake · ~23 miListed in Michigan EGLE’s certified lab list. See the official list → (checked 2026-10-17)
  • Ann Arbor Technical Services, Inc., Ann Arbor · ~24 miListed in Michigan EGLE’s certified lab list. See the official list → (checked 2026-10-17)
  • Eurofins Michigan (Farmington Hills), Farmington Hills · ~28 miListed in Michigan EGLE’s certified lab list. See the official list → (checked 2026-10-17)

Official lab list for Michigan

Recommended tests

  • Every year: bacteria (total coliform and E. coli), nitrate, pH and total dissolved solids — CDC

Get a test list for your home →

Many labs accept mailed samples, so a lab a few hours away may still work for you.