testing services
MARINE DRINKING WATER ANALYSIS
• Present or Absence of E. Coli
• Present or Absence Coliform
• 9223 Enzyme Substrate Coliform Test (2017) standard methods for the examination of water and waste water
QAS International
ISO 9001:2015
Registered Company
Certificate No: US4148
Proud Member
2016 - 2024
2504 W. Park Row Dr. Ste. B5 Box 140, Pantego, TX  76013
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D-U-N-S: 044296827 
CAGE: 87QX1
NAICS: 541380, 562211, 562112
ISO Accredited Independent Laboratory Testing and Consultation.
Toll free: 833-786-6289
summa.testing.mgr@gmail.com
summatestingservices@gmail.com