GovGazette
Menu

Vendors

Siouxland Certified Testing Services Inc

Active registration
Location
Sioux City, Iowa, United States
Unique Entity ID (UEI)
X15VXAJ1C428
Commercial and Government Entity (CAGE)
4BPE2

Industries

Support Activities for Nonmetallic Minerals (except Fuels) MiningNAICS 213115Site Preparation ContractorsNAICS 238910Label unavailableNAICS 541330ETesting Laboratories and ServicesNAICS 541380All Other Professional, Scientific, and Technical ServicesNAICS 541990Label unavailableNAICS 562910E

Business types

  • For Profit Organization
  • Subchapter S Corporation
View official source

Source date: Oct 5, 2026

Record identifierX15VXAJ1C428