Grand Canyon Excavation LLC

License

Licensed by

Arizona Registrar of Contractors

License number

366911

Status

Active

First issued

July 16, 2026

Expires

July 31, 2028

License holder

Nathaniel Stephen Polzer

Classifications

• KA Dual Engineering Engineering, Architecture & Surveying

More from the license record

License class type

General Dual

Qualifying party

Nathaniel Stephen Polzer

Other Arizona licenses under this name

• AZ
  Grand Canyon Excavation LLC

  License 324960 · Nathaniel Stephen Polzer

  CR-2 Excavating Grading and Oil Surfacing
  Active

  Flagstaff, AZ

  Expires Jun 30, 2027
• AZ
  Grand Canyon Excavation LLC

  License 334261 · Nathaniel Stephen Polzer

  CR-41 Septic Tanks and Systems
  Active

  Flagstaff, AZ

  Expires Aug 31, 2027

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