TEEC NOS POS, Ariz. — A major restroom upgrade is coming to the Four Corners Monument Navajo Tribal Park, thanks in large part to the efforts of the Navajo Nation Parks & Recreation Department (NNPRD) to improve visitor amenities at one of the region’s most visited sites.
The Four Corners Monument Navajo Tribal Park Modular Restroom Project involves building and installing a 77-by-14-foot prefabricated modular restroom unit featuring 16 individual sections, including two ADA-compliant stalls.
The project is under a design-build contract with engineering services provided by Rock Gap Engineering, which Navajo Nation President Buu Nygren signed on May 19.
Construction will include selected demolition and upgrades to an existing NNPRD modular building. The new facility will be outfitted with solar-powered LED lighting and exhaust fans, while connecting to an existing septic system and leach field. All plumbing, HVAC, and electrical work will meet 2021 International Code Council building standards.
Bathroom access for Navajo people is a priority for President Nygren, and when it comes to tourism across the Navajo Nation, upgrades like bathrooms at tribal parks is also urgent.
“The Four Corners Monument Navajo Tribal Park is a cultural and geographic landmark for the Navajo people and our visitors,” President Nygren said. “Investing in infrastructure like modern restrooms honors our commitment to hospitality, safety, and long-term sustainability.”
The work also includes underground waterline installation, ADA-compliant ramps and sidewalks, and coordination with the Navajo Tribal Utility Authority (NTUA) for water system integration. Each section will have stairs, continuous decking, handrails, and locking hardware, with the two ADA units accessible by ramp.
The new facility is expected to enhance the visitor experience, while preserving the monument’s significance for generations to come.