Who is Rummel Construction?
Rummel Construction is a civil construction company based in Scottsdale, Arizona, specializing in site preparation, earthwork, grading, paving, and civil construction projects throughout Arizona, California, Nevada, New Mexico, Southern Utah, Southern Colorado, and West Texas.
What Challenges Led Rummel to Pantera?
Managing subcontractors and vendors across multiple states requires an organized process for onboarding, safety compliance, and prequalification.
For Rummel Construction, the challenge was creating a streamlined process that could support estimating, accounting, project management, and safety teams while ensuring vendors remained compliant and project-ready.
How did Pantera solve that challenge?
Rummel Construction adopted Pantera as its centralized platform for subcontractor prequalification and vendor management.
Today, the platform is used to:
- Manage subcontractor prequalification
- Process new company registrations
- Maintain vendor documentation
- Support project invitations for bidding
- Review safety records and compliance information
- Coordinate onboarding across departments
The team also uses Pantera as a resource when identifying subcontractors and vendors for projects in remote locations.
Can Pantera Help with Compliance Across Departments?
Pantera provides a single, centralized location where vendors can upload:
- W-9 information
- Certificates of insurance
- OSHA logs
- Safety documentation
- Health and safety manuals
- Financial information
This way, teams within the organization can always access the information they need.

Results Using Pantera
According to Ryan Sien, Pantera has become an important part of Rummel’s prequalification process. Today, approximately 500+ subcontractors and vendors are maintained through the platform. When projects require rapid mobilization, Pantera helps streamline onboarding.
“If there’s a quick turnaround for mobilization, subcontractors can get on board fast, and our accounting team, safety management team, and I can review everything quickly to make sure they’re good to go and ready to start with us on a project.” Ryan Sien, Estimating Coordinator, Rummel Construction Inc.
Why Rummel Construction Recommends Pantera
For Rummel Construction, the biggest value comes from having a centralized process that supports multiple teams throughout the organization.

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