CG Hanson is a full service real estate development company with offices in Iowa City, IA and Austin, TX.

Our focus is to deliver projects that build community while delivering higher than average returns to our investors.

  • Mixed-use
  • Multi-family
  • Commercial
  • Residential
  • Government
  • Medical office
  • Hospitality

A team approach

Our team has completed over $1 billion in private, state, and federally funded projects. Our decades of experience includes planning, design, city entitlement processes, land assembly, construction management, financing, general construction, and property management.

316 S Madison Street
Iowa City, Iowa 52240

3405 McGregor Ln
Austin, TX 78620

person on a tour
316 Madison

Iowa City

Contact Us:

Real Estate Development

Contact CG Hanson today for consultation on your upcoming project, or for information about current investment opportunities.

316 S Madison Street
Iowa City, Iowa 52240

Charlie Graves


Charlie grew up in Peoria, Il and moved to the Dallas/Ft. Worth, TX area where he attended the University of Texas at Arlington as a finance major. He worked as a cold caller while attending college and ultimately… read more »

Hiram Siaba

VP of Operations

  • Bachelor’s degree in Architecture
  • State of Florida General Contractor
  • State of Florida Structural Inspector
  • State of Florida Home Inspector
  • Certified Building Designer
  • 30 + years in Construction


Our projects contribute to the vibrancy and life of a city


Because it’s the right thing for the world, and for the bottom line


We maximize profit while minimizing risk

Leon Kendricks

Project Manager

  • Leon Kendricks works directly with Hiram as the Lead Project Manager.
  • Bachelor’s degree in Mechanical Engineering
  • Six Sigma green belt certification with 15 years of experience in project management, design, quality control and engineering with Harley Davidson, Nissan and Miller Brewing
  • Leon holds a real estate license and worked in real estate sales in Detroit, MI

James White

Project Manager

  • James is a Project Manager and lives in Dripping Springs, TX
  • Graduated with honors from Texas State Technical College
  • Associate of Applied Science Building Construction Technology
  • OSHA 30 Hour Construction Safety and Health Certification

Carlos Trinidad

Property Manager

Carlos is a Property Manager and lives with his wife and daughter in Coralville, Iowa.