
About Us
History

Ryzec Building Group, LLC was founded in 2009 by Bert Carrick, Gordon Etter, & Kris Zwycewicz, who shared eight years of previous experience together at a leading builder & developer. After achieving individual success in technical & leadership roles, the trio expanded their expertise with regional & national builders, gaining senior executive experience in the building & land development industry during a decade of economic growth.
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In 2007, prior to the national construction recession, the future partners reunited in Nashville, Tennessee. Leveraging their collective expertise, they established Ryzec Buillding Group to deliver quality construction services across diverse commercial market segments, including retail & office tenant improvements, food service facilities, stand-alone buildings, & site development.
With over 100 years of combined experience spanning 10 states, the partners offer a wide range of services, such as Construction Management, Design-Build Project Management, & Executive-Level Owner’s Representation.
Over the past 16 years, Ryzec Building Group has built its reputation on referrals, repeat clients, & tackling challenging commercial construction projects. Known for their mastery of on-time delivery, Ryzec specializes in projects requiring strict deadline compliance, often where competitors hesitate due to stringent performance criteria or potential penalties. This commitment to On-Time, & On-Budget results defines Ryzec’s brand identity, with a record of meeting completion dates & satisfying clients.
Ryzec Building Group excels in projects demanding unique attention & collaboration, turning one-time opportunities into long-term partnerships. They have been a trusted partner at Cool Springs Galleria Mall for 10 years & have completed over a decade of food service renovations for Sodexo Inc. in prestigious institutions like Vanderbilt, Belmont, & the University of Alabama Huntsville & Birmingham. Their design-build portfolio spans large-scale additions, kitchens, dining halls, & retail spaces, where they skillfully coordinate feedback from stakeholders including executives, architects, & clients.
The Ryzec team’s expertise shines in occupied, high-traffic environments, maintaining safety & seamless operations during construction. Their proven ability to manage complex projects with accuracy sets them apart as leaders in challenging commercial construction.
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What We Stand For
Mission
To deliver exceptional results with a focus on client satisfaction, schedule, and budget-conscious solutions.
Vision
To grow our client base, project types, and geographic markets through meaningful partnerships.
Values
SAFETY
QUALITY
CLIENT FOCUSED
INTEGRITY
Safety is paramount, we prioritize personal responsibility, continuous improvement, and hazard awareness.
We build with excellence, according to plans and specifications through craftsmanship and attention to detail.
We deliver exceptional service, transparent communication, and tailored solutions to exceed expectations.
We are honest, open, and committed to doing what is right in every project and partnership.
The Team

Bert Carrick
Principal Partner

Gordon Etter
Principal Partner

Kris Zwycewicz
Principal Partner

Josh Gronberg
VP of Construction

Karen Parks
CFO

Andrew Eckenrode
Director, Food Service & TI

Kevin Curran
Project Manager

Erik Polanco
Project Manager

Rob Turner
Project Manager