U.S. Pentagon
Washington, D.C. · Defense · Client: U.S. Department of Defense

It's Relationships We Build
Cyntergy is a full-service architecture, engineering, and construction services practice founded in 1997 and headquartered in Tulsa, Oklahoma. It delivers eight integrated disciplines under one roof, combining architecture and multiple engineering fields to provide comprehensive design-build services coast to coast. Serving commercial, industrial, education, and public sectors, the practice delivers projects ranging from retail facilities and campuses to federal installations.
Gordy GuestSenior Advisor
Josh ChesneyPrincipal | Chief Executive Officer
Jim TurnerPrincipal | Chief Administrative Officer
Michael HicksPrincipal | Chief Production Officer
Jeff FergusonPrincipal | Chief Culture Officer
Trey LewisSenior Associate | Chief Financial Officer
Stephanie PutzkePrincipal | Director of Interior Design
David PhelpsPrincipal | Director of Architecture
Katie WilczekPrincipal | Director of Structural Engineering
Mike ObermarkDirector of Mechanical Engineering
Christopher HarwellPrincipal | Director of Electrical Engineering
James SpradlingDirector of Fire Protection Engineering
Stephen BurginPrincipal | Director of Construction Services
Mike PhelpsPrincipal | Director of Project Management
Seth HildebrantPrincipal | Director of Retail
Sam GravesPrincipal | Senior Mechanical Engineer
Kent BrayPrincipal | Director of Government Services
Robert BurkmanPrincipal | Deputy Director of Retail
Ann AllredHuman Resources Manager
Todd LesterSenior Associate | Deputy Director of Mechanical Engineering
Matt RutkowskiSenior Associate | Deputy Director of Electrical Engineering
Daniel LittleDeputy Director of Structural Engineering
Provides site development, grading, and utility coordination from initial planning through infrastructure preparation.
Focuses on the initial assessment, planning, and preparation of industrial, commercial, and niche properties.
Prepares terrain, manages soil, and establishes finished elevations for construction.
Coordinates and layouts underground and above-grade utility networks across sites.
Delivers comprehensive structural designs, renovations, and evaluations for buildings of all sizes.
Creates robust structural systems for brand new buildings and facilities.
Engineers modifications, retrofits, and additions to existing building systems.
Assesses and analyzes the integrity, capacity, and safety of existing frameworks.
Offers master planning, programming, detailed construction documentation, and high-fidelity visualizations.
Defines space requirements, operational flows, and long-term facility layouts.
Produces technical drawings and specifications within client budget boundaries.
Utilizes three-dimensional renderings, promotional videos, and immersive virtual tours to bring visions to life.
Designs detailed interior environments, incorporating finish selections and full space build-outs.
Specifies paints, materials, color palettes, and finish details for interior spaces.
Develops detailed technical drawings to secure regulatory approvals and guide contractors.
Coordinates complete interior fit-outs and detailed spatial design transformations.
Engineers mechanical systems focusing on plumbing, ventilation, HVAC, and commercial refrigeration.
Engineers domestic water supply, waste, and process fluid piping systems.
Designs heating, ventilation, and air conditioning systems optimized for human comfort.
Creates custom cooling systems for specialized storage and preservation applications.
Provides electrical system designs including specialty lighting, emergency power, and electric vehicle charging infrastructure.
Designs decorative, task, and architectural lighting configurations for interior and exterior environments.
Integrates critical back-up generators and safety electrical feeds.
Plans and installs electric vehicle charging infrastructure on commercial properties.
Designs performance-based and prescriptive fire protection systems, automatic sprinklers, and emergency alarms.
Drafts complete performance-based and prescriptive automatic fire sprinkler system layouts.
Integrates alarm detection, fire suppression, and emergency communication systems.
Bridges design and construction through on-site management, pre-construction planning, and dedicated representation.
Involves construction professionals early in the design phase to optimize constructability.
Provides dedicated field personnel to oversee quality control and project execution.
Commercial · Industrial · Government · Federal · Defense · Education · Religious · Retail · Sports & Recreation · Parks & Open Space · Airports · Freight & Logistics · Food & Beverage
Washington, D.C. · Defense · Client: U.S. Department of Defense
Oklahoma · Industrial
Tulsa, OK · Airports
Freight & Logistics · Client: Amazon