Melton Truck Lines Headquarters

Melton Truck Lines Headquarters Catoosa, Oklahoma Ethos won a design competition to earn the contract for this three-story lodge-style corporate headquarters centered around an open atrium. The headquarters achieves maximum operation efficiency on a secure campus. It includes offices, a restaurant, a state-of-the-art fitness center, and employee support facilities, building on and reinforcing Melton’s positive […]
Mayo 420

Mayo 420 Tulsa, Oklahoma Before it was abandoned, the historic Mayo 420 Building (circa 1910) was a landmark in downtown Tulsa, housing ten stories of top-of-the-market office space. Years of abuse and neglect took their toll on the structure, resulting in a caved-in roof and other problems. Ethos’s design team took the bones of the […]
Council Oak Elementary School

Council Oak Elementary School (formerly Lee) Tulsa, Oklahoma Ethos has designed three additions to this hundred-year-old elementary school in the heart of a Historic Preservation District in Tulsa. Each addition—classrooms, cafeteria, kitchen, and entryway—required close attention to historic details while ensuring ADA compliance. Ethos used limestone detailing from a demolished contemporary building and cast-stone arches […]
Mathews Warehouse

Mathews Warehouse Tulsa, Oklahoma Ethos was part of the revival of Tulsa’s historic Arts District, repurposing the iconic Mathews Warehouse into influential community spaces. Originally built in 1922 and added onto in several stages, the space ultimately stretched the entire block. After years of abandonment, water leaks had devastated the building’s interiors. Ethos worked through […]
Legacy Plaza East Tower

Legacy Plaza East Tower Tulsa, Oklahoma Legacy Plaza is a symbol of the active engagement and collaboration of Tulsa area non-profits, philanthropy and family trusts. This formerly under-utilized, highly visible commercial property consists of two high-rise towers and a matching three-story building. Ethos designed solutions for the East Tower for water infiltration, elevator replacements, life […]
Eastgate Metroplex

Eastgate Metroplex Tulsa, Oklahoma The “greenest” building is one that doesn’t have to be built. Once a regional retail destination, the Eastgate Metroplex is a great example of adaptive reuse. Ethos coordinated interior and exterior renovations, site and building facelifts, and updated branding for the complex, encompassing more than one million square feet of enclosed, […]
Educare I, II, III

Educare I, II, III Tulsa, Oklahoma Ethos’s expertise in educational design is reflected in our enduring Educare collaboration with the George Kaiser Family Foundation, Tulsa Public Schools, and various State and Federal partners. Each facility was designed to draw attention to the important work taking place within its walls. Each one provides a range of […]
Bixby West Elementary and Intermediate

Bixby West Elementary and Intermediate Tulsa, Oklahoma Ethos developed the design for this new-concept ground-up two-in-one elementary and intermediate school to serve the Bixby area. Site planning started with traffic flow studies to design an efficient pick-up and drop-off process, separate buses from cars, and eliminate pedestrian/ vehicular crossings. The facility is designed around a […]
Guthrie Green Pavilion

Guthrie Green Pavilion Tulsa, Oklahoma Guthrie Green, adjoining Ethos-project Mathews Warehouse in Tulsa’s Arts District, has been transformed from a brownfield site to one of Tulsa’s most desirable outdoor venues. Ethos is proud to have designed the pavilion which defines the northwest end of the park. A café and public restrooms are housed under the […]
Jenks Public Schools Agricultural Sciences Building

Jenks Public Schools Agricultural Sciences Building Jenks, Oklahoma Ethos designed this facility for Jenks FFA and Agricultural Sciences programs, enabling students to raise livestock (pigs, sheep, cattle in the future) from birth through maturity. The open plan provides flexibility for various animals and configurations. Large doors at either end allow trucks to drive in and […]