This 112,000-square-foot historic warehouse in the Tulsa Arts District was transformed into Gradient, formerly known as 36 Degrees North—one of the nation’s largest collaborative workspaces and business incubators.
The redevelopment integrates co-working and private offices, incubator and accelerator programs, and concierge connections to investors and capital providers, creating a comprehensive ecosystem for entrepreneurs and innovators.
The project team worked closely with the State Historic Preservation Office (SHPO) to preserve the building’s architectural significance while incorporating modern building systems and high-end finishes. The result is a space that honors Tulsa’s industrial heritage while positioning Gradient as a national model for collaborative work and entrepreneurial growth.
P&K Equipment – Kingfisher Facility Renovation and Expansion
The P&K Equipment Facility in Kingfisher, Oklahoma, underwent a major renovation and expansion to modernize operations and significantly increase capacity while maintaining full functionality throughout construction. The project was delivered in two primary phases, allowing the dealership to remain fully occupied and operational. The scope included new showroom and sales areas, expanded service bays, parts storage, and administrative offices, along with upgraded mechanical, electrical, and site infrastructure to support the expanded footprint. Attention to logistics and phasing was critical—ensuring customer access, equipment deliveries, and daily business operations continued without interruption. The completed facility now provides a modern, efficient environment that supports P&K’s growing service and sales operations and enhances the company’s presence in central Oklahoma’s agricultural and equipment markets.
Constructed in a century-old Masonic Temple, the three-story, 13,284-square-foot venue features a dining space accommodating 250 people, a stage with state-of-the-art acoustics and lighting for a concert-quality experience and a mercantile, making it one of southeastern Oklahoma’s premier destination experiences.
Bar K is a one-of-a-kind experience combining a restaurant, full-service bar, and a gigantic indoor/outdoor dog park. The project features several unique offerings including a 2-acre outdoor dog park with artificial turf & dog-friendly obstacles, full-service bars created out of shipping containers, a 10,000 sq ft indoor dog park, live music and even a dog splash pad. Bar K also features a commercial kitchen complete with all the modern amenities and direct access to the OKC river where dogs can paddleboard with their owners. Local artists were utilized to provide murals that create Bar K’s unique branding and finishes the pay homage to Oklahoma City’s Boathouse District.
A two-story, 18,000 SF Administrative Center for Public Health, Wellness & Community Services. The building consists of a structural steel frame with masonry veneer and high-end interior finishes. The facility offers a full range of primary clinical services, pharmaceutical services, a training center, and personnel support offices.
Location: Oklahoma City, OK Owner: JBK Holdings Architect: RAD Collaborative Services: Construction Management
Historical renovation of a near 100 year building. The existing building structure window systems were media blasted and repaired to original conditions. The project buildout included food service areas and brewing processes along with two full service bars, an open fermentation room, event space and mezzanine overlooking downtown Tulsa’s skyline.
A total of 5 separate advanced vehicle collision repair facilities in and around Tulsa and Oklahoma City. All the projects were fast tracked with 5-month schedules from start to finish and required precise coordination from pre-construction to completion due to the equipment going in and a tight schedule.
Location: Various Locations
Owner: Jake Nossaman
Architect: Rad Collaborative, Mass Architects, Integrated Architecture
A new 30,000 SF Infiniti Dealership that is constructed of tilt-up concrete walls with structural steel joint and deck. This facility will be home to Bob Moore Infiniti sales, service, and administration.
Project consisted of a 26,000 SF renovation and new construction of a 2 story Family Entertainment Center. Project included 18 lanes of bowling on the first floor and 8 lanes of boutique bowling located on the second floor, added first and second floor bars, full-service kitchen, and dining area.
Private party rooms and event rooms were added. Upgrades to Laser Tag arena and new laser maze added. An outdoor mini golf course was added. Project structure was a cast in place concrete tilt-up wall envelope with conventional bar joist and deck with TPO roofing system. LED lights were installed throughout the entire facility.
The new, 23,000 SF, three-story—plus basement, Sigma Phi Epsilon Fraternity House in Stillwater, OK. The basement level includes the kitchen, dining room, and laundry, while the first floor features a meeting room, and study lounge and activity space. The second and third floors hold sleeping spaces for 70, the Executive Officers’ Suite, and Library. The exterior features a composition roof, wood and vinyl siding, a rock and brick veneer, residential windows, and aluminum storefront, concrete paving and covered parking. Structurally, the building comprises concrete and steel, metal stud framing, and EIFS.
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