Commercial roof replacement and repair on Tulsa Class A and mid-rise office buildings — BOK Tower, Williams Center, ONEOK Plaza. Crane permitting coordination, tenant scheduling, and manufacturer warranty closeout.
Tulsa's downtown Class A towers — BOK Tower, the Williams Center complex, ONEOK Plaza — and the midtown and south Tulsa mid-rise market. Crane permitting, tenant disruption management, and asset-manager-grade closeout documentation.
Tulsa's Class A office inventory was largely built during the oil-boom construction surge of the late 1970s and 1980s. BOK Tower at , the Williams Center complex along Third Street, and ONEOK Plaza at 100 W 5th — these buildings are running first- or second-generation single-ply and modified bitumen systems that are in active reroof cycles now. The generation of midtown mid-rise office buildings along Utica Avenue and South Peoria from the 1990s and early 2000s is entering first-replace phase. The newer energy-sector office construction near the BOK Center arena and along the Riverside Drive corridor is in early maintenance.
Office building roofing in Tulsa's downtown is different from any other commercial property type. Crane permits in the central business district require City of Tulsa right-of-way coordination and, for BOK Tower- Tenant notification runs through building management to every occupant — law firms and financial services firms in the Williams Center and ONEOK Plaza have zero-tolerance policies for production noise during client-facing hours. The project manager who shows up and announces a Monday start on Thursday afternoon is going to have a problem. We build the pre-construction process into our schedule as an explicit phase, not as something that happens between contract signing and mobilization.
For asset managers and REIT property managers with positions in Tulsa's downtown Class A stock, the closeout deliverable matters as much as the membrane. We produce the full capital handoff package — zone diagram with every penetration and all closeout photos, manufacturer warranty in executed form, maintenance contract, and wind-uplift design documentation — formatted to whatever standard your lender or asset manager specifies at the start of the project.
High-rise office work in Tulsa's CBD requires crane setup coordination with the City of Tulsa Traffic Engineering office, temporary no-parking orders on the affected blocks of 5th or 6th Street, and advance notification to adjacent property managers when the crane swing radius crosses property lines. For BOK Tower and the Williams Center complex, we have coordinated this permitting process and handle it as part of our project management scope — building management does not need to navigate city permitting as a separate workstream.
Material staging on Tulsa high-rise office buildings follows a daily-delivery model matched to production output. The rooftop mechanical floors on 1980s-era Tulsa Class A buildings were not designed to carry a full project's worth of insulation boards at once. We coordinate a grade-level laydown area and crane scheduling in advance of mobilization — this logistics plan is submitted to the building's facility manager for review before the project starts, not revised day-to-day during production.
For midtown mid-rise buildings along Utica Avenue and South Peoria, crane requirements depend on parapet height and the capacity of existing roof hatches. On buildings where the hatch cannot accommodate full insulation board delivery, we use a material elevator or a rooftop crane. We determine which approach is needed during the inspection walk, before contract signing.
BOK Tower, Williams Center, and ONEOK Plaza tenants include energy-sector headquarters, law firms, and financial services operations running production environments that cannot tolerate roof vibration or odor during client meetings or trading hours. We work with building management to identify quiet-window scheduling — early-morning start on loud demo work, no mechanically attached membrane installation during identified quiet periods — and we send the week-ahead production schedule to the facility manager each Friday for their distribution to tenants.
Modified bitumen tear-off generates odor that can migrate through HVAC systems if the air intake is on the same building face as the work area. We coordinate with the building's HVAC contractor to adjust intake dampers during tear-off sequences. This requires knowing the HVAC equipment layout before production starts, which we document during the inspection walk. Standard contractor practice does not include this coordination — Class A office building management in Tulsa has come to expect it.
Most Tulsa Class A high-rise buildings have accessible rooftops with active maintenance traffic — cooling tower service, communications equipment maintenance, and energy-management system work. That foot traffic argues for 80-mil TPO or fully adhered EPDM over a rated cover board, both of which handle mechanical-maintenance traffic better than standard 60-mil mechanically attached systems.
Fully adhered EPDM is specified on Tulsa office buildings where complex parapet geometry or building-owner aesthetic standards make the visible fastener-and-plate pattern of a mechanically attached system unacceptable, or where the existing deck system does not accommodate additional fastener penetrations without structural reinforcement. It is also common on the older 1970s-era masonry parapet buildings where the parapet coping flashing detail is more cleanly executed with a fully adhered system.
For a downtown Tulsa Class A high-rise, plan 8-12 weeks of pre-construction coordination before the first production day. That covers City of Tulsa right-of-way permits, tenant notification through building management, crane logistics planning, and the manufacturer pre-job inspection. Midtown mid-rise office buildings run faster — typically 4-6 weeks of pre-construction on standard projects.
Yes, with proper scheduling and communication. We coordinate production windows with building management, work around identified quiet periods, and manage HVAC intake during tear-off to prevent odor migration into occupied floors. Full building evacuation is not required or practical on most Tulsa Class A office reroofs.
Manufacturer warranty in executed form, roof zone diagram with all penetrations and closeout photos keyed to the diagram, maintenance contract, wind-uplift design documentation, and any additional documentation in the format your asset manager or lender requires. Tell us the required format at the start of the project, not at closeout.
Yes. Antenna arrays and microwave dishes remain in place during roof replacement — we work around them with temporary protection and re-seat them after the new membrane is installed. If the antenna lease requires advance notice before roof work begins, we get that documentation requirement from the building manager during pre-construction.
Our project managers will walk the roof, document access requirements and tenant scheduling constraints, and produce a written scope with crane logistics, production phasing, and manufacturer warranty path.
Tell us about the building and the roof problem. We'll document it and put a plan in writing — no pressure, no boilerplate.
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