About

Leadership Rooted in a Five-Generation Building Legacy

Benjamin J. Bohannan represents the continuation of a distinguished American building legacy that dates back to the 1930s. The Bohannan family’s construction roots began with Thomas Bohannan and the founding of Bohannan Paving, laying early roadway infrastructure across California and establishing a reputation for durability and craftsmanship. Over the decades, successive generations expanded into ready-mix concrete, materials supply, and large-scale structural work that helped shape millions of square feet of built environment across the region.

Carrying this heritage forward, Benjamin combines generational field knowledge with modern delivery methods. Since beginning his professional career in 2002, he has accumulated more than 24 years of hands-on experience in structural concrete construction, specializing in Type 1A high-, mid-, and low-rise multifamily and mixed-use developments throughout Southern California and South Florida. His work is defined by disciplined execution, constructibility focus, and a commitment to delivering projects that perform both structurally and financially.

Proven Experience in Type 1A Structural Concrete

Benjamin J. Bohannan is widely recognized for leadership in complex concrete structures, with a portfolio spanning urban infill, podium developments, parking structures, and high-density residential towers. His approach integrates precision planning, field-driven constructibility, and rigorous cost control to ensure each project meets the specific demands of its environment and stakeholders.

With billions in completed project value and decades of continuous field involvement, Benjamin brings an owner-minded perspective to every assignment—prioritizing schedule certainty, structural integrity, and long-term asset performance.

ARCHistructure — Full-Service Division 1 Leadership

Under Benjamin’s leadership, ARCHistructure provides comprehensive Division 1 and program-level services that support projects from early concept through final turnover. The firm is built around a construction-first mindset that aligns planning, procurement, and execution under unified leadership.

Core Division 1 Capabilities

Preconstruction planning and feasibility

Budget development and cost modeling

Constructibility and value engineering

Master scheduling and phasing

Procurement strategy and trade coordination

Quality control and safety oversight

Project controls and reporting

Closeout and turnover management

ARCHistructure’s Division 1 platform is designed to reduce owner risk, improve field efficiency, and maintain tight control of cost and schedule throughout the project lifecycle.

Construction Management Excellence

ARCHistructure delivers construction management services tailored for complex concrete and mixed-use developments. Acting as an extension of ownership, Benjamin and his team oversee every phase of delivery with disciplined controls and proactive coordination.

The firm’s construction management approach emphasizes:

Early trade engagement

Real-time cost and schedule tracking

Structural sequencing expertise

Risk mitigation and issue resolution

Transparent owner reporting

Field-driven decision making

This methodology has proven especially effective on dense urban sites, podium structures, and high-rise concrete frames where precision and sequencing are critical to success.

Integrated Design-Build Delivery

ARCHistructure also provides fully integrated design-build services, offering owners a single point of responsibility from concept through construction. In the design-build model, one entity holds responsibility for both design and construction, reducing risk, compressing schedules, and improving coordination across disciplines.

Benjamin’s design-build leadership focuses on:

Aligning design intent with real-world constructibility

Embedding value engineering early in design

Accelerating delivery through overlapping phases

Maintaining strict cost discipline

Delivering predictable project outcomes

This integrated approach is particularly effective for Type 1A structural concrete projects where early coordination of structure, façade, and building systems drives significant savings in both time and cost.

Building Forward

From a foundation built in the 1930s to more than two decades of active leadership since 2002, Benjamin J. Bohannan continues to advance a legacy defined by performance, reliability, and technical concrete expertise. Through ARCHistructure’s full-service platform—spanning Division 1 leadership, construction management, and design-build delivery—clients gain a proven partner capable of executing complex projects from vision through completion.