About us
35 Years of Building Trust, One Project at a Time
NexaSpan Construction has spent the past 35 years delivering complex, high-performance construction projects across the science, technology, corporate, cultural, and institutional sectors. As part of the same family as Bancroft Construction, we bring three and a half decades of hands-on field experience and a partnership-first approach to every project we take on — from a 60,000-square-foot laboratory build-out to a school cafeteria renovation completed over a single summer.
Built on Partnership, Not Just Contracts
We don't treat construction management as a transaction. From preconstruction planning through final walkthrough, our teams work alongside owners, architects, and design professionals to keep budgets honest, schedules realistic, and surprises off the job site. That approach is why clients ranging from global pharmaceutical companies to local school districts have trusted us with projects that can't afford to go wrong.
A Track Record Across Markets
Our project history spans Science + Technology, Corporate, Cultural, and Special Projects work — from ISO 7 cleanroom laboratory space for Bristol-Myers Squibb, to a zero-energy-footprint greenhouse complex for Mt. Cuba Center, to fast-turnaround tenant improvements and school renovations. That range is deliberate: it's what 35 years of solving different kinds of construction problems looks like.
35
Years in business
163,000+
Square feet delivered
4
Markets served
4
States built in
Why Owners Choose NexaSpan
35 years of construction management and general contracting experience
In-house Virtual Design & Construction capability to catch problems before they reach the field
A dedicated Special Projects division for renovations and occupied-building work
A partnership approach from preconstruction through closeout, not just execution