Summary
When delivering a $1.3+ billion convention center expansion, there is no room for delays, missteps, or unfinished details. Post-construction cleaning plays a critical role in ensuring large, complex facilities are inspection-ready, presentable, and prepared for public use—often while construction is still actively underway. This case study highlights how Total Cleaning successfully supported a massive convention center expansion by executing a phased, precision-driven post-construction cleaning program across hundreds of thousands of square feet. Through careful coordination, specialized equipment, and flexible staffing, our team transformed heavy construction conditions into polished, walk-through-ready spaces—on schedule and to exacting standards.
When a project is as large and with as many moving parts as a convention center’s $1.3+ billion expansion, post-construction cleaning needs to be executed with precision, professionalism, and coordination.
Total Cleaning was selected to support the cleanup of a major construction effort–a massive expansion of a convention center, including 350,000 sq. ft. of exhibit space, a 65,000 sq. ft. ballroom, meeting rooms, corridors, offices, restrooms, back-of-house areas, and the 801-room hotel.
Tight deadlines, active construction, and high expectations required a cleaning partner that could move quickly without sacrificing quality. The client hired Total Cleaning based on reputation, so first impressions, accountability, and performance were all crucial.
The Challenge
The convention center project took place in a large-scale, active construction environment with multiple trades working simultaneously across the facility.
Heavy construction dust, adhesive residue, tape, paint overspray, and debris were present on a wide range of surfaces—including glass, tile, stone, metal, and specialty finishes. Compounding the challenge was a tight timeline driven by scheduled inspections and turnover requirements.
Cleaning could not wait until construction was cleared out. Areas became available in phases, requiring flexible manpower, careful sequencing, and constant coordination to ensure each space was inspection-ready exactly when needed.
The Solution
Total Cleaning delivered a comprehensive, multi-phase post-construction cleaning program designed to match the pace and complexity of the site.
Our team executed rough cleans, detailed cleans, and final presentation cleans as areas became available. We worked closely with the general contractor and site supervisors to prioritize spaces based on construction progress and inspection schedules.
Services included detailed dust extraction across all surfaces, safe removal of adhesives and protective films, floor and surface restoration, precision glass detailing, and final preparation of all public-facing and back-of-house areas.
Flexible staffing allowed us to adapt quickly to shifting site conditions and accelerated timelines without disrupting ongoing construction activity.
Tools, Techniques, and Approach
To meet the demands of an active construction environment, Total Cleaning deployed specialized equipment and proven techniques, including:
- Commercial HEPA dust extraction equipment to remove fine construction dust without redistributing particles
- Non-abrasive scrapers, specialty blades, and adhesive removal solutions to protect finished surfaces
- Floor machines and microfiber detailing systems designed for specialty finishes
- A phased, trade-aware cleaning approach that allowed crews to work efficiently alongside other trades
This approach ensured safety, efficiency, and consistently high-quality results across all areas of the facility.
Results
Despite the size of the facility and the complexity of the construction environment, the convention center was delivered inspection-ready and presentation-ready on schedule.
All exhibit halls, meeting spaces, corridors, offices, restrooms, glass, floors, and specialty finishes were restored from heavy construction conditions to a clean, polished state suitable for final walkthroughs and public use.
The project demonstrated Total Cleaning’s ability to scale resources, adapt in real time, and deliver consistent results under demanding conditions.
FAQs
Post-construction cleaning removes dust, debris, adhesive and other residue, and surface contaminants left behind after construction, preparing a space for inspections, occupancy, and, ultimately, public use.
Professional post-construction cleaning teams use phased cleaning, trade-aware scheduling, and specialized equipment to work safely and efficiently alongside ongoing construction activity.
Large projects often include exhibit halls, meeting rooms, corridors, offices, restrooms, back-of-house areas, glass, floors, and exterior walkways.
Professional teams use HEPA-filtered dust extraction equipment and microfiber techniques to remove fine dust without redistributing particles into the air.
Timelines depend on facility size, construction progress, and inspection schedules, but phased cleaning allows areas to be prepared as they become available rather than waiting for full completion.