
Municipal, roadwork, and commercial sweeping. Serving New Hampshire since 1984.
Regular street cleaning for cities and towns
Post-construction debris removal
Commercial property maintenance
Job site sweeping and dust control
Winter sand removal and seasonal services
Recurring service programs
NH statewide · Southern ME · North Shore MA
Statewide coverage
York County & surrounding areas
Route 1 corridor & coastal towns
Headquartered in Portsmouth, NH, we provide fast response across the Seacoast region and beyond — including the I-95 and Route 1 corridors, the Manchester/Concord area, York and Cumberland counties in Maine, and the North Shore communities of Massachusetts.
Granite State Sweeping is a family-owned New Hampshire business serving the Seacoast region and beyond since 1984. What started as part of a broader construction operation has grown into a dedicated sweeping company built around the disciplines that matter most to commercial and municipal clients: showing up on time, doing the work right, and keeping communication direct.
We've spent four decades on roads, lots, and job sites across New Hampshire and the surrounding region. That experience shapes how we work. We know what a property manager needs from a recurring lot sweep, how post-pave cleanup timing matters to a paving crew, and where municipal route work calls for different scheduling than commercial. The work changes site to site. The standards don't.
Seasonal and route programs tuned to your properties
Pro equipment, maintained to spec
Scheduling that matches your constraints (nights/weekends)

Our team maintains a strong training culture with emphasis on proper PPE usage, environmental best practices, and adherence to industry standards. We prioritize safe operations on every job site, ensuring compliance with relevant regulations while delivering efficient, professional service.
We respond within 1 business day