Manhole Installation Services in Northwest Arkansas
Gall Excavation provides professional manhole installation for sanitary sewer, stormwater, and utility infrastructure projects throughout Northwest Arkansas. Whether for new construction or infrastructure upgrades, our team ensures safe, accessible, and code-compliant access to underground systems.
We handle the entire process—from excavation to manhole cover installation—with precision and efficiency.
Why Install a Manhole?
Critical Access for Inspection, Maintenance & Flow Management
Manholes serve as vertical access points to underground utilities, allowing for system monitoring, repairs, and flow regulation. The proper installation of manhole structures ensures long-term utility performance and compliance with local engineering and safety standards.
Our manhole installation services include:
Site excavation and base preparation
Setting precast or poured-in-place concrete manholes
Pipe alignment and inlet/outlet connection
Sealing joints and waterproofing
Final grading and manhole cover installation
We follow all applicable standards for sanitary and storm sewer systems.

Experienced Manhole Installation Contractors
Code-Compliant. Long-Lasting. On Grade.
Gall Excavation brings years of utility excavation experience and specialized equipment to every manhole installation project. Whether for a subdivision, road project, or commercial site, we ensure each unit is built to last and placed with precision.
We provide:
- Sanitary sewer and stormwater manholes
- Custom and standard-size precast structures
- Heavy-duty cast iron or traffic-rated covers
- Integration with new or existing underground systems
We work alongside engineers, municipalities, and general contractors to ensure quality and performance.
Request a Manhole Installation Quote Today
Looking for expert manhole installation in Northwest Arkansas? Gall Excavation delivers professional service, reliable construction, and accurate placement for every utility access point.
Contact us today to request a quote or schedule manhole services for your next project.