Underground Utilities
As an experenced engineering contractor, we are managing construction and renovation of existing underground systems: water, sewer and gas .
Scope of Underground Utility Services
Our underground utility construction services are designed to support new developments, renovations, and large-scale infrastructure projects across commercial and industrial sectors. Included in our scope:
Sanitary sewer systems
Utility trenching and excavation
Final utility connections and testing
Water main and service line installation
Storm drain and stormwater management systems
How We Work
1
Site evaluation and utility coordination
2
Trenching and controlled excavation
3
Utility installation and system integration
4
Testing, inspections, and project completion
Licensing & Compliance
KONKO Corp is a licensed, bonded, and insured underground utility contractor holding both General Engineering (Class A) and General Building (Class B) licenses. All utility work is performed in compliance with local, state, and federal regulations.
General Building contractor B
General Engeneering contractor A
Bonded Insured
Why Choose Us
Proven expertise in underground utility construction
Professional coordination with engineers and inspectors
Strict adherence to safety and compliance standards
Reliable, long-lasting infrastructure solutions
