Corporate: 865-481-7837

Our Services

SES companies Services | Environmental


Engineering, design, heavy, civil and environmental construction management services with a focus on design-build tasks involving electrical, mechanical, structural and building envelope, site preparation, and facility upgrades.

SES companies Services | Environmental


Site assessment and remedial design, environmental compliance and remediation, pollution prevention, geotechnical engineering, environmental risk management, industrial hygiene, and natural resources.

SES companies Services | Energy and Fuels Services

Energy and Fuel

Fuels systems construction, maintenance and repairs to DoD fueling facilities with on-site crews (certified welders, pipe fitters, apprentice craft labor, field supervisors and project managers) with a self-performance capability.

SES companies Services | Electrical


Electrical engineering and design-build construction including new installation and repair, upgrade, and renovation of existing systems.

SES companies Services | Heavy and Civil Construction

Heavy and Civil Construction

Site improvement, utilities installation, land drainage activities, recreational and open space maintenance and improvements.

SES companies Services | MMRP and Range Support

MMRP and Range Support

MMRP and operational range support, including surface/subsurface clearance, UXO avoidance, and range construction, maintenance and restoration.