Corporate: 865-481-7837

Our Services

SES companies Services | Environmental


Building Envelope Repairs and Upgrades; Design-Build Initial Outfitting; Mechanical, Electrical, and Plumbing (MEP) Repairs and Upgrades; Engineering (civil / mechanical / environmental / chemical / geotechnical);  HVAC and Energy/Thermal Efficiency; Solar and Battery Power Infrastructure; and Specialty Electrical Design-Build.

SES companies Services | Environmental


Compliance and Pollution Prevention; Remediation; NEPA and Natural/Cultural Resource Assessment; Industrial Hygiene; Emerging Contaminant Investigation and Monitoring; Military Munitions Constituents Characterization, Monitoring and Remediation; and Site Assessments.

SES companies Services | Energy and Fuels Services

Energy Infrastructure

Photovoltaic (PV) Systems; Battery Energy Storage System (BESS) Installation; Substation Construction; Distribution Systems (overhead and underground); Emergency Power Systems; Critical Facility Power Upgrades; Comprehensive Commercial Electrical Services; and Low Voltage Controls. 

Fuel Systems

API 570 Pipeline Repairs/API 653 Tank Repairs and API 510/653/570 Inspections; Recurring Maintenance and Minor Repairs (RMMR); Fill Stands and Truck Off-Loading Systems; Fuel Storage, Fuel, and Hydrant Fueling Systems; Oil/Water Separators; Product Recovery Systems; Pumps and Filter Separators; System Controls and Automation; and Fuel and Water Pipe Coatings and Certified Welding (ASME and AWS).

Heavy and Civil Construction

Canals and Waterways Dredging, Rehabilitation; Levee and Dam Rehabilitation, Levee Embankment Repair, Slope Drainage
Modification, Shoreline Restoration and Stabilization; Water Control Structure Demolition, Restoration and Construction; Bridge, Road, and Railroad Repair, Replacement and Construction; Other Horizontal Construction including Utility Installation; and Site Preparation, Vegetation Placement, and Landscaping.

8(a) Certified Companies

  • SES Civil and Environmental LLC
  • SES Electrical LLC
  • SES Energy Services LLC
  • SES Infrastructure Services LLC
  • SES Technologies LLC
  • Aerostar Environmental and Construction LLC

Our Projects


Our Companies

Aerostar Environmental and Construction LLC
Aerostar SES LLC
Herman Construction Group, Inc.
Panhandle Power Solutions LLC
Panhandle Renewable Solutions LLC
SES Civil and Environmental LLC
SES Construction and Fuel Services LLC
SES Constructors LLC
SES Electrical LLC
SES Energy Services LLC
SES Facility Support LLC
SES Infrastructure Services LLC
SES Technologies LLC
SpecPro Environmental Services LLC