Corporate: 865-481-7837

SES Civil and Environmental LLC (SCE) is an Alaska Native-owned company and SBA-certified 8(a) small disadvantaged business established in 2013 to provide civil contracting services to federal and commercial clients. Our capabilities include dredging and earth-moving services, infrastructure construction and restoration, site preparation, utilities installation and a full range of environmental construction, remediation and compliance services. Using a streamlined management process, SCE provides responsive and cost-effective service to our clients.


  • Construction management for general and civil construction
  • Dredging and earth-moving
  • Dike construction and repair
  • Land use controls construction
  • Recreational space improvements
  • Horizontal drilling (e.g. utility installation and repair)
  • Site preparation
  • Environmental remediation and construction


SCE operates primarily under these NAICS codes:

  • 237990 – Other Heavy and Civil Engineering Construction, Dredging and Surface Cleanup Activities exception (PRIMARY NAICS Code)
  • 238910 – Site Preparation Contractors
  • 541330 – Engineering Services
  • 541620 – Environmental Consulting Services
  • 561730 – Landscaping Services
  • 562910 – Remediation Services

SES Civil and Environmental LLC Projects