OTIE is a Native American, tribally-owned, SBA-certified 8(a) small disadvantaged business dedicated to ethical and safe engineering and scientific consulting, design, and construction services for governmental and commercial customers nationwide.

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The Six Nations
Contract Vehicles

 

General Services Administration (GSA)

  • GSA Consolidated Contract,
    No. GS-00F-0006L, $200M

 

U.S. Army Corps of Engineers

  • Environmental Remediation Services MATOC ESB, USACE Omaha,
    No. W9128F09D0050, $25M
  • Environmental Remediation Services MATOC, USACE Omaha,
    No. W9128F09D0044, $25M
  • Environmental and Professional Services, USACE Albuquerque,
    No. W912PP10D0017, $9.9M
  • Environmental Compliance Services, USACE Sacramento District,
    No. W9123809D0017, $3.5M
  • POCA, USACE Sacramento District,
    No. W9123809D0058, $3.5M

 

U.S. Department of the Air Force

  • Environmental, Construction and Operations & Services 2009 (ECOS09),
    The Air Force Center for Engineering and the Environment (AFCEE),
    No. FA890310D8598, $350M
  • Worldwide Environmental Restoration & Construction 2009 (WERC09), AFCEE,
    No. FA890309D8575, $3B
  • Worldwide Planning, Program, and Design (4PAE08), AFCEE,
    No. FA8903-08-D-8782, $100M
  • Simplified Acquisition of Base Engineer Requirements (SABER) Contract, Vandenberg AFB,
    No. FA461010D0007, $5.5M

 

U.S. Department of the Navy

  • Environmental Multiple Award Contract (EMAC),
    Naval Facilities Engineering Command (NAVFAC) Southwest,
    No. N62473-09-D-2610, $50M
  • EMAC, NAVFAC Southwest,
    No. N62473-07-D-3217, $20M
  • PERMAC, NAVFAC Southwest,
    No. N62473-08-D-8814, $30M
  • BOA for RAO/LTM, Region 4, NAVFAC Southeast,
    No. N69450-09-G-0121, $3.5M
  • BOA for RAO/LTM, Region 6, NAVFAC Southeast,
    No. N69450-09-G-0114, $3.5M

 

U.S. Environmental Protection Agency (USEPA)

  • Superfund Technical Assessment and Response Team (START) III, USEPA Region 4,
    No. EP-W-05-053, $63M
  • Technical Support for Regional Vulnerability Assessments (ReVA), USEPA NC,
    No. EP-D-06-072, $8.1M
  • START III, USEPA Region 8 (Team sub)
  • Targeted Brownfields Assessment, Nationwide Contract, USEPA (Team sub)

 

U.S. National Guard

  • Central California MATOC, California Army and Air National Guard,
    No. W912LA-08-D-0018, $20M
  • Southern California MATOC, California Army and Air National Guard,
    No. W912LA-05-D-0004, $20M