# Tehama Ecs LLC Canonical: https://abierto.us/vendors/tehama-ecs-llc-d517ndlls5q8 - UEI: D517NDLLS5Q8 - CAGE: 83G86 - Location: Kansas City, MO - Awards in window: 8 (15 transactions), $123,688 obligated, January 21, 2026 to August 4, 2026 ## Awarding agencies - Bureau of Reclamation: 2 awards, $131,277 - Department of the Army: 2 awards, $3,000 - Federal Acquisition Service: 1 awards, $0 - Environmental Protection Agency: 3 awards, -$10,590 ## Industries - 541620 Environmental Consulting Services: $134,277 - 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services: -$10,590 ## Competition - Not Competed Under SAP: 3 awards - Competed Under SAP: 2 awards - Not Available for Competition: 2 awards - Full and Open Competition: 1 awards ## Solicitations won - Three Links/Cook's Lake O&M (140R3026F0054), $131,277. https://abierto.us/opportunities/140r3026f0054 ## Largest awards - N0060423C0001 (definitive contract): $6,872,556, NAVSUP FLT Log CTR Pearl Harbor. Data Analysis Support Services Exercising Option Year 3. https://www.usaspending.gov/award/CONT_AWD_N0060423C0001_9700_-NONE-_-NONE-/ - W912QR23C0024 (definitive contract): $1,996,197, W072 Endist Louisville. Exercise Option Year 1 Brac Pfas Data Tracking Support. https://www.usaspending.gov/award/CONT_AWD_W912QR23C0024_9700_-NONE-_-NONE-/ - W9123822C0024 (definitive contract): $1,236,463, W075 Endist Sacramento. Exercise Option Year 3 Clins 3001-3011. https://www.usaspending.gov/award/CONT_AWD_W9123822C0024_9700_-NONE-_-NONE-/ - W9128F23F0276 (delivery order): $1,083,113, W071 Endist Omaha. Option Year-1 (FY25) All Tasks 1-4 - Exercise Option Clin 0005. https://www.usaspending.gov/award/CONT_AWD_W9128F23F0276_9700_W9128F22D0057_9700/ - W9128F25FA103 (delivery order): $483,875, W071 Endist Omaha. Prepare an Ea That Is Technically and Legally Sufficient Pursuant to Provisions of the National Environmental Policy Act of 1969, Title 42 United States Code (Usc) (S) 4321 Et Seq., and 32 CFR 989, Environmental Impact Analysis Process. https://www.usaspending.gov/award/CONT_AWD_W9128F25FA103_9700_W9128F22D0057_9700/ - 68HE0723F0014 (delivery order): $197,932, Region 7 Contracting Office. US Epa, Region 7 Data Management Services for Rcra, Lenexa, KS Modification P00006: the Purpose of This Modification Is to De-Obligate $3,000.00 from Line Item 0001.. https://www.usaspending.gov/award/CONT_AWD_68HE0723F0014_6800_68HE0723D0001_6800/ - 140R3025F0065 (delivery order): $161,189, Lower Colorado Regional Office. 3 Links and Cook'S Lake Maintenance. https://www.usaspending.gov/award/CONT_AWD_140R3025F0065_1425_140R3024D0011_1425/ - 140R3026F0054 (delivery order): $131,277, Lower Colorado Regional Office. 3 Links and Cook'S Lake Maintenance. https://www.usaspending.gov/award/CONT_AWD_140R3026F0054_1425_140R3024D0011_1425/ - 140A1125P0028 (purchase order): $56,135, Western Region. Lead Paint and Asbestos Assessment. https://www.usaspending.gov/award/CONT_AWD_140A1125P0028_1450_-NONE-_-NONE-/ - W9128F25FA111 (delivery order): $49,066, W071 Endist Omaha. Task Order Under Contract W9128F-20-D0057 to Provide a Hazardous And/Or Toxic Building Materials Survey Report for a Future Demolition Contractor to Identify, Handle, and Remove All Materials.. https://www.usaspending.gov/award/CONT_AWD_W9128F25FA111_9700_W9128F22D0057_9700/ - 68HE0723F0016 (delivery order): $45,984, Region 7 Contracting Office. R7 Ro: Data Management Services for Acres, Lenexa, KS Modification P00006: the Purpose of This Modification Is to Exercise Option Period 3, Period of Performance 12/01/2025 - 11/30/2026.. https://www.usaspending.gov/award/CONT_AWD_68HE0723F0016_6800_68HE0723D0001_6800/ - W9128F25FA067 (delivery order): $39,834, W071 Endist Omaha. Provide a Hazardous And/Or Toxic Building Materials Survey Report for Building 88031 at Ellsworth Air Force Base.. https://www.usaspending.gov/award/CONT_AWD_W9128F25FA067_9700_W9128F22D0057_9700/ - FA890323C0038 (definitive contract): $33,963, FA8903 772 Ess PK. Conduct Engineering Evaluation/ Cost Analysis (Ee/Ca) and Non Time Critical Action Memorandum (Am) at Peterson Space Force Base, Colorado. https://www.usaspending.gov/award/CONT_AWD_FA890323C0038_9700_-NONE-_-NONE-/ - W912DR26FA185 (delivery order): $3,000, W2SD Endist Baltimore. Minimum Guarantee Task Order. the Purpose of This Task Order Is to Satisfy the Minimum Guarantee for the Award of the Contract.. https://www.usaspending.gov/award/CONT_AWD_W912DR26FA185_9700_W912DR26DA010_9700/ - FA890322C0039 (definitive contract): $0, FA8903 772 Ess PK. Conduct Conceptual Site Model Activities Utilizing Sequence Stratigraphy Techniques at Multiple Installations.. https://www.usaspending.gov/award/CONT_AWD_FA890322C0039_9700_-NONE-_-NONE-/ - 140R3024D0011: $0, Lower Colorado Regional Office. The Purpose of This Modification Is to Ensure Compliance with Updated Federal Guidance and to Eliminate Non-Statutory Sustainability Requirements, as Well as Enhance the Representational and Certification Clauses Within the Contract.. https://www.usaspending.gov/award/CONT_IDV_140R3024D0011_1425/ - 47QRAA25D00DW: $0, Gsa/Fas/Pshc/Prof SRVCS Sched-Pss. Federal Supply Schedule Contract. https://www.usaspending.gov/award/CONT_IDV_47QRAA25D00DW_4732/ - 68HE0723D0001: $0, Region 7 Contracting Office. US Epa, Region 7 Data Management Services for Rcra and Acres, Lenexa, KS Modification P00004: the Purpose of This Modification Is to Exercise Option Period 3 and to Update Clauses in Accordance with FAR Class Deviation Authorized by the Civilian Acq. https://www.usaspending.gov/award/CONT_IDV_68HE0723D0001_6800/ - W9128F22D0057: $0, W071 Endist Omaha. Clause Changes as a Result of Eos. https://www.usaspending.gov/award/CONT_IDV_W9128F22D0057_9700/ - W912DR26DA010: $0, W2SD Endist Baltimore. Indefinite Delivery Indefinite Quantity (Idiq) Satoc for Military and Civil Planning Technical Services. https://www.usaspending.gov/award/CONT_IDV_W912DR26DA010_9700/ --- Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/tehama-ecs-llc-d517ndlls5q8.