Delivery Order 1240LQ26D0006-1240LU26F0075

<p>The Department of the Interior issued a delivery order to Tetra Tech, Inc. on June 16, 2026, with a ceiling value of $64,896.84 for a Riley Pass Bluff B verification survey to evaluate surface concentrations on 26 acres.</p> <p>Place of performance is Ludlow, South Dakota. Work is scheduled for completion by December 31, 2026. The order is firm fixed price with no set-aside applied.</p>

<p>The Department of the Interior issued a $141,514.24 delivery order to Tetra Tech, Inc. on June 11, 2026, for subsurface geotechnical investigation drilling at Riley Pass Bluff to evaluate site conditions and quantify material requiring excavation and placement in the consolidation area.</p> <p>Place of performance is Ludlow, South Dakota. Work is scheduled for completion by October 30, 2026. The order is priced on a firm fixed price basis with no set-aside applied.</p>

Tetra Tech, Inc.'s Environmental and Compliance Services (ECS) Division was awarded a firm fixed-price delivery order valued at $20,707.20 for the Riley Pass Bluff B Natural Regrade Landform Consolidation Review project. This civilian contract, issued by the U.S. Forest Service Region 1 Northern Region on March 3, 2026, supports land restoration and engineering review activities at a site in Billings, Montana. The delivery order represents work under a larger...

This is a firm fixed price delivery order awarded by the U.S. Department of Agriculture's Forest Service Northern Region to Tetra Tech, Inc., a large environmental consulting and engineering firm, in the amount of $104,825.00. The contract is for engineering design, construction inspection, environmental monitoring, and other technical services to support the Riley Pass 2025 Bluff B Reclamation project located in Bozeman, Montana. The contract has an ultimate completion date of December 31, 2024...

This is a $39,432.00 firm fixed price delivery order awarded by the United States Department of Agriculture Forest Service, Northern Region to Tetra Tech, Inc., a for-profit environmental consulting and engineering firm. The contract is for the RILEY PASS FY23 BLUFF B SPRING/SEEP INVESTIGATION_TO33 project, which involves services such as engineering design, environmental monitoring, subsurface investigation, and sampling/testing associated with the Comprehensive Environmental Response,...

This is a firm fixed price delivery order awarded by the Department of Agriculture Forest Service R1-Northern Region to Tetra Tech, Inc. for the FY21 RILEY PASS TO16_NE QUADRANT BLUFF B ENGINEERING DESIGN PACKAGE. The $153,425.00 award is for environmental consulting and engineering services related to the Riley Pass site in South Dakota, including activities such as environmental assessments, remediation, infrastructure improvements, and land management. Tetra Tech has received numerous prior...

This is a firm fixed-price delivery order contract awarded to Tetra Tech, Inc., a prime contractor, by the U.S. Department of Agriculture Forest Service's Northern Region. The contract, valued at $76,139.23, is for the Riley Pass Revegetation and Subsidence Monitoring project in Bozeman, Montana, to be completed by December 31, 2024. Tetra Tech, an environmental consulting and engineering firm, will provide services such as engineering design, environmental monitoring, and revegetation...

This is a firm fixed price delivery order awarded by the U.S. Department of Agriculture Forest Service's Northern Region to Tetra Tech, Inc., an environmental consulting and engineering firm, to provide conceptual design services for the Riley Pass Bluff A project located in Ludlow, South Dakota. The $122,631.00 award has no set-aside designation and was made on August 31, 2018 with a completion date of September 30, 2019. Tetra Tech has received multiple federal contract awards from the...

Tetra Tech, Inc., Division 117 - ECS, was awarded a firm fixed-price delivery order on March 3, 2026, for construction inspection services related to the RO Eng Riley Pass 2026 project. The contract ceiling value is $228,298.25, with an ultimate completion date of December 31, 2026. Work will be performed in Ludlow, South Dakota. This is a civilian contract with no set-aside designation, funded through Region 1 - Northern Region. The delivery order represents a continuation of construction...

Tetra Tech, Inc. has been awarded a firm fixed price delivery order against an indefinite delivery/indefinite quantity contract vehicle by the U.S. Department of Agriculture Forest Service Northern Region. Valued at $157,312.56, this order is for pre-construction preparation and document review, construction oversight/inspection, verification sampling and analysis, construction completion reporting, and project management activities supporting the Riley Pass Bluff B site in Helena, Montana. As...