This Government Contract opportunity from California was posted on August 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Landscape Architecture (Mitigation Planting)

Closed

State & Local

Submission Closed09/22/2026, 08:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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Geotechnical Soil Analysis and Pavement RecommendationThis small business set-aside subcontract, issued by the Department of the Interior's Fish and Wildlife Service, requires geotechnical soil analysis and pavement recommendations for various project sites. The selected contractor will perform soil borings at roadway and parking locations using drill rigs and laboratory equipment to determine load-bearing capacity and soil composition. These efforts will culminate in a Geotechnical Engineering Report providing specific recommendations for pavement thickness and sub-base materials. To qualify for this engagement, the contractor must employ a licensed Professional Geologist or Professional Engineer. The opportunity is categorized under NAICS code 541330 and is specifically reserved for small businesses. Interested parties must submit their responses by November 10, 2026.

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Civil Site Design for Parking and Access RoadsThis small business set-aside subcontract involves providing detailed civil site engineering design for U.S. Fish and Wildlife Service projects. The scope of work focuses on the layout, grading, and drainage of various infrastructure elements, including headquarters and overflow parking, maintenance building access roads, and gravel laydown areas. The selected contractor will be responsible for delivering signed and sealed engineering drawings, technical specifications, and design reports. Technical requirements include proficiency in AutoCAD/Civil 3D and hydraulic modeling software. Additionally, the performing engineer must hold a valid Minnesota Professional Engineer license. This opportunity is categorized under NAICS code 541330 and is managed by the Department of the Interior.

Fws Contracting Activity

POSTED

about 5 hours ago

DEADLINE

in 13 days

AI Contract Overview

This subcontract for Landscape Architecture focuses on the design of mitigation planting and irrigation systems for prime contractors working on Napa Valley Vine Trail projects. The selected provider will be responsible for developing detailed planting plans and irrigation specifications that ensure compliance with all applicable environmental permit requirements. The scope of work includes the delivery of comprehensive mitigation planting and irrigation plans, technical specifications, and associated cost estimates. This opportunity is managed by the California Public Works agency under NAICS code 541330, with a response deadline set for September 22, 2026.

General Info

Landscape architecture subcontract for Napa Valley Vine Trail mitigation planting and irrigation designs.

Agency

California → Public Works

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of CML 5921-099.

The full solicitation package (18 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Napa Valley Vine Trail - Vista Carneros RFP

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 28

subcontract

Response DeadlineSep 22

Deadline has passed

Submission Closed

09/22/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Public Works

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Public Works

Office AddressN/A

ContactsNo contact information available

Full Description

Designs mitigation planting and irrigation systems for prime contractors on Napa Valley Vine Trail projects. Develops planting plans and irrigation specifications to meet environmental permit requirements. Delivers mitigation planting and irrigation plans, specifications, and cost estimates.