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This Government Contract opportunity from Illinois was posted on May 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Seeding and Erosion Control

Closed
State & Local

Contract Overview

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

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NAICS: 541620
New
Federal
B--ONYX RANCH SVRA PROJECT
Solicitation # 140G0326Q0218
Solicitation 140G0326Q0218 is a request for quotation from the Department of the Interior for advanced statistical modeling and assistance for the Onyx Ranch State Vehicle Recreation Area. The project requires a contractor to analyze a 289-hectare dataset to identify critical issues and map occurrences of invasive species, fire-prone grasses, and protected species, including the desert tortoise and western Joshua trees. Key deliverables include publication-quality figures, distribution maps, and statistical models developed using ArcGIS and various advanced methodologies such as general linear mixed effects models and k-means clustering. The estimated period of performance is from October 1, 2026, to February 28, 2027, with work performed at the vendor's facility. The award will be based on a tradeoff method, requiring contractors to demonstrate advanced statistical expertise through peer-reviewed publications from the last 15 years and proficiency in complex spatial and non-parametric analysis. Required submission documents include a signed SF 18 form, a firm fixed-price quote, a technical submission detailing qualifications, a list of prior relevant contracts with references, and a SAM UEI. Initial drafts of specific tasks are due within 60 days of award, with model drafts due within 90 days. All deliverables become government property, and invoicing must be submitted based on hourly rates and hours worked. Responses are due to the contracting officer by September 17, 2026, at 1500 PST.
Office Of Acquisiton Grants

POSTED

about 14 hours ago

DEADLINE

in 6 days

AI Contract Overview

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The contract requires the application of seed and mulch on graded areas to control erosion and ensure compliance with environmental standards as outlined in IDOT Sections 250–251. This work is essential for stabilizing soil, preventing sediment runoff, and meeting regulatory requirements for construction-related land disturbance. The scope is focused specifically on erosion prevention measures following earthwork activities, ensuring long-term land integrity and environmental protection. Issued as a subcontract by the City of Mattoon under the Illinois state framework, the solicitation is categorized under NAICS code 541620 for environmental consulting services. The deadline for responses is June 5, 2026, at 4:00 PM Central Time, with the posting date recorded as May 6, 2026. While specific performance locations and point of contact details are not provided, the work must be executed in alignment with state transportation department specifications, and bidders are expected to demonstrate proficiency in erosion control practices, material application techniques, and adherence to environmental protocols.

General Info

Apply seed and mulch for erosion control per IDOT Sections 250–251 by June 5, 2026.

Agency

Illinois → City of MattoonView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

IL, USA

Set-Aside

NONE

Documents

This scope was carved out of RFP-2026-0011.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

2026 Pavement Project Evergreen Court

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyIllinois → City of Mattoon
ContactsNo contacts available
OfficeN/A
Organization / Agency
Illinois → City of Mattoon
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Application of seed and mulch on graded areas to prevent erosion and comply with environmental standards per IDOT Sections 250–251.

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