This Solicitation opportunity from Illinois was posted on December 4, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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26-422DNR-MINES-B-50249 | DNR Coulterville M&M Property- Site Grading and Construct Entrance

Awarded

26-422DNR-MINES-B-50249State & Local

Submission Closed12/23/2025, 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: 237110

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Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitation-phase-2-ca

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Solicitation # wc-1464-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1464, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should submit their quotes to [email hidden]. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. The response deadline for this opportunity is November 18, 2026, and primary contact is Katherine Snider.

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about 5 hours ago

DEADLINE

in 21 days

AI Contract Overview

The Illinois Department of Natural Resources, Office of Mines and Minerals, awarded contract 26-422DNR-MINES-B-50249 to Sierra Bravo Contractors, LLC for $208,318.68. The project involves site grading and the construction of two commercial entrances at the Coulterville Mines and Minerals Property in Benton, Illinois, to prepare the site for a future Mine Rescue facility. The scope of work includes excavation, drainage control, the installation of a potable water line, sewer service lines with clean-outs, and conduits for future electrical and fiber optic services. Additionally, the contractor is responsible for constructing an aggregate parking area, installing 18-inch reinforced concrete pipe culverts with flared end sections, and pouring 6-inch PCC pavement. The project also requires temporary erosion and sediment control, as well as final seeding, fertilizing, and mulching. All work must comply with the Illinois Department of Transportation Standard Specifications for Road and Bridge Construction and is subject to prevailing wage rates. The contract term ends on May 31, 2026. Key requirements for the awarded vendor include the provision of performance and labor and material payment bonds, as well as maintaining comprehensive general commercial liability, auto liability, and worker's compensation insurance. The procurement process utilized a lowest-price award basis for responsive and responsible bidders and incorporated a 2% Business Enterprise Program goal.

General Info

Site grading, entrance construction, utility installation at Coulterville Mine per Illinois standards, with BEP/VBP goals.

Agency

Illinois → Office of Mines and Minerals

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

503 East Main Street, Benton, IL, 62812, USA

Set-Aside

NONE

Documents

26-422DNR-REALT-R-294629 Coulterville Mine Rescue Station Grading Contract

20 pages · contract-document

High

5-25-027A Scope of Work for Site Grading & Entrance Construction

10 pages · sow

High

IDNR Site Grading & Construct Entrance Plans 5-25-027A

18 pages · project-plans

High

Illinois Business Enterprise Program Utilization Plan Version 2.5.1

26 pages · utilization-plan

High

Illinois Vendor Disclosure Form v.25-1-04-10-2025

21 pages · vendor-disclosure

High

Invitation for Bid 26-422DNR-MINES-B-50249 Vendor Instructions and Requirements

11 pages · ifb

High

IPG Active Registered Vendor Disclosure Form v23.1

3 pages · vendor-disclosure

High

Question and Answer Document for Construction Project

2 pages · q-and-a

High

26-422DNR-MINES-B-50249 Notice of Award

award

Low

BEP Certified Firms Directory

1484 pages · other

Low

Certified Firms Directory - 12/02/2025

22 pages · directory

Low

Invitation for Bid Offer to the State of Illinois V 25 3 2 24 25

1 page · other

Low

Pre-Bid Sign-In Sheet

other

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseAwarded

PostedDec 4

Solicitation

Deadline changedDec 4

Response deadline added: Dec 23, 2025.

AwardedOct 28

Contract was awarded

Submission Closed

12/23/2025, 08:00:00 PM UTC

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Organization & Contact Information

AgencyIllinois → Office of Mines and Minerals

Contacts1 person available

OfficeBenton, IL, 62812, USA

Organization / AgencyIllinois → Office of Mines and Minerals

Office AddressBenton, IL, 62812, USA

Contacts

Lisa BulinskiPurchaser

+1 (555) 000-0000

Interested Companies (10)

Blankenship Construction

CSD Environmental ServicesSpringfield, Illinois

Hank's Excavating & landscaping

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Full Description

DNR Coulterville M&M Property- Site Grading and Construct Entrance

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Same awarding agency

NAICS: 238990

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