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CENTRAL MINE EQUIPMENT COMPANY Earth City MO 63045 USA

UEI: SLED_8B5D234EA7795EB5

CENTRAL MINE EQUIPMENT COMPANY Earth City MO 63045 USA is a federal contractor, registered under UEI SLED_8B5D234EA7795EB5. It has been awarded $690,000 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_8B5D234EA7795EB5

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Defense$690.0K100%

Awards by NAICS

33313 - Unknown NAICS$690.0K100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in CENTRAL MINE EQUIPMENT COMPANY Earth City MO 63045 USA's top NAICS codes and agencies

Mine Water Impact & Pressure MonitoringThis subcontract involves providing specialized monitoring of mine-impacted water levels and pressures for prime contractors working on USACE Omaha District mine remediation projects. The scope of work includes the installation of piezometers and pressure transducers to track water quality and levels within mine pools, utilizing telemetry systems to deliver real-time data and comprehensive monitoring reports. These services are critical for maintaining safety during tunnel intersection activities. Qualified providers must hold Professional Geologist or Professional Engineer licensure to perform the work. The project falls under NAICS code 541620 and is associated with the Department of Defense. Interested parties should note the response deadline of November 20, 2026, for this effort located in the 81130 zip code area.

W071 Endist Omaha

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in about 1 month

Flow Control Bulkhead InstallationThis subcontract opportunity with the Department of Defense, specifically the W071 Endist Omaha agency, involves the installation of two operational flow control bulkheads for USACE Omaha District mine remediation projects. The selected contractor will be responsible for the formwork and pouring of high-strength, water-tight concrete bulkheads, as well as the installation of hydraulic seals, heavy-duty underground formwork, and flow control valves or piping. Qualified candidates must possess MSHA certification and demonstrated experience in hydraulic or dam-style construction. The project is categorized under NAICS code 238110, with a response deadline set for November 20, 2026. Performance will take place in the 81130 zip code area.

W071 Endist Omaha

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in about 1 month

Nelson Tunnel Structural RehabilitationThe Nelson Tunnel Structural Rehabilitation is a subcontract opportunity under the Department of Defense, specifically for the USACE Omaha District. The project involves the rehabilitation of the existing Nelson Tunnel as part of mine remediation efforts. The scope of work includes scaling, removing loose rock, and installing ground support systems such as shotcrete, rock bolts, and steel ribs to ensure the stability of the tunnel walls and ceilings. Qualified contractors must possess MSHA certification and comprehensive underground safety training to perform these specialized tasks. The ultimate goal of the contract is to deliver a fully rehabilitated and stabilized section of the tunnel. Interested parties should note the response deadline of November 20, 2026, and the project's classification under NAICS code 237990.

W071 Endist Omaha

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in about 1 month

New Bypass Adit Excavation and ConstructionThis subcontract involves the excavation and construction of a new bypass adit for mine remediation projects managed by the USACE Omaha District. The scope of work requires driving a horizontal tunnel to intersect the existing Nelson Tunnel while ensuring total structural stability. The project utilizes specialized underground mining equipment, including jumbos, LHDs, and drill-and-blast tools, with rock bolts and shotcrete employed for reinforcement. All personnel assigned to the project must hold MSHA certification to ensure safety and regulatory compliance. The final deliverable is a completed, structurally sound bypass adit. This opportunity is categorized under NAICS code 237990 and is associated with the Department of Defense, with a response deadline of November 20, 2026.

W071 Endist Omaha

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in about 1 month

LOWER BRULE NORTH SHORELINE STABILIZATION AND ECOSYSTEM RESTORATION, ELEMENT 2

Solicitation # W9128F27BA007

The USACE Omaha District intends to award a contract for the Lower Brule North Shoreline Stabilization and Ecosystem Restoration, Element 2, located in Big Bend, Lower Brule, South Dakota. This project is a 100 percent Small Business Set-Aside under NAICS code 237990, with estimated construction costs ranging from 10 million to 25 million dollars. The scope of work involves the construction of a 100-foot-wide riparian planting bench, a gravel maintenance path, and the creation of a 200-by-1,500-foot island in Reach 4 of the lake. This island will be planted with cottonwood trees and culturally significant vegetation, protected by a riprap revetment to prevent erosion from wind, waves, and ice. These efforts are expected to create approximately 32 acres of riparian habitat and 5.17 acres of emergent wetland. The government plans to issue the Invitation for Bid on approximately October 6, 2026, with a closing date around November 10, 2026, and a scheduled site visit on October 28, 2026. The selected contractor must complete the work within 450 days of receiving the Notice to Proceed, and the contract will include provisions for liquidated damages and requirements for both performance and payment bonds. Bids must be submitted through the Procurement Integrated Enterprise Environment Solicitation Module, and all offerors must maintain an active and verified account in the System for Award Management.

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Construct Interim Remedial Action (IRA) for the Nelson Tunnel Superfund Site

Solicitation # W9128F27RA056

The USACE Omaha District intends to issue Request for Proposal W9128F27RA056 in November 2026, with a planned proposal due date in January 2027. This unrestricted solicitation, open to both small and large businesses, seeks construction services for the Interim Remedial Action at the Nelson Tunnel Superfund Site located near Creede, Colorado. The project, estimated between 15 million and 30 million dollars, aims to prevent the uncontrolled release of mine-impacted water from an abandoned underground hard rock mine. The scope of work includes the installation of a new bypass adit south of the Nelson Tunnel, rehabilitation of the tunnel from the bypass connection to the bulkhead location, the installation of a flow control bulkhead within the Nelson Tunnel, and the construction of an accessible bulkhead flow control structure in the Commodore 5 level. The contract will be awarded based on a best-value approach, evaluating technical merit and price. Technical evaluation factors include project management approach and schedule, past performance, key personnel, and small business participation, with technical factors rated adjectivally and price assessed for reasonableness and realism. Performance is expected to begin within 10 days of the Notice to Proceed and must be completed within a duration not exceeding 655 days. Interested parties must be registered in SAM.gov with NAICS code 237990 and registered in the Procurement Integrated Enterprise Environment (PIEE) as a Proposal Manager to receive documents and submit proposals. Site visits are subject to safety briefings and specific equipment requirements for underground entry.

W071 Endist Omaha

POSTED

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in about 1 month

Lease for Office Space -- 1,578 Sq Ft Required

Solicitation # DACA4552700011500

The Department of Defense, through the W071 Endist Omaha, is seeking solicitation DACA4552700011500 for the lease of 1,578 square feet of office space in Owatonna, Minnesota. This requirement arises as the government's current lease is expiring, prompting an evaluation of alternate spaces to determine if a move is economically advantageous. The selection process will prioritize the ability to meet government requirements, the inclusion of janitorial services, and a comprehensive analysis of relocation costs, including physical moving expenses, telecommunications infrastructure, and potential agency downtime. Interested parties must submit their responses by October 23, 2026. This solicitation falls under NAICS code 531120 and is managed by primary point of contact Emily Coleman. The government aims to secure a facility that balances operational needs with cost-effectiveness compared to their existing occupancy.

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Cooling Water System Repair and Reliability Project

Solicitation # W9128F26XICGB

The U.S. Army Corps of Engineers Omaha District is seeking capability statements for the Cooling Water System Repair and Reliability Project at Cavalier Space Force Station, ND. This project, estimated between 50 million and 70 million dollars, involves the comprehensive rehabilitation and modernization of a large-scale industrial cooling water system. The scope of work includes installing new fluid coolers, pumps, distribution loops, and a redundant heat exchanger arrangement, as well as the demolition and replacement of 24-inch piping. Critical requirements include maintaining full operational continuity of the system throughout construction to support national defense missions, adhering to HEMP requirements, and performing ACM abatement. The government intends to utilize a Progressive Design-Build approach via an Other Transaction Authority agreement under 10 U.S.C. 2808a, which operates outside the Federal Acquisition Regulation. Selection will be based on qualifications rather than price, focusing on team composition and past relevant experience. The anticipated schedule begins with design in the second quarter of fiscal year 2027, followed by construction in the fourth quarter of the same year. Interested firms must be registered in SAM.gov, capable of bonding at least 70 million dollars for a single project, and compliant with Cybersecurity Maturity Model Certification Level 1.

W071 Endist Omaha

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GARRISON TRASH RACK MODIFICATION CRANE RENTAL

Solicitation # W9128F26QA099

Solicitation W9128F26QA099 is a firm-fixed-price service contract issued by the U.S. Army Corps of Engineers, Omaha District, for the rental of a crane and a qualified operator at the Garrison Dam near Riverdale, North Dakota. The primary objective is to support the modification of intake trash racks to conserve cool waters for fishery missions during drought conditions. The contractor is responsible for providing all equipment, tools, vehicles, and supervision necessary to lift and lower trash racks weighing between 30,000 and 33,000 pounds, with the capacity to overcome friction factors up to 41,000 pounds. The period of performance is scheduled from October 30, 2026, through June 30, 2027. This procurement is a total set-aside for Women-Owned Small Businesses and Economically Disadvantaged Women-Owned Small Businesses under NAICS 238990. Award will be based on the most advantageous offer, evaluating price alongside technical information and past performance, including three project examples from the last two years. Key compliance requirements include adherence to EM 385-1-1 safety standards, the submission of a site-specific Accident Prevention Plan and Lift Plan, and compliance with Service Contract Act wage determinations for North Dakota. Following Amendment 0001, the closing date for the submission of offers has been extended to October 23, 2026, at 2:00 PM.

W071 Endist Omaha

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Communication Line InstallationThis subcontract opportunity, titled Communication Line Installation, involves the installation of communication lines and supporting utility infrastructure for prime contractors on USACE Omaha District projects located at Ellsworth AFB. The primary objective is to execute the Comm Line bid option and associated utilities to ensure complete facility usability and the delivery of fully functional connections. Managed by the Department of Defense under the W071 Endist Omaha agency, this project is designated as a total Small Business Set Aside under NAICS code 237130. Interested parties must submit their responses by the deadline of October 28, 2026.

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Demolition and Hazmat RemediationThis small business set-aside subcontract, managed by the Department of Defense under the USACE Omaha District, involves demolition and hazardous materials remediation at Ellsworth Air Force Base. The scope of work focuses on the demolition of 1950s-era igloos and associated infrastructure, alongside the removal of soils contaminated with PCBs or asbestos to deliver a site fully cleared for future construction. Qualified contractors must possess specific hazardous materials disposal certifications to perform the work under NAICS code 562910. The solicitation was posted on October 9, 2026, with a response deadline set for October 28, 2026.

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Intruder Detection and Security Rough-inThis small business set-aside subcontract, issued by the Department of Defense under the USACE Omaha District, involves the installation of Intruder Detection Systems and the execution of security rough-ins at Ellsworth Air Force Base. The contractor will support prime contractors by ensuring all security rough-in work adheres to the strict secure area standards defined by Intelligence Community Directive/Intelligence Community Standard 705. The project falls under NAICS code 561621 and requires the delivery of fully installed detection systems and completed rough-in infrastructure. Interested parties must respond by October 28, 2026, to be considered for this specialized security installation effort.

W071 Endist Omaha

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Fire and Lightning Protection SystemsThis subcontract opportunity is for the installation of fire suppression and lightning protection systems at Ellsworth Air Force Base, supporting prime contractors on projects managed by the USACE Omaha District. The scope of work specifically focuses on protecting munitions storage through the delivery of certified fire protection systems and lightning protection arrays. The project is designated as a total Small Business Set Aside under NAICS code 238220. Managed by the Department of Defense, the solicitation was posted on October 9, 2026, with a response deadline set for October 28, 2026.

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Electrical and Lighting SystemsThis subcontract opportunity is for the installation of electrical support and both interior and exterior lighting systems at Ellsworth Air Force Base. Working under prime contractors for the USACE Omaha District, the selected provider will be responsible for installing wiring and lighting systems that adhere to the illumination levels specified in UFC 3-530-01 to ensure a fully operational system. The project is managed by the Department of Defense under the W071 Endist Omaha agency and is designated as a total Small Business Set Aside under NAICS code 238210. Interested parties must submit their responses by October 28, 2026, following the posting date of October 9, 2026.

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Igloo Shell and Earth CoveringThis subcontract opportunity, issued by the Department of Defense under the USACE Omaha District, involves the installation of structural shells and protective earth coverings for munitions storage igloos at Ellsworth Air Force Base. The selected contractor will be responsible for installing 7-bar rated construction shells and applying specialized earth-fill to ensure proper munitions protection, delivering fully completed earth-covered structures to the prime contractor. The project is designated as a total Small Business Set Aside under NAICS code 238990. Interested parties must submit their responses by the deadline of October 28, 2026.

W071 Endist Omaha

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Concrete Foundations and Structural SlabsThis subcontract involves the performance of reinforced concrete work for munitions igloos at Ellsworth Air Force Base, supporting prime contractors on a project for the USACE Omaha District. The scope of work includes the construction of reinforced concrete foundations, floor slabs, columns, and beams, ensuring all deliverables meet Hayman type standard designs and UFC 1-200-01/02 specifications. The opportunity is designated as a total Small Business Set Aside under NAICS code 238110. Interested parties must respond by October 28, 2026, to provide the required structural bases and supports for the Department of Defense.

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Two Munitions Storage Igloos at Ellsworth AFB, South Dakota

Solicitation # W9128F27RA039

The USACE Omaha District is soliciting proposals for the demolition of two 1950s-era igloos and the construction of two new munitions storage igloos at Ellsworth Air Force Base, South Dakota. This project, estimated between 6 million and 8 million dollars, will utilize a design-bid-build delivery method with a performance period of 540 calendar days from the Notice to Proceed. The new facilities must be Hayman type standard design with 7-bar construction, reinforced concrete foundations, and earth coverings. Required installations include lighting, electrical support, fire protection, intruder detection, and lightning protection systems, as well as rough-ins for secure area standards per ICD/ICS 705. All work must comply with DoD Unified Facilities Criteria, specifically UFC 1-200-01, UFC 1-200-02, and UFC 3-530-01, while adhering to strict antiterrorism and force protection requirements. This is a total small business set-aside under NAICS code 236220. The acquisition will follow FAR Part 15 procedures using a Best Value Tradeoff approach, evaluating proposals based on price, past performance, and the project management plan. Price will be assessed for reasonableness and realism, while technical factors will be rated using an adjectival method. Potential bid options may include communication lines and the disposal of hazardous materials such as asbestos or PCBs. To be eligible for award, contractors must maintain active and verified accounts in the System for Award Management and the Procurement Integrated Enterprise Environment, with proposals required to be uploaded via the PIEE portal.

W071 Endist Omaha

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Concrete & Containment ConstructionThis subcontract opportunity involves the construction of secondary containment basins, equipment pads, and pump shelters for prime contractors working on USACE projects at Kingsley Field AFB. The scope of work focuses on the forming and pouring of concrete for remote containment basins, equipment pads, and pump shelters, including the installation of snow shields. The project is managed under the Department of Defense via the W071 Endist Omaha agency and falls under NAICS code 238110. Qualified candidates must possess specific experience with spill containment structures to successfully deliver the completed concrete pads and basins. The response deadline for this opportunity is October 29, 2026.

W071 Endist Omaha

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