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This Government Contract opportunity from Department Of Defense was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Railbed Excavation and Earthwork

Closed
Federal

Contract Overview

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

Active Opportunities Like This One

NAICS: 237990
New
North of River Sanitary District No. 1 WRRF Upgrades and Expansion
Solicitation # north-river-sanitary-district-no-1-wrrf-upgrades-expansion
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North of River Sanitary District No. 1 WRRF Upgrades and Expansion project located in Bakersfield, California. The scope of work is extensive, covering civil and site work such as aggregates, trucking, asphalt paving, and curb and gutter; structural and finishing tasks including concrete reinforcing, masonry, welding, roofing, and painting; and general electrical work. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system, with a bid deadline of September 17, 2026, at 10:00 a.m. The project is partially financed through the EPA's Water Infrastructure Finance and Innovation Act (WIFIA), making it subject to the American Iron and Steel (AIS) provisions, Davis-Bacon Related Acts, and DBE Program requirements. Kiewit is specifically seeking qualified DBE, MBE, WBE, and SBE certified firms. To be considered responsive, bidders must hold a valid California Contractor’s license and provide acceptable insurance. Additionally, responsible subcontractors may be required to provide bonding for 100% of their contract value, for which Kiewit will reimburse the bond premiums. All inquiries and bid submissions are managed by Lead Estimator Jose Valenzuela.
Kiewit Infrastructure West Co.

POSTED

about 4 hours ago

DEADLINE

in 9 days
NAICS: 237990
New
Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair
Solicitation # W9128A26BA002
The Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project, solicitation W9128A26BA002, is a firm-fixed-price contract issued by the U.S. Army Corps of Engineers, Honolulu District. The scope of work involves maintenance dredging of approximately 4,260 cubic yards with ocean disposal at an approved site south of Oahu, vegetation clearance, and the repair of the revetted mole through stone rework and void filling. The project is located in Haleiwa, Oahu, Hawaii, and has a performance period of 200 calendar days from the receipt of the Notice to Proceed. The estimated contract value ranges between 1 million and 5 million dollars, with the award based on a sealed bid process where price is the primary evaluation factor. The contract is set aside for small businesses, with a 10 percent price evaluation preference granted to HUBZone small business concerns. Key requirements include the provision of a third-party qualified surveyor for multi-beam hydrographic surveys to verify dredging depths and the appointment of key personnel, including a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer. Bidders must provide performance and payment bonds and adhere to Davis-Bacon Act wage requirements. Liquidated damages for delays are set at 2,297 dollars per calendar day. Submission of bids must be handled via sealed envelopes to the Fort Shafter office, as electronic submissions are strictly prohibited.
Healy Tibbitts Builders, Inc.

POSTED

about 4 hours ago

DEADLINE

in 21 days
NAICS: 237990
New
Federal
Z--Mendota Pool Bypass and Reach 2B Improvements
Solicitation # 140R2026R0020
The Bureau of Reclamation, under the San Joaquin River Restoration Program and the San Joaquin River Restoration Settlement Act, is seeking industry input via Request for Information 140R2026R0020 for the Mendota Pool Bypass and Reach 2B Improvements. This large-scale civil works project in California is estimated to have a magnitude between 225 million and 300 million dollars. The primary objective is to construct channel and structural improvements to ensure a conveyance of at least 4,500 cfs from Reach 2B downstream to Reach 3. The project is divided into two phases: Phase 1 focuses on the Mendota Pool Bypass Channel to provide passage for Chinook salmon, including the construction of a control structure, fish ladder, and auxiliary water supply, with a goal of being operational by spring 2030. Phase 2 involves replacing intake locations in Reach 2B with a headworks structure, canal, and siphon or pipeline to maintain water delivery to the Columbia Mowry Delivery System. The government aims to begin construction on the channel and levee in 2027 and is currently evaluating the most effective delivery method, considering design-bid-build, design-build, or a hybrid approach. The project must comply with several environmental mandates, including the National Environmental Policy Act, the Clean Water Act, the Endangered Species Act, and the National Historic Preservation Act, and will require a Project Labor Agreement. As this is currently an RFI for market research and planning, the agency is soliciting feedback on risk allocation, constructability, and schedule estimates. Interested parties must execute a Federal Non-Disclosure Agreement to access detailed geotechnical reports, design drawings, and specifications. The primary point of contact for this effort is Stephanie Lindner.
Mp-Regional Office

POSTED

about 8 hours ago

DEADLINE

in 8 days

AI Contract Overview

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The contract involves the excavation, grading, and site preparation of an existing railbed, requiring the removal of unsuitable material and implementation of slope stabilization measures in strict accordance with approved erosion control plans. All work must comply with environmental and geotechnical standards to ensure long-term stability and regulatory adherence, with a focus on minimizing soil disturbance and preventing runoff or sedimentation during operations. The project is positioned for performance in Ravenna, Ohio, with a zip code of 44266, and is designated as a Service-Disabled Veteran-Owned Small Business Set Aside under the NAICS code 237990, limiting eligibility to qualified SDVOSB firms. The contract is structured as a subcontract and was posted on July 16, 2026, with a firm deadline for responses set for August 13, 2026, at 3:00 PM. The contracting activity falls under the Department of Defense through the W7NU Uspfo Activity Oh Arng, though specific office details and point of contact information are not provided in the data.

General Info

Excavation and slope stabilization on railbed in Ravenna, Ohio, by qualified SDVOSB firm under DoD subcontract.

Agency

Department Of Defense → W7NU Uspfo Activity Oh ArngView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Ravenna, OH, 44266, USA

Set-Aside

SDVOSBC

Documents

This scope was carved out of W91364-26-B-A003.

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

View the prime solicitation

OHARNG Tactical Vehicle Maneuver Lane Improvement at Camp James A. Garfield Joint Military Training Center (CJAG)

AI Contract Breakdown

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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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AgencyDepartment Of Defense → W7NU Uspfo Activity Oh Arng
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → W7NU Uspfo Activity Oh Arng
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Excavation, grading, and site preparation of an existing railbed including removal of unsuitable material and slope stabilization in compliance with erosion control plans.

More opportunities from Department Of Defense → W7NU Uspfo Activity Oh Arng

Same awarding agency

NAICS: 237110
New
Federal
CJAG Monitoring Well Closures
Solicitation # W9136426P0000040328
Solicitation W91364-26-P-0000 040328 is a Request for Quotation for a firm-fixed-price purchase order to abandon and close nine groundwater monitoring wells at Load Line 6, Camp James A. Garfield Joint Military Training Center in Ravenna, Ohio. This total small business set-aside requires the contractor to provide all labor, equipment, and materials for utility locating, well sealing, waste management, and site restoration to original conditions. Key deliverables include an approved work plan, well sealing reports submitted to the Ohio Department of Natural Resources, and a final closure summary report. All work and deliverables must be completed within 90 calendar days after the award. The contractor must comply with Ohio EPA technical guidance and federal environmental regulations, including specific RCRA duties for hazardous waste management and labeling. Personnel must be United States citizens with government-issued photo identification. Award will be based on best value, evaluating price, technical capability, and past performance, though price is the most significant factor. The prime contractor is permitted to subcontract the drilling and abandonment work while maintaining oversight. Invoices are to be submitted electronically via the Wide Area Workflow system following government acceptance of the completed work.
Water and Sewer Line and Related Structures Construction

POSTED

5 days ago

DEADLINE

in 3 days
View Details
NAICS: 541611
Federal
Small Business Mentorship and Transition PlanningThe contract titled Small Business Mentorship and Transition Planning is a subcontract set aside exclusively for small businesses under the SBA Total Small Business Set-Aside provision, aimed at ensuring a seamless transition of responsibilities related to medical readiness operations. The primary focus is on knowledge transfer, the development of comprehensive operational documentation, and hands-on mentorship to equip incoming contractors with the skills and insights necessary to maintain uninterrupted service delivery. This effort is critical to sustaining mission-critical functions within the Department of Defense, specifically under the W7NU Uspfo Activity Oh Arng, with performance centered in Columbus, Ohio, at the 43213 zip code. The work is classified under NAICS code 541611, indicating it falls under Management Consulting Services, reflecting the advisory and transitional nature of the tasks involved. Although no solicitation number is provided, the opportunity was posted on June 17, 2026, and is accessible via the SAM.gov portal. The contract does not specify a point of contact, and no additional organizational or address details are included beyond the place of performance. The emphasis remains on empowering small business contractors to assume ongoing duties with full operational competence, thereby ensuring continuity, reducing risk, and upholding readiness standards for medical support functions.
Administrative Management and General Management Consulting Services

POSTED

3 months ago

DEADLINE

N/A
View Details
NAICS: 561320
Federal
Security-Cleared Personnel Recruitment and Onboarding SupportThe contract titled Security-Cleared Personnel Recruitment and Onboarding Support is a small business set-aside subcontract under NAICS code 561320, aimed at accelerating the recruitment, vetting, and onboarding of personnel with existing security clearances to ensure rapid deployment for future mission-critical transitions. The effort focuses on reducing time-to-staff by pre-identifying, assessing, and preparing cleared individuals for immediate integration into upcoming assignments, particularly those requiring rapid scaling or continuity of operations. This support function is critical for maintaining operational readiness and minimizing delays during contract handoffs or surge requirements. The contract is managed by the Department of Defense through the W7NU Uspfo Activity Oh Arng, with performance centered in Columbus, Ohio, under a total small business set-aside designation, meaning only eligible small businesses can compete. The scope does not include direct service delivery but rather the foundational workforce pipeline activities necessary to sustain readiness across defense operations. While no specific solicitation number or point of contact is provided, the contract opportunity is publicly accessible via the SAM.gov platform, indicating it is an active procurement targeting qualified small business vendors with expertise in security-cleared talent acquisition and onboarding processes.
Temporary Help Services

POSTED

3 months ago

DEADLINE

N/A
View Details

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