This Solicitation opportunity from Maryland was posted on May 13, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hampstead Valley IV Stormwater Management Facility Retrofit

Closed

75-F-1-25/26State & Local

Submission Closed06/03/2026, 02:30:00 PM UTC

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

SLED

In-Water Construction and TOY Restrictions ComplianceThe contract involves performing in-water construction activities such as foundation installation and cofferdam setup while adhering to Time-of-Year (TOY) restrictions designed to protect aquatic habitats. This work must be carried out within specified environmental windows to ensure minimal impact on sensitive species and their ecosystems. The project is overseen by the Massachusetts Department of Transportation and is categorized under the NAICS code 237990, which pertains to specialized heavy construction. Work will take place in District 4 of Massachusetts, with an emphasis on compliance with environmental regulations related to aquatic habitat protection. Proposals for this subcontract were due on June 26, 2026, the same day the solicitation was posted. The contract focuses on ensuring construction activities align with ecological considerations while meeting the technical requirements of foundation and cofferdam installation in aquatic settings.

Massachusetts Department of Transportation

POSTED

DEADLINE

Earthwork and Site GradingThe contract entails earthwork services specifically focused on excavation, grading, and soil compaction to prepare the foundation and improve site drainage for construction purposes. It is classified under NAICS code 237990, which pertains to specialized earthwork activities. The work will be performed in Sumner, Tennessee, under the oversight of the Tennessee Department of Transportation. This subcontract opportunity was posted with a response deadline on June 26, 2026. The scope of the project emphasizes preparing the site to ensure proper structural support and effective drainage, which are critical for the stability and longevity of future construction. As a subcontract, this contract likely requires coordination with a primary contractor or project lead. Although specific contact details and set-aside provisions are not provided, interested parties can access further information and submit proposals via the specified online portal.

Tennessee Department of Transportation

POSTED

DEADLINE

Railway-Adjacent Earthwork and GradingThis contract involves earthwork operations including excavation, embankment, and grading in close proximity to active railroad tracks. The work requires strict adherence to established railway protection protocols to ensure safety and minimize disruption to rail traffic. Special emphasis is placed on advance notification procedures, particularly for any planned blasting activities, to maintain compliance with regulatory and safety standards. The contract is issued by the Tennessee Department of Transportation (TDOT) and is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. Performance is scheduled to take place in Dyer, Tennessee. Proposals must be submitted by the specified deadline on June 26, 2026, aligning with the posted date, and the opportunity is structured as a subcontract, though no specific set-aside provisions are indicated. The contract includes clear operational guidelines to ensure coordination between construction activities and railroad operations for successful project execution.

POSTED

DEADLINE

Earthwork and ExcavationThe contract involves clearing, grubbing, and excavation work necessary for roadway grading and drainage structures as part of a federal-aid highway project. It is categorized under earthwork and excavation, with the NAICS code 237990, indicating specialized construction activities. The project is managed by the Tennessee Department of Transportation and will be performed in Marion. Proposals were due on June 26, 2026, the same date the contract details were posted. This is a subcontract opportunity, though no set-aside type is specified. The scope emphasizes site preparation and earthmoving activities essential for the successful development of roadway infrastructure, specifically addressing grading and drainage improvements. The online portal for submitting proposals and viewing further details is maintained by the Tennessee Department of Transportation.

Tennessee Department of Transportation

POSTED

DEADLINE

Site Grading and EarthworkThe contract involves site grading and earthwork activities, including excavation, cut and fill operations, grading, and compaction, aimed at preparing a site for future construction. The work will primarily take place in Sumner and falls under the NAICS code 237990, which typically covers special trade contractors in construction. Issued by the Tennessee Department of Transportation (TDOT), this subcontract was posted on June 26, 2026, with the same date set as the deadline for proposal submissions. While no specific solicitation number or office address details are provided, the contract is clearly focused on specialized earthwork services essential for groundwork preparation. Interested parties can access more information and submit proposals through the official TDOT bidding platform.

TDOT

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The Carroll County Office of Procurement, working with the Resource Management Division, is seeking qualified contractors to undertake the Hampstead Valley IV Stormwater Management Facility Retrofit project. Contractors are required to provide all necessary labor, materials, equipment, and services to complete the project efficiently and within a specified timeline. The project is expected to begin within 30 working days after notification, and any contractor unable to meet this start time risks losing the contract to the next lowest, responsive bidder. The anticipated duration of the work is approximately 120 working days, contingent on weather conditions, with an emphasis on meeting tight deadlines using all available resources. Bidders must be pre-qualified by the Carroll County Department of Public Works before submitting a bid. This pre-qualification must be specific to the project type and submitted at least ten days prior to the bid opening. Application forms are accessible via the Division of Engineering’s website, and any inquiries about pre-qualification can be directed to the Division of Engineering contact provided. The solicitation, identified as 75-F-1-25/26, was posted on May 13, 2026, with responses due by June 3, 2026. The project will be performed in Maryland, and the primary contact for the solicitation is Corey Hood, accessible via email or phone for further questions.

General Info

Carroll County seeks pre-qualified contractors for Hampstead Valley IV stormwater retrofit, starting within 30 days.

Agency

Maryland → Carroll County - GovernmentView Agency

NAICS

237990 - Other Heavy and Civil Engineering Construction View NAICS

Place of Performance

MD, USA

Set-Aside

NONE

Documents

(11)

RFB - General Information for Bidders - Carroll County

PDF•rfb

Grade Only Plans - Hampstead Valley IV SWM Retrofit

PDF•specifications

References Project Experience

PDF•past-performance

MDOT MBE Form B Instructions for MBE Participation Schedule

PDF•form-instructions

Maryland Prevailing Wage Determination 5.12.26

PDF•wage-determination

MDOT MBE Form D - Subcontractor Project Participation Affidavit

PDF•mbe-subcontractor-affidavit

Invitation for Bids - Hampstead Valley IV Stormwater Management Facility 75-F-1-25/26

PDF•rfb

MDOT MBE Form C Outreach Efforts Compliance Statement

PDF•other

Acknowledgement of Prequalification Requirements Form

PDF•prequalification-acknowledgement

Bid Form - Hampstead Valley IV SWM Retrofit 75F12526

PDF•bid-form

MDOT MBE Form A Certified MBE Utilization Affidavit

PDF•mbe-utilization-affidavit

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 13

Solicitation

Response DeadlineJun 3

Deadline has passed

Submission Closed

06/03/2026, 02:30:00 PM UTC

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Organization & Contact Information

AgencyMaryland → Carroll County - Government

Contacts1 person available

OfficeN/A

Organization / Agency

Maryland → Carroll County - Government

View Agency Profile

Office AddressN/A

Contacts

Corey Hood

contact@example.gov

+1 (555) 000-0000

Full Description

The Carroll County Office of Procurement, in cooperation with the Resource Management Division, is soliciting bids from qualified contractors to provide the labor, material, equipment, and services necessary for the Hampstead Valley IV Stormwater Management Facility. The successful contractor shall provide all labor, material, equipment, and services necessary to complete the assigned tasks. Contractor shall be able to start project within thirty (30) working days after notification from Carroll County Resource Management Division. Should the contractor be unable to start the project within the designated time frame, the next lowest, responsive and responsible bidder will be awarded the project. All work performed under this contract must be accomplished in an expedient and timely manner and within a specified timeframe. Weather permitting, we anticipate this project taking approximately 120 working days to complete from the start date. A bidder understands that by providing a bid for this project, all resources of the vendors will be used to ensure deadlines are met. Bidders must be pre-qualified by the Carroll County Department of Public Works prior to bid opening. The bidder must be approved for the type of work applicable to the project. The pre-qualification application forms must be submitted to the Division of Engineering a minimum of ten (10) days in advance of the bid opening. Application forms are available for download from the Division of Engineering webpage. Contact the Division of Engineering at (410) 386-2157 with any questions concerning the status of your firm’s pre-qualification submittal.