This Government Contract opportunity from South Dakota was posted on July 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Box Culvert Structure Excavation

Closed

State & Local

Submission Closed07/15/2026, 05:00:00 AM 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

AIRFIELD 2028 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract targets comprehensive upgrades to the airfield infrastructure at the Port of Seattle, focusing on modernizing lighting systems by replacing circuits with low megger readings and installing energy-efficient LED fixtures and signage throughout the airfield. Parallel efforts will address deteriorating pavement and critical utilities to ensure operational safety and longevity. Wildlife hazard management is a key component, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signs, and mitigation of ponding through regrading and new storm drainage systems to reduce bird activity and water accumulation. Additionally, failing flush fire hydrant access hatches will be replaced to improve emergency response access and compliance with safety standards. The project is forecasted under NAICS code 237990 and is managed by the Aviation Project Management Group, with Yanet Maldonado listed as the primary point of contact for inquiries.

Aviation Project Management Group

POSTED

DEADLINE

AIRFIELD 2029 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure improvements at the Port of Seattle, focusing on modernization and safety enhancements across multiple systems. Key components include replacing airfield lighting circuits with low megger readings with new LED fixtures and signs to improve reliability and energy efficiency, replacing deteriorating pavement and critical utilities to maintain operational integrity, and implementing comprehensive wildlife hazard management measures such as removing turf edge dams, installing anti-perching devices on signs, and regrading areas with new storm drainage to eliminate ponding and reduce bird attractants. Additionally, failing flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response. The project is part of the AIRFIELD 2029 ALL PROJECTS initiative, classified under NAICS code 237990 for other heavy and civil engineering construction, and is managed by the Aviation Project Management Group under the Port of Seattle. Solicitations are open with a posted date of July 31, 2026, and inquiries should be directed to Yanet Maldonado, the primary point of contact. The work is critical to maintaining airfield safety, regulatory compliance, and long-term operational readiness, with all efforts centered on upgrading aging infrastructure to meet current aviation standards.

Aviation Project Management Group

POSTED

DEADLINE

AIRFIELD 2030 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure upgrades at the Port of Seattle, focusing on enhancing safety, efficiency, and compliance. Key components include replacing aging airfield lighting circuits with low megger readings with modern LED fixtures and signs to improve visibility and reduce maintenance costs. Concurrently, failing pavement sections and critical utilities will be removed and replaced to ensure structural integrity and operational reliability. Wildlife hazard mitigation measures involve removing turf edge dams along runways, taxiways, and access roads, installing anti-perching devices on signs to deter birds, and addressing ponding issues through regrading and new storm drainage infrastructure. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid access for emergency response teams. The project is categorized under NAICS code 237990 and falls under the Aviation Project Management Group, with the Port of Seattle as the overseeing agency. The solicitation is posted as a forecast with no set-aside classification, indicating it is open to all eligible contractors. Primary point of contact for inquiries is Yanet Maldonado, reachable via email or phone, and additional details can be accessed through the provided portal link. The project is anticipated to begin after the posted date in July 2026, with all work taking place at the airport facility.

Aviation Project Management Group

POSTED

DEADLINE

Jack Block Park Pier ReplacementThe Northwest Seaport Alliance, acting through the Port of Seattle, is forecasting a project to demolish the existing end-of-life pier at Jack Block Park and construct a new pier in its place, along with associated repairs to the pier plaza. This effort aims to modernize aging infrastructure to ensure safety, functionality, and long-term durability for public use and maritime operations. The North American Industry Classification System code 237990 indicates the work falls under other heavy and civil engineering construction, encompassing the full scope of demolition, new construction, and site improvements. The primary point of contact for inquiries is Yanet Maldonado, with Valerie Huffman serving as the project manager, both reachable through the Port of Seattle's official channels. The forecast notice was posted on July 31, 2026, signaling an upcoming procurement process that will solicit qualified contractors to deliver the project at the designated site in Jack Block Park.

Northwest Seaport Alliance (NWSA)

POSTED

DEADLINE

2027 Airfield Project - Contract 1The Port of Seattle’s Aviation Project Management Group is forecasting a comprehensive airfield modernization initiative under Contract 1 for 2027, focused on upgrading critical infrastructure to enhance safety, efficiency, and compliance. The project encompasses replacing aging airfield lighting circuits with low megger readings with new LED fixtures and signage, improving visibility and reducing maintenance loads. Simultaneously, failing pavement sections and essential utilities throughout the airfield will be reconstructed to ensure structural integrity and operational reliability. Wildlife hazard mitigation is a major component, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signs to deter birds, and the regrading of low-lying areas coupled with new storm drainage systems to eliminate ponding that attracts wildlife. Additionally, degraded flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response crews. The project falls under NAICS code 237990 and is managed by the Port of Seattle, with Jay Kim as the primary point of contact and Mengqi Wu serving as the project manager. The solicitation is publicly available through the Port’s portal, though no set-aside type has been specified.

Aviation Project Management Group

POSTED

DEADLINE

2027 Airfield Project - Contract 2The contract involves comprehensive upgrades to the airfield infrastructure at the Port of Seattle, focusing on critical safety and operational enhancements. Key components include replacing airfield lighting circuits with low megger readings and installing new LED lighting fixtures and signs to improve visibility and energy efficiency. Aging pavement and essential utilities will be replaced to ensure structural integrity and reliable service. Wildlife hazard mitigation efforts will remove turf edge dams along runways and taxiways, install anti-perching devices on airfield signs to deter birds, and address ponding issues through regrading and the installation of new storm drainage systems. Additionally, failing flush fire hydrant access hatches will be replaced to ensure unimpeded access for emergency response. The work is scheduled under the 2027 Airfield Project – Contract 2, managed by the Aviation Project Management Group, with primary contact details provided for Moraa Omwega and Project Manager David Neds.

Aviation Project Management Group

POSTED

DEADLINE

T18 Lift Station ReplacementThe Port of Seattle through its Waterfront Project Management division is preparing to replace the entire lift station located at the north lunchroom in Terminal 18. This project is classified under NAICS code 237990, indicating it relates to other heavy and civil engineering construction activities, specifically targeting the removal and installation of a fully functional wastewater lift system. The solicitation was posted on July 31, 2026, and is currently listed as a forecast, meaning it is an early indication of procurement intent without an open bid at this time. The work will require complete replacement of the existing infrastructure to ensure continued operational reliability and compliance with safety and environmental standards. Primary contact for inquiries is Angela Peterson, reachable via phone or email, with Crystal Cuellar serving as the project manager overseeing execution. The place of performance is confirmed as Terminal 18, though specific address details are not provided in the data.

Waterfront Project Management

POSTED

DEADLINE

Həʔapus Park Redevelopment - ConstructionThe Həʔapus Park Redevelopment project, managed by the Port of Seattle under Waterfront Project Management, will deliver a comprehensive upgrade to park infrastructure including new restrooms, enhanced pathways and lighting, a boot washing station, dog-friendly amenities, wayfinding and interpretive signage, and a hand-carrying boat launch. Work will be carefully phased to comply with environmental permitting requirements, particularly for in-water construction activities, and will be timed to avoid disruption to tribal fisheries. The project is targeted for substantial completion by the second quarter of 2028. Primary contact for inquiries is Angela Peterson, with Julie Yun serving as Project Manager, and further details can be accessed through the Port’s official solicitation portal.

Waterfront Project Management

POSTED

DEADLINE

Resurfacing of Two (2) Basketball Courts at Kalama Park

Solicitation # CM26-028

The County of Maui is soliciting bids for the resurfacing of two basketball courts at Kalama Park under solicitation number CM26-028, with a submission deadline of September 1, 2026. All proposals must include the official contract proposal form, which must be downloaded, completed, signed, and uploaded alongside a bid bond to be considered valid. The work is classified under a state, local, or educational (SLED) procurement and will be performed in Hawaii. The primary point of contact for inquiries is Kris Arisumi, reachable via email at kris.arisumi@co.maui.hi.us or by phone at (808) 270-7488. Bidders are required to review and comply with all submission requirements and deadlines, as incomplete submissions will not be accepted. The project aims to improve public recreational infrastructure, and all bids must adhere to the specified format and documentation standards to ensure eligibility for consideration.

POSTED

DEADLINE

City of Lethbridge - Request for Proposal - 2026 Parks Irrigation Improvements - Construction Services

Solicitation # AB-2026-05440

The City of Lethbridge is seeking qualified contractors to provide construction services for the replacement of two aging irrigation booster pump stations and multiple vault structures located across various parks within the city. This project aims to modernize critical irrigation infrastructure to ensure efficient water management and operational reliability in public green spaces. The work involves the full demolition of existing outdated systems and the installation of new, up-to-date pumping equipment and vault structures in accordance with current engineering and safety standards. All construction must be completed with minimal disruption to park operations and public access, requiring careful planning and coordination with city staff and local stakeholders. Proposals are being accepted under solicitation number AB-2026-05440, with a response deadline of August 26, 2026. Interested bidders must submit detailed plans outlining their approach to project execution, timelines, staffing, safety protocols, and compliance with municipal regulations. The primary point of contact for inquiries is Ibukun Awolala, Corporate Buyer, who can be reached via email at ibukun.awolala@lethbridge.ca. All work is to be performed within Lethbridge, Alberta, and contractors are expected to demonstrate proven experience in similar municipal infrastructure projects, including irrigation systems and underground vault construction. The city reserves the right to evaluate proposals based on technical merit, cost efficiency, and past performance.

POSTED

DEADLINE

TxDOT Aviation Division- Notice to Bidders

Solicitation # NTB2617BRYAN00035

The Texas Department of Transportation is soliciting bids for work related to the Bryan Coulter Airfield under solicitation number NTB2617BRYAN00035, with the notice posted on July 30, 2026, and responses due by 5:00 PM on August 25, 2026. This procurement is categorized as a solicitation under the State, Local, and Education (SLED) organization type, and the project is located in Texas with all performance taking place at the Bryan Coulter Airfield. The primary point of contact for questions and correspondence is Brandy Schwettmann, who can be reached via email at brandy.schwettmann@txdot.gov or by phone at 512-917-3734. Interested parties must submit their proposals through the official Texas SmartBuy portal at the provided link, and no set-aside provisions or NAICS code is specified for this opportunity. All bidders are expected to comply with standard TxDOT aviation division requirements and procedures for public infrastructure projects.

Texas Department of Transportation

POSTED

DEADLINE

BRC0000681 - Magic Johnson Park Make Ready and Parking Project

Solicitation # 48429

The contract involves the complete removal of all existing structures at Magic Johnson Park and the construction of new offsite improvements including utility services, grading, storm drainage, landscaping, and surface parking. A significant component includes relocating the existing walking trail, power lines, lighting fixtures, benches, and exercise equipment to accommodate the new developments. Additionally, the project requires the planting of 99 new trees, with 44 of them specifically designated for the Magic Johnson Park site to enhance the green space and overall environmental quality of the area. The work is intended to prepare the site for future development while improving infrastructure and public accessibility. This solicitation, titled BRC0000681 - Magic Johnson Park Make Ready and Parking Project, is issued by the Los Angeles County Public Works under solicitation number 48429 and is open for bids with a response deadline of August 3, 2026. The project is classified under a SLED organization type and will be performed in California. All work must adhere to the specified scope to ensure full compliance with the requirements for site preparation and public amenity enhancement, with no set-aside provisions currently identified. Bidders must respond by the stated deadline to be considered for award.

Los Angeles County Public Works

POSTED

about 9 hours ago

DEADLINE

in 3 days

AI Contract Overview

The contract involves excavation work for the installation of a box culvert, requiring full compliance with South Dakota Department of Transportation standards. The scope includes shoring to ensure site stability during excavation, dewatering to manage groundwater, and coordination of backfill operations to meet engineering and safety specifications. All work must be performed in Huron, South Dakota, and executed under the oversight of the state transportation authority to ensure adherence to public infrastructure requirements. The subcontract opportunity was posted on July 15, 2026, with a response deadline set for the same date, indicating a competitive or immediate award timeline. The NAICS code 237990 classifies this as other heavy and civil engineering construction, reflecting the specialized nature of the project. There is no set-aside designation, and the contract is open to qualified subcontractors capable of meeting DOT technical and safety protocols.

General Info

Excavation for box culvert in Huron, SD, per SDDOT standards with shoring, dewatering, and backfill under state oversight.

Agency

South Dakota Department of Transportation

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Huron, SD, US

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedJul 15

subcontract

Response DeadlineJul 15

Deadline has passed

Submission Closed

07/15/2026, 05:00:00 AM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencySouth Dakota Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

South Dakota Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Excavation for box culvert installation including shoring, dewatering, and backfill coordination in compliance with DOT standards.