Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Concrete Sidewalk and Flatwork Contractor

Active

State & Local

Response Deadline09/16/2026, 06:30:00 PM UTC

Contract Overview

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

General Info

Agency

South Carolina → Department Of TransportationView Agency

NAICS

238110 - Poured Concrete Foundation and Structure ContractorsView NAICS

Place of Performance

SC, USA

Set-Aside

NONE

Documents

This scope was carved out of 5400030083.

The full solicitation package (11 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

*OnCall Sidewalk & Catch Basin Clarendon

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

PostedAug 13

subcontract

Response DeadlineSep 16

Submission deadline

Response Deadline

09/16/2026, 06:30:00 PM UTCin 10 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencySouth Carolina → Department Of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

South Carolina → Department Of Transportation

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Installs and repairs concrete sidewalks and flatwork for prime contractors on SC Department of Transportation projects in Clarendon County. Removes and replaces damaged concrete and installs new concrete surfaces per bid items. Uses concrete mixing and pouring equipment and finishing tools. Must comply with SC DOT standards and provide evidence of responsibility and insurance. Delivers installed concrete sidewalks and flatwork.

Similar Contracts

Same NAICS industry code

Sidewalk Repair at Little Rock Job Corps Center

Solicitation # sidewalk-repair-little-rock-job-corps-center-0

This solicitation is for sidewalk and egress door repairs at the Little Rock Job Corps Center located at 6900 Scott Hamilton Drive in Little Rock, Arkansas. The scope of work includes addressing elevated sidewalk slabs, trip hazards, and holes near the vestibule and wing entrances, as well as installing yellow safety warning strips to meet NFPA 101 standards. Additionally, the contractor will perform egress door repairs in the Men's Dorm, Women's Dorm, and Recreation buildings, which involves installing approved panic hardware and restoring work areas to their original condition. All work must comply with NFPA 101, OSHA 1926.1053(a)(13), and EPA regulations, with Arkansas state codes prevailing where they are more stringent. The project is a fixed-price contract governed by the Federal Acquisition Regulation and is subject to Davis-Bacon Act prevailing wage requirements. Eligible bidders must be small businesses and provide a valid Arkansas Contractor's License, SAM eligibility, a W-9, and a 90-day bid guarantee. Proposals must include a detailed labor and material price breakdown and a sequenced project schedule. Award selection is based on the most advantageous proposal considering price and price-related factors. Work is expected to commence within five business days of the award, and final acceptance is contingent upon the correction of all punch list items and the submission of lien releases.

Little Rock Job Corps 6900 Scott Hamilton Drive Little Rock AR 72019

POSTED

about 4 hours ago

DEADLINE

South Concourse Evolution (SCE) Bid Package 2.1

Solicitation # Bid Package 2.1

Hensel Phelps is soliciting bids for the South Concourse Evolution project at the Seattle-Tacoma International Airport in Washington. This specific solicitation, Bid Package 2.1, focuses on Subsystem 2.1.01 for new building concrete with an estimated budget range between 8 million and 10 million dollars. The opportunity is set aside for Small Disadvantaged Businesses under NAICS code 238110. Bids must be submitted via email to the Port of Seattle by 2:00 PM PDT on October 15, 2026. The project is governed by a Project Labor Agreement and complies with RCW 39.10.380 and RCW 39.10.390(2). Requirements for bidders include the submission of a bid bond using provided forms and the use of the official bid form found in the Instructions to Bidders. Successful subcontractors must execute contracts using Hensel Phelps standard forms, provide a Workers Compensation Waiver of Subrogation, and furnish 100 percent payment and performance bonds for any subcontracts exceeding 100,000 dollars.

POSTED

about 4 hours ago

DEADLINE

in about 1 month

City of North Tonawanda WWTP Solids Handling Improvements Project

Solicitation # city-north-tonawanda-wwtp-solids-handling-improvements-project

The City of North Tonawanda WWTP Solids Handling Improvements Project involves the rehabilitation of Primary Digester Tank No. 2 and the primary digester sludge pump room. The scope of work includes modifications to digester gas collection and piping, the installation of a new dual-fuel boiler, sludge heat exchanger, waste gas flare, and safety equipment, as well as yard piping, site improvements, gas monitoring, and demolition. Bids are being sought for the General Contract only, with performance taking place in New York. This solicitation is open for responses until September 22, 2026, and is managed by American Contracting and Environmental Services, Inc. The project is designated for specific set-asides, including Women-Owned Small Businesses, Service-Disabled Veteran-Owned Small Businesses, and Minority or Woman Business Enterprises. Relevant NAICS codes for this effort include 238110, 238120, 238140, 238320, and 238910.

American Contracting and Environmental Services, Inc.

POSTED

about 4 hours ago

DEADLINE

Sidewalk Repair at Little Rock Job Corps Center

Solicitation # sidewalk-repair-little-rock-job-corps-center

This fixed-price solicitation is for sidewalk repairs at the Little Rock Job Corps Center in Arkansas, specifically targeting Building 0006 Women’s Dorm. The scope of work focuses on mitigating trip hazards and improving safety compliance. Key requirements include grinding elevated areas level at the vestibule entrance and Willow Wing exit, infilling a 6-inch by 6-inch hole with 3000 psi concrete near the Magnolia Wing, and installing visual yellow safety warning strips at the west end of the Magnolia and Willow Wings in accordance with NFPA 101, 2024 standards. The contractor is responsible for all inspections, site restoration to original conditions, and adherence to EPA, OSHA, and Arkansas state regulations. The contract is governed by the Federal Acquisition Regulation and requires the selected contractor to have at least five years of relevant experience and a valid Arkansas contractor's license. Bidders must provide a detailed fixed-price quote, a sequenced project schedule, and proof of insurance naming Serrato Corporation. Compliance with Davis-Bacon/Service Contract Act prevailing wage rates is mandatory. Award will be based on the proposal most advantageous to Serrato Corporation, considering price and price-related factors. Work is expected to commence within five business days of the award, with final acceptance contingent upon the correction of all punch list items and the submission of lien releases.

Little Rock Job Corps 6900 Scott Hamilton Drive Little Rock AR 72019

POSTED

about 4 hours ago

DEADLINE

Concrete Services at Iowa Veterans Home

Solicitation # 005-RFB-3033-2027

The State of Iowa is seeking proposals for concrete services at the Iowa Veterans Home under solicitation number DASIowa-005-RFB-3033-2027. This opportunity is managed by the agency's SLED organization, with Michael Bradbury serving as the primary point of contact for inquiries. The solicitation was posted on September 5, 2026, and requires all responses to be submitted by the deadline of September 30, 2026, at 7:00 PM. Interested parties can access further details and submit their bids through the provided SciQuest portal link.

POSTED

DEADLINE

Concrete Reinforcing and PumpingKiewit Infrastructure West Co. is seeking a subcontractor for concrete reinforcing and pumping services to support EPA WIFIA water infrastructure projects. The scope of work involves the installation of rebar and the operation of concrete pumping equipment to deliver and place concrete for prime contractors. This opportunity is designated as a subcontract under NAICS code 238110 and is set aside for various small and disadvantaged business categories, including Small Business, Women-Owned Small Business, and Disadvantaged Business Enterprises. The response deadline for this solicitation is September 17, 2026.

Kiewit Infrastructure West Co.

POSTED

DEADLINE

Building Concrete RetrofitThis subcontract opportunity with Hensel Phelps involves performing concrete retrofit and structural reinforcement for projects at the Seattle-Tacoma International Airport. The selected contractor will be responsible for updating existing building concrete structures to ensure they meet new project specifications and delivering reinforced structural elements. The contract is designated as an 8A set-aside for Small Disadvantaged Businesses under NAICS code 238110. Interested parties must submit their responses by September 15, 2026, following the posting date of September 5, 2026.

POSTED

DEADLINE

Pipeline Welding & FabricationThis subcontract opportunity with WEKA Inc. involves the welding and fabrication of 42-inch steel potable water transmission pipelines for projects managed by the Jurupa Valley Engineering and Water Resources Department. The selected contractor will be responsible for welding steel pipe sections to ensure structural integrity and leak-proof joints, adhering strictly to potable water pipeline standards. This work requires the use of certified welders to deliver completed pipeline joints. The solicitation is open to various small business set-asides, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. Interested parties must respond by September 18, 2026, for this project categorized under NAICS code 238110.

POSTED

DEADLINE

Concrete Reinforcement & MasonryThis subcontract opportunity with Filanc involves providing rebar installation and masonry services for municipal projects within the City of Oceanside. The scope of work includes tying and placing reinforcing steel, laying brick or block, and delivering completed reinforced concrete and masonry walls to support prime contractors. The project is categorized under NAICS code 238110 and is set aside for various small business designations, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, and Veteran-Owned Small Businesses. The solicitation was posted on September 5, 2026, with a response deadline of September 16, 2026.

POSTED

DEADLINE

Miscellaneous Concrete WorkThis subcontract for Miscellaneous Concrete Work is issued by the San Diego Unified School District for projects located in San Diego, California. The scope of work involves installing cast-in-place concrete bases for electrical equipment, which includes constructing and bracing formwork, installing ASTM A 615 Grade 60 steel reinforcement, and placing ASTM C 150 Type II cement. All finished concrete equipment pads must feature smooth-formed and rubbed finishes in accordance with ACI 301 and ACI 117 standards. The opportunity was posted on September 5, 2026, with a response deadline of September 24, 2026, at 8:00 PM. Classified under NAICS code 238110, this contract is intended for providers capable of delivering specialized concrete installation services for prime contractors on school district facility projects.

San Diego Unified School District

POSTED

DEADLINE

Miscellaneous Cast-in-Place ConcreteThis subcontract for Miscellaneous Cast-in-Place Concrete involves performing specialized concrete work for prime contractors on San Diego Unified School District facility projects in San Diego, California. The scope of work includes the installation of reinforcement, management of mixture design, and the placement and finishing of concrete bases and footings. Additionally, the contractor is responsible for coordinating anchor bolt placement with shade structure installers to ensure proper integration. All work must be performed in strict compliance with ASTM C 94/C 94M, ACI 301, and ACI 117 standards. The opportunity was posted on September 5, 2026, with a response deadline of October 6, 2026. This project falls under NAICS code 238110 and is specifically focused on the delivery and execution of concrete footings and bases for district facilities.

SAN DIEGO UNIFIED SCHOOL DISTRICT

POSTED

DEADLINE

Cast-in-Place Concrete FoundationsThis subcontract for the San Diego Unified School District involves the installation of cast-in-place concrete foundations for shade structure supports. The scope of work includes excavating to clean lines, placing and compacting concrete with vibrators, performing seven-day moist-curing, and installing reinforcing steel along with anchor bolts and templates using ASTM C 94/C 94M ready-mix. All finished foundations must feature a positive slope to ensure proper water runoff. The project is located in San Diego, California, within the 92117 zip code. Interested parties must submit their responses by the deadline of September 28, 2026. This opportunity falls under NAICS code 238110 and is intended for contractors working under prime contractors on district projects.

SAN DIEGO UNIFIED SCHOOL DISTRICT

POSTED

DEADLINE

More opportunities from South Carolina → Department Of Transportation

Same awarding agency

*Full Depth Patching S-67 Laurens County

Solicitation # 5400030158

The South Carolina Department of Transportation is soliciting bids for a project involving 6 inch full depth asphalt patching on Allen Bridge Road in Laurens County. This solicitation, identified by number 5400030158, is managed by the state agency to ensure necessary road maintenance and infrastructure repair within the specified region. Interested parties must submit their responses by the deadline of October 1, 2026, at 6:30 PM. The primary point of contact for this procurement is Grace Sowell, and further details regarding the submission process can be accessed through the official South Carolina Business Opportunities portal.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

*DISTRICT 3 ON CALL PIPE REPAIR

Solicitation # 5400030105

The South Carolina Department of Transportation is seeking bids from qualified contractors for on-call pipe repair services utilizing shotcrete within District 3. The scope of work covers Greenville, Spartanburg, Pickens, and Oconee Counties and requires the contractor to provide all necessary labor, materials, equipment, and traffic control measures, such as temporary shoulder and lane closures, to ensure repairs meet agency requirements. This solicitation, identified by number 5400030105, was posted on August 26, 2026, with a response deadline of September 25, 2026, at 6:30 PM. Interested parties may contact Tamika Thomas for further information or submit their proposals through the South Carolina Business Opportunities portal.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Tank Installation Engineering Support

Engineering Services

POSTED

DEADLINE

5,500-Gallon Polyethylene Brine Tank Supply

All Other Plastics Product Manufacturing

POSTED

DEADLINE

POLYETHYLENE BRINE TANKS - CHARLESTON

Solicitation # 5400030122

The South Carolina Department of Transportation is soliciting bids for the procurement and delivery of two 5,500-gallon CAPTOR containment system tanks for brine or calcium chloride to be delivered to North Charleston, South Carolina. The tanks must be constructed from high-density polyethylene using a 1.5 sg design with rotationally molded one-piece seamless construction. Technical requirements include a primary tank designed per ASTM D 1998-21 and a secondary containment tank with a minimum capacity of 115 percent of the primary tank in compliance with 40 CFR-264.193. Each unit must feature an 18-inch threaded manway with a vented center cap, a 2-inch PVC bulkhead fitting, and an 18-inch polyethylene mushroom vent with a bug screen. The contract is estimated to run from September 15, 2026, to February 14, 2027, with a delivery deadline of sixteen weeks after the receipt of the purchase order. Award will be granted to a single offeror based on the lowest responsible and responsive bid. Bidders must provide comprehensive qualifications, including financial statements for the last two fiscal years, narratives of three recent comparable contracts, and a history of similar work performed for South Carolina public bodies over the last three years. The supplier is also required to ensure their engineer can be on-site within 24 hours to address installation problems. Delivery is FOB Destination, and the contractor is responsible for all protective packaging, such as shrink-wrap, to ensure the tanks arrive in new condition.

All Other Plastics Product Manufacturing

POSTED

DEADLINE

Ready-Mix Concrete Supplier

Ready-Mix Concrete Manufacturing

POSTED

DEADLINE

ADA Pedestrian Ramp Repair and Installation

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Concrete Curb and Gutter Contractor

Highway, Street, and Bridge Construction

POSTED

DEADLINE

*OnCall Sidewalk & Catch Basin Clarendon

Solicitation # 5400030083

The South Carolina Department of Transportation is soliciting offers for a three-year on-call contract to perform sidewalk replacement and catch basin retrofit conversion services within Clarendon County. The scope of work covers six cities, including Turbeville, Summerton, New Zion, Manning, Alcolu, and Paxton, and involves the removal, disposal, and replacement of existing sidewalks, curb and gutter, and pedestrian ramps. Work is executed through written work orders issued by the agency, with each request requiring a minimum invoice value of 10,000 dollars. All construction must adhere to SCDOT Standard Drawings for Road Construction and specific material standards, such as ASTM A 706, Grade 60 for reinforcing steel. The contract is estimated to run from September 30, 2026, to September 29, 2029. Award will be granted to a single offeror based on the lowest responsible and responsive bid, calculated by summing extended prices, though unit prices will govern. Eligible bidders must demonstrate technical capability, financial stability through the submission of two years of financial statements, and a history of performing work of similar size and scope. Submission of offers is required by September 16, 2026, via the state procurement portal. The contractor is also required to utilize qualified ready mix concrete plants approved by the department and maintain comprehensive insurance coverage.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Transportation Cost Estimating ConsultingThis subcontract for Transportation Cost Estimating Consulting with the South Carolina Department of Transportation involves providing human-in-the-loop oversight and domain validation for AI cost estimating projects. The selected consultant will be responsible for defining unit price logic, validating AI-identified quantity outliers against engineering standards, and performing historical trend analysis to calibrate machine learning models. Key deliverables include validated cost estimate reports and comprehensive QA/QC reviews. The position requires a Professional Engineering license to ensure technical accuracy and compliance with engineering standards. Interested parties must respond by September 11, 2026, under NAICS code 541330.

Engineering Services

POSTED

DEADLINE

Cybersecurity Framework Implementation & AuditThe Cybersecurity Framework Implementation and Audit subcontract, issued by the South Carolina Department of Transportation, focuses on establishing security controls and data governance for prime contractors working on AI solution projects. The primary objective is to ensure the secure handling of proprietary data through the development of human-in-the-loop review mechanisms, comprehensive audit trails, and the deployment of encryption tools and Identity and Access Management systems. The project requires adherence to rigorous industry standards, including SOC 2, ISO 27001, and FedRAMP. Deliverables include a compliant data governance architecture, security certifications, and detailed audit logs. Interested parties must respond by September 11, 2026, under NAICS code 541519.

Other Computer Related Services

POSTED

DEADLINE

AI Cost Prediction & ML Model DevelopmentThis subcontract focuses on the development and training of machine learning models to assist prime contractors with transportation project cost estimating for the South Carolina Department of Transportation. The scope of work involves creating specialized algorithms for unit price recommendations, regional cost adjustments, and quantity scale effects, while utilizing historical datasets to implement outlier detection and continuous learning loops. All development must align with the NIST AI Risk Management Framework to ensure a functional and secure AI/ML engine for cost predictions. The project is categorized under NAICS code 541511 and was posted on August 11, 2026, with a response deadline of September 11, 2026. This initiative is managed by the South Carolina Department of Transportation and aims to modernize cost estimation processes through the integration of advanced AI/ML frameworks.

Custom Computer Programming Services

POSTED

DEADLINE