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, July 22 at 2:00 PM EDT

Register Free →

Get CLEATUSFree Trial

Get CLEATUSFree Trial

Search

Top

Back to Contracts

Aluminum Arch Pipe Culvert Manufacturing and Supply

Active

State & Local

Response Deadline08/03/2026, 07:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

The contract calls for the manufacturing and supply of prefabricated aluminum arch pipe culverts complete with structural plate headwalls, ensuring all necessary components such as tieback rods, gaskets, and anchors are included to meet structural and installation requirements. The materials must be fabricated to precise specifications to ensure durability, corrosion resistance, and proper hydraulic performance in transportation infrastructure applications. The work is being procured as a subcontract under the Department of Transportation’s North Carolina office, with a firm deadline for responses on August 3, 2026, and the solicitation was posted on July 20, 2026. The NAICS code 332311 indicates the work falls under metal structure manufacturing, aligning with the production of standardized, prefabricated culvert systems. Place of performance and specific delivery locations are not detailed, but the system is intended for use within North Carolina’s transportation network.

General Info

Manufacture and supply prefabricated aluminum arch pipe culverts with headwalls for North Carolina DOT by August 3, 2026.

Agency

North Carolina → Department of TransportationView Agency

NAICS

332311 - Prefabricated Metal Building and Component ManufacturingView NAICS

Place of Performance

NC, 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

PostedJul 20

subcontract

Response DeadlineAug 3

Submission deadline

Response Deadline

08/03/2026, 07:00:00 PM UTCin 13 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

AgencyNorth Carolina → Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

North Carolina → Department of Transportation

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supply of prefabricated aluminum arch pipe culverts with structural plate headwalls, including all required hardware such as tieback rods, gaskets, and anchors.

Similar Contracts

Same NAICS industry code

Commercial Hinge Manufacturing and SupplyThe contract involves the manufacture and supply of 18 units of Leaf, Butt Hinge RA001 identified by NSN 5340-13-122-9664, all produced to meet military specifications. This subcontract is issued under the Defense Logistics Agency, a component of the Department of Defense, and falls under the NAICS code 332311, which categorizes it within the fabricated metal product manufacturing sector. The item is intended for use in defense applications where precision, durability, and compliance with stringent military standards are critical. The contract was posted on July 20, 2026, and while the place of performance and point of contact details are unspecified, the procurement is tracked through the DLA’s DIBBS system under contract number SPE7L126P8786, indicating formal government procurement protocols are in place. The absence of a set-aside designation suggests this opportunity is open to any qualified vendor regardless of business size or type.

Defense Logistics Agency

POSTED

about 18 hours ago

DEADLINE

Defense Component Manufacturing or Supply – ANGLE (NSN: 1560LN0035695)The contract seeks the supply of three units of a defense-specific angle component identified by NSN 1560LN0035695, requiring full compliance with MIL-STD-1916 for quality assurance, ASTM D3951 for packaging standards, and MIL-STD-129 for labeling and physical marking protocols. All units must be manufactured or sourced to meet stringent military specifications ensuring reliability and interoperability within defense systems, with inspection and documentation procedures strictly aligned to federal standards. The component is intended for use by the Department of Defense through the DLA Fleet Readiness Center Southeast and must be delivered to the designated performance location in Jacksonville, Florida, with zip code 32212-0103. The solicitation is categorized as a subcontract under NAICS code 332311, which pertains to other structural metal manufacturing, and is open for responses until July 28, 2026, with the posting date listed as July 20, 2026. No set-aside classification is specified, indicating the opportunity is open to all eligible vendors. The contract is managed through the DIBBS platform, and all prospective bidders must adhere to the specified technical, packaging, and delivery requirements without deviation to ensure approval and acceptance by government authorities.

DLA FLEET READINESS CENTER SOUTHEAST

POSTED

about 18 hours ago

DEADLINE

PANEL, BUILDING, PREFABRThe contract covers the procurement of 17 prefabricated building panels identified by NSN 5410-01-486-4328 under solicitation SPE8ED-26-Q-0614, with a firm fixed price and no variance allowed in quantity. Deliveries are due 90 days after order date, with FOB origin and inspection and acceptance occurring at destination. The panels must comply with stringent technical and quality standards referenced from the DLA Master List, including MIL-STD-1916 or ASQ H1331 for sampling with zero non-conformances required unless otherwise specified. The items are classified as commercial and are subject to a non-extendable 240-month shelf life under Type I Code Z requirements. Packaging must adhere to MIL-STD-2073-1E and MIL-DTL-117, Type II, Class C, Style 1, utilizing waterproof, greaseproof, opaque bags due to UV sensitivity, and marking must follow MIL-STD-129 and MIL-STD-130N for military property identification. Critical components are governed by Qualified Products Lists or Qualified Manufacturers Lists, and the supplier must maintain ISO 9001:2015 quality systems. Mercury and mercury-containing compounds are strictly prohibited except in specified exceptions such as batteries or sensors, which must include secondary containment. All drawings and technical data referenced are controlled under TDP Rev A Gen 1 and must be sourced from DLA during solicitation. The items are destined for Hill AFB, Utah, under designated shipping instructions, with the contract emphasizing compliance with DLA packaging, marking, and transportation protocols.

CONSTRUCTION & EQUIPMENT CONTAINERS

POSTED

about 18 hours ago

DEADLINE

Galvanized Duct Manufacturing and SupplyThe contract is for the manufacturing and supply of galvanized ducts that must comply with the XP E 51-620 standard, specifically for integration into HVAC systems. The work is classified as a subcontract under NAICS code 332311, which pertains to sheet metal work for heating, ventilation, and air conditioning systems. The solicitation was posted on July 20, 2026, with a firm deadline for responses on August 17, 2026, at 9:00 PM. Performance of the contract is designated to take place in Casablanca, Morocco, under the oversight of the American Consulate Casablanca, part of the U.S. Department of State. While no set-aside classification or point of contact is specified, the requirement is clearly scoped to ensure ducts are produced to exacting industry specifications for reliable operational performance in climate-controlled environments.

American Consulate Casablanca

POSTED

about 23 hours ago

DEADLINE

Custom Metal Fabrication Services for Specialty Tactical Shelters and Ancillary EquipmentThe U.S. Army Combat Capabilities Development Command - Soldier Center is seeking information from potential contractors to establish a Blanket Purchase Agreement for custom metal fabrication services supporting specialty tactical shelters and ancillary equipment, including the Deployable Debriefing Facility, medical shelters, and chemical-biological protection systems. The work involves fabricating, machining, assembling, and testing precision metal components and structural weldments according to government-furnished technical data packages, 2D drawings, and 3D CAD models. Requirements include advanced capabilities in CNC machining with tight tolerances, laser and waterjet cutting, structural welding certified to AWS standards, and surface finishing such as CARC paint, anodizing, and powder coating. Contractors must maintain an ISO 9001:2015 or AS9100 compliant quality management system, perform First Article Inspections, and ensure parts are marked per MIL-STD-130. The government may supply materials when commercially unavailable, and all work must align with specified military surface treatment and passivation standards. Responses must be submitted as a white paper not exceeding ten pages, including company details, CAGE code, point of contact, and a clear demonstration of technical capabilities and past government experience. While the ECU Frame Assembly drawing 17-3-4850 is provided as an example, cost estimation for that specific item is no longer required under Amendment 1. Respondents must also submit certification documentation proving technical, safety, and quality credentials. This is a voluntary sources sought announcement only, not a solicitation or request for proposal, and no contract will result directly from this notice. All submissions become government property, and respondents bear all associated costs. Responses are due by July 31, 2026, via email to two designated government points of contact, with clarification questions due by July 24, 2026. The NAICS code is 332311, and interested parties must disclose their business size, socioeconomic status, and any GSA contract number. Future procurement opportunities, if any, will be posted on SAM.gov.

W6QK Acc-Apg Natick

POSTED

about 23 hours ago

DEADLINE

54--PANEL,BUILDING,PREFABR

DLA Troop Support

POSTED

about 23 hours ago

DEADLINE

Intent to Sole Source/ Notice of IntentThe U.S. Department of Agriculture Forest Service intends to award a sole-source, firm-fixed-price contract to A & A Sheet Metal Products (SECURALL) for the acquisition of one pre-fabricated Agri-Chemical storage container to be delivered and offloaded onto an existing concrete pad at the Mark Twain National Forest’s Salem Ranger District in Missouri. The structure is specifically designed for the secure storage of US Forest Service tracer paint and is the only unit that meets the technical and safety requirements of the site. SECURALL is the sole original equipment manufacturer of this industrial unit, and no other vendor can provide a structurally compatible solution due to the foundation being custom-engineered and poured to SECURALL’s exact specifications, making replacement with another manufacturer impractical without costly demolition, structural modifications, or a complete re-pour of the pad. The storage container features a heavy-gauge galvannealed double-wall steel construction capable of withstanding winds up to 250 mph and includes a built-in 12-gauge, liquid-tight, continuously welded steel sump flooring system for secondary spill containment, ensuring compliance with EPA and OSHA safety standards. The necessity for sole sourcing is justified by the need to avoid significant financial duplication, operational delays, and safety risks associated with altering the existing infrastructure. While this notice does not solicit competitive bids, interested parties may submit capability statements to the Contracting Officer by July 31, 2026, though the government retains full discretion to determine whether to proceed without competition. The contract is being managed by CSA East 6 USDA Forest Service out of Atlanta, Georgia, with primary point of contact Jordan Wheelock.

Csa East 6 Usda-Fs

POSTED

about 23 hours ago

DEADLINE

Rapid Severe Weather Protection Shelter (RSWPS)

W7NV Uspfo Activity Okang 137

POSTED

about 23 hours ago

DEADLINE

in about 1 month

Ductwork and Flange AssemblyThe contract involves the fabrication and supply of ductwork and flanged connections for exhaust and intake systems specifically designated for TRHS units, ensuring precise engineering and material standards to meet operational requirements. The work is classified under NAICS code 332311, indicating it pertains to the manufacturing of sheet metal work, with the Defense Logistics Agency acting as the contracting authority under the Department of Defense. The subcontract was posted on July 19, 2026, and is tied to the primary contract SPE3SE26D0003 with delivery order SPE3SE26F0797, though specific performance locations and point of contact details are not provided. The nature of the contract suggests a focus on mission-critical airflow systems, requiring strict compliance with technical specifications and quality assurance protocols to ensure compatibility and reliability within defense-related environments.

Defense Logistics Agency

POSTED

DEADLINE

Flat Washer SupplyThe contract pertains to the supply of eight flat washers identified by the National Stock Number 5310016926011, with all items required to meet military packaging and marking standards to ensure compatibility and traceability within defense logistics systems. The solicitation is classified as a subcontract under the NAICS code 332311, indicating it falls within the manufactured metal product sector, and is administered by the ASC Commodities Division of the Department of Defense. Performance of the contract is to be fulfilled at the designated location in New Cumberland, Pennsylvania, with the zip code 17070-5002. The opportunity was posted on July 19, 2026, and responses must be submitted by July 27, 2026, giving potential vendors a limited window to prepare and submit compliant proposals. All deliveries must adhere strictly to military specifications to meet readiness and standards requirements for federal use.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Flat Washer Supply (NSN 5310011216187)The contract entails the supply of 13 flat washers identified by NSN 5310011216187, with strict adherence to military specifications to ensure quality and performance standards. All items must be packaged and labeled in full compliance with MIL-STD-129 requirements, including proper markings for military logistics and inventory tracking. Delivery is to be made directly to DLA New Cumberland at the designated zip code 17070-5002, with no tolerance for deviations in packaging, labeling, or delivery location. The contract is structured as a subcontract under NAICS code 332311, which pertains to screw, nut, and bolt manufacturing, and falls under the purview of the Department of Defense’s ASC Commodities Division. Proposals must be submitted by the response deadline of July 27, 2026, with the solicitation posted on July 19, 2026, providing a limited window for interested parties to respond.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Substation Foundation and Anchor Bolt Package SupplyThe contract involves the supply of anchor bolts with attached templates and the preparation of foundation drawings for all steel structures within a substation, requiring close coordination with the prime manufacturer’s design specifications to ensure structural compatibility and installation accuracy. The work scope is specifically focused on enabling the proper mounting and secure anchoring of substation equipment through engineered foundation systems that align with established industrial and safety standards. The solicitation is issued as a subcontract by the Public Utility District No. 1 of Lewis County in Washington, with a response deadline of August 19, 2026. The NAICS code 332311 indicates the work falls under the fabricated metal product manufacturing category, emphasizing precision fabrication and engineering support. While no set-aside preferences or geographic restrictions are specified, performance is expected to support infrastructure development in Lewis County, and all deliverables must integrate seamlessly with the main contractor’s design framework to avoid delays or rework during construction phase.

Public Utility District No. 1 of Lewis County

POSTED

DEADLINE

More opportunities from North Carolina → Department of Transportation

Same awarding agency

Third-Party Inspection and Certification SupportThe contract requires a third-party provider to deliver technical and documentation support during the official inspection and stamping process conducted by NCDOT Materials & Test inspectors for installed culvert systems. This support must ensure compliance with state standards and facilitate the proper certification of culvert installations, including the preparation and verification of all required records, test results, and inspection documentation. The work is performance-based and must align precisely with the procedures and protocols established by NCDOT to maintain integrity in infrastructure materials and construction practices. The solicitation is classified as a subcontract under NAICS code 541330 and is open for responses until August 3, 2026. The project is tied directly to the North Carolina Department of Transportation and will occur across various locations where culvert systems are being installed and inspected. While specifics regarding sites or scope of individual projects are not detailed in the contract data, the provider must be prepared to respond dynamically to inspection schedules and logistical demands across the state. The emphasis is on timely, accurate, and compliant support that enables the official inspection and stamping process to proceed without delays or regulatory discrepancies.

Engineering Services

POSTED

about 18 hours ago

DEADLINE

Transportation and Delivery LogisticsThe contract involves the transportation and delivery of large aluminum culvert components to a project site in Leland, North Carolina, requiring specialized logistics for oversize loads. The work includes securing all necessary permits for hauling oversized materials, ensuring compliance with state and federal regulations during transit, and safely handling the delicate and bulky components from origin to final placement. The subcontract is governed under NAICS code 484220, which classifies it within the heavy and tractor-trailer trucking industry, and is managed by the North Carolina Department of Transportation. All responses must be submitted by August 3, 2026, and the solicitation was posted on July 20, 2026, indicating a competitive bidding window of approximately two weeks. The place of performance is specifically limited to the Leland site, and all activities must align with the agency’s requirements for timing, safety, and documentation.

Specialized Freight (except Used Goods) Trucking, Local

POSTED

about 18 hours ago

DEADLINE

Geogrid Supply and Installation SupportThe contract involves the supply and technical support for geogrid reinforcement material to be used alongside a culvert system to ensure structural integrity and long-term stability. The work is scoped to provide materials and expertise necessary for proper installation and performance of the geogrid in conjunction with drainage infrastructure, emphasizing engineering compliance and durability under load and environmental conditions. The submission deadline for responses is August 3, 2026, and the solicitation is classified as a subcontract under the NAICS code 423330, indicating distribution of construction material wholesale. The issuing agency is the North Carolina Department of Transportation, with no specific location details provided for performance or contact points, though the work is expected to support transportation infrastructure projects within the state. The solicitation was posted on July 20, 2026, and is accessible through the official state procurement portal for interested contractors.

Roofing, Siding, and Insulation Material Merchant Wholesalers

POSTED

about 18 hours ago

DEADLINE

On-Site Assembly and Installation OversightThe contract requires on-site supervision during the assembly and installation of a culvert system for a minimum of three days to ensure full compliance with standards and effective coordination with North Carolina Department of Transportation inspectors. The work is classified under NAICS code 238990 and is structured as a subcontract, with a deadline for responses set for August 3, 2026. Performance of the services is expected to occur at an unspecified location within North Carolina, where the contractor must be present throughout the critical phases of culvert installation to verify adherence to specifications and facilitate seamless communication with NCDOT personnel. The solicitation was posted on July 20, 2026, and all work must be executed under the oversight of the North Carolina Department of Transportation.

All Other Specialty Trade Contractors

POSTED

about 18 hours ago

DEADLINE

Triple 65 LF – 66” Aluminum Pipe with Headwalls - Ash Little River Road - SR1300 Pipe ReplacementThe North Carolina Department of Transportation is soliciting bids for the furnish, delivery, and assembly of a triple-barrel aluminum pipe culvert system measuring 65 linear feet with 66-inch diameter pipes, to be installed at Ash Little River Road on State Road 1300 as part of a bridge maintenance project in Brunswick County. The scope includes headwalls, wing walls, required welding, flanged joints, geogrid stabilization material, and on-site technical support, all tailored to meet the specific needs of the Division 3 Bridge Maintenance project. This solicitation is for a one-time Agency Specific Contract under solicitation number 54-JJ-PR37020, with bids due by August 3, 2026, and the request was posted on July 20, 2026. The place of performance is in North Carolina, and Jason James is the primary point of contact for the procurement.

Highway, Street, and Bridge Construction

POSTED

about 18 hours ago

DEADLINE

Erosion Control Blanket SupplyThe contract involves the supply of 10,000 square feet of erosion control blankets intended for slope stabilization and soil retention purposes, under a subcontract arrangement issued by the North Carolina Department of Transportation. The solicitation was posted on July 16, 2026, with a response deadline of July 31, 2026, at 7:00 PM, and falls under the NAICS code 326199 for other plastics product manufacturing. The blankets are to be used in infrastructure projects aimed at preventing soil erosion and ensuring long-term ground stability, likely along roadways or other transportation-related construction sites. Although specific location details for performance or contact information are not provided, the work is scoped to serve the state's transportation infrastructure needs.

All Other Plastics Product Manufacturing

POSTED

DEADLINE

Wildflower Mix SupplyThe Department of Transportation in North Carolina is seeking to procure 1,200 pounds of wildflower mix to enhance roadside aesthetics and establish pollinator-friendly habitats across state-maintained corridors. This subcontract opportunity is open for responses until July 31, 2026, with bids required to meet specifications ensuring the seed mix supports native flora and promotes biodiversity. The procurement is classified under NAICS code 111120, indicating alignment with agricultural crop production, and is intended to support environmental stewardship goals through the use of regionally appropriate, non-invasive wildflower species. Deliverables must be fulfilled at locations designated by the agency, though specific performance sites have not been detailed in the posting. Potential suppliers are encouraged to review the official solicitation link provided for additional technical requirements, delivery timelines, and compliance standards.

Oilseed (except Soybean) Farming

POSTED

DEADLINE

Native Grass Mix SupplyThe contract calls for the supply of 5,000 pounds of Native Grass Mix designated for environmentally sustainable roadside planting projects in North Carolina, aligned with G.S. 143-58.2. The solicitation is issued under the North Carolina Department of Transportation and is classified as a subcontract with a NAICS code of 111120, indicating it relates to oilseed and grain farming activities, which may reflect the agricultural origin of the native seed components. The posting date is July 16, 2026, with a response deadline of July 31, 2026, giving potential suppliers a two-week window to submit proposals. All performance and delivery is expected to occur within North Carolina, supporting state-mandated ecological restoration goals for transportation corridors. The contract does not specify a set-aside designation, meaning it is open to all eligible vendors without preference based on business size or ownership type.

Oilseed (except Soybean) Farming

POSTED

DEADLINE

Fine Fescue Seed SupplyThe contract seeks the supply of 2,500 pounds of Fine Fescue seed designated for shade-tolerant ground cover applications on transportation-related sites under the jurisdiction of the North Carolina Department of Transportation. This subcontract is aimed at supporting environmental stabilization and landscaping efforts along transportation infrastructure, leveraging a grass variety known for its adaptability to low-light conditions. The solicitation was posted on July 16, 2026, with responses due by July 31, 2026, and is classified under NAICS code 111120, which pertains to oilseed and grain farming, indicating the agricultural origin of the seed requirement. The place of performance and specific delivery locations are not detailed in the provided data, but the work is expected to occur within North Carolina. There is no set-aside designation specified, and no point of contact information is provided, though interested parties can access further details through the official website link associated with the solicitation.

Oilseed (except Soybean) Farming

POSTED

DEADLINE

Perennial Ryegrass Seed SupplyThe contract involves the supply of 3,000 pounds of Perennial Ryegrass seed specifically for use in rapid ground cover and erosion control applications across projects managed by the North Carolina Department of Transportation. The seed is intended to support immediate vegetative stabilization in areas requiring swift soil retention, likely in construction zones, roadside embankments, or disturbed land sites. The solicitation is classified as a subcontract and falls under the NAICS code 111120, indicating its alignment with crop production activities. The opportunity was posted on July 16, 2026, with a response deadline of July 31, 2026, allowing vendors a limited window to submit proposals. Performance of the contract will take place across various locations within North Carolina where NCDOT infrastructure projects are underway, though specific project sites are not detailed in the provided information. The contract is managed through the North Carolina Department of Transportation’s procurement system, with additional details accessible via the provided URL.

Oilseed (except Soybean) Farming

POSTED

DEADLINE

Kentucky Bluegrass Seed SupplyThe contract is for the supply of 1,500 pounds of Kentucky Bluegrass seed to support revegetation and landscaping initiatives under the North Carolina Department of Transportation. The opportunity is structured as a subcontract with a NAICS code of 111120, indicating it falls under crop production, specifically for agricultural seeds. The solicitation was posted on July 16, 2026, with a response deadline of July 31, 2026, giving potential vendors a two-week window to submit proposals. The seed is intended for use in transportation-related land restoration projects across North Carolina, though specific project locations are not detailed. The contract does not specify a set-aside designation, meaning it is open to all eligible contractors without preference for small businesses or other categories. All performance and delivery are expected to align with the department’s standards for native and adaptive vegetation used in roadside and disturbed land rehabilitation.

Oilseed (except Soybean) Farming

POSTED

DEADLINE

Centipede Grass Seed SupplyThe contract calls for the supply of 1,000 pounds of Centipede grass seed that must comply with the purity and labeling standards established by the North Carolina Department of Agriculture and Consumer Services. The seed is required to meet specific quality thresholds to ensure suitability for its intended use in state-funded projects under the Department of Transportation in North Carolina. The solicitation is classified as a subcontract and is open for responses until July 31, 2026, with offers due by 7:00 PM Eastern Time. The North American Industry Classification System code 111120 indicates this pertains to oilseed and grain farming, aligning with agricultural production of grass seed. All delivered material must be accurately labeled and verified to meet state regulations, and performance of the contract is expected to occur wherever the seed is deployed under the agency's jurisdiction. The solicitation details are accessible via the state's electronic procurement portal.

Oilseed (except Soybean) Farming

POSTED

DEADLINE