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

Paving and Aggregate Base Installation

Active

Federal

Response Deadline09/21/2026, 08:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract opportunity with the Department of the Interior involves the supply and installation of aggregate base courses and paving for National Park Service utility projects. The contractor will be responsible for surfacing areas disturbed by utility work and repaving pavement cuts made during excavation, utilizing asphalt rollers and aggregate base materials that adhere to standard paving specifications. The project is designated as a total Small Business Set Aside under NAICS code 238910. Interested parties must submit their responses by September 21, 2026, for this requirement managed by Ser South Mabo.

General Info

Small Business set aside for NPS utility paving and aggregate installation by September 2026.

Agency

Department Of The Interior → Ser South Mabo (54000)View Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

FL

Set-Aside

SBA

Documents

This scope was carved out of 140P5326R0024.

The full solicitation package (13 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

H--CUGA- UPGRADE WR CAMPGROUND ELECTRICAL

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 31

subcontract

Response DeadlineSep 21

Submission deadline

Response Deadline

09/21/2026, 08:00:00 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

AgencyDepartment Of The Interior → Ser South Mabo (54000)

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Ser South Mabo (54000)

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supplies and installs aggregate base courses and paving for prime contractors on National Park Service (NPS) utility projects. Performs surfacing of areas disturbed by utility work and repaves pavement cuts made during excavation. Uses aggregate base materials and asphalt rollers per standard paving specifications. Delivers completed paved surfaces and installed aggregate base.

Similar Contracts

Same NAICS industry code

SEA S Concourse Evolution (SCE) – Bid Package 02

Solicitation # sea-s-concourse-evolution-sce-bid-package-02

Hensel Phelps, acting as the General Contractor and Construction Manager, is soliciting bids for Bid Package 2 of the S Concourse Evolution project at Seattle-Tacoma International Airport. This solicitation is set aside for Small Disadvantaged Businesses under NAICS code 238910. The scope of work is extensive and divided into eleven subsystems, including demolition and abatement, building concrete retrofit, structural steel, fire suppression, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. The total estimated contract value ranges from approximately 124.6 million to 143.7 million dollars. Bids must be submitted via email by September 15, 2026, using the official bid form provided in the Instructions to Bidders. The project is governed by a Project Labor Agreement and requires all subcontracts to be executed on standard Hensel Phelps forms. Key requirements for bidders include the submission of a bidders bond and the provision of 100 percent payment and performance bonds for any subcontract exceeding 100,000 dollars. Additionally, all subcontractors must provide a Workers Compensation Waiver of Subrogation. Interested parties can access bid documents through Building Connected.

POSTED

about 8 hours ago

DEADLINE

Construction of Darvesh South Clearing and Grubbing and Mass Grading

Solicitation # 6aa36b81e56cd81dfe14cd54

This solicitation is for the construction of clearing, grubbing, and mass grading for the Darvesh South project. The contract is issued by Darvesh Investments, LLC for the benefit of Harris County Municipal Utility District No. 441, with the work to be performed in Bellaire, Texas. Interested parties must submit their responses by the deadline of September 30, 2026, at 4:00 PM. The primary point of contact for this project is Chad Cagle, who can be reached via email at ccagle@quiddity.com or by phone at 713-777-5337.

Darvesh Investments, LLC for the benefit of Harris County Municipal Utility District No. 441

POSTED

about 19 hours ago

DEADLINE

27-058 Erosion & Sedimentation Control

Solicitation # PE-72155-NONST-2027-000000213

The City of Augusta in Georgia is seeking bids for its annual erosion and sedimentation control contract, identified by solicitation number PE-72155-NONST-2027-000000213. This opportunity is open for responses until September 29, 2026, at 4:00 PM. Interested parties should direct inquiries to the primary point of contact, Nancy Williams, via email. The project will be performed within the state of Georgia, and further details can be accessed through the official Georgia procurement portal.

City of Augusta

POSTED

about 24 hours ago

DEADLINE

City Hall Courtyard Improvements

Solicitation # CH-5177

The City Hall Courtyard Improvements project, solicitation number CH-5177, involves extensive demolition and reconstruction work in the courtyard area north of the City Hall public entrance. The scope of work includes the removal of wood-framed and concrete retaining walls, electrical systems, fountains, and vegetation, as well as the installation of underground conduits, bollard lighting, and new sidewalk construction. Additional tasks include grading, export, irrigation modifications, and applying a stucco finish to existing walls. This opportunity is issued by the Administrative Services Department of the City of Camarillo and requires bidders to submit specific City bid proposal forms. A bid bond of 10.00 percent is required for submission. The response deadline for this project is October 5, 2026, at 7:00 PM.

Administrative Services Department of City of Camarillo / Camarillo Sanitary District

POSTED

DEADLINE

Earthwork & Trenching

City of Coalinga

POSTED

DEADLINE

Earthwork and Trenching

TWIN RIVERS UNIFIED SCHOOL DISTRICT

POSTED

DEADLINE

Site Demolition and Clearing

TWIN RIVERS UNIFIED SCHOOL DISTRICT

POSTED

DEADLINE

Deep Excavation and Shoring

County of Marin

POSTED

DEADLINE

Clearing and Grubbing Services

County of Marin

POSTED

DEADLINE

Site Preparation & Earthwork

City of Saint Paul

POSTED

DEADLINE

Filter Media Removal & Disposal

Sacramento County Water Agency

POSTED

DEADLINE

Sitework and Site Improvements

Fresno Unified School District

POSTED

DEADLINE

More opportunities from Department Of The Interior → Ser South Mabo (54000)

Same awarding agency

56--FY 26 ORV RAMP SHELL ORDER

Solicitation # 140P5326Q0033

The National Park Service is seeking quotes for a firm-fixed-price contract to provide bulk crushed clam shell material for Off Road Vehicle ramp maintenance at Cape Hatteras National Seashore. The requirement consists of a base bid for 1,200 cubic yards delivered to the Cape Point Campground storage site in Buxton, North Carolina, with two additional options: 210 cubic yards for Ocracoke and 780 cubic yards for the Cape Point Campground storage site. The period of performance is scheduled from September 30, 2026, to May 31, 2027, with project deliveries beginning within 60 days of the award. This procurement is a total small business set-aside under NAICS code 212311. Material specifications are strict, prohibiting the use of oyster shells and limiting other shell types, such as scallops and cockles, to 10 percent of the total volume. Whole shells must not exceed 25 percent of the delivery, and all material must be crushed and rolled to reduce edges. The contractor is responsible for coordinating deliveries with the National Park Service point of contact, managing ferry logistics for Ocracoke Island, and providing detailed receipts for each load including volume, weight, and dimensions. Award will be based on best value, considering price, technical ability to meet specifications, completion time, and past performance. Payment requests must be submitted electronically through the Department of the Treasury's Invoice Processing Platform.

Dimension Stone Mining and Quarrying

POSTED

DEADLINE

Sand Material Supply and Delivery for Ocracoke Ramp 72This subcontract through the Department of the Interior involves the supply and delivery of 2,000 cubic yards of sand material to support prime contractors on National Park Service projects at Ocracoke Ramp 72. The selected provider is responsible for sourcing and hauling sand that meets all government technical specifications using dump trucks and heavy hauling equipment, while ensuring full compliance with FASCSA orders. This opportunity is designated as a total small business set-aside under NAICS code 212321. The solicitation was posted on September 3, 2026, with a response deadline of September 17, 2026.

Construction Sand and Gravel Mining

POSTED

DEADLINE

HVAC Component and Replacement Parts Supply

Steam and Air-Conditioning Supply

POSTED

DEADLINE

HVAC Maintenance and Technical Support Services

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

HEATING, VENTILATION AND AIR CONDITIONING (HVAC) S

Solicitation # 140P5426Q0046

The Department of the Interior, specifically through Ser South Mabo, is soliciting bids for heating, ventilation, and air conditioning services as detailed in the provided statement of work. This contract, identified by solicitation number 140P5426Q0046, is designated as a total small business set-aside under NAICS code 238220. The opportunity was posted on September 3, 2026, with a response deadline of September 17, 2026, at 4:00 PM. The contracting office is located in Homestead, Florida, and the primary point of contact for this requirement is Yujeiry Eusebio.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

H--CUGA- UPGRADE WR CAMPGROUND ELECTRICAL

Solicitation # 140P5326R0024

The National Park Service is soliciting proposals for a firm-fixed-price contract to repair and upgrade the electrical system at the Cumberland Gap National Historic Site, specifically focusing on the Wilderness Road Campground. The scope of work includes repairs and code and safety corrections for RV pedestals, the entrance station, the fireman's house, the recreation building, the amphitheater, and comfort stations. This procurement is a 100 percent small business set-aside under NAICS code 238210 for electrical contractors. The period of performance is 180 days from the notice to proceed. Interested offerors must be registered in the System for Award Management and submit their proposals by September 20, 2026, at 4:00 PM EDT via email to the designated contracting officer. The project is subject to Davis-Bacon prevailing wage determinations for Bell County, Kentucky, and applicable counties in Virginia. Bidders are required to provide a 20 percent bid bond as part of the submission process.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

FY 26 ORV RAMP 72 SAND

Solicitation # 140P5326Q0034

The Department of the Interior, through the Ser South Mabo office based in Homestead, Florida, is soliciting bids for the FY 26 ORV Ramp 72 sand purchase to support Cape Hatteras National Seashore. This combined contract opportunity, identified by solicitation number 140P5326Q0034, is designated as a total set-aside for small businesses under NAICS code 212321. The solicitation was posted on September 3, 2026, with a response deadline of September 17, 2026, at 8:00 PM. Interested parties may contact Marilia Mateo for further information regarding this procurement process.

Construction Sand and Gravel Mining

POSTED

DEADLINE

Canal-Based Staging and Remote Access SupportThis subcontract, titled Canal-Based Staging and Remote Access Support, provides essential transportation and staging infrastructure for prime contractors working on National Park Service projects within the Shark Valley and L-67 Extension Canal area. The scope of work involves operating airboats, flat-bottom boats, or barges to move UAS crews and equipment to remote marsh and prairie locations, while managing gate access and Right-of-Way permitting through the NPS and SFWMD. Managed by the Department of the Interior under the agency Ser South Mabo, this opportunity is designated as a total Small Business Set Aside under NAICS code 488210. The solicitation was posted on September 2, 2026, with a response deadline of September 15, 2026.

Support Activities for Rail Transportation

POSTED

DEADLINE

Specialized Herbicide and Adjuvant SupplyThis subcontract, titled Specialized Herbicide and Adjuvant Supply, is issued by the Department of the Interior under the agency Ser South Mabo. The contract focuses on providing herbicides, adjuvants, and dyes to prime contractors managing invasive plant projects for the National Park Service. Specifically, the supplier must provide chemicals formulated for the control of Melaleuca quinquenervia and Lygodium microphyllum in wetland environments, ensuring all products are compatible with UAS application systems and accompanied by Material Safety Data Sheets. The opportunity is designated as a Total Small Business Set Aside under NAICS code 424610. It was posted on September 2, 2026, with a response deadline of September 15, 2026. The scope of work involves the delivery of specific quantities of approved chemicals and adjuvants necessary for the successful execution of invasive species management.

Plastics Materials and Basic Forms and Shapes Merchant Wholesalers

POSTED

DEADLINE

UAS-Based Precision Herbicide TreatmentThis subcontract opportunity with the Department of the Interior involves providing targeted herbicide application for prime contractors on National Park Service wetland projects. The scope of work focuses on the precision treatment of invasive plant populations, specifically Melaleuca quinquenervia and Lygodium microphyllum, within freshwater marsh and wet prairie environments using UAS spraying systems. Qualified providers must hold an FAA Part 107 certification and a State pesticide applicator license for UAS or aerial application. This is a total small business set-aside under NAICS code 561730, with a response deadline of September 15, 2026.

Landscaping Services

POSTED

DEADLINE

UAS Aerial Mapping and Invasive Species DetectionThis subcontract opportunity with the Department of the Interior involves providing comprehensive UAS aerial mapping and invasive species detection for National Park Service projects. The contractor will be responsible for 100 percent mapping coverage to detect Melaleuca quinquenervia and Lygodium microphyllum using GPS-enabled platforms and ArcGIS Pro. Deliverables include detailed documentation of species location, size, and density, provided as GPS track logs and ArcGIS-compatible shape files. The project requires the contractor to hold FAA Part 107 certification and maintain full compliance with DOI and NPS flight regulations. This is a total small business set-aside under NAICS code 541370. Interested parties must submit their responses by September 15, 2026.

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

UAS-BASED TREATMENT OF OUTLIER INVASIVE

Solicitation # 140P5426Q0043

The Department of the Interior, specifically the Ser South Mabo office based in Homestead, Florida, has issued solicitation 140P5426Q0043 for the UAS-based treatment of outlier invasive species. This project falls under NAICS code 562910 and is designated as a total Small Business Set Aside. Interested parties must submit their responses by September 15, 2026. The primary point of contact for this opportunity is Noelli Medina, who can be reached via email or phone for further inquiries regarding the submission process and project requirements.

Remediation Services

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 650+ contractors already using CLEATUS