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

LiveFree Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Aggregate Sub-Base Installation

Active
State & Local

Contract Overview

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

AI Contract Overview

Show more

The contract involves the installation of 21AA Aggregate Sub Base to address undercut areas or weak base conditions, with pricing determined per ton installed. This work is essential to ensure structural integrity and proper foundation support in designated locations, particularly where the existing base material is insufficient or compromised. The scope is performance-based, requiring the contractor to assess site conditions and apply the aggregate material as needed to meet engineering standards. The solicitation is listed as a subcontract under NAICS code 238910, which pertains to site preparation and specialty trade contractors. It was posted on August 1, 2026, with a response deadline of August 14, 2026, and is managed by Weston Preparatory Academy in Michigan, with the required work to be performed in Detroit. The contract does not specify a set-aside type or point of contact, and the place of performance is limited to the city of Detroit without further geographic detail provided. All bids must be submitted by the stated deadline to be considered for award.

General Info

Install 21AA aggregate subbase by ton in Detroit to fix weak base conditions, deadline August 14, 2026.

Agency

Michigan → Weston Preparatory AcademyView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Detroit, MI, 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

Posted

subcontract

Response Deadline

Submission deadline

Response Deadline

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
AgencyMichigan → Weston Preparatory Academy
ContactsNo contacts available
OfficeN/A
Organization / Agency
Michigan → Weston Preparatory Academy
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Installation of 21AA Aggregate Sub Base where needed due to undercut areas or weak base conditions, priced per ton installed.

Similar Contracts

Same NAICS industry code

NAICS: 238910
New
Federal
Y--OLYM - FAIRHOLME CG ABAAS IMPROVEMENTS
Solicitation # 140P8326R0006
The National Park Service’s Olympic National Park is seeking to complete ABAAS improvements and construct family restroom foundations at Fairholme Campground in Clallam County, Washington, under a Total Small Business Set-Aside solicitation numbered 140P8326R0006. The work includes building 12'x12' foundations, floor slabs, retaining walls, aprons, and sidewalks for the Loop A and Loop B comfort stations, along with installing stairs, ABAAS ramps, and handrails at Loop A. Utility rough-ins for the family restroom foundations are required, as well as new or improved ABAAS-compliant trails connecting campsites 3, 4, 16, 45, and 69, including a crosswalk at site 16. ABAAS enhancements to these campsites and the removal, repair, and reinstallation of signage at both comfort stations are also part of the scope. Option items allow for additional work, such as constructing ABAAS trails and asphalt-paved parking areas for campsites 3 and 4, and similarly for campsites 45 and 69. The contract will be awarded as a single firm-fixed-price agreement under NAICS code 238910 for Site Preparation Contractors, reserved exclusively for small businesses with average annual gross receipts under $19 million over the past three years. All work must comply with local, state, and federal laws, and the contractor is responsible for securing all necessary permits. The solicitation, posted on July 16, 2026, requires proposals to be submitted through SAM.gov by August 18, 2026, with an anticipated RFP release around July 15, 2026. Offerors are strongly encouraged to conduct a site inspection, though it is not mandatory. Award will be made on a best value basis, considering price, project experience, schedule, past performance, and possession of a valid Washington State contractor license, following FAR Part 13 procedures.
Pwr Olym MABO(83000)

POSTED

about 23 hours ago

DEADLINE

in 16 days
View Details
NAICS: 238910
New
SLED
Utility Relocation ServicesThe contract titled Utility Relocation Services is a subcontract issued by the CITY OF SAN ANTONIO under NAICS code 238910 for the identification, temporary relocation, and protection of underground utilities including water, sewer, gas, and telecommunications lines during construction activities. The solicitation was posted on July 31, 2026, with a response deadline of September 4, 2026, and requires qualified contractors to ensure the safe handling and preservation of critical infrastructure throughout the construction phase. Work is to be performed in San Antonio, Texas, though specific site details are not provided, and the contractor must be prepared to coordinate with existing utility networks to prevent service disruptions and ensure public safety. The contract does not specify set-aside status or organizational type criteria, leaving it open to eligible subcontractors capable of meeting technical and operational requirements. All work must adhere to industry standards for utility protection and temporary relocation, with emphasis on precision, timely execution, and minimal impact on civic services. Interested parties must submit proposals through the Texas SmartBuy portal by the stated deadline, and successful bidders will be expected to demonstrate relevant experience, safety protocols, and capacity to manage complex underground utility environments under active construction conditions.
CITY OF SAN ANTONIO

POSTED

1 day ago

DEADLINE

in about 1 month
View Details

More opportunities from Michigan → Weston Preparatory Academy

Same awarding agency