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This Subcontract opportunity from Iowa was posted on June 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

1.25" Roadstone Supply and Placement

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 237310
New
North Hollywood Central Remediation Well Collector Line; IFB No. 8003R1
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Kiewit Infrastructure West Co. is soliciting sub-quotes for the North Hollywood Central Remediation Well Collector Line project, an initiative for the City of Los Angeles Department of Water and Power located in California. This comprehensive infrastructure project requires a wide array of specialized services and materials, including site preparation, land surveying, subsurface investigation, and shoring. The scope further extends to complex pipeline and utility work such as tunneling, boring, jacking, micro tunneling, and the installation of cathodic protection and steel casing. Additional requirements include surface work like asphalt paving, landscaping, and the installation of traffic signs, signals, and lighting, as well as the supply of ready mix, precast concrete, and manhole materials. The solicitation is open to qualified Small Business, Women-Owned Small Business, and Disadvantaged Business Enterprise subcontractors and suppliers. To be considered responsive, bidders must hold a valid California Contractor's license and provide acceptable insurance. Furthermore, responsible subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, with bond premiums reimbursed by Kiewit. Kiewit also emphasizes the importance of labor harmony and notes its existing collective bargaining agreements with several trade unions. Interested parties must submit their quotes by November 18, 2025, via the Building Connected system.
Kiewit Infrastructure West Co.

POSTED

about 2 hours ago

DEADLINE

in 10 days
NAICS: 237310
New
SLED
Katella Ave & State College Blvd Rehabilitation Project
Solicitation # RCP2025-23565
The Katella Ave and State College Blvd Rehabilitation Project (RCP2025-23565) is a public works initiative by the City of Anaheim with an estimated construction cost of $4,213,400. The scope of work involves the removal and reconstruction of asphalt concrete pavement using rubberized asphalt concrete within the existing right of way on Katella Ave from Auburn Way to Douglass Rd and State College Blvd from Katella Ave to Gene Autry Way. Additional infrastructure improvements include the reconstruction of ADA access ramps, sidewalks, curb and gutter, and the adjustment of utility pull-boxes and traffic detection devices, as well as the installation of signage and pavement markings. The project must be completed within 70 working days from the Notice to Proceed. Contractors must hold a General Engineering (A) license and be registered with the Department of Industrial Relations. A key requirement is compliance with the Community Workforce Agreement, requiring the awarded contractor and all subcontractors to sign a Letter of Assent. Bids are evaluated based on the lowest responsive Total Base Bid Proposal submitted via OpenGov, with a required 10% bid bond. Performance is subject to strict work hour constraints, specifically between 10:00 p.m. and 5:00 a.m. for work affecting Caltrans right-of-way. The contract also mandates adherence to MUTCD standards for traffic control and ANSI/TIA/EIA standards for fiber optic installations.
Public Works

POSTED

about 18 hours ago

DEADLINE

in 5 days

AI Contract Overview

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This contract involves the supply and placement of 90 tons of 1.25-inch roadstone to improve access and surfacing within a wildlife unit located in Keokuk County. The roadstone is to be divided between two sites, with 35 tons delivered and placed at South Skunk and 55 tons at Rubio. The work is intended to enhance road conditions critical for access and operational efficiency within these natural areas. Issued by the Department of Natural Resources in Iowa, the contract is a subcontract opportunity classified under NAICS code 237310, which relates to road and highway construction. The solicitation was posted on June 8, 2026, with responses due by June 25, 2026. Although specific contact details and type of set-aside information are not provided, the contract is accessible for review through the Iowa bid opportunities portal.

General Info

Supply and placement of 90 tons roadstone for road improvement in Keokuk County wildlife areas.

Place of Performance

Keokuk County, IA, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-05-54-01.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Skunk River Riprap Projects, Sugema Wildlife Unit, Keokuk County

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyIowa → Department of Natural Resources
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Supply and placement of 90 tons of 1.25-inch roadstone (35 tons at South Skunk, 55 tons at Rubio) for access and surfacing improvements within the wildlife unit.

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