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This Government Contract opportunity from California was posted on July 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Aggregate Base Roadway Construction

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
Solicitation # 8003R1
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North Hollywood Central Remediation Well Collector Line project, an infrastructure initiative for the City of Los Angeles Department of Water and Power located in California. The comprehensive scope of work includes site preparation activities such as land surveying, site clearing, subsurface investigation, and shoring; pipeline and utility installation involving tunneling, boring, jacking, and cathodic protection; and surface improvements including asphalt paving, landscaping, and the installation of traffic signs, signals, and lighting. Required materials and services also encompass ready mix supply, precast concrete, and the implementation of storm water pollution prevention measures. This solicitation is open to qualified Small Business, Women-Owned Small Business, and Disadvantaged Business Enterprise subcontractors and suppliers. Responsive bidders must possess a valid California Contractor's license, provide acceptable insurance, and be capable of providing bonding for 100 percent of their contract value, with bond premiums reimbursed by Kiewit. Bidders are encouraged to demonstrate an ability to maintain labor harmony, noting that Kiewit is a signatory to several collective bargaining agreements. Quotes must be submitted via the Building Connected system by the deadline of November 18, 2025.
Kiewit Infrastructure West Co.

POSTED

about 2 hours ago

DEADLINE

in 21 days
NAICS: 237310
New
SLED
Environmental Trust Department, Owhi Flats 2026
Solicitation # Owhi-Flats-RFB-2026.pdf
The Confederated Tribes of the Colville Reservation Environmental Trust Department is soliciting bids for the Owhi Flats 2026 watershed restoration project located within the Little Nespelem RMU. This firm-fixed-price construction contract involves decommissioning six road segments totaling 17,393 feet and installing two tank traps to improve water quality, enhance riparian habitat, and reduce road density impacts on wildlife. The scope of work includes decompacting road surfaces, applying straw mulch and woody debris, removing all non-natural materials such as culverts for approved disposal, and seeding surfaces back to natural vegetation. All work must adhere to Best Management Practices and specific Tribal Law and Order Codes regarding forest practices, water quality, hydraulic practices, fire management, and industrial safety. Selection will be awarded to the lowest responsive and responsible bidder who demonstrates specific experience in road decommissioning, stream crossings, and bank stabilization. Bidders must provide proof of at least 1,000,000 dollars in liability insurance and submit a complete bid packet including a work plan, equipment list, and Sams.gov registration. This solicitation is subject to Indian Preference and Tribal Employment Rights Ordinance (TERO) regulations, requiring a minimum of 51 percent of seasonal or temporary employees to be of Indian preference. Additionally, a 5 percent employment rights fee applies to contracts of 5,000 dollars or more. Sealed proposals must be received by 2 P.M. on October 29, 2026.
Confederated Tribes of the Colville Reservation

POSTED

about 7 hours ago

DEADLINE

in about 23 hours
NAICS: 237310
New
SLED
Silverbell Road Roadway Improvements - El Camino del Cerro to Goret Road
Solicitation # 270146
The Silverbell Road Roadway Improvements project, solicitation number 270146, is a major infrastructure initiative by the City of Tucson's Department of Transportation and Mobility. The project involves the reconstruction and widening of 3.27 miles of roadway, specifically 2.63 miles of Silverbell Road from 0.25 miles north of El Camino Del Cerro to 0.2 miles north of Goret Road, 0.50 mile of El Camino Del Cerro, and 0.14 mile of Sweetwater Drive. The scope of work includes the construction of four roadway lanes with medians, curbs, sidewalks, a multi-use path, traffic signals, street lighting, landscaping, irrigation, drainage facilities, and extensive utility work. The estimated price range for the project exceeds 10 million dollars. The contract is divided into two primary phases: a 730-calendar day construction phase and a subsequent 730-calendar day landscape establishment period. Bids are evaluated based on responsiveness and responsibility, with the award granted to the lowest responsive and responsible bidder. Key requirements include a bid security of 10 percent of the total offer and a 5 percent Small Business Enterprise participation goal. The project must adhere to various standards, including the 2015 Pima Association of Governments specifications and HUD guidelines for federally funded programs. Additionally, contractors must comply with stringent data protection and cybersecurity frameworks, ADA requirements, and environmental restrictions regarding herbicide use in protected washes.
Transportation & Mobility

POSTED

about 8 hours ago

DEADLINE

in 24 days
NAICS: 237310
New
SLED
Transit Area Asphalt Resurfacing
Solicitation # 26-044
The Transit Area Asphalt Resurfacing project, solicitation number 26-044, is a municipal construction contract for the City of Turlock, California, with an engineer's estimate of 233,000.00 dollars. The scope of work involves the cold milling and removal of a two-inch asphalt concrete layer, scarifying the native subgrade to 95 percent relative compaction, and applying a new asphalt concrete overlay across approximately 28,400 square feet of pavement at an active Transit Corporation Yard. The project concludes with the installation of permanent thermoplastic striping for bus parking stalls, which must be performed seven calendar days after paving to allow for proper curing. Due to the facility's role in daily CNG bus fueling, the project is subject to strict operational constraints, requiring work to be phased within tight weekend-only windows. The contract will be awarded to the lowest responsive and responsible bidder possessing either a Class A General Engineering or Class C-12 Earthwork and Paving contractor license. Required securities include bid and indemnity bonds of at least 10 percent of the bid amount, and performance and payment bonds equal to 100 percent of the contract price. All work must adhere to California prevailing wage rates for Stanislaus County and City of Turlock Standard Specifications. Performance is tightly scheduled, with substantial completion required within ten days of the Notice to Proceed.
Municipal Services-Engineering

POSTED

about 9 hours ago

DEADLINE

in 8 days
NAICS: 237310
New
SLED
Pedestrian Crossing Safety Improvements (FHWA)
Solicitation # 2025-041
The Pedestrian Crossing Safety Improvements project, solicitation number 2025-041, is a public works contract issued by the Seattle Department of Transportation with an estimated value between 3,250,000 and 3,350,000 dollars. The scope of work involves comprehensive infrastructure and safety enhancements across multiple locations in Washington, including 15th Ave S and Lander St, 33rd Ave S and Myrtle Pl, and several intersections along Rainier Ave S and Beacon Ave S. Key deliverables include the removal and restoration of sidewalks and pavement, installation of pedestrian islands, curbs, curb ramps, drainage structures, and the implementation of RRFB and traffic signals, signing, and channelization. The project also specifically includes electrical and rebar installation. The contract must be physically completed within 120 working days from the Notice to Proceed. Award will be granted to the lowest responsive bidder who meets mandatory and supplemental responsibility criteria, with a tie-breaker preference for the highest use of recycled materials. Compliance requirements are extensive, including a 13 percent Federal Small Business Enterprise goal, adherence to Buy America mandates, and compliance with Federal and State prevailing wage rates. Bidders must provide a bid guaranty of five percent of the total bid and are required to be registered with the federal System for Award Management. Submissions are primarily handled through the OpenGov portal, and the project adheres to the Americans with Disabilities Act and various City of Seattle and APWA general standard provisions.
Public Works

POSTED

about 10 hours ago

DEADLINE

in 8 days

AI Contract Overview

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The contract entails the excavation, grading, and placement of compacted aggregate base material for the reconstruction of a roadway or the construction of an access road in proximity to a culvert site near Paradise, California, with a ZIP code of 95969. The work is part of a subcontract under NAICS code 237310, which corresponds to highway, street, and bridge construction, and is being managed by the Paradise Irrigation District in California. All activities must be completed in accordance with specified engineering standards to ensure proper compaction and durability of the base material to support the roadway infrastructure. The solicitation was posted on July 28, 2026, and the deadline for responses is set for August 28, 2026, at 8:00 PM Eastern Time. Potential bidders are directed to the online portal at https://app.BidAmerica.com/ca/11054/20260727033 for full details and submission requirements. There is no set-aside classification indicated, meaning the contract is open to all qualified subcontractors regardless of business size or affiliation. The place of performance is clearly defined as the Paradise area, and all work must be executed on-site at the designated roadway and culvert location.

General Info

Excavation, grading, and aggregate base placement for roadway near Paradise, CA culvert, due August 28, 2026.

Place of Performance

Paradise, CA, 95969, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260727033.

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

View the prime solicitation

Henson Road Culvert Replacement Project

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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AgencyCalifornia → Paradise Irrigation District
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Excavation, grading, and placement of compacted aggregate base material for roadway reconstruction or access road near the culvert site.

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