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This Subcontract opportunity from California was posted on September 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Precast Concrete Supply & Installation

Closed
State & Local

Contract Overview

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

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NAICS: 238120
New
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Capital Projects - Construction

POSTED

about 19 hours ago

DEADLINE

in 7 days
NAICS: 238120
New
SLED
CAP26-0258
Solicitation # CAP26-0258
Solicitation CAP26-0258 is a stipulated sum contract issued by the Oklahoma Office of Management and Enterprise Services for the construction of a new roof deck support structure and roof replacement for Building 55A at the Oklahoma Department of Human Services Human Services Center in Oklahoma City. The project has an estimated cost of 1,250,000.00 dollars and a performance period of 270 calendar days. The scope of work includes the installation of structural support systems and roofing, with bidders providing a base bid and alternate pricing for either a Modified Bitumen or a Thermoplastic Polyolefin (TPO) roofing system. All work must adhere to the 2018 IBC, IEBC, ADA standards, and specific technical requirements for demolition, metals, and thermal protection. The contract will be awarded to the lowest responsible bidder based on responsiveness and the sum of the base bid and accepted alternates. Bidders must submit a completed bid form, a contractor qualification statement, and a bid security of five percent for bids exceeding 100,000.00 dollars. Awarded contractors are required to provide performance, payment, and defect bonds for 100 percent of the contract value. Project administration requires the submission of a key personnel list within 15 days of starting operations, and payments are processed via invoices submitted to the consultant, with specific requirements for off-site stored materials. Quality control is managed through the use of mock-ups and site inspections by a testing agency, though final acceptance rests with the owner.
State of Oklahoma, Division of Capital Assets Management, Construction & Properties

POSTED

4 days ago

DEADLINE

in 7 days

AI Contract Overview

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This subcontract opportunity with OC Public Works in California involves the supply and installation of precast structural concrete and specialty elements for facility projects within the County of Orange. The scope of work includes the delivery and installation of precast elements as well as unbonded post-tensioned concrete, serving as a subcontractor to prime contractors. The project is categorized under NAICS code 238120. Interested parties must note that the solicitation was posted on September 23, 2026, with a response deadline set for October 13, 2026.

General Info

Subcontract for precast concrete and post-tensioned installation for OC Public Works by October 13.

Documents

This scope was carved out of IFB-080-3103302-TV.

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

View the prime solicitation

JOB ORDER CONTRACT (JOC) FOR GENERAL CONTRACTING SERVICES

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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 → OC Public Works
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → OC Public Works
Office AddressN/A
ContactsNo contact information available

Full Description

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Supplies and installs precast structural concrete and specialties for prime contractors on County of Orange facility projects. Performs installation of precast structural concrete and unbonded post-tensioned concrete. Delivers installed precast elements.

More opportunities from California → OC Public Works

Same awarding agency

NAICS: 541380
New
SLED
Architect - Engineer (A-E) Construction Testing and Inspection Services- Task Order Contract
Solicitation # 080-3158004-DB
OC Public Works, on behalf of the County of Orange, is soliciting a Task Order Contract for Architect-Engineer (A-E) Construction Testing and Inspection Services under solicitation number 080-3158004-DB. This as-needed contract is designed to supplement existing resources for professional services including construction materials testing and special inspections for concrete, grout, masonry, and structural steel, as well as testing, adjusting, and balancing for various mechanical systems. The contract has a maximum term of three years, and while no minimum amount of work is guaranteed, the County may award the requirements to a single respondent or apportion them among multiple firms. Qualified respondents must submit a Statement of Qualifications not exceeding 25 pages and identify their expertise across fifteen specialty areas. The selection process is based on a scoring format and is subject to reference checks, past performance, and potential approval by the County Board of Supervisors. Awarded firms will be required to provide a valid Unique Entity Identifier and submit cost and fee schedules on a per-project basis. Performance requirements include adherence to the Architect-Engineer Guide (Rev July 2018), California prevailing wage rates, and the County's safety and loss prevention policies. Payment is issued net thirty days after the receipt of an acceptable invoice submitted in monthly arrears.
Testing Laboratories and Services

POSTED

4 days ago

DEADLINE

in about 1 month
View Details
NAICS: 541330
New
SLED
Architect-Engineer (A-E) Structural Engineering Services – Task Order Contract
Solicitation # 080-3128202-DB-A
OC Public Works is soliciting qualifications for a Task Order Contract to establish a Qualified Vendor List of Architect-Engineer firms to provide professional structural engineering and related consulting services for the County of Orange and the Orange County Flood Control District. The scope of work includes as-needed services for new construction, additions, renovations, repairs, seismic improvements, adaptive reuse, and damage assessments for both essential and non-essential facilities. Selected firms will act as the lead of a design team, responsible for delivering comprehensive building assessments, design drawings, specifications, cost estimates, and project closeout documentation. Awarded contracts will have a maximum term of three years, with specific project deliverables and schedules defined in individual Contract Task Orders. Interested firms must submit their responses via the County eProcurement Portal by December 4, 2026, at 2:00 PM PT. Proposals are evaluated on a points-based system focusing on technical expertise, key personnel, availability, and compliance with the County Model Contract. Submissions must be organized into three parts, with a strict 25-page limit for the Statement of Qualifications. Compensation is based on a fee schedule provided by the offeror, and payments are issued net thirty days after receipt of an acceptable invoice. Contractors must adhere to California Labor Code prevailing wage requirements, maintain a compliant Injury and Illness Prevention Program, and follow the Architect-Engineer Guide (Rev July 2018).
Engineering Services

POSTED

4 days ago

DEADLINE

in 24 days
View Details
NAICS: 562910
New
SLED
Environmental Clean-Up Services
Solicitation # IFB-080-3112101-EL
OC Public Works is soliciting firm price bids for solicitation IFB-080-3112101-EL to provide emergency and non-emergency environmental cleanup services across the County of Orange, including unincorporated communities, roadways, harbors, parks, and Flood Control District channels. The scope of work encompasses the investigation and remediation of pollution incidents such as illegal discharges, accidental spills, and abandoned materials. Key operational requirements include hazardous materials handling, containment, high-pressure cleaning, confined-space entry, and trauma scene remediation. Emergency responses are subject to strict mobilization timelines, requiring resource confirmation within 10 minutes, field supervisor deployment within 30 minutes, and full mobilization within 90 minutes. The contract has a not-to-exceed ceiling of 1,500,000.00 dollars and will be awarded to the lowest responsive and responsible bidder. Qualified contractors must hold a California State Contractor's License Class A and HAZ certification, maintain a valid U.S. EPA Identification Number, and employ HAZWOPER certified staff. Additionally, the provider must be a Registered Trauma Scene Management Practitioner. Bidders are required to provide detailed pricing for various labor categories and equipment, submit a staffing plan, and provide both Faithful Performance and Labor and Material Payment Bonds. Bids must be submitted electronically via the OpenGov portal by November 10, 2026, at 2:00 PM.
Remediation Services

POSTED

6 days ago

DEADLINE

in about 9 hours
View Details

Earlier notices in this NAICS code

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