This Subcontract opportunity from California was posted on May 6, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Technical Substitution & Engineering Support (Optional)

Closed

State & Local

Submission Closed05/11/2025, 08:00:00 PM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330

New

GLCA 318882 - Provide Lake Access to Bullfrog Area

Solicitation # glca-318882-provide-lake-access-bullfrog-area

The GLCA 318882 project involves providing lake access to the Bullfrog Area in Utah. The scope of work requires the design of a 150-foot-wide concrete launch ramp with a 10.5 percent grade servicing water surface elevations between 3700 and 3450. Additionally, the project includes the design of a 16-acre asphalt parking area and a two-lane asphalt access road connecting the parking area to US 276. This solicitation is issued by WW Clyde and Co and is set aside for various small business categories, including SDVOSB, WOSB, HUBZone, and SDB, with a specific requirement for an Indian Small Business Economic Enterprise. The project falls under NAICS code 541330. Interested parties should note the response deadline of November 12, 2026.

POSTED

DEADLINE

Business Impact Analysis and Update Disaster Recovery Plan Services – Inland Empire Utilities Agency

Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

Aanko Technologies Inc. is soliciting certified Disadvantaged Business Enterprise and Small Business Enterprise sub-consultants and suppliers to provide professional services for the Inland Empire Utilities Agency in San Bernardino and Riverside Counties, California. The scope of work focuses on emergency management, business continuity planning, technical writing, data collection, and the updating of IT and disaster recovery plans. Eligible firms should operate under NAICS codes related to administrative management, engineering services, computer systems design, or public relations and technical writing. Interested parties must submit their responses by November 17, 2026. Primary coordination for this opportunity is managed by Liz Jordan-Wettstein.

Aanko Technologies Inc.

POSTED

DEADLINE

First Article Testing (FAT) and ValidationThis subcontract for First Article Testing (FAT) and Validation supports prime contractors on DLA Weapons Support ASC projects. The scope of work involves producing two prototype units and coordinating with the 402 MXSG/MXRILM at Robins Air Force Base for Engineering Support Activity evaluation. The contractor is responsible for managing a 105-day government review period and implementing any necessary design or process corrections to ensure final validation approval and the delivery of two FAT units. The project is managed by the Department of Defense under the DLA Weapons Support ASC Supplier Oper AE and AF Div, with performance taking place at Robins Air Force Base. Classified under NAICS code 541330, the solicitation was posted on November 11, 2026, with a response deadline of November 19, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

First Article Testing and ValidationThis subcontract, titled First Article Testing and Validation, is issued by the Department of Defense under the DLA Weapons Support ASC Commodities Division. The primary objective is to perform First Article Testing for prime contractors to validate manufacturing processes and technical specifications. The scope of work includes executing FAT, validating the design and build quality of wiring harnesses, and utilizing specialized electrical and physical measurement equipment to ensure all requirements are met. The selected contractor is responsible for reporting all results to the government for final approval and delivering one completed FAT report. Performance for this contract will take place in Tracy, California. The solicitation was posted on November 11, 2026, with a response deadline of November 19, 2026, falling under NAICS code 541330.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Planning Viability Consultant (Lead Technical)

North Northamptonshire Council

POSTED

DEADLINE

Cost Planning and Budgetary Estimation Services

Wrexham County Borough Council

POSTED

DEADLINE

Mechanical, Electrical, and Plumbing (MEP) Decarbonisation Design

Wrexham County Borough Council

POSTED

DEADLINE

Building Condition Assessment and Evaluation ServicesThe Building Condition Assessment and Evaluation Services subcontract, issued by the Rockdale County Board of Commissioners in Georgia, involves performing detailed evaluations of existing facilities for prime contractors on County professional services projects. The selected provider will conduct site visits and physical inspections to document structural issues, wear, and defects, ultimately delivering a comprehensive written Condition Assessment Report that includes professional findings and remediation recommendations. To qualify for this engagement, service providers must hold Professional Engineering or Registered Architect licenses. The solicitation was posted on November 11, 2026, with a response deadline of December 10, 2026. This opportunity falls under NAICS code 541330, focusing on specialized engineering and architectural assessment services.

Rockdale County Board of Commissioners

POSTED

DEADLINE

Architectural & Engineering Firms for Housing Rehabilitation

Solicitation # 26-27

Rockdale County is soliciting proposals from qualified architectural and engineering firms to provide professional services on an as-needed basis for its Repair and Revitalize Program. This program focuses on improving owner-occupied households by addressing structural deficiencies, health and safety concerns, accessibility needs, and building code requirements. The selected firm will be responsible for a comprehensive scope of work including professional evaluations, the preparation of repair drawings and technical specifications, engineering calculations, and construction-phase consultation. These services are intended to support projects funded through the Georgia Department of Community Affairs Community HOME Investment Program, and all work must be authorized in writing by the County. The contract follows a best-value selection process using a past performance, quality, and price trade-off, with professional qualifications and licensing carrying the highest weight at 25 percent. The term is for one year with the possibility of four additional one-year extensions. Requirements for the selected firm include maintaining Georgia professional licenses, providing certificates of insurance, and adhering to HUD Section 3 hiring preferences and Davis-Bacon labor standards. Proposals must be submitted via USB flash drive in PDF format to the Rockdale County Finance Department by December 10, 2026, and must include a business license, at least three professional references, and completed affidavit forms.

Rockdale County Board of Commissioners

POSTED

DEADLINE

Long-Term Agreement (LTA) for Seismic Vulnerability Assessment

Solicitation # 30000035911

This Long-Term Agreement establishes a framework for the International Organization for Migration to conduct seismic vulnerability and structural safety assessments of its premises across Pakistan. The primary objective is to ensure staff safety and business continuity in regions exposed to high seismic hazards, specifically within Zones 2B to 4. The initial scope focuses on five identified buildings, with the potential for additional facilities to be added via separate work orders. The selected service provider will perform detailed structural evaluations based on applicable codes to determine the safety status of each building. Key deliverables include professional technical certifications, the identification of premises requiring retrofitting or further investigation, and specific recommendations for risk reduction and safety improvements. These outputs will enable IOM management to make informed decisions regarding occupancy and compliance with national and UNDSS requirements.

POSTED

DEADLINE

Raw Waterline Inspection Project – City of Cortez

Solicitation # h24b8a7ae4629b4d5021a

The City of Cortez is seeking proposals from qualified engineering firms to conduct a condition inspection and assessment of approximately four miles of raw water transmission pipeline. The project focuses on 24-inch and 30-inch prestressed concrete cylinder pipe extending from the McPhee Reservoir inlet to the Cortez Water Treatment Plant. The selected contractor must utilize nondestructive inspection technology to evaluate prestressing wire conditions and structural deficiencies while navigating existing butterfly valves. Responsibilities include designing and implementing a device extraction method, performing an engineering evaluation of the pipeline's remaining useful life, and providing a detailed report with recommendations for repair or replacement. Interested bidders must attend one of two mandatory site visits held on November 17 or November 20, 2026, at the Cortez Water Treatment Plant. Sealed bids must be submitted via the Rocky Mountain E-Purchasing System portal by 3:00 p.m. on Tuesday, December 15, 2026. All inquiries should be directed in writing to Casey Simpson, Director of Public Works and General Services. The City of Cortez maintains the right to waive formalities or reject any bids to serve the best interests of the city.

POSTED

DEADLINE

2027-2030 On-Call Engineering and Professional Services

Solicitation # 49733

The City of San Rafael is soliciting Statements of Qualifications from consultants and contractors to establish a pre-qualified list of up to five firms per discipline for on-call engineering and professional services. The scope covers a wide array of disciplines, including architectural, civil, electrical, environmental, structural, and transportation services, among others. The resulting contracts will be managed through individual task orders for specific projects, such as design, plan check, and project management. The contract term is three years, effective July 1, 2027, through June 30, 2030, with an option for a one-year extension. Eligible firms must maintain a principal office in the San Francisco Bay Area and obtain a City of San Rafael business license. Submissions must be delivered electronically via Bid Express by December 8, 2026, at 2:00 PM. Proposals are evaluated on a 100-point scale focusing on experience, timeliness, stakeholder collaboration, and regional presence. Selected contractors must accept the City's standard Service Level Agreement as-is and meet comprehensive insurance requirements, including commercial general liability of $1 million per occurrence and $2 million aggregate. Compensation is based on hourly rates or fixed fees as negotiated per task order, with monthly invoicing and a 30-day payment cycle. All work is subject to appropriated funding and must comply with California Environmental Quality Act and prevailing wage laws for contracts exceeding $1,000.

City of San Rafael

POSTED

about 24 hours ago

DEADLINE

in 27 days

AI Contract Overview

This subcontract for Technical Substitution and Engineering Support involves the preparation and submission of comprehensive technical data packages required for valve substitution requests. The scope of work includes the development of performance specifications, detailed engineering drawings, and test reports necessary to secure formal approval from the city of Fort Myers. The opportunity was posted on May 6, 2025, with a response deadline of May 12, 2025. Classified under NAICS code 541330, the contract focuses on specialized engineering services to ensure that substituted components meet all regulatory and technical standards required by the agency.

General Info

Agency

California → Fort Myers

NAICS

541330 - Engineering Services

Place of Performance

FL, USA

Set-Aside

NONE

Documents

This scope was carved out of 167509.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Central Plant Check Valve Replacements

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedMay 6

subcontract

Response DeadlineMay 11

Deadline has passed

Submission Closed

05/11/2025, 08:00:00 PM EDT

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia → Fort Myers

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Fort Myers

Office AddressN/A

ContactsNo contact information available

Full Description

Preparation and submission of technical data packages for valve substitution requests, including performance specs, drawings, and test reports for city approval.