This Government Contract opportunity from California was posted on September 4, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Seismic Safety Certification

Closed

State & Local

Submission Closed09/18/2025, 12:00:00 AM UTC

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

This solicitation, issued by WW Clyde & Co, seeks design services to provide lake access to the Bullfrog Area in Utah. The scope of work includes the design of a 150-foot-wide concrete launch ramp with a 10.5% grade servicing water surface elevations between 3700 and 3450, a 16-acre asphalt parking area, and a two-lane asphalt access road connecting the parking area to US 276. The project is set aside for small businesses, including SDVOSB, WOSB, HUBZone, and SDB designations, and specifically includes an Indian Small Business Economic Enterprise requirement. Interested parties must respond by November 12, 2026. The primary point of contact for this opportunity is Chanel Hope.

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. Relevant expertise should align with NAICS codes for administrative management, engineering services, computer systems design, and public relations. Interested parties must submit their responses by November 17, 2026. The primary point of contact for this opportunity is Liz Jordan-Wettstein. This solicitation specifically targets DBE-certified firms to support the critical infrastructure and operational resilience of the utility agency.

Aanko Technologies Inc.

POSTED

DEADLINE

Infrastructure Improvement Plan (IIP) DevelopmentThis subcontract opportunity involves the development of long-term capital improvement plans for prime contractors managing infrastructure projects for the City of Avondale. The selected provider will be responsible for identifying necessary projects across multiple sectors, including streets, parks, police, and fire services on a five-year horizon, as well as water and sewer systems on a ten-year horizon. Utilizing GIS mapping and civil engineering software, the contractor must estimate project costs, timing, and financing to deliver a comprehensive Infrastructure Improvement Plan. Qualified candidates must hold a Professional Engineer license to perform this work. The solicitation was posted on November 5, 2026, with a response deadline of December 10, 2026. This project falls under NAICS code 541330 and is managed through the Finance and Budget agency in Arizona.

POSTED

DEADLINE

Structural Observation EngineerThis subcontract opportunity is for a Structural Observation Engineer to support prime consultants on seismic retrofit projects managed by the Mayor's Office of Housing and Community Development in San Francisco. The selected professional will be responsible for performing high-level structural observations to ensure that all retrofit implementations align strictly with building codes and the original design intent. A key deliverable for this role is the production of detailed structural observation reports. Qualified candidates must hold a Professional Engineer licensure to be eligible for this position. The solicitation was posted on November 5, 2026, with a response deadline of November 26, 2026. This engagement falls under NAICS code 541330, focusing on specialized engineering services to enhance the seismic resilience of city infrastructure.

Mayor's Office of Housing and Community Development

POSTED

DEADLINE

Certified Welding Inspector (CWI)This subcontract opportunity is for a Certified Welding Inspector to provide specialized inspection services for seismic retrofit projects managed by the Mayor's Office of Housing and Community Development in San Francisco. The selected contractor will work under prime consultants to perform visual and non-destructive testing on structural steel welding and single-pass fillet welds, ensuring all work meets established codes and delivering certified inspection reports to verify weld integrity. The solicitation was posted on November 5, 2026, with a response deadline of November 26, 2026. Classified under NAICS code 541330, this engagement focuses on technical engineering and inspection services essential for the safety and compliance of municipal infrastructure projects within California.

Mayor's Office of Housing and Community Development

POSTED

DEADLINE

Structural EngineerThis subcontract opportunity with the California Public Works agency seeks a Structural Engineer to provide specialized analysis and design services for City skatepark improvement projects. The selected contractor will support prime contractors by developing structural plans for reinforced concrete features, monument signs, and supports for art installations or pump tracks. All work must be performed using structural analysis software and requires the delivery of signed and sealed structural plans, reinforcement details, and comprehensive calculations. Qualified candidates must hold a valid California Professional Engineer license to be eligible for this role. The solicitation was posted on November 4, 2026, with a response deadline of December 4, 2026. This project falls under NAICS code 541330, focusing on engineering services to ensure the safety and integrity of public recreational infrastructure.

POSTED

DEADLINE

Landscape ArchitectThis subcontract opportunity is for a Landscape Architect to provide specialized design services for City skatepark improvement projects. The selected contractor will work under prime contractors to develop comprehensive landscape plans, irrigation systems, and site restoration strategies for park amenities and perimeters. Key responsibilities include the selection of durable materials and plants utilizing professional landscape design software, with final deliverables consisting of detailed irrigation plans and plant schedules. Qualified candidates must hold a valid California Professional Landscape Architect license to be eligible for this role. The project is managed by the California Public Works agency under NAICS code 541330. Interested parties must submit their responses by the deadline of December 4, 2026.

POSTED

DEADLINE

Civil Engineering ConsultantThis subcontract opportunity is for a Civil Engineering Consultant to provide specialized site engineering, grading, and utility design services for City skatepark improvement projects. The selected consultant will support prime contractors by conducting field reconnaissance, performing infiltration testing, mapping utilities through potholing, and developing comprehensive grading and drainage plans. Key deliverables include utility relocation details and erosion control plans. To be eligible, the consultant must possess a valid California Professional Engineer license and utilize CAD software for design work. This project is managed by the Public Works agency in California under NAICS code 541330. Interested parties must submit their responses by the deadline of December 4, 2026.

POSTED

DEADLINE

Lead Skatepark DesignerThis subcontract opportunity is for a Lead Skatepark Designer to provide specialized architectural design and layout services for City skatepark improvement projects. Working under prime contractors, the selected professional will refine concept designs and develop rider flow and accessible routes for an 8,000 square foot facility featuring a pump track, street lane, plaza, and bowls. The scope of work requires the use of specialized skatepark geometry software to ensure precise radii and transitions, culminating in the delivery of final concept plans, layouts, and technical concrete details. Qualified candidates must hold a valid California Professional License to perform these services. The project is managed through the California Public Works agency under NAICS code 541330. Interested parties must submit their responses by the deadline of December 4, 2026.

POSTED

DEADLINE

Etnies Skatepark Improvement Project (25P03)

Solicitation # 25P03

The City of Lake Forest is seeking professional design services for the Etnies Skatepark Improvement Project (25P03) located at 20028 Lake Forest Drive. The selected consultant will refine two preliminary concept designs into a final concept and develop a complete, permit-ready, and bid-ready construction package. Key project enhancements include the addition of an 8,000 square foot all-wheel pump track, improvements to the street lane, plaza, and various bowls, the replacement of the cradle, and the integration of public art. The consultant must coordinate with a separate ongoing building renovation project and develop a construction phasing plan that minimizes operational disruptions. The contract is structured on a time and materials, not-to-exceed basis, with monthly invoicing and a 30-day payment term. Award selection is based on a multi-phase evaluation involving mandatory compliance checks, a qualitative proposal review, and a weighted final score consisting of interviews (80 percent) and cost proposals (20 percent). Requirements include the identification of key personnel such as a Project Manager, Lead Skatepark Designer, and Civil Engineering Lead, all of whom must hold necessary California professional licenses. Additionally, the consultant must comply with California prevailing wage laws, register with the Department of Industrial Relations, and ensure all designs meet ADA standards. Proposals are due by December 4, 2026, via the City's eProcurement portal.

POSTED

DEADLINE

Electrical Engineering Consultant (Power Systems)This subcontract opportunity is for an Electrical Engineering Consultant specializing in power systems to support prime contractors on Las Virgenes Municipal Water District projects. The selected consultant will be responsible for performing feasibility analyses regarding pump station power requirements, which includes evaluating Southern California Edison power availability and capacity. Utilizing load calculation software, the consultant will analyze electrical infrastructure needs to deliver a comprehensive Pump Station and SCE Power Feasibility Evaluation. Qualified candidates must hold a valid California Professional Engineer license in Electrical Engineering. The solicitation was posted on November 4, 2026, with a response deadline of December 4, 2026. This project falls under NAICS code 541330 and is managed through the Engineering and Facilities agency in California.

Engineering & Facilities

POSTED

DEADLINE

Traffic Engineering ConsultantThis subcontract opportunity is for a Traffic Engineering Consultant to support prime contractors on projects for the Las Virgenes Municipal Water District. The selected consultant will be responsible for evaluating roadway impacts and traffic disruptions, specifically focusing on pipeline construction within narrow roadways and high traffic volumes in Malibu Canyon. Key tasks include assessing right-of-way and roadway width for equipment and easements through the use of traffic simulation software, culminating in the delivery of a comprehensive Traffic and Roadway Impact Evaluation report. Qualified candidates must hold a Professional Traffic Engineer (PTE) or Civil PE certification. The solicitation was posted on November 4, 2026, with a response deadline of December 4, 2026. This engagement falls under NAICS code 541330 and is managed by the Engineering and Facilities agency in California.

Engineering & Facilities

POSTED

about 12 hours ago

DEADLINE

in 29 days

AI Contract Overview

The California Department of General Services is seeking a subcontractor for a Seismic Safety Certification project. The primary objective of this contract is to evaluate and certify that a specified building complies with California seismic safety standards required for government occupancy. This professional service falls under NAICS code 541330, which pertains to engineering services. The solicitation was posted on September 4, 2025, with a response deadline set for September 18, 2025. Interested parties can find further details and submission guidelines through the Cal eProcure portal.