This Solicitation opportunity from California was posted on March 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

RFP 250221 Feasibility Study for Solar Photovoltaic Systems

Closed

250221State & Local

Submission Closed04/15/2026, 09:00:00 PM 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

SLED

Building Decarbonization and Energy Planning ConsultantThe Building Decarbonization and Energy Planning Consultant is a subcontract opportunity with the Massachusetts Department of Energy Resources based in Boston. The selected consultant will support prime contractors by developing technical pathways to transition municipal buildings from fossil fuels to clean energy. Key responsibilities include analyzing building stock, establishing guiding principles for renovations and new construction, and utilizing HVAC and electrification modeling software to create detailed implementation plans for retrofits. Qualified candidates must hold a professional certification, specifically a LEED AP, CEM, or PE license, to deliver building-specific decarbonization pathways. Interested parties must submit their responses by December 3, 2026, under NAICS code 541330.

ENE01 - Department of Energy Resources

POSTED

DEADLINE

ODOT Certified Construction InspectionThis subcontract for ODOT Certified Construction Inspection involves providing on-site inspection and quality assurance services for prime contractors working on Oregon Department of Transportation roadway projects. The scope of work includes conducting field inspections of construction activities, verifying installation methods and materials, and ensuring strict compliance with approved plans and the Quality Assurance and Contract Administration Plan. Key deliverables include the submission of verified field measurements and detailed inspection reports. The project is based in Corvallis, Oregon, and requires all assigned personnel to maintain an active registration status with the ODOT Quality Assurance Certification Program. This opportunity falls under NAICS code 541330 and is managed through the Oregon Procurement agency. Interested parties should note the response deadline of October 28, 2026.

POSTED

DEADLINE

Sandlake Road Slide(MP10.6)(Tierra Del Mar); 23788; CA/CEI

Solicitation # S-73000-00018190

Solicitation S-73000-00018190 is a Mini-RFP issued by the Oregon Department of Transportation to secure Construction Contract Administration and Construction Engineering and Inspection (CA/CEI) services. The project focuses on rebuilding Sandlake Road at MP10.6 in Tierra Del Mar following a landslide that damaged the southbound lane. The anticipated period of performance begins on December 15, 2026, and is expected to conclude by July 16, 2029. Funding for the project is provided by the Federal Highway Administration. The contract will be structured as a Work Order Contract assigned under an existing Price Agreement. Compensation is based on a Time and Materials model with a Not-to-Exceed maximum, though the final statement of work, payment amount, and delivery schedule will be negotiated with the top-ranked proposer. Award selection is based on a scoring system totaling 100 points for the technical proposal—covering philosophy, project samples, management, and cost-effectiveness—plus up to 25 additional points for potential interviews. Qualified proposers must ensure that services are performed under the authority of an inspector certified by the Oregon Department of Transportation Quality Assurance Certification Program. Additionally, firms must maintain a Consultant Quality Plan and certify compliance with conflict of interest guidelines, non-discrimination laws, and sexual harassment policies for contracts exceeding 150,000 dollars. Proposals must be submitted via OregonBuys as a single PDF file not exceeding five pages and five megabytes.

POSTED

DEADLINE

Civil Engineering and Site Improvement DesignThis subcontract for Civil Engineering and Site Improvement Design supports the Northeast Metropolitan Regional Vocational School District on facility projects located in Wakefield, Massachusetts. The selected contractor will provide comprehensive design services for prime contractors, focusing on site planning, grading, parking and access design, utility routing, and stormwater management. Key deliverables include detailed site plans, grading plans, and utility connection specifications. To qualify for this engagement, the contractor must possess a Professional Engineer license in the state of Massachusetts and utilize CAD software for all design work. Interested parties must submit their responses by November 10, 2026, in accordance with the solicitation requirements for NAICS code 541330.

NMRVS - Northeast Metropolitan Regional Vocational School District

POSTED

DEADLINE

MEP Engineering Design ServicesThe Northeast Metropolitan Regional Vocational School District is seeking a subcontractor to provide MEP Engineering Design Services for facility projects located in Wakefield, Massachusetts. The selected firm will be responsible for the engineering design of core technical systems, specifically focusing on HVAC systems for general and instructional use, electrical power distribution for technical equipment, and plumbing piping for instructional labs. The final deliverables must include signed and sealed MEP construction documents, detailed specifications, and comprehensive load calculations. To be eligible for this contract, the provider must hold a valid Professional Engineer license in the state of Massachusetts. Interested parties must submit their responses by November 10, 2026, in accordance with the solicitation posted on October 21, 2026. This project falls under NAICS code 541330 and involves performing specialized design work for prime contractors overseeing the district's facility improvements.

NMRVS - Northeast Metropolitan Regional Vocational School District

POSTED

DEADLINE

Commercial Energy Audit and Retrofit Design ServicesThis subcontract for Commercial Energy Audit and Retrofit Design Services involves performing energy audits and creating engineering designs for commercial retrofit projects under the Cape Light Compact energy efficiency programs. The selected provider will conduct site assessments, analyze energy usage data, and develop comprehensive retrofit plans in accordance with the Three-Year Energy Efficiency Plan. Key deliverables include detailed energy audit reports and technical specifications, with a requirement for the use of thermal imaging and energy modeling software. Qualified candidates must hold a Professional Engineer or Certified Energy Manager certification. The work will be performed in South Yarmouth, Massachusetts, under NAICS code 541330. Interested parties must submit their responses by the deadline of December 4, 2026.

CLC - Cape Light Compact JPE

POSTED

DEADLINE

REQUEST FOR PROPOSALS COMMERCIAL ENERGY EFFICIENCY PROGRAMS

Solicitation # BD-26-2279-CLC-CLC-134672

The Cape Light Compact JPE is soliciting proposals from qualified professionals to provide energy related services in alignment with its Three-Year Energy Efficiency Plan. The scope of work encompasses the Commercial Retrofit and Commercial New Construction programs, as well as Commercial Retrofit QA/QC Inspection services. This solicitation, identified by number BD-26-2279-CLC-CLC-134672, is managed by the agency in South Yarmouth, Massachusetts. Proposals must be submitted via email to the primary point of contact, Margaret Song, by the deadline of December 4, 2026, at 12:00 p.m. ET. Interested parties are directed to the Compact's website for the full request for proposals and must ensure their submissions strictly adhere to the instructions and requirements detailed therein. The Compact maintains full compliance with federal, state, and local laws regarding equal opportunity, affirmative action, and non-discrimination.

CLC - Cape Light Compact JPE

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 covering 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 within the state of California.

Aanko Technologies Inc.

POSTED

DEADLINE

Civil Engineering Sub-consultantThis subcontract for a Civil Engineering Sub-consultant involves providing specialized site planning, grading, and utility design services for prime contractors working on facility projects at East Texas A&M University. The selected consultant will be responsible for developing comprehensive site and grading plans, as well as designing utility connections and storm water management systems that adhere to university system standards and local statutory requirements. Technical execution requires the use of GIS software and Civil 3D to produce final site plans, grading plans, and detailed drainage reports. A critical qualification for this engagement is that the provider must employ a Licensed Professional Engineer registered in the State of Texas. The opportunity is categorized under NAICS code 541330, with a response deadline set for November 6, 2026.

East Texas A&M University

POSTED

DEADLINE

MEP Engineering Sub-consultantThis subcontract opportunity is for an MEP Engineering Sub-consultant to provide specialized design services for facility projects at East Texas A&M University. The selected firm will be responsible for designing mechanical, electrical, and plumbing systems, including HVAC, power, lighting, and plumbing layouts. Key deliverables include MEP drawings, load calculations, and equipment schedules, all developed using BIM/CAD software and energy modeling tools to ensure technical accuracy and the avoidance of architectural conflicts. To qualify for this role, the provider must employ a Licensed Professional Engineer in the State of Texas. The contract falls under NAICS code 541330 and requires the preparation of detailed technical specifications to support prime contractors. Interested parties should note the response deadline of November 6, 2026.

East Texas A&M University

POSTED

DEADLINE

Structural Engineering Sub-consultantThis subcontract opportunity is for a Structural Engineering Sub-consultant to provide specialized analysis and design services for facility projects at East Texas A&M University. The selected consultant will support prime contractors by developing structural calculations and drawings, reviewing design documents for constructability, and ensuring all work conforms to applicable building codes. Technical proficiency in structural analysis software such as Revit, RISA, or ETABS is required to deliver signed and sealed specifications, calculations, and drawings. A critical requirement for this engagement is that the provider must be a Licensed Professional Engineer in the State of Texas. Interested parties should note that the response deadline is November 6, 2026. The project falls under NAICS code 541330 and is managed through the state of Texas procurement system.

East Texas A&M University

POSTED

DEADLINE

Electrical Engineering DesignThis subcontract for Electrical Engineering Design involves providing professional electrical engineering services for prime contractors working on Taunton Housing Authority facility projects in Taunton, Massachusetts. The scope of work includes conducting site assessments of existing infrastructure, developing electrical load calculations, and creating wiring diagrams and panel schedules in strict accordance with the National Electrical Code and Massachusetts state codes. The selected provider must hold a valid Professional Engineer license in the state of Massachusetts. Key deliverables for the project include signed and sealed electrical design drawings, detailed specifications, and a complete bid package. The solicitation was posted on October 21, 2026, with a response deadline of November 6, 2026.

THA02 - Taunton Housing Authority

POSTED

about 13 hours ago

DEADLINE

in 15 days

AI Contract Overview

The Orange County Transportation Authority (OCTA) operates five maintenance and operations facilities located in Anaheim, Garden Grove, Santa Ana, and Irvine, with two facilities in the latter city. Seeking to enhance their sustainability efforts, OCTA is soliciting proposals through RFP 250221 for a feasibility study on implementing solar photovoltaic systems at these sites. This initiative aims to evaluate the potential for on-site renewable energy generation as part of OCTA's commitment to sustainable operations. The solicitation was posted on March 18, 2026, with a response deadline of April 15, 2026. The opportunity is managed by the Capital Programs-Facilities Engineering office based in Orange, California. Interested parties can contact Senior Project Manager Nhatran Do or Senior Contract Administrator Gustavo Valle for further information. The study will assess technical and operational feasibility to support OCTA’s strategic goals for renewable energy integration across its transportation facilities.

General Info

OCTA seeks proposals for a solar feasibility study at five Orange County transit facilities.

Agency

California → Capital Programs-Facilities Engineering

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

Agreement C250221 Between Orange County Transportation Authority and Consultant

contract-document

High

C250221 Level 1 Health, Safety and Environmental Specifications

specifications

High

C250221 Scope of Work for Solar PV Feasibility Study at OCTA Bus Bases

sow

High

Purchase Requisition R001478 for Solar Photovoltaic Feasibility Study

purchase-requisition

High

RFP 250221 Feasibility Study for Solar Photovoltaic Systems

rfp

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMar 18

Solicitation

Response DeadlineApr 15

Deadline has passed

Submission Closed

04/15/2026, 09:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia → Capital Programs-Facilities Engineering

Contacts2 people available

OfficeOrange, CA, 92863, USA

Organization / AgencyCalifornia → Capital Programs-Facilities Engineering

Office AddressOrange, CA, 92863, USA

Contacts

Nhatran DoSenior Project Manager

contact@example.gov

+1 (555) 000-0000

Gustavo ValleSenior Contract Administrator

contact@example.gov

+1 (555) 000-0000

Interested Companies (7)

Salas O'BrienWashington, DC

Dahl, Taylor & AssociatesSanta Ana, CA

zzz TEST ACCOUNT - FOR REVIEW ONLYOrange, CA

See All 7 Interested Companies

Start a free trial to view all interested companies, their contact details, and full contractor profiles.

Start Free Trial

Full Description

The Orange County Transportation Authority (Authority or OCTA) owns and operates the five maintenance and operations facilities (bus bases), one each in the Cities of Anaheim, Garden Grove, Santa Ana, and two in the City of Irvine. OCTA continues to evaluate on-site solar photovoltaic renewable energy generation options to support sustainable operations.

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS