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This Solicitation opportunity from California was posted on June 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

ON-CALL PROFESSIONAL ENGINEERING SERVICES

Closed
20260616023State & Local

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
Pure Water Southern California Direct Potable Reuse Testing Facility
Solicitation # pure-water-southern-california-direct-potable-reuse-testing-facility
Kiewit Infrastructure West Co. is seeking proposals for the Pure Water Southern California Direct Potable Reuse Testing Facility project located in California. This solicitation is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, falling under NAICS code 541330. The solicitation was posted on October 28, 2026, with a response deadline of November 3, 2026. Interested parties should coordinate with the primary point of contact, Sepideh Aria, for further details regarding the submission process and project requirements.
Kiewit Infrastructure West Co.

POSTED

about 3 hours ago

DEADLINE

in 5 days
NAICS: 541330
New
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 inquiries regarding this solicitation should be directed to Liz Jordan-Wettstein.
Aanko Technologies Inc.

POSTED

about 3 hours ago

DEADLINE

in 19 days
NAICS: 541330
New
SLED
Landscape Architecture and Public Space DesignerThis subcontract opportunity is for a Landscape Architecture and Public Space Designer to provide planning and conceptual design services for public parks on Atlanta Regional Commission projects. The selected professional will be responsible for advancing central gathering place planning to 30 percent completion, with a specific focus on integrating stormwater management and tree canopy considerations. Additionally, the scope includes the development of comprehensive placemaking strategies encompassing lighting, landscaping, wayfinding, and public art. To be eligible for this role, the contractor must hold a Professional Landscape Architect license. The primary deliverables for the engagement are a 30 percent Park Design Plan and a formal placemaking strategy document. This project is issued by the Buckhead Community Improvement District in Georgia, with a response deadline of November 13, 2026.
Buckhead Community Improvement District

POSTED

about 4 hours ago

DEADLINE

in 16 days
NAICS: 541330
New
SLED
Multimodal Transportation & Mobility SpecialistThis subcontract for a Multimodal Transportation and Mobility Specialist involves analyzing and designing transportation improvements for prime contractors on Atlanta Regional Commission projects. The scope of work includes assessing roadways, transit stops, trails, and bicycle or pedestrian infrastructure to develop a prioritized list of local, state, and federal projects. Using GIS and Complete Streets design standards, the specialist will create a walkable streetscape focus area and grid prototype developed to 30 percent completion. The project is issued by the Buckhead Community Improvement District in Georgia under NAICS code 541330. The primary deliverables consist of a comprehensive transportation framework and the 30 percent design prototype. Interested parties should note the response deadline of November 13, 2026.
Buckhead Community Improvement District

POSTED

about 4 hours ago

DEADLINE

in 16 days
NAICS: 541330
New
SLED
Wastewater System Engineering Consultant
City of Alamo

POSTED

about 5 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
Transportation Planning and Public EngagementThis subcontract for the City of Fayetteville focuses on transportation planning and public engagement. The selected provider will support prime contractors by facilitating community outreach, conducting public workshops, and coordinating directly with the Georgia Department of Transportation. The primary objective is to integrate technical traffic and walkability data into a comprehensive plan, culminating in the delivery of a Final Comprehensive Transportation and Walkability Study Report. Qualified candidates must hold professional planner certification to perform these services under NAICS code 541330. The solicitation was posted on October 28, 2026, with a response deadline of December 3, 2026.
City of Fayetteville

POSTED

about 6 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
Walkability and Pedestrian Infrastructure StudyThe Walkability and Pedestrian Infrastructure Study is a subcontract opportunity for the City of Fayetteville in Georgia. The selected contractor will support prime contractors on transportation projects by performing comprehensive walkability studies, which include pedestrian audits, sidewalk condition assessments, and ADA compliance evaluations for ramps and crosswalks. The scope of work requires the use of GIS mapping software to analyze connectivity and pedestrian desire lines, culminating in the delivery of a formal walkability study report and a detailed pedestrian improvement plan. Qualified candidates must hold an AICP or equivalent urban planning certification. This opportunity was posted on October 28, 2026, with a response deadline of December 3, 2026. The project falls under NAICS code 541330, focusing on engineering services to enhance the city's pedestrian infrastructure.
City of Fayetteville

POSTED

about 6 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
Traffic Engineering and Intersection AnalysisThis subcontract for Traffic Engineering and Intersection Analysis involves providing technical traffic engineering services for prime contractors on City of Fayetteville transportation projects. The scope of work focuses on the SR 54 and SR 85 intersection, where the contractor will conduct traffic volume and turning movement counts, analyze intersection level of service and delay, and evaluate traffic patterns to identify potential safety hazards. The final deliverables include a comprehensive traffic analysis report and a set of technical recommendations. To be eligible, the contractor must possess a Professional Engineer license in the state of Georgia and have access to specialized intersection modeling software. This opportunity falls under NAICS code 541330 and has a response deadline of December 3, 2026.
City of Fayetteville

POSTED

about 6 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
RFQ PZ740-01: SR54/SR85 Downtown Traffic Engineering and Walkability Study
Solicitation # PZ740-01
The City of Fayetteville, Georgia, has issued Request for Qualifications RFQ Item PZ740-01 to engage professional engineering and transportation planning firms for a traffic engineering and walkability study. The scope of work focuses on State Route 54 within downtown Fayetteville, specifically including its intersection with State Route 85. This solicitation is managed by the City of Fayetteville as a SLED organization, with Tina Rich serving as the designated contact for the project. Interested respondents must register as a supplier on the Euna Procurement platform to access documents and submit their Statements of Qualifications electronically. The deadline for submitting questions is Thursday, November 19, 2026, at 4:00 P.M., and the final RFQ response is due by Thursday, December 3, 2026, at 2:00 P.M. The City Council maintains the right to reject any proposals or waive formalities associated with the selection process.
City of Fayetteville

POSTED

about 6 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
Water Distribution Hydraulic Modeling and CalibrationThis subcontract involves the technical development and calibration of a water distribution hydraulic model for the City of Albany, Georgia Water Department. The selected provider will be responsible for creating a calibrated model encompassing 4,000 hydrants and 700 miles of mains to analyze pumping, storage, fire flow, and pressures while identifying existing hydraulic deficiencies. The final deliverables include a fully calibrated model and comprehensive capital improvement plans. Qualified candidates must hold a Professional Engineer license and demonstrate proficiency in industry-standard software such as EPANET, InfoWater, or WaterGEMS. This opportunity is categorized under NAICS code 541330, with a response deadline set for November 23, 2026.
City of Albany

POSTED

about 6 hours ago

DEADLINE

in 26 days
NAICS: 541330
New
SLED
RFP #27-035 Hydraulic Modeling & system Analysis Program
Solicitation # 27-035
The City of Albany, Georgia, is soliciting competitive sealed proposals under RFP #27-035 for a qualified firm to develop and implement a comprehensive hydraulic modeling and system analysis program for its water distribution system. The primary objective is to create a fully functional model that the City can maintain internally for operations, planning, and emergency response without ongoing consultant reliance. The scope includes system analysis for pressures, fire flow, storage, pumping, outages, future growth, and capital improvement planning. To ensure platform independence, the final model must be delivered in its native software format as well as an EPANET-compatible format. Proposals must be submitted by 5:00 PM on November 23, 2026, to the Procurement Division in Albany, Georgia. Submissions must include one original and six copies on company letterhead, signed by an authorized official, and accompanied by a Certificate of Non-Collusion, a Governing Law and Venue form, and an Addendum Acknowledgement Form. Award will be based on a weighted evaluation of experience and qualifications (35%), project approach and understanding (30%), references and portfolio (25%), and a detailed fee proposal (10%). The selected contractor must maintain liability insurance of at least $1,000,000 per occurrence and $2,000,000 annual aggregate, as well as workers compensation and employers liability of at least $1,000,000. Compliance with the Georgia Security and Immigration Compliance Act and the Federal Work Authorization Program is required. Payment terms are Net 30, and the contract is subject to multi-year contract clauses pursuant to OCGA 36-60-13. All equipment provided must be the latest model and composed of new parts, with the City reserving the right to reject any materials that do not meet specifications.
City of Albany

POSTED

about 6 hours ago

DEADLINE

in 26 days
NAICS: 541330
New
SLED
ON-CALL STRUCTURAL ENGINEERING SERVICES
Solicitation # 26/27-15
The Town of Manchester, Connecticut, is soliciting proposals for on-call structural engineering services to support the review, analysis, inspection, and design of municipal infrastructure on an as-needed basis. The scope of work includes preparing structural calculations for traffic control signals and light-pole loading, designing foundations and retaining walls, and performing inspections of mast arms and span poles. All work must be supervised by a Professional Engineer licensed in the State of Connecticut. The contract is expected to begin in November 2026 and run through December 31, 2027, with options for three additional one-year extensions. Annual price adjustments will be based on the U.S. Bureau of Labor Statistics Consumer Price Index. Proposals are due by November 5, 2026, and will be evaluated using a points-based system focusing on demonstrated experience (30%), hourly pricing (30%), the quality and thoroughness of the proposal (20%), and the qualifications of key personnel (20%). The Town reserves the right to shortlist firms for interviews and negotiate final terms. Required submission documents include a current IRS Form W-9, FEIN/EIN, SAM number, and a Living Wage Certification. Under the Manchester Living Wage Ordinance, covered employers with contracts valued at $25,000 or more per fiscal year must pay eligible employees either $18.25 per hour with health benefits or $26.70 per hour without. Additionally, contractors must maintain insurance from an A.M. Best rated A-/VIII company, naming the Town as an additional insured.
Engineering

POSTED

about 6 hours ago

DEADLINE

in 8 days

General Info

Agency

California → WEST BASIN MUNICIPAL WATER DISTRICT

NAICS

541330 - Engineering Services

Place of Performance

Carson, CA, 90746, USA

Set-Aside

NONE

Documents

2

West Basin Municipal Water District - On-Call Professional Engineering Services RFP

PDF, High priority: read this firstrfp
High

RFP-TH-0128 On-Call Professional Engineering Services Sign-in Sheet

PDF, Low priorityindustry-day
Low

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → WEST BASIN MUNICIPAL WATER DISTRICT
Contacts1 person available
OfficeN/A
Organization / AgencyCalifornia → WEST BASIN MUNICIPAL WATER DISTRICT
Office AddressN/A
Contacts
Tikneshea HicksContracts Administrator II
contact@example.gov
+1 (555) 000-0000

Full Description

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More opportunities from California → WEST BASIN MUNICIPAL WATER DISTRICT

Same awarding agency

NAICS: 541330
SLED
Controls Commissioning AgentThe Controls Commissioning Agent subcontract involves providing validation and testing services for prime contractors on projects managed by the West Basin Municipal Water District in Torrance, California. The scope of work includes executing Factory Acceptance Testing, Site Acceptance Testing, and motor starter logic testing through signal validation and loop checks. The contractor is responsible for producing reports that adhere to PCS Design Guidelines and must deliver a fully commissioned system along with signed-off FAT and SAT reports. This opportunity was posted on September 25, 2026, with a response deadline of November 5, 2026, under NAICS code 541330.
Engineering Services

POSTED

about 1 month ago

DEADLINE

in 8 days
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NAICS: 238210
SLED
Industrial Electrical Contractor (Field Services)The Industrial Electrical Contractor subcontract involves providing field services for the West Basin Municipal Water District in Torrance, California. The contractor is responsible for the physical installation of PLC panels and field wiring, including the installation of raceways, conduit, and cabling. A primary requirement is the termination of I/O points for RO and Biofor systems, ensuring all work adheres to the Physical Tagging and IC&E Standards v0.1.0. The scope of work culminates in the delivery of fully installed and wired control panels connected to field instrumentation. This opportunity is categorized under NAICS code 238210, with a response deadline set for November 5, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 1 month ago

DEADLINE

in 8 days
View Details
NAICS: 541511
SLED
Automation Programming & Integration SpecialistThis subcontract for an Automation Programming and Integration Specialist involves providing software engineering and HMI development services for prime contractors on West Basin Municipal Water District projects. The scope of work includes transferring control logic, developing DCS software, and creating HMI screens utilizing Function Block Diagrams, Structured Text, and Ladder Diagrams in accordance with PLC Style Guide v0.1.0. Technical execution requires the use of M580 and Emerson Ovation software to deliver functional PLC code and validated logic. The project is based in Torrance, California, with a response deadline of November 5, 2026.
Custom Computer Programming Services

POSTED

about 1 month ago

DEADLINE

in 8 days
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NAICS: 339999
SLED
Industrial Control Panel FabricatorThis subcontract for the West Basin Municipal Water District involves the fabrication of industrial control panels for prime contractors. The selected fabricator is responsible for assembling PLC control panels based on network drawings, which includes the installation of raceway system components, labels, and nameplates in strict accordance with the Physical Identification and Panel Design Standards v0.1.0. The project is categorized under NAICS code 339999 and will be performed in Torrance, California. The solicitation was posted on September 25, 2026, with a response deadline of November 5, 2026.
All Other Miscellaneous Manufacturing

POSTED

about 1 month ago

DEADLINE

in 8 days
View Details
NAICS: 334418
SLED
PLC and Control Hardware SupplierThis subcontract agreement establishes the supply of PLC and SCADA hardware for prime contractors working on West Basin Municipal Water District projects in Torrance, California. The scope of work involves the delivery of physical PLC hardware, including M580 PLCs, CPUs, I/O modules, and communication modules, all of which must adhere to the IC&E Components Identification and Panel Design Standards version 0.1.0. The solicitation was posted on September 25, 2026, with a response deadline of November 5, 2026. Classified under NAICS code 334418, the contract focuses on the procurement and delivery of critical control components necessary for the district's infrastructure projects.
Printed Circuit Assembly (Electronic Assembly) Manufacturing

POSTED

about 1 month ago

DEADLINE

in 8 days
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NAICS: 238210
SLED
Torrance Refinery Water Recycling Plant Programmable Logic Controller Replacements
Solicitation # 20260925017
The West Basin Municipal Water District is soliciting a System Integrator for the replacement of three process-level Programmable Logic Controllers (PLCs) and associated SCADA equipment at the Torrance Refinery Water Recycling Plant in Torrance, California. The primary objective of this project is to mitigate risks associated with obsolete components and prevent unplanned failures within the reverse osmosis and Biofor systems. The selected contractor will be responsible for transferring and developing new software, designing network and panel drawings, developing HMI screens, and programming the plant's overall supervisory control system. The project requires the maintenance of existing functionality at the Emerson Ovation DCS level and includes the performance of both Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT). Proposals are due by November 5, 2026, and must be submitted online through the agency's e-procurement system. Evaluation is based on a 100-point scale focusing on the best overall value, considering the respondent's qualifications, technical approach, and price proposal. Special requirements include compliance with District cybersecurity policies, the use of intrinsically safe components in classified areas, and adherence to the Build America, Buy America Act. The District also provides incentive points for certified Small Business Enterprises (SBE), Local Business Enterprises (LBE), and Veteran Owned Business Enterprises (VOBE). All work must comply with California prevailing wage laws and specific IC&E technical standards regarding equipment labeling and wiring.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 1 month ago

DEADLINE

in 8 days
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