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

RFSQ - AS NEEDED CIVIL ENGINEERING SERVICES

Closed
BPM012767State & 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 for engineering services. The solicitation was posted on October 28, 2026, with a response deadline of November 3, 2026. Interested parties should direct inquiries to the primary point of contact, Sepideh Sippy Aria, to ensure all submission requirements are met by the closing date.
Kiewit Infrastructure West Co.

POSTED

31 minutes 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. 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 within the state of California.
Aanko Technologies Inc.

POSTED

31 minutes ago

DEADLINE

in 19 days
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 3 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 3 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 3 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 3 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 3 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 3 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 under solicitation number 26/27-15 for a qualified structural engineering firm to provide on-call services on an as-needed basis. The scope of work involves the review, analysis, inspection, and design of municipal infrastructure. To be eligible, the consultant must be a professional engineer licensed in the State of Connecticut. Proposals are due by October 29, 2026, and must be submitted electronically via the Town's procurement portal. The selection process is based on a points-based scoring method evaluating qualifications, relevant experience, key personnel, and hourly pricing, though the award is not based solely on cost. The Town reserves the right to shortlist candidates for interviews and negotiate with the selected vendor prior to the final award. Contractors must adhere to strict insurance requirements, including General Liability, Professional Liability, Cyber Risk, and Environmental Liability, each with minimums of 1,000,000 dollars. Additionally, the contract is subject to the Town of Manchester Living Wage Ordinance for values exceeding 25,000 dollars per fiscal year, requiring specific hourly wage rates for eligible employees and the submission of a Living Wage Certification. Required submission documents include a PDF proposal, a current IRS Form W-9, a SAM number, and a disclosure of any municipal litigation or arbitration from the past ten years. All services must comply with the laws of the Federal Government and the State of Connecticut.
Engineering

POSTED

about 3 hours ago

DEADLINE

in 8 days
NAICS: 541330
New
International
Quantity Surveying ServicesThis subcontract for Quantity Surveying Services involves providing cost management and quantity surveying for prime contractors working on facility projects for the London Borough of Bromley. The selected provider will be responsible for managing the Target Cost mechanism under the NEC4 ECC Option C contract, which includes performing cost estimations, monitoring budgets, and valuing completed work. Key deliverables for the role include the production of cost reports, payment certifications, and the settlement of final accounts. To qualify for this engagement, the provider must hold RICS or an equivalent professional certification. The solicitation was posted on October 28, 2026, with a response deadline of November 26, 2026. The services fall under NAICS code 541330 and are centered on supporting the infrastructure and facility goals of the London Borough of Bromley.
London Borough of Bromley

POSTED

about 4 hours ago

DEADLINE

in 29 days
NAICS: 541330
New
SLED
On-Site Pavement Engineering ConsultingThis subcontract opportunity is for the provision of full-time, on-site professional engineering consultants to support prime contractors on Maryland State Highway Administration projects. Specifically supporting the Office of Materials Technology and the Pavement Management Section, the selected consultants will perform day-to-day engineering tasks and deliver professional labor hours. The contract requires all personnel to complete mandatory SHA core training and provide their own personal protective equipment. Interested parties should note the response deadline of December 11, 2026, for this engagement categorized under NAICS code 541330.
State Highway Administration

POSTED

about 4 hours ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
Pavement Design and Treatment EngineeringThis subcontract opportunity with the Maryland State Highway Administration involves providing specialized pavement design and technical support for prime contractors. The selected partner will collaborate with various districts to identify cost-effective pavement treatment options and projects, utilizing industry-standard software such as AASHTOWare to deliver design plans, technical guidance reports, and treatment recommendations. Qualified candidates must hold a Professional Engineering license to perform these services under NAICS code 541330. The solicitation was posted on October 28, 2026, and requires a response by the deadline of December 11, 2026.
State Highway Administration

POSTED

about 4 hours ago

DEADLINE

in about 1 month

General Info

Agency

California → San Diego County

NAICS

541330 - Engineering Services

Place of Performance

San Diego, CA, USA

Set-Aside

NONE

Documents

5

RFSQ 12767 - As Needed Civil Engineering Services

PDF, High priority: read this firstrfq
High

RFSQ 12767 - As Needed Civil Engineering Services

PDF, High priority: read this firstrfq
High

RFSQ 12767 As Needed Civil Engineering Services - Addendum No. 1

PDF, High priority: read this firstamendment
High

RFSQ 12767 - As Needed Civil Engineering Services (Article 1 Key Provisions)

PDF, High priority: read this firstrfsq
High

RFSQ 12767 - Section C: Evaluation Criteria

PDF, High priority: read this firstrfq
High

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 → San Diego County
Contacts1 person available
OfficeN/A
Organization / AgencyCalifornia → San Diego County
Office AddressN/A
Contacts
Julie SearightProcurement Contracting Officer
contact@example.gov
+1 (555) 000-0000

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New
SLED
License Agreement with Judicial Council of California for the San Diego Sheriff’s Office Detentions Communications System - South Bay Regional Center

POSTED

about 13 hours ago

DEADLINE

N/A
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New
SLED
Adoption of Resolution of Intention to Sell Surplus Real Property - 11.71 acres on Cottonwood Ave., Santee - County Parcel Number 2013-0091-A and Authorization

POSTED

about 13 hours ago

DEADLINE

N/A
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New
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Surplus Declaration and Authorization to Issue Notice of Availability – Approx. 12 acres at 9200 Magnolia Ave., Santee – County Parcel Number 2023-0036 C – D

POSTED

about 13 hours ago

DEADLINE

N/A
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New
SLED
Resolution to Summarily Vacate a Portion of an Irrevocable Offer of Dedication for Public Highway in the Alpine Community Plan Area

POSTED

about 13 hours ago

DEADLINE

N/A
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New
SLED
McCLELLAN-PALOMAR AIRPORT: SOLAR LIGHTING INSTALLATION ON PALOMAR AIRPORT ROAD FOR CLOSED LANDFILL S UNIT 1 (DISTRICT: 3)

POSTED

about 13 hours ago

DEADLINE

N/A
View Details
NAICS: 236220
New
SLED
Authorization to Advertise and Award of a Construction Manager at Risk Contract for Major Systems Renovation of the San Diego Central JailThe County of San Diego General Services is seeking a Construction Manager at Risk for the major systems renovation of the San Diego Central Jail located at 1173 Front Street, San Diego, California. The project focuses on modernizing critical infrastructure, including the replacement and upgrade of mechanical, electrical, and plumbing systems, as well as heating, ventilation, and air conditioning throughout the facility. The scope of work encompasses tenant improvements to housing units, administrative areas, kitchen, and laundry facilities, along with the modernization of dormitory rooms and office spaces. Additionally, the project includes the installation of new fire alarms, communications systems for radio, data, and phone, and integrated electronic security and control systems. This renovation is designed to improve existing facilities without expanding the overall footprint or capacity of the jail. Due to the nature of the work involving interior alterations and the replacement of utility systems, the project is categorically exempt from the California Environmental Quality Act under Sections 15301 and 15302. Project management is led by Marcus Lubich, and the initiative follows a Board of Supervisors approval granted on February 25, 2025, with formal documentation processed on September 11, 2026.
Commercial and Institutional Building Construction

POSTED

about 13 hours ago

DEADLINE

N/A
View Details
NAICS: 424210
New
SLED
Hygiene Consumables SupplierThe Hygiene Consumables Supplier subcontract is issued by San Diego County to provide essential hygiene and laundry materials for prime contractors working on county hygiene service projects. The scope of work involves the recurring delivery of personal hygiene items, including soap, towels, and washcloths, as well as the regular shipment of comprehensive hygiene kits and laundry supplies. This opportunity is categorized under NAICS code 424210 and is to be performed within the city of San Diego. The solicitation was posted on October 27, 2026, with a response deadline set for November 26, 2026.
Drugs and Druggists' Sundries Merchant Wholesalers

POSTED

1 day ago

DEADLINE

in 28 days
View Details
NAICS: 811412
New
SLED
HVAC & Appliance MaintenanceThis subcontract for HVAC and Appliance Maintenance involves providing preventative maintenance and repair services for climate control and laundry systems on San Diego County hygiene service projects. The scope of work includes servicing air conditioning units with heat pumps, repairing LG 24 inch all-in-one washer and dryer combinations, and maintaining electronic shower timers to ensure all heating, cooling, and laundry equipment remains fully operational. Qualified providers must hold a valid HVAC Certification and an Appliance Repair License to perform these services. The project is located in San Diego, California, with a response deadline set for November 26, 2026.
Appliance Repair and Maintenance

POSTED

1 day ago

DEADLINE

in 28 days
View Details
NAICS: 238220
New
SLED
Plumbing & Greywater System SupportThe Plumbing and Greywater System Support subcontract involves providing specialized connection and maintenance services for water and waste systems on County of San Diego hygiene service projects. The selected provider will be responsible for establishing greywater drainage, maintaining 300-gallon freshwater tanks and pumps, and ensuring that laundry machines and ADA shower stalls operate without leaks to deliver a fully functional system. This opportunity is open to Licensed Plumbing Contractors under NAICS code 238220, with performance taking place in San Diego. The solicitation was posted on October 27, 2026, and requires a response by November 26, 2026.
Plumbing, Heating, and Air-Conditioning Contractors

POSTED

1 day ago

DEADLINE

in 28 days
View Details
NAICS: 561720
New
SLED
Mobile Hygiene Facility Maintenance & SanitizationThe Mobile Hygiene Facility Maintenance and Sanitization subcontract involves providing recurring cleaning and sanitization services for shower stalls and laundry areas on County of San Diego hygiene service projects. The selected provider will be responsible for sanitizing every shower stall between uses, maintaining laundry room facilities, and managing waste disposal from 900-gallon poly waste tanks using industrial cleaning agents. All work must be performed in strict compliance with local health department sanitation standards to ensure the delivery of a fully operational and sanitized hygiene facility. This opportunity is categorized under NAICS code 561720 and is based in San Diego, California. Interested parties must submit their responses by the deadline of November 26, 2026. The contract is structured as a subcontract for prime contractors working with the San Diego County agency.
Janitorial Services

POSTED

1 day ago

DEADLINE

in 28 days
View Details
NAICS: 484220
New
SLED
Specialized Heavy Hauling & TransportThis subcontract for Specialized Heavy Hauling and Transport involves the pickup and delivery of a 40-foot 5th wheel camper used for hygiene service projects within San Diego County. The selected provider is responsible for hitching and towing a 40 by 6.6 foot trailer, which includes critical pre-travel preparations such as emptying tanks and disconnecting all water, propane, and electrical lines according to specific travel guidelines. To qualify, the contractor must provide a heavy-duty truck equipped with a 5th wheel hitch and maintain a Commercial Driver's License if weight thresholds are exceeded. This opportunity is categorized under NAICS code 484220 and is managed through the San Diego County procurement system, with a response deadline set for November 26, 2026.
Specialized Freight (except Used Goods) Trucking, Local

POSTED

1 day ago

DEADLINE

in 28 days
View Details
New
SLED
RFI - HOMELESS HYGIENE SERVICES
Solicitation # 13383
The County of San Diego, through its Department of Purchasing and Contracting and the Office of Homeless Solutions, has issued Request for Information RFI 13383 to identify organizations capable of operating and maintaining a shower and laundry trailer to provide hygiene services for individuals experiencing homelessness. This action is strictly for information gathering and is not a procurement action, solicitation, or promise of a future contract. The County is seeking organizations with existing resources and funding to manage the trailer, which is a 40-foot long, 6-foot 6-inch wide 5th wheel camper featuring one ADA-compliant shower stall and requiring access to a greywater drainage system. Interested parties must submit a completed questionnaire via the BuyNet system by November 25, 2026, at 5:00 PM San Diego Time. Responses should detail operational plans, including potential locations accessible to the homeless population, staffing, cleaning and sanitization protocols, and a sustainable funding plan to cover insurance, DMV registration, and ongoing maintenance. The successful organization will be responsible for picking up the trailer from the County Operations Center. Any proprietary information submitted must be designated as confidential and accompanied by a signed Non-Disclosure Indemnification Agreement, as all responses are otherwise subject to the California Public Records Act.

POSTED

1 day ago

DEADLINE

in 28 days
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Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 541330
Closed
SLED
On-Call Petroleum Engineering Services
Solicitation # RFQual 26 - 2
Community Development Department of City of Santa Fe Springs

POSTED

11 months ago

CLOSED

10 months ago
View Details
NAICS: 541330
Closed
SLED
O&M Manuals and As-Built Documentation
Landdevcontracts - Public Works - Land Development & Contracts

POSTED

11 months ago

CLOSED

10 months ago
View Details
NAICS: 541330
Closed
SLED
Mechanical Integrity Test of Deep Injection Wells IW-1, IW-2, IW-3, and IW-4 at the South Regional Wastewater Treatment Plant
Solicitation # IFB-370-26-JJ
Public Utilities

POSTED

11 months ago

CLOSED

10 months ago
View Details
NAICS: 541330
Closed
SLED
On-Call Stormwater Architectural and Engineering Services
Solicitation # 2026-21
Public Works

POSTED

11 months ago

CLOSED

10 months ago
View Details
NAICS: 541330
Closed
SLED
Flow Meter Verification and Diagnostics Services
University of Texas M. D. Anderson Cancer Center

POSTED

11 months ago

CLOSED

10 months ago
View Details
NAICS: 541330
Closed
SLED
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Solicitation # 245-20251125092256 Pope
MPTAP

POSTED

11 months ago

CLOSED

10 months ago
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NAICS: 541330
Closed
SLED
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POSTED

11 months ago

CLOSED

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CLOSED

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CLOSED

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