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This Solicitation opportunity from California was posted on July 3, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

On-Call Geotechnical Engineering, Soils And Materials Testing Services

Closed
20260702012State & 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
SEEKING QUALIFIED SUBCONSULTANTS IN RIVERSIDE COUNTY/SOCAL TO SUPPORT WELL REPLACEMENT PROJECT WITH WATER DISTRICT
Solicitation # seeking-qualified-subconsultants-riverside-countysocal-support-well-replacement-project-water
GHD Inc. is soliciting qualified subconsultants to support the Corydon Well Replacement Design Project for the Elsinore Valley Municipal Water District in Riverside County, California. The project encompasses a variety of professional services, including engineering, environmental assessments, surveying, geotechnical analysis, permitting, public outreach, and utility location. This opportunity is specifically targeted toward Disadvantaged Business Enterprises, Small Business Enterprises, Women-Owned Business Enterprises, and Minority-Owned Business Enterprises. Interested firms must contact Charlie Brown at charles.brown@ghd.com to submit a qualifications package and request solicitation documents. While initial contact is requested by August 7, 2026, the final deadline to receive solicitation documents is 5pm PST on Friday, August 14, 2026, with a general response deadline of September 15, 2026. Relevant NAICS codes for this engagement include 541330, 237110, and 541490, among others.
GHD Inc.

POSTED

about 14 hours ago

DEADLINE

in 17 days
NAICS: 541330
New
Corydon Well Replacement (C2305)
Solicitation # C2305
Ardurra Group, Inc. is soliciting proposals for the Corydon Well Replacement Project (Work Order C2305) on behalf of the Elsinore Valley Municipal Water District in California. This professional services agreement seeks qualified DBE firms to provide comprehensive design, bidding support, and engineering services during construction. The scope is divided into two phases: Phase 1 focuses on civil site design, technical specifications, and construction management for the drilling of a new well and the abandonment of the existing one; Phase 2 covers architectural, civil, mechanical, structural, electrical, and I&C design drawings, as well as equipping, testing, and commissioning. Technical requirements specify the use of 24-inch diameter stainless steel Ful-Flo louvered well screens and compliance with AWWA potable water well construction standards, Riverside County, and California State Water Resources Control Board regulations. The contract is set aside for small and disadvantaged businesses, including DBE, WOSB, and SDVOSB entities. Award selection is based on the most advantageous proposal, considering both price and other factors. Key requirements include the provision of performance and payment bonds for 100 percent of the contract price, a bid guarantee of five percent, and adherence to California prevailing wage laws. Consultants must maintain active SAM registration and provide a project manager as the primary point of contact. Payment is processed via monthly itemized statements, with a 45-day review and payment cycle. Proposals must be submitted via PlanetBids by September 1, 2026, and must include a cover letter, a detailed project approach, staff resumes, a five-year representative project list, and three professional references.
Ardurra Group, Inc.

POSTED

about 14 hours ago

DEADLINE

in 3 days
NAICS: 541330
New
Corydon Well Replacement Project - Professional Design, Bidding Support, Engineering Services During Construction
Solicitation # corydon-well-replacement-project-professional-design-bidding-support-engineering-services-during-0
The Corydon Well Replacement Project, identified by contract number C2305, involves professional design, bidding support, and engineering services during construction for the Elsinore Valley Municipal Water District. Located in Lake Elsinore, Riverside, California, the project is managed by AKM Consulting Engineers. The solicitation was posted on August 17, 2026, with a response deadline of September 1, 2026. This opportunity falls under NAICS code 541330 and is open to Disadvantaged Business Enterprises through the Department of Transportation. Primary contact for the project is Katie Neubauer.
AKM Consulting Engineers

POSTED

about 14 hours ago

DEADLINE

in 3 days
NAICS: 541330
New
SLED
Request For Qualifications (RFQ) For On-Call Instrumentation And Controls Services
Solicitation # 20260827011
The City of Watsonville in California is seeking qualifications for on-call instrumentation and controls services under solicitation number 20260827011. This request for qualifications is categorized under NAICS code 541330 and is intended for performance within Watsonville, California. Interested parties must submit their responses by the deadline of September 23, 2026. This solicitation is issued by a state and local government entity to establish a pool of qualified professionals capable of providing specialized technical services on an as-needed basis.
City of Watsonville

POSTED

about 15 hours ago

DEADLINE

in 26 days
NAICS: 541330
New
SLED
RFP-OFS-60 SYCAMORE REMODELING PROJECT DESIGN&ENGINEER SER
Solicitation # 1756
The City of Saint Paul is seeking proposals from design consultants for design and engineering services for the 60 Sycamore Remodeling Project, located at 60 Sycamore St W, Saint Paul, MN 55117. This solicitation is managed by the Office of Financial Services Real Estate Division in coordination with the Solid Waste and Recycling Division of Public Works. A mandatory pre proposal meeting is scheduled for September 15, 2026, at 10 AM CST on site. The deadline for submitting responses is October 2, 2026, by 3:00 PM CST. All proposals must be submitted through the official supplier portal at stpaulbids.com. Selected contractors must adhere to Affirmative Action and Equal Employment Opportunity specifications, including workforce participation goals of 32 percent minority and 20 percent female participation. Additionally, the project is subject to the Vendor Outreach Program, which encourages the inclusion of local small businesses and CERT certified vendors for contracts exceeding 50,000 dollars. The City reserves the right to reject any bids or waive requirements without explanation.
City of Saint Paul

POSTED

1 day ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
06A3341- AE On-Call Roadway Design & Related Project Development and Construction Design Support Services
Solicitation # 06A3341
The California Department of Transportation is soliciting Statements of Qualifications for contract 06A3341, focusing on AE On-Call Roadway Design and related project development and construction design support services. The estimated value of the contract ranges from 2,686,364 to 4,365,341.50 dollars, with no specific DBE participation goal required. Interested qualified firms must submit their responses by the deadline of September 29, 2026. The primary point of contact for this solicitation is Adam Matheny. It is the responsibility of consultants and vendors to coordinate their own teaming efforts, as the department does not provide a mechanism for identifying other entities that have downloaded the project documents.
California Department of Transportation

POSTED

1 day ago

DEADLINE

in about 1 month
NAICS: 541330
New
SLED
Construction Inspection and Testing Coordination
Calaveras County Health And Human Services Agency

POSTED

1 day ago

DEADLINE

in 12 days
NAICS: 541330
New
SLED
RFQ-484-092826 On-Call Engineering Support Services for Cable Stayed Bridge and Tunnels
Solicitation # PE-48401-RFQ-2027-000000622
The Georgia Department of Transportation is seeking proposals for RFQ-484-092826 to provide on-call engineering support services specifically for cable stayed bridges and tunnels. This solicitation, identified by number PE-48401-RFQ-2027-000000622, is aimed at securing professional engineering expertise to maintain and support critical infrastructure within the state of Georgia. Interested parties must submit their responses by the deadline of September 28, 2026, at 7:00 PM. The primary point of contact for this procurement is Andrea Everson, and the project will be performed within Georgia.
Department of Transportation-2

POSTED

1 day ago

DEADLINE

in about 1 month
NAICS: 541330
New
DIBBS
Technical Data Package Development
ACTIVE DEVICES DIVISION

POSTED

1 day ago

DEADLINE

in 10 days
NAICS: 541330
New
DIBBS
Technical Data Package and Drawing Compliance Services
MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

1 day ago

DEADLINE

in 10 days
NAICS: 541330
New
DIBBS
Technical Compliance and Quality Assurance
ASC COMMODITIES DIVISION

POSTED

1 day ago

DEADLINE

in 2 days
NAICS: 541330
New
DIBBS
Quality Assurance & Inspection Services
ASC COMMODITIES DIVISION

POSTED

1 day ago

DEADLINE

in 2 days

General Info

Agency

California → City of LemooreView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

Lemoore, CA, 93245, USA

Set-Aside

NONE

Documents

(3)

Soils-RFP_EB.pdf

PDF

Addendum-No.-1-_-Geotechnical-Engineering-and-Materials-Testing-Services-RFP_1783974790346.pdf

PDF

Addendum-No.-2-_-Proposal-Submittal-Requirements-Clarification_1784227925389.pdf

PDF

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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 → City of Lemoore
Contacts1 person available
OfficeN/A
Organization / Agency
California → City of Lemoore
View Agency Profile
Office AddressN/A
Contacts
Public Services Directoror designee

Full Description

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This is an on-call professional services contract for the City of Lemoore. The selected consultant(s) will provide geotechnical engineering, soils, and materials testing services on an as-needed basis through written Task Orders. Services include field testing (in-place density, moisture), laboratory testing (Proctor, aggregate gradation, R-Value, sand equivalent), material sampling, and geotechnical engineering services (reports, analysis by PE/GE). No minimum amount of work is guaranteed. Compensation is based on a pre-approved schedule of unit rates.

More opportunities from California → City of Lemoore

Same awarding agency

NAICS: 423690
SLED
Materials Supply for Well MaintenanceThe City of Lemoore is seeking a subcontractor to supply NSF/ANSI 61-compliant materials essential for the maintenance and repair of water wells. This includes replacement parts such as seals, cables, motors, and other components that meet stringent safety standards for potable water systems. All supplied items must be certified to NSF/ANSI 61 to ensure they do not introduce contaminants into drinking water during use. The materials will be used directly in field operations for well servicing, requiring strict adherence to health and safety regulations. The contract is open for bidding until September 1, 2026, at 10:00 PM Pacific Time, with performance based in Lemoore, California, postal code 93245. The solicitation falls under NAICS code 423690, which pertains to other miscellaneous durable goods merchant wholesalers. This is a subcontract opportunity with no specific set-aside designation, and interested parties must respond through the provided BidAmerica portal to be considered for award. Timely delivery and full compliance with certification standards are critical for qualification.
Other Electronic Parts and Equipment Merchant Wholesalers

POSTED

26 days ago

DEADLINE

in 4 days
View Details
NAICS: 532310
SLED
Specialized Equipment and Mobilization ServicesThe contract titled Specialized Equipment and Mobilization Services requires the provision of specialized industrial equipment including pump rigs, cranes, and downhole video tools to support operational needs at well sites in Lemoore, California, with a zip code of 93245. The contractor must deliver and mobilize this equipment as required to the designated locations, ensuring timely and efficient deployment for field operations. The equipment must meet the technical and logistical demands of well site activities, with full responsibility for transport, setup, and readiness upon arrival. The solicitation, posted on August 3, 2026, is designated as a subcontract under NAICS code 532310, and responses are due by September 1, 2026, at 10:00 PM Eastern Time. The contracting entity is the City of Lemoore in California, and the place of performance is strictly limited to the Lemoore area. All work must be completed in alignment with the technical specifications and operational timelines set forth by the city.
General Rental Centers

POSTED

26 days ago

DEADLINE

in 4 days
View Details
NAICS: 238290
SLED
Minor Well Repairs and MaintenanceThe contract titled Minor Well Repairs and Maintenance requires the performer to carry out mechanical and electrical repairs on wellheads, pumps, controls, and related infrastructure during both scheduled maintenance and emergency situations. This work is critical to ensuring the continued operation and safety of water or resource extraction systems in the Lemoore area, with all services to be delivered at the specified place of performance in Lemoore, California, zip code 93245. The contract is structured as a subcontract and falls under NAICS code 238290, which pertains to other specialty trade contractors. Responses must be submitted by September 1, 2026, by 10:00 PM Pacific Time. The solicitation was posted on August 3, 2026, and is managed by the City of Lemoore within the state of California. No set-aside designation or organization type is specified, indicating the opportunity is open to any qualified subcontractor. There is no designated point of contact provided in the data, and all details for bidding are accessible through the official BidAmerica portal link. Contractors must be prepared to respond quickly to unplanned outages while also adhering to planned maintenance schedules to support essential infrastructure reliability in the region.
Other Building Equipment Contractors

POSTED

26 days ago

DEADLINE

in 4 days
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NAICS: 238990
SLED
Well System Disassembly and ReinstallationThe contract titled Well System Disassembly and Reinstallation requires the successful bidder to provide on-call services for the disassembly and reinstallation of submersible pumps, motors, and associated downhole components during maintenance or repair events. These services must be performed promptly and reliably in response to operational needs, ensuring minimal downtime and proper functionality of well systems in Lemoore, California. The work is categorized under NAICS code 238990 and is structured as a subcontract opportunity with a response deadline of September 1, 2026. The place of performance is specifically located in Lemoore with a postal code of 93245, indicating the geographic scope of the work. The solicitation was posted on August 3, 2026, and is managed by the City of Lemoore within the state of California. There is no set-aside designation specified, and the contract does not include additional details regarding point of contact or agency organizational structure. All work must be executed in accordance with industry standards for well system maintenance, with emphasis on safety, precision, and timely response during emergency or scheduled repair situations.
All Other Specialty Trade Contractors

POSTED

26 days ago

DEADLINE

in 4 days
View Details
NAICS: 541380
SLED
Water Well Diagnostic InspectionsThe contract requires the execution of downhole video inspections, pump efficiency testing, and motor megger testing at water well sites owned by the City of Lemoore in California. All services must be performed on-site at the designated locations with comprehensive documentation provided for each inspection, including recorded video footage and detailed test reports to ensure accuracy and accountability. The work is classified under NAICS code 541380 and is structured as a subcontract, with a firm response deadline of September 1, 2026. Performance is expected to occur exclusively within the city limits of Lemoore, zip code 93245, and all deliverables must meet the city’s technical and reporting standards to validate system integrity and operational efficiency.
Testing Laboratories and Services

POSTED

26 days ago

DEADLINE

in 4 days
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NAICS: 237110
SLED
On-Call Well Maintenance And Repair Services Contract
Solicitation # 20260731013
The City of Lemoore, California, is soliciting proposals for an on-call contract to provide comprehensive water well and pump maintenance and repair services. This IDIQ-style agreement covers labor, equipment, and materials for tasks including vertical turbine pump installation, downhole video inspections, pump efficiency testing, motor diagnostics, and chemical treatments in compliance with AWWA and California DDW regulations. The contract has an initial one-year term with the possibility of two additional one-year extensions, subject to a contract-wide not-to-exceed limit of 150,000 dollars. Award selection is based on a best-value trade-off methodology rather than lowest price, evaluating pricing structure (30 percent), emergency response capability (20 percent), relevant experience (20 percent), personnel qualifications (15 percent), and past performance (15 percent). Key requirements include a target emergency response time of four hours, mandatory California Department of Industrial Relations registration, and background checks for personnel accessing city sites. Proposals must be physically submitted in sealed envelopes to the City Clerk by 3:00 p.m. on September 01, 2026.
Water and Sewer Line and Related Structures Construction

POSTED

26 days ago

DEADLINE

in 4 days
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