This Government Contract opportunity from California was posted on September 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Geotechnical Engineering and Site Investigation Services

Closed

State & Local

Submission Closed10/01/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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Stormwater Management & Hydrology ConsultingThis subcontract for Stormwater Management and Hydrology Consulting involves providing specialized analysis and review of drainage reports and stormwater management plans for prime contractors working on City of Camden municipal projects. The selected consultant will be responsible for reviewing hydrology and hydraulic models to ensure full compliance with NJDEP stormwater regulations, ultimately delivering technical review comments and formal compliance reports. Qualified candidates must hold a Professional Engineer license to perform these services under NAICS code 541330. The solicitation was posted on October 31, 2026, with a response deadline set for November 20, 2026.

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Municipal Planning Board Engineering ServicesThe Municipal Planning Board Engineering Services subcontract involves providing specialized technical reviews for land development applications, site plans, and subdivision maps on behalf of prime contractors for the City of Camden. The scope of work focuses on the evaluation of engineering plans specifically regarding grading, drainage, and utility connectivity. Additionally, the selected provider is expected to attend Planning Board meetings to offer professional testimony and deliver formal technical review memos and approved site plan certifications. To qualify for this engagement, the provider must hold a Professional Engineer license in the state of New Jersey. This opportunity is categorized under NAICS code 541330 and is associated with the City of Camden. Interested parties must submit their responses by the deadline of November 20, 2026.

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PROFESSIONAL SERVICES: PLANNING BOARD - ENGINEER

Solicitation # 26-30

The City of Camden is soliciting proposals under RFP 26-30 for a qualified firm to serve as the Planning Board Engineer. This procurement is being conducted as a fair and open process in accordance with N.J.S.A. 19:44a - 20.5 et seq. and requires the selected firm to comply with New Jersey statutes N.J.S.A. 10:5 - 31 et seq. and N.J.A.C. 17:27 et seq. The solicitation was posted on October 31, 2026, with a response deadline of November 20, 2026, at 11:00 a.m. Proposals must be submitted exclusively in electronic format via the Bids&Tenders E-Procurement Portal, and respondents are limited to one submission. A critical requirement for consideration is the provision of written proof of qualifications and experience; failure to provide this documentation will result in immediate disqualification. The City will formally open the proposals at 11:00 a.m. on November 20, 2026, at City Hall in Camden, New Jersey. For administrative inquiries, the point of contact is Purchasing Agent Lateefah Chandler.

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Geotechnical Monitoring & InstrumentationThis subcontract for Geotechnical Monitoring and Instrumentation supports Hennepin County and MnDOT pavement projects by providing the furnishing, installation, and maintenance of vibrating wire piezometers and settlement plates. The primary objective is to monitor pore water pressure and embankment settlement within swamp-deposited soils. To ensure technical accuracy, the contract requires a licensed professional geotechnical engineer possessing at least ten years of relevant experience. The selected provider is responsible for delivering weekly electronic data reports and presenting surcharge construction strategies. Interested parties must submit their responses by November 24, 2026, via the Hennepin County procurement portal. This opportunity falls under NAICS code 541330 and is designed for specialists capable of supporting prime contractors on critical infrastructure projects.

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Requests for Proposals As Needed Wastewater Treatment and Collections Engineering Services The City of Fruita

Solicitation # iNQ3KmEka0H1HhE1RAEL

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AS-NEEDED GEOTECHNICAL CONSULTING SERVICES

Solicitation # 13470

The County of San Diego is soliciting Statements of Qualifications (RFSQ 13470) for as-needed geotechnical consulting services to be performed in San Diego, California. This is a qualifications-based selection process where pricing is not evaluated during the initial phase. Instead, the County will rank firms based on the best value, prioritizing organizational experience with similar projects, small local business participation, project team continuity, and the effectiveness of quality assurance and quality control processes. Additional considerations include the offeror's cultural competency and the sustainability impact of their proposed approach. Following the ranking process, the County will negotiate fair and reasonable fees with the highest-ranked firms. The resulting agreement will be an indefinite delivery/indefinite quantity contract where specific deliverables are established via individual task orders. Selected contractors must adhere to high professional standards and provide certified field technicians when required. Administrative requirements include monthly invoicing with detailed progress reports and compliance with California State law, including prevailing wage requirements and the Affirmative Action Program for Vendors. Offerors must submit their responses in PDF format via the BuyNet portal by the December 4, 2026, deadline, including required forms such as the PC600 Cover Page and PC601 Representations and Certifications.

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Solicitation # 152B

The Lower Colorado River Authority is soliciting qualifications for a Professional Owner's Engineer to serve as a technical extension of its engineering team under a Master Services Agreement. This role provides critical technical support for Engineering, Procurement, and Construction contracts, specifically focusing on transmission infrastructure ranging from 138 kV to 765 kV, as well as FACTS projects. The scope of work encompasses multiple engineering disciplines, including electrical, structural, civil, T-line, and protection and control. Key responsibilities include developing technical documentation, functional requirements, and design criteria, as well as performing complex engineering studies such as power flow, short circuit, and stability analysis. The selected professional will be responsible for reviewing EPC contractor deliverables for compliance with owner standards and applicable codes, monitoring construction activities, witnessing factory acceptance tests, and providing formal opinions on substantial completion and punch-list resolution. Work will be assigned through individual task orders or project assignments, with the expectation that the professional may support multiple concurrent projects and contractors throughout the engagement.

LOWER COLORADO RIVER AUTHORITY (LCRA)

POSTED

1 day ago

DEADLINE

in 6 days

AI Contract Overview

This subcontract for Geotechnical Engineering and Site Investigation Services supports facility projects for the Escondido Union School District in Escondido, California. The selected provider will perform comprehensive geotechnical investigations and analysis, including researching geologic and fault reports, analyzing soil corrosion and chemical attack, and determining foundation bearing pressures and embedment depths. Additionally, the contractor is responsible for assessing lateral earth pressures for retaining walls using specialized boring equipment and laboratory testing tools to deliver final investigation reports and design recommendations. Qualified candidates must hold a Professional Engineer license in Geotechnical Engineering. The solicitation was posted on September 14, 2026, with a response deadline of October 1, 2026. This opportunity falls under NAICS code 541330 and involves working as a subcontractor for prime contractors on district projects.

General Info

Geotechnical engineering subcontract for Escondido Union School District facility projects in California.

Agency

California → Escondido Union School District

NAICS

541330 - Engineering Services

Place of Performance

Escondido, CA, 92029, USA

Set-Aside

NONE

Documents

This scope was carved out of 2027-14.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Geotechnical Engineering And Soils Testing/Inspection Services

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Timeline

PhaseClosed

PostedSep 14

subcontract

Response DeadlineOct 1

Deadline has passed

Submission Closed

10/01/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Escondido Union School District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Escondido Union School District

Office AddressN/A

ContactsNo contact information available

Full Description

Performs geotechnical investigations and analysis for prime contractors on Escondido Union School District facility projects. Researches geologic/fault reports, analyzes soil corrosion and chemical attack, determines foundation bearing pressures and embedment depths, and assesses lateral earth pressures for retaining walls. Uses boring equipment and laboratory testing tools. Requires PE license in Geotechnical Engineering. Delivers investigation reports and design recommendations.