This Government Contract opportunity from California was posted on September 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Soils Investigation and Compaction Testing

Closed

State & Local

Submission Closed09/17/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 541620

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General Environmental Consulting

Solicitation # port-of-houston-authority-1256317

The Port of Houston Authority is seeking an environmental consultant to provide technical expertise and field assistance to its Environmental Affairs Department on an as-needed basis. The scope of work includes environmental planning and permitting involving NEPA, the Clean Water Act, and the Rivers and Harbors Act, as well as conducting field studies, inspections, environmental site assessments, and asbestos and mold consulting. Additionally, the consultant will be responsible for developing and updating Spill Prevention, Control, and Countermeasure plans and ensuring compliance with the Lead and Copper Rule. This is a Request for Competitive Sealed Proposals for a contract with an initial two-year term. Proposals must be submitted via the Workday eProcurement system by November 11, 2026, at 11:00 a.m. The selection process is based on best value, with evaluation weights assigned to reputation and qualifications (35%), purchase price (30%), quality of goods and services (30%), and small business participation (5%). Respondents must provide fully burdened hourly labor rates that remain firm for the duration of the project, though laboratory costs are excluded. Required submissions include a proposal narrative limited to 15 pages, an appendix of resumes and certifications, a response form, and a conflict questionnaire. Awardees must adhere to strict confidentiality regarding pollutants and contaminants and comply with the Texas Public Information Act.

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University of Bedfordshire

POSTED

about 7 hours ago

DEADLINE

in 30 days

AI Contract Overview

This subcontract opportunity with the City of Glendora involves performing subsurface investigations and soil verification for prime contractors on public works projects. The selected provider will be responsible for conducting soils investigations, field compaction tests, and general material testing to ensure all structural integrity meets the specifications set by the City Engineer. Key deliverables include the submission of detailed compaction test reports and official certifications. To qualify for this role, the contractor must utilize an accredited testing laboratory and employ a Certified Engineering Geologist or Geotechnical Engineer. The project is located in Glendora, California, and falls under NAICS code 541620. Interested parties must submit their responses by September 17, 2026.

General Info

Subsurface investigations and soil testing for City of Glendora projects by September 17, 2026.

Agency

California → City of Glendora

NAICS

541620 - Environmental Consulting Services

Place of Performance

Glendora, CA, 91741, USA

Set-Aside

NONE

Documents

This scope was carved out of 1407.

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

View the prime solicitation

Juanita Avenue, Sunflower Avenue, Valley Center Avenue Pavement Rehabilitation Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 9

subcontract

Response DeadlineSep 17

Deadline has passed

Submission Closed

09/17/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Glendora

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Glendora

Office AddressN/A

ContactsNo contact information available

Full Description

Performs subsurface investigations and soil verification for prime contractors on City of Glendora public works projects. Conducts soils investigations, field compaction tests, and general material testing to ensure structural integrity per City Engineer specifications. Requires a Certified Engineering Geologist or Geotechnical Engineer and an accredited testing laboratory. Delivers compaction test reports and certifications.

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