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Washington County
· County
· Oregon
2026 Geotechnical and Materials Testing Services for Capital Project Services
PROPOSALS DUE
October 14, 2026, 2:00 pm PDT
15 days left
WHAT THEY WANT
(Summarized from the RFP)
Washington County, Oregon, through its Land Use and Transportation Capital Project Services division, is seeking qualified firms to provide geotechnical and construction materials sampling, testing, inspection, and laboratory analysis in support of its capital improvement projects. The County intends to award multiple contracts from this solicitation, creating a pool of pre-qualified consultants grouped by discipline who will be called on as projects arise and funding becomes available.
DOCUMENT SET
5 documents
· 2MB
CHANGES SINCE PUBLISHED
No amendments recorded yet. If the entity publishes changes, they will be summarized here.
WHAT OTHERS ASKED
No questions answered in writing yet — when the government entity answers, each one lands here, with the ones that change who can bid called out.
ABOUT THIS RFP
RFP number
2026.088-RFP
Budget
Not Assigned
Published
Entity type
County
State
Oregon
Summarized from the Washington County portal.
HOW TO SUBMIT
Submit electronically through Washington County's OpenGov procurement portal (https://procurement.opengov.com/portal/washington-county-or); proposals by phone, email, fax, or hand delivery are not accepted and the portal will not accept late uploads. Do not upload responses created in Google Docs or other Google products. Include all proposal response forms listed in the attachments, and identify each discipline proposed in the cover letter. Any use of AI in preparing the proposal must be disclosed. Addenda must be acknowledged in the portal, and all questions go through the portal's Q&A area.
NAICS CODES & TAGS
541380
541330
Construction Management and Owner Representation
ACROSS 310 RFPS
RFPs changed their terms while active.
22 days is the median window from publication to due date; day 14 is the median first change for the 62 that changed. 310 RFPs published from July 23 to September 14, 2026.
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Changes since published
Every amendment filed after it goes out, summarized.
What others asked
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The documents
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