What the agency is buying

from the notice as published

The Contractor to provide water sampling, testing, and reporting services for potable water systems around the Shasta-Trinity National Forest. The following documents are included as attachments to this solicitation and can be assessed via the "Attachments/Links" section of posting: Attachment 1 - Terms and Conditions; Attachment 2 - Schedule of Items; Attachment 3 - Vicinity Map; Attachment 4 -…

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Details

Place of performance: Redding, California
Buyer type: Federal
Notice type: Combined Synopsis/Solicitation
Solicitation no.: 127EAY-26-Q-0136
NAICS: NAICS 541380 (Testing Laboratories and Services): 11 open RFPs
Size standard: $19M revenue SBA table, NAICS 541380
PSC: PSC B533 (SPECIAL STUDIES/ANALYSIS- WATER QUALITY): 3 open RFPs
Amendments: 4, last Oct 9
Contact: MARGARET FORREST
Office: FOREST SERVICE · USDA FOREST SERVICE
Email: margaret.forrest@usda.gov
Phone: 5302338756

Not stated in the notice: estimated value, contract type, period of performance, evaluation criteria, local-presence rule. Check the bid documents.

Contact details from the source notice. Contact the buyer only about this solicitation.

Key dates

Wed, Sep 16Posted

Not statedQuestions due

Fri, Sep 25 · 4:30 PM PTResponses due · closed

Amendment 1: Fri, Sep 18
Amendment 2: Wed, Oct 7 · description text changed
Amendment 3: Thu, Oct 8 · description text changed
Amendment 4: Fri, Oct 9 · description text changed
Closed: Mon, Oct 5

Change log

verified Fri, Oct 9 · 9:30 PM PT

Posted · Combined Synopsis/SolicitationWed, Sep 16 · 1:29 PM PT
Amendment · New version of the notice posted at the sourceFri, Sep 18 · 1:08 PM PT
ClosedMon, Oct 5 · 3:35 AM PT
Updated · description text changedTue, Oct 6 · 9:31 PM PT
Amendment · description text changedWed, Oct 7 · 9:31 PM PT
Updated · description text changedWed, Oct 7 · 9:31 PM PT
Amendment · description text changedThu, Oct 8 · 9:31 PM PT
Updated · description text changedThu, Oct 8 · 9:31 PM PT
Amendment · description text changedFri, Oct 9 · 9:31 PM PT
Updated · description text changedFri, Oct 9 · 9:31 PM PT

Change log starts Oct 5, 2026 (tracking began); earlier amendments at SAM.gov are being pulled in.

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Notice as published

Shasta Trinity NF Drinking Water Sampling & Testing

Quotes are to emailed [email on the source notice]

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