PSC B504 — Chemical/Biological Studies and Analysis

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The Department of the Interior is conducting a Sources Sought Notice to identify potential sources for calcium carbonate analysis services. This opportunity is aimed at gathering information on industry capabilities, particularly from small businesses. The project involves measuring stable isotope ratios from biogenic …

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The Department of Defense is soliciting bids for Environmental Laboratory Services under solicitation number W912P626QA017. This RFQ is set-aside for small businesses and requires environmental sample analysis for various types of materials. The due date for submissions is now extended to 2:00 pm CDT on May 20, 2026.

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The Department of the Interior, US Geological Survey, is soliciting for an IDIQ contract for laboratory analysis services. This opportunity is categorized under NAICS code 541380 and is not set aside for small businesses. Bidders should prepare to submit proposals by the specified deadline.

AI Summary

The Department of the Interior, US Geological Survey, is soliciting for an IDIQ contract for laboratory analysis services. This opportunity is classified under NAICS code 541380 and is not set aside for small businesses. Bidders should prepare to submit proposals by the specified deadline.

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The U.S. Fish and Wildlife Service is seeking qualified contractors for vegetation monitoring services at the Ozark Plateau NWR. This Sources Sought Notice aims to identify entities capable of conducting baseline vegetation monitoring on approximately 35 acres. Interested vendors must demonstrate expertise in eastern O…

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The USDA Agricultural Research Service seeks a contractor for chemical analysis of plant and soil samples. Interested parties are encouraged to submit quotations by the specified response date. The government will decide whether to compete this contract based on the responses received.

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The Department of the Interior, US Geological Survey is seeking sources for split-stream U-Th-Pb and Lu-Hf analyses of igneous or metamorphic samples. This opportunity involves non-NSF-supported analyses for three samples and is categorized as a sources sought notice.

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The Environmental Protection Agency is soliciting proposals for laboratory services in Regions 04-05. This is an amendment to the original solicitation, extending the proposal due date. Interested bidders should prepare their submissions accordingly.

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The U.S. Army Corps of Engineers is seeking sources for environmental laboratory services, focusing on water and sediment sampling analysis. This sources sought notice aims to identify interested parties capable of providing analytical services to meet specific data quality objectives. Responses may lead to a competiti…

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The U.S. Army Corps of Engineers is seeking proposals for NPDES laboratory testing services for the Oregon Columbia River. This is a small business set-aside under NAICS Code 541380. Proposals are due by February 24, 2026, and must include proof of accreditation. The contract will be awarded to the lowest priced offero…