SLED Opportunity · COLORADO · ADAMS COUNTY

    AIR QUALITY MONITORING

    Issued by Adams County
    countyRFPAdams CountySol. 8504930103
    Closed
    STATUS
    Closed
    due Apr 10, 2026
    PUBLISHED
    Mar 9, 2026
    Posting date
    JURISDICTION
    Adams County
    county
    NAICS CODE
    541620
    AI-classified industry

    AI Summary

    Adams County, Colorado seeks proposals for air quality monitoring services focusing on radionuclides, black carbon, and ultrafine particles in impacted communities near Commerce City Industrial Area.

    Opportunity details

    Solicitation No.
    8504930103
    Type / RFx
    RFP
    Status
    Active
    Level
    county
    Published Date
    March 9, 2026
    Due Date
    April 10, 2026
    NAICS Code
    541620AI guide
    Jurisdiction
    Adams County
    Agency
    Adams County

    Description

    Radionuclides, black carbon, and ultrafine particles have been identified as air toxics of concern and for future study within Colorado. However, these pollutants remain unmonitored state-wide and especially in Disproportionately Impacted Communities within Adams County. A prior community-led study by Cultivando found that airborne radioactivity downwind of large industrial sources within Commerce City reached about two to three times normal outdoor levels. The study described in this Request for Proposal would contribute to understanding these air toxics in Commerce City, North Denver, and unincorporated Adams County (CC/ND) near the Commerce City Industrial Area. **Solicitation Type**: RFP - Request for Proposal (Formal) **Source ID**: PU.AG.USA.1384.C2693351 **Piggyback Contract**: No **Question Acceptance Deadline**: 03/23/2026 07:00 PM EDT **Questions are submitted online**: No **Bid Submission Type**: Electronic Bid Submission **Solicitation Number**: RFP-RP-2026.106 **Reference Number**: 0000415939 **Pricing**: Lump sum **Bid Documents List**: | Item Name | Description | Mandatory | Limited to 1 file | |---|---|---|---| | Proposal | Proposal | No | Yes | **Bid Documents List**: | Item Name | Description | Mandatory | Limited to 1 file | |---|---|---|---| | Pricing | Pricing | No | Yes |

    Key dates

    1. March 9, 2026Published
    2. April 10, 2026Responses Due

    AI classification tags

    Frequently asked questions

    SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.

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