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Vendor directory

Find the vendors that do sustainability work well

A searchable directory of companies in water, waste, energy, testing and compliance. Search, filter and shortlist as a buyer, or apply to be listed as a vendor.

Explore the directoryApply to be listed
Preview. The directory is opening soon. Every company below is a fictional example that shows how search, filters and profiles will work. Real listings will replace them.

9 vendors listed

  • Alder Ridge Environmental

    VerifiedSample listing

    Permitting and compliance support for small industrial plants.

    Environmental consultingEHS and complianceISO 14001Woman-owned
    Serves
    Midwest, Northeast
    Team
    11-50
    Founded
    2011

  • Clearwater Reuse Systems

    VerifiedSample listing

    Water recycling skids for laundries, car washes and food plants.

    Water and wastewaterEquipment and chemistryISO 14001
    Serves
    Nationwide
    Team
    51-200
    Founded
    2006

  • Fieldline Monitoring

    VerifiedSample listing

    Stack, effluent and ambient sampling with fast lab turnaround.

    Testing and monitoringEnvironmental consultingISO 14001Veteran-owned
    Serves
    Southwest, Southeast
    Team
    11-50
    Founded
    2014

  • Harbor Point Safety

    VerifiedSample listing

    OSHA training, audits and ISO 45001 readiness.

    EHS and complianceISO 45001Veteran-owned
    Serves
    Northeast, Southeast
    Team
    1-10
    Founded
    2018

  • Kilowatt Works

    VerifiedSample listing

    Facility energy audits and incentive-ready retrofit plans.

    Energy and efficiencyEnvironmental consultingWoman-owned
    Serves
    Midwest, West
    Team
    51-200
    Founded
    2009

  • Prairie Chemistry

    VerifiedSample listing

    Water treatment chemistry with a technician on call.

    Equipment and chemistryWater and wastewaterISO 14001
    Serves
    Midwest, Southwest
    Team
    201+
    Founded
    1994

  • Greenloop Recovery

    Sample listing

    Commercial recycling programs that hold up at the sorting line.

    Waste and recyclingB CorpMinority-owned
    Serves
    West
    Team
    11-50
    Founded
    2016

  • Meridian Emissions Software

    Sample listing

    Carbon accounting for companies with fewer than 200 employees.

    Clean-tech softwareB Corp
    Serves
    Nationwide
    Team
    11-50
    Founded
    2020

  • Tidewater Remediation

    Sample listing

    Site cleanup and brownfield redevelopment support.

    Environmental consultingTesting and monitoringISO 14001Minority-owned
    Serves
    Southeast, Northeast
    Team
    51-200
    Founded
    2003

For buyers

Stop searching the whole internet for a vendor who gets your industry

Find the right vendor faster

Search by the service you need, the industry you work in, or the region you operate in, instead of reading through generic company lists.

Filter on what matters to you

Narrow by category, service region, certifications such as ISO 14001, ownership, and company size, and see only vendors that fit.

Compare in one place

Every profile uses the same layout: services, industries served, regions, credentials and team size, so you can compare vendors side by side.

Build a shortlist

Save the vendors you like as you browse and come back to them when you are ready to reach out.

For vendors

Put your company in front of buyers who are already looking

Be found by buyers who are looking

Companies searching a sustainability category see your profile next to the vendors you compete with.

A profile that does the explaining

List your services, industries, regions and credentials once. Buyers see the facts they use to decide.

Traffic to your own site

Approved profiles can link to your website, so interested buyers reach you directly.

Part of a trusted publication

Listings sit alongside our climate data, compliance hub and expert insights, which buyers in this field already read.

  1. 1

    Apply

    Tell us about your company, what you do, who you serve and where.

  2. 2

    We review

    We confirm the details and that your work serves the sustainability sector. We reply either way.

  3. 3

    Get listed

    Your profile goes live in the directory and is shown to buyers searching your category.

Get involved

Apply to be listed, or hear when the directory opens

I run a vendor company

Send us a short description of your company and we will reply about getting you listed.

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I am looking for vendors

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Vendor directory | Green Decades