Triple HS, Inc.

Los Gatos, CA Doing business as H.t. Cleansvendornametrait.phpharvey & Associates

UEI
SAKNNJYN1H88
CAGE
1FEB4
Primary NAICS
541620 Environmental Consulting Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
Los Gatos, CA 95032, USA
Website
harveyecology.com
Founded
1970
Employees
51-250
Estimated annual revenue
$10M-$50M
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
  4. Consulting
SIC code
89 Services, Not Elsewhere Classified
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

About Triple HS, Inc.

Triple HS, Inc., doing business as H.T. Harvey & Associates, is a professional services firm specializing in environmental research, ecological consulting, and natural resource management. Based in Los Gatos, California, the company is registered in SAM.gov as a for-profit corporate entity with active federal contracting and grant capabilities. The organization appears to focus on ecological research, conservation science, and environmental consulting services, with a strong emphasis on marine and terrestrial ecosystem studies, particularly in polar and coastal regions.

Through federal contract mechanisms, Triple HS, Inc. has secured a significant $50 million single-award blanket purchase agreement with the USDA Forest Service for land management integrated resources services. This agreement covers a wide range of professional services including natural resources restoration, engineering, project management, and related consulting work. The contract is set up to provide comprehensive land management services across multiple NAICS and PSC codes, with a performance period extending from May 2023 through March 2033. Additionally, the company has been engaged in sub-contract work, such as ecological and architectural consulting services for environmental permitting, as evidenced by a sub-contract with HDR Architecture Inc. in October 2024.

The company's federal grant awards demonstrate a robust portfolio of scientific research, particularly in polar and marine ecosystem studies. Notable grants include a $332,658 National Science Foundation project focused on biologging data and marine biodiversity in the Southern Ocean, which aims to validate methods for identifying ecological hotspots and marine conservation strategies. Another significant grant from the Department of Interior's Fish and Wildlife Service involves collecting seeds of endangered plant species for conservation seed banks, targeting specific California flora like Monterey Gilia and various spineflower species. A previous NSF Polar Programs grant for $307,602 supported collaborative research on predator-prey dynamics in Antarctic polynyas, further highlighting the organization's expertise in complex ecological research.

The federal contract indefinite delivery/indefinite quantity (IDV) vehicle held by Triple HS, Inc. represents a strategic positioning in federal land management services. The $50 million blanket purchase agreement with the USDA Forest Service provides a comprehensive platform for delivering integrated resource services nationwide. This IDV is structured as a single-award, non-set-aside agreement that allows federal agencies to procure land management services on an as-needed basis. The broad scope of the agreement encompasses project management, inspection, natural resources consulting, data management, restoration, road work, and plant material production, indicating the company's versatile capabilities in environmental and land management domains.

Contract vehicles

SBA capabilities narrative

Since 1970, the highly-trained ecologists and professionals at H. T. Harvey & Associates have delivered exceptional consulting services to public agencies, private entities, and nonprofit organizations. The expertise of our staff encompasses a wide range of biological and design disciplines required to perform high-quality work on ecological projects. Our senior scientists average 25 years of experience in their respective disciplines, many recognized leaders in their fields. We apply our expertise in wildlife ecology, restoration ecology , plant ecology, fish and aquatic ecology, and landscape architecture in pursuit of our mission to create ecologically sound solutions to our client's complex natural resource challenges. Areas of service include, environmental analysis, permitting, restoration design, landscape architecture and planning, compliance support, and conservation planning.

Quick answers

What is Triple HS, Inc.'s UEI?

Triple HS, Inc.'s Unique Entity ID (UEI) in SAM.gov is SAKNNJYN1H88.

What is Triple HS, Inc.'s CAGE code?

Triple HS, Inc.'s CAGE code is 1FEB4.

What is Triple HS, Inc.'s primary NAICS code?

Triple HS, Inc.'s primary NAICS code is 541620 (Environmental Consulting Services).

Where is Triple HS, Inc. located?

Triple HS, Inc.'s physical address in SAM.gov is Los Gatos, CA 95032, USA.

Is Triple HS, Inc. registered in SAM.gov?

Yes. Triple HS, Inc.'s SAM.gov registration is active through November 5, 2026.

Which contract vehicles does Triple HS, Inc. hold?

Triple HS, Inc. holds a place on 1 federal contract vehicle: LMIR.

What is Triple HS, Inc.'s most recent federal award?

Triple HS, Inc.'s most recent federal grant award is Complementing and validating the biologging data used to indicate trophic and diversity hotspots in the southern ocean… (2524962), from Division of Polar Programs, on September 1, 2025.

On GovTribe

See Triple HS, Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Federal grant awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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