Insights

Strategic merger Sienna Environmental Technologies merged with Encorus Group in January 2024, creating a larger platform with extended capabilities. This expansion presents cross-sell opportunities to Encorus clients and access to a broader project pipeline in environmental health and safety consulting and laboratory services.

Public sector footprint Sienna serves a diversified public sector clientele including NYSDOT, DASNY, and State University Construction Fund, indicating steady demand for compliance, inspection, and project oversight services. Targeted outreach to government agencies and state facilities could yield repeat, multi-year contracts.

Full-service EHS lab With capabilities spanning hazardous materials investigation, indoor air quality, sampling, specification writing, drafting, and laboratory analysis, there are bundled service opportunities for clients seeking end-to-end environmental, health, and safety solutions during renovations, new builds, or closures.

Mid-market expansion Current scale (11-50 employees, revenue under 25M) positions the firm for mid-market opportunities where rigorous EHS compliance and project oversight are needed but may not require large firm overheads. Propose packaged, scalable offerings for state and private sector facilities seeking cost-efficient expert support.

Technology-enabled services Dependence on standard tech stacks and online platforms suggests room to differentiate through digital project management, data analytics for environmental monitoring, and online lab reporting. Recommend a value pitch focused on improving turnaround times, regulatory readiness, and transparent reporting for clients with complex compliance needs.

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Sienna Environmental Technologies Tech Stack

Sienna Environmental Technologies uses 8 technology products and services including Google Hosted Libraries, Microsoft 365, Google Fonts API, and more. Explore Sienna Environmental Technologies's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • Google Fonts API
    Font Scripts
  • Dojo Toolkit
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Bootstrap
    UI Frameworks
  • YouTube
    Video Players

Sienna Environmental Technologies's Email Address Formats

Sienna Environmental Technologies uses at least 2 email formats:
Sienna Environmental Technologies Email FormatsExamplePercentage
FLast@siennaet.comJDoe@siennaet.com
94%
First@siennaet.comJohn@siennaet.com
6%

Frequently Asked Questions

What is Sienna Environmental Technologies's phone number?

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You can contact Sienna Environmental Technologies's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sienna Environmental Technologies's official website and social media links?

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Sienna Environmental Technologies's official website is siennaet.com and has social profiles on LinkedIn.

How much revenue does Sienna Environmental Technologies generate?

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As of July 2026, Sienna Environmental Technologies's annual revenue is estimated to be $10M - $25M.

What is Sienna Environmental Technologies's SIC code and NAICS code?

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Sienna Environmental Technologies's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 54162 - Environmental Consulting Services.

How many employees does Sienna Environmental Technologies have currently?

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As of July 2026, Sienna Environmental Technologies has approximately 11 employees across 1 continents, including North America. Key team members include Director Of Marketing: K. Z. and Operations Manager: J. P. Explore Sienna Environmental Technologies's employee directory with LeadIQ.

What industry does Sienna Environmental Technologies belong to?

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Sienna Environmental Technologies operates in the Environmental Services industry.

What technology does Sienna Environmental Technologies use?

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Sienna Environmental Technologies's tech stack includes Google Hosted Libraries, Microsoft 365, Google Fonts API, Dojo Toolkit, jQuery, PHP, Bootstrap and YouTube.

What is Sienna Environmental Technologies's email format?

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Sienna Environmental Technologies's email format typically follows the pattern of FLast@siennaet.com. Find more Sienna Environmental Technologies email formats with LeadIQ.
Sienna Environmental Technologies logo

Sienna Environmental Technologies

Environmental ServicesNew York, United States11-50 Employees

Sienna Environmental Technologies is an environmental services firm based in Buffalo, New York, that provides a range of environmental, health, and safety consulting services as well as laboratory analysis. Its work includes hazardous material investigations, industrial hygiene sampling, health and safety programming, specification writing, drafting, and oversight of construction, renovation, and demolition projects to ensure compliance with environmental and safety regulations. The company serves a diverse client base across public and private sectors, including state-wide schools, higher education institutions, manufacturing and commercial facilities, as well as federal and privately managed medical facilities, and is supported by professionals trained in OSHA, EPA, NICET, NYSDOH, and NYSDOL standards. In early 2024, Sienna Environmental Technologies merged with the Encorus Group, reflecting a recent organizational development in its corporate structure.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
54162 - Environmental Consulting Services
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Sienna Environmental Technologies's revenue is estimated to be in the range of $10M - $25M

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