Insights

Sustainable Infrastructure Advantage Leverage a mission-driven environmental engineering and design partner with a long track record to win public sector and private development projects focused on sustainable infrastructure, permitting, ecological restoration, and climate resilience across New England and beyond.

Geographic Expansion Signals Recent hires in Boston and Providence and a growing geographic footprint indicate capacity to scale quickly for GIS, planning, and engineering work; target regional municipalities, state agencies, and transportation authorities seeking integrated environmental planning and design services.

Collaboration Opportunities Strategic partnerships such as with The Nature Conservancy illustrate experience delivering ecosystem-based resilience and capacity-building programs; pursue opportunities with federal and NGO clients on coastal resilience, habitat restoration, and vulnerability assessments.

Tech Enabled Value Robust tech stack including AutoCAD Civil 3D and GIS capabilities supports advanced modeling, permitting, and data-driven decision-making; offer geospatial consulting, 3D design, and data management services to streamline environmental reviews and project delivery.

Mid Market Growth Engine With mid-market scale and a strong project history, position as a reliable subcontractor or partner for larger firms or as a primary consultant for mid-size municipalities and utility projects; align offerings to climate adaptation, water resources, and sustainability reporting.

Horsley Witten Group, Inc. Tech Stack

Horsley Witten Group, Inc. uses 8 technology products and services including Hotjar, Autodesk AutoCAD Civil 3D, MySQL, and more. Explore Horsley Witten Group, Inc.'s tech stack below.

  • Hotjar
    Analytics
  • Autodesk AutoCAD Civil 3D
    Cad & Graphics
  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Underscore.js
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • PHP
    Programming Languages
  • Autodesk
    Visualisation Software

Media & News

Horsley Witten Group, Inc.'s Email Address Formats

Horsley Witten Group, Inc. uses at least 1 format(s):
Horsley Witten Group, Inc. Email FormatsExamplePercentage
FLast@horsleywitten.comJDoe@horsleywitten.com
95%
Last@horsleywitten.comDoe@horsleywitten.com
3%
FL@horsleywitten.comJD@horsleywitten.com
1%
FirstLast@horsleywitten.comJohnDoe@horsleywitten.com
1%

Frequently Asked Questions

Where is Horsley Witten Group, Inc.'s headquarters located?

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Horsley Witten Group, Inc.'s main headquarters is located at 90 Route 6a Unit 1 Sandwich, Massachusetts 02563 United States. The company has employees across 1 continents, including North America.

What is Horsley Witten Group, Inc.'s phone number?

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You can contact Horsley Witten Group, Inc.'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 Horsley Witten Group, Inc.'s official website and social media links?

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Horsley Witten Group, Inc.'s official website is horsleywitten.com and has social profiles on LinkedIn.

What is Horsley Witten Group, Inc.'s SIC code NAICS code?

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Horsley Witten Group, Inc.'s SIC code is 8711 - Engineering Services NAICS code is 54162 - Environmental Consulting Services.

How many employees does Horsley Witten Group, Inc. have currently?

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As of June 2026, Horsley Witten Group, Inc. has approximately 79 employees across 1 continents, including North America. Key team members include Principal Advisor Chief Marketing Officer Group: M. K.Executive Vice President: R. D.Marketing Director: K. M.. Explore Horsley Witten Group, Inc.'s employee directory with LeadIQ.

What industry does Horsley Witten Group, Inc. belong to?

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Horsley Witten Group, Inc. operates in the Environmental Services industry.

What technology does Horsley Witten Group, Inc. use?

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Horsley Witten Group, Inc.'s tech stack includes HotjarAutodesk AutoCAD Civil 3DMySQLoEmbedUnderscore.jsMicrosoft OfficePHPAutodesk.

What is Horsley Witten Group, Inc.'s email format?

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Horsley Witten Group, Inc.'s email format typically follows the pattern of FLast@horsleywitten.com. Find more Horsley Witten Group, Inc. email formats with LeadIQ.

When was Horsley Witten Group, Inc. founded?

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Horsley Witten Group, Inc. was founded in 1987.

Horsley Witten Group, Inc.

Environmental ServicesMassachusetts, United States51-200 Employees

Horsley Witten Group is a mission driven, engineering, design, and environmental consulting firm based in Sandwich, Mass. Incorporated in 1987, our clients benefit from our 35+ years of successful projects and strong partnerships. Our mission is to address environmental and social challenges with sustainable solutions.

Section iconCompany Overview

Headquarters
90 Route 6a Unit 1 Sandwich, Massachusetts 02563 United States
Phone number
SIC Code
8711 - Engineering Services
NAICS Code
54162 - Environmental Consulting Services
Founded
1987
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Horsley Witten Group, Inc.'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Horsley Witten Group, Inc.'s revenue is estimated to be in the range of $100M$250M

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