Insights

Established regional player HSW Engineering is a Florida-based environmental and earth science firm with multiple offices across the state and a proven track record since 1988, suggesting stable regional access and ongoing project opportunities in environmental, water resource, and civil/land development sectors.

Repeat business strength With over 90% of work from prior customers, there is a strong client loyalty signal and opportunities to pursue additional services or expansions within existing accounts, including regulatory compliance, site assessments, and long-term environmental monitoring.

Integrated service model HSW combines engineering, geology, hydrogeology, and environmental disciplines under one firm, enabling cross-selling of coordinated solutions for complex projects such as water resources, remediation, and civil development across state-specific regulatory landscapes.

Regulatory and permitting focus The emphasis on proactive, long-range management of environmental issues and substantial regulatory navigation experience presents opportunities to pitch expansion projects, permitting support, and risk mitigation services to developers and municipalities.

Mid-market growth potential Revenue in the $25M–$50M range and a staff size of 51–200 position HSW to engage mid-market clients and potentially upsize to larger RFPs with firms like Stantec or AECOM by offering flexible, cost-effective, and locally responsive solutions.

HSW Engineering, Inc. Tech Stack

HSW Engineering, Inc. uses 8 technology products and services including Business Catalyst, WordPress, Font Awesome, and more. Explore HSW Engineering, Inc.'s tech stack below.

  • Business Catalyst
    Content Management System
  • WordPress
    Content Management System
  • Font Awesome
    Font Scripts
  • jQuery
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • prettyPhoto
    Web Tools And Plugins
  • FlexSlider
    Widgets

HSW Engineering, Inc.'s Email Address Formats

HSW Engineering, Inc. uses at least 1 format(s):
HSW Engineering, Inc. Email FormatsExamplePercentage
FLast@hsweng.comJDoe@hsweng.com
92%
First.Last@hsweng.comJohn.Doe@hsweng.com
3%
FirstLast@hsweng.comJohnDoe@hsweng.com
2%
First@hsweng.comJohn@hsweng.com
3%

Frequently Asked Questions

What is HSW Engineering, Inc.'s phone number?

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You can contact HSW Engineering, 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 HSW Engineering, Inc.'s official website and social media links?

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HSW Engineering, Inc.'s official website is hsweng.com and has social profiles on LinkedIn.

How much revenue does HSW Engineering, Inc. generate?

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As of July 2026, HSW Engineering, Inc.'s annual revenue is estimated to be $25M - $50M.

What is HSW Engineering, Inc.'s SIC code NAICS code?

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

How many employees does HSW Engineering, Inc. have currently?

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As of July 2026, HSW Engineering, Inc. has approximately 52 employees across 3 continents, including North AmericaAfricaEurope. Key team members include Hydrogeologist: A. L.Environmental Scientist: A. H.Environmental Engineer: J. B.. Explore HSW Engineering, Inc.'s employee directory with LeadIQ.

What industry does HSW Engineering, Inc. belong to?

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HSW Engineering, Inc. operates in the Environmental Services industry.

What technology does HSW Engineering, Inc. use?

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HSW Engineering, Inc.'s tech stack includes Business CatalystWordPressFont AwesomejQueryLightboxYoast SEOprettyPhotoFlexSlider.

What is HSW Engineering, Inc.'s email format?

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HSW Engineering, Inc.'s email format typically follows the pattern of FLast@hsweng.com. Find more HSW Engineering, Inc. email formats with LeadIQ.

When was HSW Engineering, Inc. founded?

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HSW Engineering, Inc. was founded in 1988.
HSW Engineering, Inc. logo

HSW Engineering, Inc.

Environmental ServicesFlorida, United States51-200 Employees

HSW Engineering, Inc. is an integrated earth science and engineering firm that delivers cost-efficient solutions for environmental, water-resource, and civil/land-development projects. The organization emphasizes long-range management of environmental issues, supported by a project structure that assigns a principal to each engagement to maintain quality assurance, clear communication, and senior leadership. Incorporated in Florida and operating from offices in Tampa, Orlando, Sarasota, Gainesville, and Tallahassee, the firm was founded in 1988 by three professionals with backgrounds in earth science and engineering. It applies innovative strategies to technical and regulatory challenges nationwide, often yielding reductions in project time and cost.

The company draws on staff with expertise spanning civil, environmental, and chemical engineering, geology, hydrogeology, soil physics, hydrology, modeling of groundwater and surface water, chemistry, ecology, toxicology, and GIS-based mapping. This multidisciplinary capability supports work across environmental, water-resource, and civil/land-development domains, with an emphasis on integrating science and engineering to address client needs. Based in Florida, HSW serves a regional and national client base from its network of offices, delivering services through a coordinated, quality-assurance–focused approach.

Section iconCompany Overview

Phone number
Website
hsweng.com
SIC Code
8711 - Engineering Services
NAICS Code
54162 - Environmental Consulting Services
Founded
1988
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    HSW Engineering, Inc.'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    HSW Engineering, Inc.'s revenue is estimated to be in the range of $25M - $50M

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