Insights

Established Infrastructure Expertise H&H's 138-year history and comprehensive project lifecycle management position them as a trusted partner for large-scale infrastructure projects, offering opportunities for engineering solutions and technology integrations.

Expanding Geographic Presence The recent opening of an Orlando office and key hires across multiple regional offices indicate a strategic focus on regional expansion, opening doors for localized consulting, infrastructure development, and collaborative opportunities.

Recognition and Awards Multiple recent awards for engineering excellence showcase H&H's high-quality standards and industry recognition, making them a compelling partner for advanced infrastructure projects needing proven reliability.

Diverse Engineering Skills With a large team and specialized roles such as Chief Bridge Engineer and Highway Practice Lead, the firm offers diverse engineering capabilities, creating potential for tailored solutions in bridge, highway, and urban infrastructure sectors.

Industry Recognition and Revenue Receiving awards and generating revenue between $100 million and $250 million, H&H demonstrates solid market positioning and financial stability, making them an attractive potential collaborator for high-value infrastructure contracts.

Similar companies to H&H

H&H Tech Stack

H&H uses 8 technology products and services including SOLIDWORKS, PostgreSQL, Underscore.js, and more. Explore H&H's tech stack below.

  • SOLIDWORKS
    Cad & Graphics
  • PostgreSQL
    Database
  • Underscore.js
    Javascript Libraries
  • Video.js
    Javascript Libraries
  • SAP Maintenance, Repair, and Overhaul
    Operations
  • Market Leader
    Real Estate Marketing
  • ArcGIS
    Visualisation Software
  • Adobe Creative Suite
    Visualisation Software

Media & News

H&H's Email Address Formats

H&H uses at least 2 format(s):
H&H Email FormatsExamplePercentage
FLast@hardesty-hanover.comJDoe@hardesty-hanover.com
94%
Last@hardesty-hanover.comDoe@hardesty-hanover.com
2%
First@hardesty-hanover.comJohn@hardesty-hanover.com
2%
FMiddleLast@hardesty-hanover.comJMichaelDoe@hardesty-hanover.com
1%
F.Last@hardesty-hanover.comJ.Doe@hardesty-hanover.com
1%
FLast@hardestyhanover.comJDoe@hardestyhanover.com
98%
First@hardestyhanover.comJohn@hardestyhanover.com
1%
FMiddleLast@hardestyhanover.comJMichaelDoe@hardestyhanover.com
1%

Frequently Asked Questions

What is H&H's phone number?

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You can contact H&H'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 H&H's stock symbol?

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H&H is a publicly traded company; the company's stock symbol is ASTV.

What is H&H's official website and social media links?

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H&H's official website is hardestyhanover.com and has social profiles on LinkedIn.

What is H&H's SIC code NAICS code?

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H&H's SIC code is 8711 - Engineering Services NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does H&H have currently?

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As of December 2025, H&H has approximately 1.3K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Ceo: S. B.Cfo: A. V.Chief Technical Officer/Principal: K. G.. Explore H&H's employee directory with LeadIQ.

What industry does H&H belong to?

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H&H operates in the Civil Engineering industry.

What technology does H&H use?

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H&H's tech stack includes SOLIDWORKSPostgreSQLUnderscore.jsVideo.jsSAP Maintenance, Repair, and OverhaulMarket LeaderArcGISAdobe Creative Suite.

What is H&H's email format?

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H&H's email format typically follows the pattern of FLast@hardesty-hanover.com. Find more H&H email formats with LeadIQ.

When was H&H founded?

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H&H was founded in 1887.

H&H

Civil EngineeringNew York, United States1001-5000 Employees

With over 138 years of experience, H&H is a trusted full-service infrastructure engineering firm. Our clients, including infrastructure owners, contractors, and colleagues, rely on us for intricate and innovative engineering solutions. They trust our time-tested ability to manage the entire life cycle of a project, from the study and planning phase through to design and construction. With over 600 talented employees located across 32 offices nationwide, H&H can efficiently and effectively handle assignments of all sizes, types, and delivery methods around the country and across the globe.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
Stock Symbol
ASTV
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1887
Employees
1001-5000

Section iconFunding & Financials

  • $100M$250M

    H&H's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    H&H's revenue is estimated to be in the range of $100M$250M

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