Insights

Strong Industry Reputation H&H's 138-year history and recent awards such as the 2025 - 2026 Project Honor Award demonstrate its established leadership and credibility in infrastructure engineering, making it a trusted partner for large-scale projects.

Expanding Leadership Recent executive promotions to Co-Chief Operating Officers and new hires like a Director of Program Delivery highlight H&H's focus on strategic growth and operational excellence, presenting opportunities for consultancy and leadership collaborations.

Diverse Project Portfolio With a nationwide presence across 32 offices and projects ranging from transportation to real estate development like Eden House in Dubai, H&H offers potential sales channels in multiple infrastructure and construction market segments.

Technology Integration Utilizing advanced tools such as SOLIDWORKS, ArcGIS, and SAP, H&H emphasizes innovative engineering solutions, indicating a readiness to adopt new technology partnerships and digital solutions to enhance project delivery.

Financial Stability Generating revenue between 100 million and 250 million dollars, H&H shows strong financial positioning, making it a reliable partner for long-term collaborations and investments in infrastructure and engineering services.

Similar companies to H&H

Peak Performance
$500M$1B

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 Formats	Example	Percentage
FLast@hardesty-hanover.com	JDoe@hardesty-hanover.com	94%
Last@hardesty-hanover.com	Doe@hardesty-hanover.com	2%
First@hardesty-hanover.com	John@hardesty-hanover.com	2%
FMiddleLast@hardesty-hanover.com	JMichaelDoe@hardesty-hanover.com	1%
F.Last@hardesty-hanover.com	J.Doe@hardesty-hanover.com	1%
FLast@hardestyhanover.com	JDoe@hardestyhanover.com	98%
First@hardestyhanover.com	John@hardestyhanover.com	1%
FMiddleLast@hardestyhanover.com	JMichaelDoe@hardestyhanover.com	1%

Frequently Asked Questions

What is H&H's phone number?

You can contact H&H's main corporate office by phone at

+1-212-944-****

. 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?

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?

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

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

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?

As of January 2026, 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?

H&H operates in the Civil Engineering industry.

What technology does H&H use?

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

What is H&H's email format?

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?

H&H was founded in 1887.

H&H

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

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

Q: How many employees does H&H have currently?

H&H has approximately 1.3K employees.

Q: What technology does H&H use?

H&H's tech stack includes Lodash, Bentley, Microsoft Word, Google Analytics, Cloudflare.

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.