Insights

Strong Market Presence Hathaway Dinwiddie has a well-established position in California with offices in major cities like San Francisco, Los Angeles, and Seattle, serving a diverse range of sectors including commercial, healthcare, higher education, and bio-pharmaceutical. This geographic and sector diversity presents multiple opportunities for expansion into new projects or service lines.

Leadership in Sustainability With over one-third of employees being LEED Accredited Professionals and a portfolio that includes LEED and sustainable projects, Hathaway Dinwiddie demonstrates a strong commitment to green building practices. This focus can be leveraged to offer eco-friendly solutions and innovative green construction technologies.

Strategic Client Relationships Majority of the company's work comes from repeat clients, indicating a loyal customer base and strong reputation. Building on these existing relationships with targeted offerings or value-added services could facilitate additional project opportunities.

Recent Leadership Changes The promotion of key executives such as vice presidents and the appointment of a new COO suggest an ongoing focus on leadership stability and strategic growth. Engaging with their leadership team might provide pathways to new large-scale projects or strategic partnerships.

Legal and Financial Opportunities Recent litigation involving unpaid steel work highlights potential areas for risk management and contract optimization. Additionally, with revenues between 250 million and 500 million, there is scope to propose solutions that enhance project efficiency, risk mitigation, or financing to support their continued growth.

Hathaway Dinwiddie Construction Company Tech Stack

Hathaway Dinwiddie Construction Company uses 8 technology products and services including RSS, List.js, jQuery Migrate, and more. Explore Hathaway Dinwiddie Construction Company's tech stack below.

  • RSS
    Content Management System
  • List.js
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • WPBakery
    Page Builders
  • All in One SEO
    Search Engines
  • ZURB Foundation
    UI Frameworks
  • Microsoft IIS
    Web Servers
  • Elementor Addon Elements
    Widgets

Hathaway Dinwiddie Construction Company's Email Address Formats

Hathaway Dinwiddie Construction Company uses at least 2 format(s):
Hathaway Dinwiddie Construction Company Email FormatsExamplePercentage
LastF@hdcco.comDoeJ@hdcco.com
83%
FLast@hdcco.comJDoe@hdcco.com
12%
LastFi@hdcco.comDoeJo@hdcco.com
2%
First.Last@hdcco.comJohn.Doe@hdcco.com
1%
Last@hdcco.comDoe@hdcco.com
1%
First_Last@hdcco.comJohn_Doe@hdcco.com
1%
First.Last@hathawaydinwiddie.comJohn.Doe@hathawaydinwiddie.com
51%
First@hathawaydinwiddie.comJohn@hathawaydinwiddie.com
49%

Frequently Asked Questions

Where is Hathaway Dinwiddie Construction Company's headquarters located?

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Hathaway Dinwiddie Construction Company's main headquarters is located at 275 Battery Street, Suite 300. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Hathaway Dinwiddie Construction Company's phone number?

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You can contact Hathaway Dinwiddie Construction Company'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 Hathaway Dinwiddie Construction Company's official website and social media links?

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Hathaway Dinwiddie Construction Company's official website is hathawaydinwiddie.com and has social profiles on LinkedIn.

What is Hathaway Dinwiddie Construction Company's NAICS code?

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Hathaway Dinwiddie Construction Company's NAICS code is 23 - Construction.

How many employees does Hathaway Dinwiddie Construction Company have currently?

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As of December 2025, Hathaway Dinwiddie Construction Company has approximately 515 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Estimator: L. A.Vice President Field Operations: F. T.President And Chief Executive Officer: F. T.. Explore Hathaway Dinwiddie Construction Company's employee directory with LeadIQ.

What industry does Hathaway Dinwiddie Construction Company belong to?

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Hathaway Dinwiddie Construction Company operates in the Construction industry.

What technology does Hathaway Dinwiddie Construction Company use?

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Hathaway Dinwiddie Construction Company's tech stack includes RSSList.jsjQuery MigrateWPBakeryAll in One SEOZURB FoundationMicrosoft IISElementor Addon Elements.

What is Hathaway Dinwiddie Construction Company's email format?

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Hathaway Dinwiddie Construction Company's email format typically follows the pattern of LastF@hdcco.com. Find more Hathaway Dinwiddie Construction Company email formats with LeadIQ.

When was Hathaway Dinwiddie Construction Company founded?

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Hathaway Dinwiddie Construction Company was founded in 1911.

Hathaway Dinwiddie Construction Company

ConstructionCalifornia, United States501-1000 Employees

Hathaway Dinwiddie is one of the most respected construction companies within California. For over a century, we have been instrumental in shaping iconic buildings for the nation’s foremost corporations and institutions throughout California.

With offices in San Francisco, Santa Clara, Los Angeles, San Diego and Seattle, Hathaway Dinwiddie has over 400 employees, with over one third of them being LEED Accredited Professionals. Our firm is privately held, and senior management continues a tradition of hands-on involvement throughout every project.  Over the years, we have created many of the landmarks that define California and San Francisco’s skyline and our projects include the following sectors; commercial office, higher education, tenant improvements, bio-pharmaceutical, LEED / sustainable, healthcare, technology, hospitality, renovations, entertainment, data center, finance, historic / cultural and special use facilities.

Hathaway Dinwiddie’s leadership in the California construction industry is built upon a belief that the professionalism and dedication of our employees, combined with the integrity of our client relationships, will continue to be the cornerstone of our success. This belief has cultivated a project management style that seamlessly integrates a client centric focus, innovative thinking, collaborative teamwork and leadership to consistently deliver exceptional projects. This attitude is further validated by the fact that majority of our work comes from loyal, repeat clients. From meticulous preconstruction planning through project execution, Hathaway Dinwiddie accepts our clients’ objectives as our own, showing our unwavering commitment to excellence.

Section iconCompany Overview

Headquarters
275 Battery Street, Suite 300
Phone number
NAICS Code
23 - Construction
Founded
1911
Employees
501-1000

Section iconFunding & Financials

  • $250M$500M

    Hathaway Dinwiddie Construction Company's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Hathaway Dinwiddie Construction Company's revenue is estimated to be in the range of $250M$500M

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