Insights

Healthcare and Education Recent collaboration with Bowman Constructors on a healthcare facility signals Harriman's growing healthcare project footprint and readiness to partner on design-build programs. With an established, multi-location presence across Auburn, Portland, Boston, and Portsmouth, Harriman is well positioned to pursue hospital networks, clinics and regional health facilities seeking integrated architecture, engineering and planning services. Use this momentum to approach healthcare developers and contractor partnerships for joint proposals.

Sustainable Design Leadership The firm's emphasis on thoughtful, sustainable environments, LEED AP ND credentials, and leadership promotions supports bids for public-sector, higher-ed and district-level sustainability initiatives. Harriman is well positioned to win net-zero, energy-efficiency, and resilient facility projects across districts and universities. Target school districts and municipal programs that prioritize green building and lifecycle cost savings.

BIM and Visualization Autodesk Revit and Adobe Creative Cloud in Harriman's tech stack enable advanced modeling, coordination and compelling stakeholder presentations. This capability is attractive to districts, universities and agencies that require integrated design coordination, 4D planning and high-fidelity design reviews. Use as a differentiator in RFPs for multi discipline projects with complex phasing.

Scale and Reach With revenue in the mid range and a workforce of 51 to 200 across four locations, Harriman has the capacity to staff sizeable, multi site programs and maintain consistency across sites. Position Harriman as a prime or co prime partner for regional capital programs, campus master plans and municipal expansions. Leverage geographic footprint to pursue nationwide or multi state opportunities with aligned clients.

Public Sector Engagement Harriman's active involvement in public forums and school-design option presentations demonstrates strength in community engagement and stakeholder management. This can be leveraged to win facility modernization, condition assessment and master planning contracts with school districts and municipalities, often in conjunction with local contractors and GC partners.

Harriman Tech Stack

Harriman uses 8 technology products and services including Adobe Creative Cloud, Autodesk Revit, oEmbed, and more. Explore Harriman's tech stack below.

  • Adobe Creative Cloud
    Audio, Video, Graphics
  • Autodesk Revit
    Cad & Graphics
  • oEmbed
    Dev Tools
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • Windows 11
    Operating Systems
  • reCAPTCHA
    Security
  • Microsoft Exchange
    Storage

Media & News

Harriman's Email Address Formats

Harriman uses at least 1 format(s):
Harriman Email FormatsExamplePercentage
FLast@harriman.comJDoe@harriman.com
87%
Last@harriman.comDoe@harriman.com
7%
First.Last@harriman.comJohn.Doe@harriman.com
4%
FirstLast@harriman.comJohnDoe@harriman.com
2%

Frequently Asked Questions

Where is Harriman's headquarters located?

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Harriman's main headquarters is located at 46 Harriman Drive Auburn, Maine 04210 United States. The company has employees across 2 continents, including North AmericaEurope.

What is Harriman's phone number?

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You can contact Harriman'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 Harriman's official website and social media links?

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Harriman's official website is harriman.com and has social profiles on LinkedIn.

What is Harriman's SIC code NAICS code?

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Harriman's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54131 - Architectural Services.

How many employees does Harriman have currently?

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As of May 2026, Harriman has approximately 113 employees across 2 continents, including North AmericaEurope. Key team members include Chief Executive Officer: H. N.President: C. G.Principal / Owner - Architect: M. B.. Explore Harriman's employee directory with LeadIQ.

What industry does Harriman belong to?

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Harriman operates in the Architecture and Planning industry.

What technology does Harriman use?

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Harriman's tech stack includes Adobe Creative CloudAutodesk RevitoEmbedMicrosoft 365Google Fonts APIWindows 11reCAPTCHAMicrosoft Exchange.

What is Harriman's email format?

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Harriman's email format typically follows the pattern of FLast@harriman.com. Find more Harriman email formats with LeadIQ.

When was Harriman founded?

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Harriman was founded in 1870.

Harriman

Architecture and PlanningMaine, United States51-200 Employees

Harriman is an integrated architecture, engineering and planning practice with roots dating back to 1870, headquartered in Maine. It serves preK-12 and higher education, municipal and government facilities, as well as commercial, science and technology and retail projects, prioritizing sustainable, thoughtfully considered environments. The firm operates from four locations in Auburn, Boston, Portland, and Portsmouth, NH.

It maintains a multi-location footprint across New England to support its cross-disciplinary project work. In September 2024, Harriman announced a collaboration with Bowman Constructors on a new healthcare facility in the Sebasticook Valley region.

Section iconCompany Overview

Headquarters
46 Harriman Drive Auburn, Maine 04210 United States
Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54131 - Architectural Services
Founded
1870
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

    Harriman's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Harriman's revenue is estimated to be in the range of $250M$500M

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