Insights

Regulatory Navigation InterAgency’s strength in navigating NEPA, Clean Water Act permitting, and ROW for large scale projects positions it to win additional preconstruction and environmental compliance work from DC area agencies and developers.

Resiliency Demand The firm’s experience with federal resiliency initiatives aligns with growing infrastructure investments; target utilities and transportation authorities needing environmental permitting and regulatory strategy for resilient projects.

Geographic Advantage A deep DC metro footprint enables access to major public and private infrastructure clients; pursue expansion into adjacent mid Atlantic markets with similar regulatory environments.

Comprehensive Services Bundling NEPA and permitting, ROW coordination, and architectural design offers a differentiated value proposition and upsell potential for existing clients on multi project engagements.

Strategic Partnerships Leverage relationships with large insurers and risk management firms and enhance digital marketing and CRM capabilities to broaden target accounts and win larger, multi year contracts.

InterAgency Inc. Tech Stack

InterAgency Inc. uses 8 technology products and services including Squarespace, Webpack, Squarespace Commerce, and more. Explore InterAgency Inc.'s tech stack below.

  • Squarespace
    Content Management System
  • Webpack
    Development
  • Squarespace Commerce
    E-commerce
  • Microsoft 365
    Email
  • Stimulus
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • HSTS
    Security
  • Adobe Fonts
    Web Fonts

Media & News

InterAgency Inc.'s Email Address Formats

InterAgency Inc. uses at least 1 format(s):
InterAgency Inc. Email FormatsExamplePercentage
First.Last@interagency.bizJohn.Doe@interagency.biz
100%

Frequently Asked Questions

Where is InterAgency Inc.'s headquarters located?

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InterAgency Inc.'s main headquarters is located at 80 m Street Southeast Suite 100 Washington, District of Columbia 20003 United States. The company has employees across 1 continents, including North America.

What is InterAgency Inc.'s official website and social media links?

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InterAgency Inc.'s official website is interagency.biz and has social profiles on LinkedIn.

What is InterAgency Inc.'s NAICS code?

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InterAgency Inc.'s NAICS code is 54162 - Environmental Consulting Services.

How many employees does InterAgency Inc. have currently?

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As of May 2026, InterAgency Inc. has approximately 58 employees across 1 continents, including North America. Key team members include Environmental Director: D. C.Project Manager Ii: D. W.Permits Consultant, Project Manager: C. I.. Explore InterAgency Inc.'s employee directory with LeadIQ.

What industry does InterAgency Inc. belong to?

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InterAgency Inc. operates in the Environmental Services industry.

What technology does InterAgency Inc. use?

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InterAgency Inc.'s tech stack includes SquarespaceWebpackSquarespace CommerceMicrosoft 365StimulusModernizrHSTSAdobe Fonts.

What is InterAgency Inc.'s email format?

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InterAgency Inc.'s email format typically follows the pattern of First.Last@interagency.biz. Find more InterAgency Inc. email formats with LeadIQ.

When was InterAgency Inc. founded?

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InterAgency Inc. was founded in 2011.

InterAgency Inc.

Environmental ServicesDistrict of Columbia, United States51-200 Employees

InterAgency Inc. is an environmental services firm that provides preconstruction consulting for complex infrastructure projects in the Washington metropolitan area. Founded in 2011, the company has developed expertise in navigating regulatory channels and clarifying processes for large-scale development. Its work includes managing NEPA for remediation programs valued at billions of dollars, performing Clean Water Act permitting for federal resiliency initiatives, and providing right-of-way consulting to the heavy civil sector. InterAgency has produced architectural designs for multimillion-dollar municipal buildings and coordinated building permits for major regional developers. With 51 to 200 employees, the company is headquartered at 80 m Street Southeast Suite 100, Washington, DC 20003.

Section iconCompany Overview

Headquarters
80 m Street Southeast Suite 100 Washington, District of Columbia 20003 United States
NAICS Code
54162 - Environmental Consulting Services
Founded
2011
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    InterAgency Inc.'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    InterAgency Inc.'s revenue is estimated to be in the range of $10M$25M

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