How can I tell if a website is an official government website?

Official government websites use the .gov domain and have a secure HTTPS connection, which indicates the website is safe and trustworthy for sharing sensitive information.

What services does the company offer?

The company offers a wide range of services, including human capital, industrial products and services, office management, professional services, security and protection, and transportation and logistics services. It also provides various purchasing programs and shared services.

How can businesses sell to the government through this company?

Businesses can learn about government contracting, access contract opportunities, and compete for contracts through the company's website.

What types of government property are available for sale or lease?

The company offers both personal property (tangible goods) and real property (real estate and buildings) for sale or lease to the public.

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United States Custom House

Q: What is the company's mission?

The company's mission is to deliver the best customer experience and value in real estate, acquisition, and technology services to government and the American people.

$710.0M revenue • 312 Fore St, Portland, ME, 04101, United States

Last Updated Oct 20, 2026

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Company Overview

Company Name

United States Custom House

Address

312 Fore St, Portland, ME, 04101, United States

Website

gsa.gov

Approx. Annual Revenue

$710.0M

Established

1997

Locations

212

About United States Custom House

The Company is a government agency located in Washington, DC, United States, with approximately 15,002 employees. Established in 1997, the Company's mission is to deliver the best customer experience and value in real estate, acquisition, and technology services to the government and the American people.

Business Profile

Read from the United States Custom House website on Oct 12, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed): 8/10 · Current news and events listed; Comprehensive navigation and resources

Recent changes

What changed on the United States Custom House website and Google listing, as detected by Coldlytics on each visit.

Oct 20, 2026
Google Ads pixel installed
Oct 20, 2026
Meta (Facebook) ad pixel installed

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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