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Global Colocation Provider

U.S. Colo is based in the high-tech heart of downtown Los Angeles. Over 220 carriers — including AT&T, Global Crossing, Level 3, Time Warner, Qwest, Sprint, Verizon and XO Communications — are located here.

We feature:

  • 99.999% uptime
  • SAS 70 Type II certification
  • Redundant paths from multiple carriers
  • Cross-connections completed within hours (if providing carriers are prepared)
  • Carrier-neutral policy
  • All facilities monitored and accessible by customers 24/7
  • "Remote hands" support for customers outside the Los Angeles and Seattle areas
  • Free server reboot
  • AC and DC power backed-up by generators, batteries, and UPS
  • Air conditioning and fire suppression systems built to industry standards
  • Specialized build-out/consulting/service program for start-up companies

In Seattle, our state-of-the-art data center offers connectivity to AT&T, Qwest, MFN, XO, Level 3 and others.

Since our founding in 1998 we've focused exclusively on the core business of providing colocation space, cross connections and bandwidth to demanding customers from over two dozen countries.

We have more technical support resources than all other Los Angeles colocation centers combined, and our 24/7/365 staff is qualified to work on Cisco, Brocade, NACT, Excel, and many other brands.

Contact us now for a price quote tailored to your individual needs: 213-689-4600 or

Download our brochure to learn more (PDF)

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"When you absolutely need to have something fixed at 3 o'clock in the morning, this is the only company to use." More

"Instead of simply being a seller of colo space....U.S. COLO displayed a real understanding of what we were trying to achieve and provided us with whatever resources we needed to get our installation up and running as quickly as possible." More
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U.S. Colo Awarded SAS 70 Type II Certification

November 21, 2011 — Colocation provider U.S. Colo announced today that it has received full SAS 70 Type II certification. Awarded only after a stringent audit, SAS 70 status indicates that U.S. Colo offers a secure and dependable operating environment with the necessary controls for high-availability data center operations.

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U.S. Colo Receives SAS 70 Type I Certification

October 06, 2010 — Colocation provider U.S. Colo announced today that it was awarded SAS 70 Type I certification, a key milestone en route to receiving full Type II certification next year.

SAS 70 is a set of quality standards for service organizations and companies. SAS auditors closely inspect and rate approximately 190 different areas, from physical security to information technology. U.S. Colo expects to qualify for Type II certification in early 2011.

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800 South Hope St. Facility Expands

August 07, 2010 — To meet continuing demand, U.S. Colo has acquired an additional 7,500 sq. ft. space on the first floor of 800 South Hope St. in downtown Los Angeles. The new space will be divided between a secure colocation area, offices, and a state of the art monitoring center. The company’s 10,000 sq. ft. basement data center at the same address reached 90% capacity in just over one year, necessitating the expansion.

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U.S. Department of Commerce Grants Safe Harbor Status to U.S. Colo.

May 06, 2010 — The United States Department of Commerce today granted self-certification status to U.S. Colo under U.S.-EU Safe Harbor Framework requirements. Certification is an acknowledgement that U.S. Colo has committed to adequately protecting the privacy of its customers and of all visitors to its web site under the laws and regulations of both the European Union and the United States. For more information visit:

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New Colo Facility Reaches 80% Occupancy

April 14, 2010 — Los Angeles-based bandwidth provider U.S. Colo said today that the firm has reached a new milestone in its growth. After opening one year ago, the company’s 10,000 sq. ft. co-location facility on South Hope St. in downtown Los Angeles has reached 80% occupancy. Located in a highly secure below-ground location, the facility features temperature controls, VESDA fire suppression, 24/7/365 staffing and monitoring, and a cutting edge power system.

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U.S. Colo Opens New Facility in Los Angeles

April 02, 2009 — Los Angeles co-location provider U.S. Colo today announced the opening of a new 10,000 sq. ft. facility at 800 South Hope St., in the city's downtown telecom corridor. Located below ground level in a guarded, high-security building, the new space boasts a state of the art power system, temperature controls, VESDA fire suppression and 24/7/365 staffing and monitoring.

According to U.S. Colo president Navroz Haji, "While others in the colo industry are cutting back or consolidating, we've chosen this time to expand because the demand is clearly there. Clients from Asia, Europe and the Americas recognize the mix of value and service that we stand for."

The South Hope St. space is the company's sixth co-location facility to open in Los Angeles and Seattle.

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MarquisNet, U.S. Colo Sign Deal

July 26, 2007 —
View video about MarquisNet and U.S. Colo alliance.

WEB HOST INDUSTRY REVIEW — Colocation and disaster recovery facilities provider MarquisNet ( announced on Wednesday it has signed a joint marketing venture with colocation provider U.S. Colo ( Both companies can now offer their enterprise clients the option of having a redundant data center and business continuity protection in four major metropolitan and business centers in the western United States. More

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