| Name | Title | Contact Details |
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Dakota Security Systems, Inc. is a Sioux Falls, SD-based company in the Business Services sector.
APX Enclosures Inc is a Mercersburg, PA-based company in the Business Services sector.
Port Security International is a Reston, VA-based company in the Business Services sector.
Colonial Security Services is a Wilmington, DE-based company in the Business Services sector.
Ellsworth Harrold Co is a Sacramento, CA-based company in the Business Services sector.