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Construction Plans

Preconstruction Planning

Our team of experienced professionals make planning your project a smooth process managed in house and on-site at all times.

Construction Workers

Building Services

Our team consists of in-house professionals with project management, site work, concrete, electrical, telecommunications, plumbing and site building.

Construction Workers

Safety & Quality Driven

It is our teams mission to provide a quality and safety driven product which is why our team only has and works with partners that are quality and safety driven.

Insulation Installation in Room


Southwest Systems Engineering Corporation was established in 1991, we are a minority woman owned small business General Contracting company located in Sierra Vista, Arizona.

We are a KB-1 General Contractor with professionals on staff that perform design work, electrical, plumbing, low voltage telecommunications, site work, utility, building erection, steel fabrication and concrete work ranging from turn key solutions for new builds to retrofitting existing builds to accommodate growing business.

Our verticals include general government, medical facilities, warehouse, residential, piers and SCIF installations with past performance in the industry for over 10 years.

Our mission at SSEC is to provide quality services while highlighting customer experience, competitive cost parameters, and time efficiency utilizing our in-house project management team and members.

ROC #328474, 141617, 157646, 171559, 171560, 323865, 323866, 323867, 324195, 328498



Year Established


Projects Completed


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Contact Us

For any inquiries, questions or commendations, please call: 520-458-0615 or email:

Head Office

51 E. Wilcox Dr.

Sierra Vista, AZ 86535



Tel: 520-458-0615 


To apply for a job with Southwest Systems Engineering Corporation, please send a cover letter together with your C.V. to:

Get a quote: 520-458-0615