Welcome

We, at BESCO, have pride in the knowledge and abilities of our electrical crew. We take great pride in the quality of work we produce, and continually strive for excellent service, safe work practices, and reliability, to ensure long-term relationships with our customers. Quality is the keystone in which Building Electrical Systems, Inc was built, and it has not changed in all these years - and it will never change.

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Our Services

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Building Electrical Systems, Inc. (BESCO) is a commercial and industrial electrical contracting company doing business in Tulsa and the surrounding area since 1986. BESCO provides a comprehensive range of electrical contracting services to serve you.   … [Read More]

Order a Service

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To schedule a SERVICE CALL please fill out the order form. Our Operations Manger will contact you shortly to schedule a convenient time for you. To review our services, please visit Our Services page. … [Order a Service]

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Building Electrical Systems, Inc.
5324 W. 46th St.
Tulsa, OK 74107-6125

Phone 918-445-5549
Fax 918-445-0422

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