About Us
About SEFNCO Communications SEFNCO is uniquely positioned to PLAN, DESIGN, and BUILD complex networks, but also specialize in MAINTAINING networks and responding to emergencies that affect our customer’s networks. We...
Safety
Zero Incident Culture SAFETY VALUE Safety. No exceptions. Our people's lives, families, and communities depend upon it. SAFETY MISSION STATEMENT SEFNCO Communications is committed to an uncompromising Safety culture for...
Who We Are
Vision SEFNCO’s vision is to be the premiere Telecommunications Design, Engineering, and Construction Company by serving our customer needs with attention to detail – second to none. People will be...