Headquartered in Sumner, Washington, SEFNCO Communications offers career opportunities in telecommunications, engineering, construction and management throughout the Western United States. Our corporate headquarters provides leadership and centralized support to all of our regional and local offices.

SEFNCO Communications offers competitive compensation, comprehensive Benefits Package, and significant opportunity for professional growth and advancement. SEFNCO Communication is an Equal Opportunity Employer.

Please reference the posting number of the position you are applying for when submitting a resume. Submit resume to

Open Positions

Outside Plant Engineers (OPE)- Centennial, CO

Work Bench Survey-OPE, Centennial, CO

Construction Laborer- Centennial, CO

Construction Supervisor- Centennial, CO

Outside Plant Engineers- Colorado Springs, CO

Construction Laborer- Colorado Springs, CO

ProActive Area Manager- Livermore, CA

Workbench Survey OPE- Livermore, CA

Designer Supervisor- Livermore/Sacramento, CA

HR Generalist- Livermore, CA

Construction Laborer- Mukilteo, WA

Designer- Sacramento, CA

Fiber Supervisor- Sacramento, CA

SMB-PRO Area Manager- Sacramento, CA

Construction Scheduler- Sacramento, CA

Workbench OPE- Sacramento, CA

Outside Plant Engineer (OPE)- Sacramento, CA

Construction Laborer- Sumner, WA