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 position you are applying for when submitting a resume. Submit resume to

Open Positions


Area Manager- Livermore, CA

Aerial Lineworker- Livermore, CA

Metro-E OPE- Livermore, CA

Construction Laborers- Livermore, CA

Coax Splicer- Livermore, CA

Fleet Coordinator- Livermore, CA

Drill Operator- Livermore, CA

Drill Locator- Livermore, CA

Safety and Compliance Coordinator- Sacramento, CA

Safety and Compliance Coordinator- Livermore, CA


Outside Plant Engineer- Centennial, CO


Subcontractor PO Clerk- Sumner, WA

Fleet Coordinator- Sumner, WA

Coax Splicer/Activation Sweep Tech- Sumner, WA

Construction Laborer with CDL- Sumner, WA