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

Construction Supervisor- Sumner, WA

Horizontal Drill Operator- Sumner, WA

Construction Laborer- Sumner, WA

Outside Plants Engineers (OPE)- Sumner, WA

Fiber Splicer- Centennial, CO

Outside Plants Engineers (OPE)- Centennial, CO

Telecommunications Traffic Plan and Profile Drafter- Centennial, CO

Permit Coordinator- Spokane, WA

Permit Coordinator- Mukilteo, WA

Construction Laborer- Mukilteo, WA

Foreman- Mukilteo, WA

Construction Manager- Mukilteo, WA

Administrative Assistant- Mukilteo, WA

Fleet Coordinator- Livermore, CA

Safety and Compliance Coordinator- Livermore, CA

Administrative Assistant- Centennial, CO

Help Desk Technician- Livermore, CA

Work Bench Survey-OPE, Centennial, CO

Construction Laborer- Bellingham, WA

Operations Coordinator- Sumner, WA

Foreman- Bellingham, WA

Aerial Lineman- Yakima, WA