CALL US:  760-868-9320

About US


Since 1995, Primary Cableworks, Inc. (PCW) has been a leading low-voltage contractor and service company in Southern California. PCW’s employees and technicians are experts in every aspect of low-voltage electrical work. PCW is a licensed and certified C-7 low-voltage contractor specializing in designing, installing, and splicing copper and fiber optic cabling and plants. We are also certified security door access installers with Assa Abloy, Transact Campus, Inc., and S2 Security. As a Certified California Small Business and Licensed Public Works Contractor, PCW can handle any job, large or small.
Primary Cableworks, Inc. was founded in 1995 by Gregory Porcu, a Cable System Designer for the Mirage Corporation, and Martin Archer, a Project Supervisor with Johnson Controls.
Mr. Porcu holds a Bachelor of Science Degree in Information Systems and participated in creating The Claremont College’s Telecommunications Standards Document, authored by Karmel Clark-Hoff. Mr. Porcu also oversees all security access door projects, including California State University Long Beach and California State University Los Angeles.
Mr. Archer has been the Field Supervisor for Primary Cableworks, Inc. since its inception and has overseen every project for The Claremont Colleges, Redlands Community Hospital, and many others, including California State University Los Angeles.
Primary Cableworks, Inc.’s philosophy has always been to provide the highest quality installation under budget and always before construction deadlines. Our project history is testimony of this philosophy.

Allow our team help lead your next project from brainstorming to flawless execution.

We Are Proud Of OUr Certifications From Assa Abloy Transact Campus, Inc. S2 Security Access Systems SureCall Cellular Booster Systems VIAVI Copper & Fiber Optic Corning Fiber Optic

I have been working with Primary Cableworks, Inc. for several years. Greg has always been responsive to our needs large and small. I have used Primary Cableworks, Inc. to add single doors to our existing access control system as well as guiding us through the design process and installation of 830 access control points on a new residential project slated to open in the Fall of 2021. We were so impressed with the service Primary Cableworks provides that we expanded their roll on campus to include the installation and repair of our data jacks and lines. His team is both professional and efficient. Their job sites are run safe and upon completion the areas are always clean.

Our Team

Gregory Porcu

Chief Executive Officer

Martin Archer

Chief Operations Officer

Charissa Porcu

Chief Financial Officer

Don Fish Jr

Chief Bottle Washer

Jessica Doe

Installation Specialist

Bubba Larson

Good Ol’Boy

Licensed • Bonded • Liability Insured

We Are Your Only Choice For Quality Low-Voltage Installations and Integrations


Maloof Foundation Logo-01