
Network & Structured Wiring in San Diego, CA
Compare 38 network & structured wiring contractors near you in San Diego and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 24, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
Other Businesses in This Area
Cableconn Industries
29+ years onlineSouthern Cal Telecom, Inc. - Voice and Data Cabling
Commercial Technology Management, Inc.
5.0~7 years onlineCommunication Wiring Specialists, Inc.
5.027½+ years onlineElectronic & Telecom Systems, Inc.
5.0~10 years onlinePhoneall Inc. | Business Phone System Installation , Service And Installation | Camera Systems, Network Cabling And WiFi
5.026½+ years onlinePsiber Data Systems
5.031+ years onlineRapid Voice & Data Solutions
5.04+ years onlineThink Cables, LLC dba GodSpeed
5.021½+ years onlineWAVE.BAND, LLC
5.0Wiring Innovations
5.09 mo onlineInterwest Electric
4.924 years onlineSan Diego Business Phone Systems | Phoneall Inc.
4.926½+ years onlineNatural Networks, Inc.
4.725½+ years onlineCable Tech Inc
4.6Columbia Pacific Telesystems
4.330½+ years onlineElite Cabling Systems
2.0Network & Structured Wiring in Nearby CA Cities
Other Services in San Diego
Network & Structured Wiring in San Diego, CA
Network and structured wiring in San Diego serves a Southern California coastal tech market: single-family homes, modern condos, apartment complexes, biotech commercial, and Navy/defense-contractor facilities. Typical jobs include Cat6 drops, whole-home Wi-Fi mesh, and commercial structured cabling for biotech (FDA compliance) and defense (CMMC). Defense-contractor and biotech commercial drive approach.
Residential whole-home network wiring in San Diego runs $700-$3,000; commercial defense-contractor cabling $30,000-$200,000; biotech cabling $25,000-$150,000. California requires a C-7 Low Voltage or C-10 license. San Diego permits apply. CMMC for Navy/defense. FDA for biotech.
Frequently Asked Questions
- What's typical for defense-contractor cabling?
- CMMC 2.0 compliance with physical separation. Per-drop 40-60% above commercial.
- Biotech-cabling considerations?
- FDA 21 CFR Part 11 compliance with audit logs.
- Salt-air concerns?
- Outdoor IP65+ with UV/salt-rated jacketing.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across San Diego and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.

