7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for California, MD. Each list ranks the IT firms that serve the city by IFR Score. The largest list by ranked IT firms is cybersecurity companies, with 345.
Ranked by IFR Score among the IT firms that serve the city. Open a service for its full list.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
345 ranked cybersecurity companies serve California.
5.0 from 45 Google reviews · 50 mi away
4.8 from 292 Google reviews · 46 mi away
5.0 from 34 Google reviews · 44 mi away
112 ranked managed IT service providers serve California.
5.0 from 72 Google reviews · 45 mi away
4.9 from 15 Google reviews · 2 mi away
5.0 from 193 Google reviews · 50 mi away
86 ranked IT consultants serve California.
4.6 from 30 Google reviews · 48 mi away
4.9 from 582 Google reviews · 42 mi away
4.9 from 638 Google reviews · 47 mi away
53 ranked data recovery services serve California.
5.0 from 192 Google reviews · 4 mi away
4.8 from 40 Google reviews · 44 mi away
4.6 from 997 Google reviews · 49 mi away
26 ranked business phone system providers serve California.
4.4 from 37 Google reviews · 45 mi away
5.0 from 44 Google reviews · 47 mi away
4.6 from 30 Google reviews · 49 mi away
10 ranked network cabling and installation companies serve California.
4.8 from 40 Google reviews · 39 mi away
5.0 from 10 Google reviews · 34 mi away
4.9 from 135 Google reviews · 36 mi away
8 ranked computer repair shops serve California.
5.0 from 192 Google reviews · 4 mi away
4.9 from 27 Google reviews · Based in California
5.0 from 6 Google reviews · Based in California
Each service list scores every IT firm that serves California on the same IFR Score, from 0 to 100.
Reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews each carry a fixed weight.
Read the full methodCalifornia IT services report 2026All Maryland cities
