Black Hills Information SecurityCybersecurity company in Spearfish, SD
Black Hills Information Security is a cybersecurity company at 890 Lazelle Street, Spearfish, SD 57783, ranked #1 of 7 cybersecurity companies in Spearfish and rated 4.9 from 19 Google reviews.
Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.
Spearfish, SDUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 890 Lazelle Street, Spearfish, SD 57783Get directions |
|---|---|
| Phone | (701) 484-2447 |
| Website | blackhillsinfosec.com |
| Google rating | 4.9 from 19 Google reviews |
Services
Each service shows the evidence we matched it on.
- Cybersecuritymain serviceGoogle main category
Service area
Serves Spearfish and 1 town within 75 miles: Rapid City.
Based in Spearfish, SDView on map
Questions about Black Hills Information Security
How is Black Hills Information Security ranked in Spearfish?
Black Hills Information Security is ranked #1 of 7 cybersecurity companies in Spearfish by IFR Score, with 64 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews. No business can pay to change its rank.
What areas does Black Hills Information Security serve?
Serves Spearfish and 1 town within 75 miles: Rapid City. The list is based on the business's location and the usual service radius for cybersecurity. Confirm your address is covered when you call.
What do Google reviews say about Black Hills Information Security?
Black Hills Information Security has a rating of 4.9 from 19 Google reviews. The IFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Black Hills Information Security?
Call Black Hills Information Security on (701) 484-2447. The business is at 890 Lazelle Street, Spearfish, SD 57783. Its website is linked in the key facts on this page. Ask for a written scope and quote before any work starts.
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Claiming is free. Correct your hours, services and service area. The IFR Score is recalculated from corrected data; payment never changes it.
Compare nearby cybersecurity companies
| Business | Rank | IFR Score | Google rating | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|
| Black Hills Information Security (this business) | — | 64 | 4.9 (19) | — | — | |
| Northern Hills Technology | #2 | 56 | 4.6 (41) | No | No | 0.0 mi |
| Evergreen Office Solutions | #3 | 51 | 4.3 (27) | No | No | 41.9 mi |