Skip to content

Onsite Computer Consulting Services IncManaged IT service provider in St. Louis, MO

Onsite Computer Consulting Services Inc is a managed IT service provider at 100 S 4th St Ste 550, St. Louis, MO 63102, ranked #23 of 143 managed IT service providers in St. Louis and rated 4.2 from 5 Google reviews. Open 7 days a week.

Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.

St. Louis, MOUpdated 0 paid placements in any rankingHow we rank

Call (314) 530-0460Website ↗

Key facts

Key facts about Onsite Computer Consulting Services Inc
Address100 S 4th St Ste 550, St. Louis, MO 63102Get directions
Phone(314) 530-0460
Websiteoccsi.com
HoursOpen all day, 7 days a week
Google rating4.2 from 5 Google reviews

Services

Each service shows the evidence we matched it on.

Service area

Serves St. Louis and 11 towns within 50 miles: University City, Clayton, Jennings, Lemay, Bellefontaine Neighbors, Affton, Webster Groves, Ferguson, Overland, Mehlville and Spanish Lake.

Based in St. Louis, MOView on map

Opening hours

Opening hours for Onsite Computer Consulting Services Inc
DayHours
Monday12 AM – 12 AM
Tuesday12 AM – 12 AM
Wednesday12 AM – 12 AM
Thursday12 AM – 12 AM
Friday12 AM – 12 AM
Saturday12 AM – 12 AM
Sunday12 AM – 12 AM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Questions about Onsite Computer Consulting Services Inc

How is Onsite Computer Consulting Services Inc ranked in St. Louis?

Onsite Computer Consulting Services Inc is ranked #23 of 143 managed IT service providers in St. Louis by IFR Score, with 58 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 are Onsite Computer Consulting Services Inc’s hours?

Onsite Computer Consulting Services Inc is open 7 days a week. Its listed hours are Open all day, 7 days a week. On Saturdays it is open 12 AM to 12 AM, and on Sundays 12 AM to 12 AM. Hours come from the business listing; holiday hours may differ.

What areas does Onsite Computer Consulting Services Inc serve?

Serves St. Louis and 11 towns within 50 miles: University City, Clayton, Jennings, Lemay, Bellefontaine Neighbors, Affton, Webster Groves, Ferguson, Overland, Mehlville and Spanish Lake. The list is based on the business's location and the usual service radius for managed IT services and IT support. Confirm your address is covered when you call.

What do Google reviews say about Onsite Computer Consulting Services Inc?

Onsite Computer Consulting Services Inc has a rating of 4.2 from 5 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 Onsite Computer Consulting Services Inc?

Call Onsite Computer Consulting Services Inc on (314) 530-0460. The business is at 100 S 4th St Ste 550, St. Louis, MO 63102. Its website is linked in the key facts on this page. Ask for a written scope and quote before any work starts.

Own Onsite Computer Consulting Services Inc? Claim this profile.

Claiming is free. Correct your hours, services and service area. The IFR Score is recalculated from corrected data; payment never changes it.

Claim this profile

Compare nearby managed IT service providers

Onsite Computer Consulting Services Inc compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
Onsite Computer Consulting Services Inc (this business)—584.2 (5)YesYes
Alliance Tech | IT Services St. Louis#21595.0 (70)NoNo24.6 mi
SingleWave Technologies#22594.9 (63)NoNo19.2 mi
Pat's Computers#24584.8 (18)YesYes18.2 mi

See all 143 ranked managed IT service providers in St. Louis