30-day change: –– · 1 of 4 change types in 180 days
National rank#7,010of 45,502 · top 16%
WI#119of 609 · top 20%
Waukesha#5of 20 · top 25%
Google 4.1★ (9)Organic ~114/moSecurity headers BHosting CloudflareDomain 28 yrsNAICS 541512
MSP Signal ranks Central Office Systems #7,010 of 45,502 IT service providers nationally. Central Office Systems is a managed service provider in Waukesha, WI, founded 1973, with 33 staff.
Source: MSP Signal, Central Office Systems company profile, Oct 7, 2026, https://mspsignal.com/msp/central-office-systems
01
Score breakdown
5 pillars · weighted · 60.0 / 100
Reputation30%
65/100
Lifted by more Google reviews and a higher rating.
Presence25%
82/100
Lifted by a stronger website and public profiles.
Credibility20%
45/100
Lifted by a fuller record: services, credentials, pricing.
rivals by score band · gap to nearest higher / lower · counts, locked rows are previews, not published facts
02
Signal feed
1 events · 26 wks ending Oct 7, 2026
Activity · returned samplelatest week: 1 event
Counts the returned sample; empty weeks do not prove complete monitoring coverage.
Oct 7, 2026
Security Posture ChangeSecurity Headers Grade: C to B
medium
Signal planSignal plan · full rival watch: every change at every nearby rival.See the Signal plan
03
Reputation
Google · 9 reviews
4.1
Listing: Central Office Systems · Computer support and services · Maps ↗review velocity: 1 in the last 365 days
Distribution · listing sample of 9
21★
02★
03★
04★
75★
4–5★ 7 · 77.8% 3★ 0 · 0.0% 1–2★ 2 · 22.2%, not the same population as the 9 reviews
What reviewers mention
Art2
Listings
––
SentimentMixed
HoursMon–Fri 8 AM to 5 PM · Sat–Sun closed
Other sources · BBB: A+ · Facebook rating: ––
From their Google profile
Central Office Systems is Southeastern Wisconsin's leading small business IT provider. We support computers, phones, building cameras, and door access systems.. Our company culture is based on outstanding client service. What truly makes us different from our competitors is our comprehensive approach to providing a positive client experience and our willingness to adapt to the changing needs of our valued clients. We support computer networks with an emphasis on rock solid security and data protection.
Our camera system are state of the art and best in class.
We offer secure door access with key fobs, codes or HID cards.
Our phone systems offer cloud based unified communications that integrate with MS Team's.
Small business IT
04
Services and offer
from their site
Services: ––
Industries
––
Availability
No 24/7 claim on their site
Guarantees
––
Compliance
––
Works with
––
Partners
Microsoft · Silver
05
Web & search
MSPSIG.RPT search scan · technical record
Organic visits~114/ month est.
Domain authority–/ 100
Top keywords · position
Organic keywords, top keywords, backlinks, referring domains and paid search: Signal plan. Owners see their own.
Website technology
.netAmazon CloudwatchCatCloudflareGoogle AdsGoogle Ads ConversionGoogle AnalyticsGoogle Tag ManagerHstsMicrosoft 365Microsoft Onedrive For BusinessMobile Friendly
Site quotations: ––up to three quotations per category
10
Frequently asked questions
reuses public facts · FAQ schema
Where is Central Office Systems located?
W223 N777, W223N777 Saratoga Dr, Waukesha, WI 53186.
How many people work at Central Office Systems?
Central Office Systems has 33 staff.
How does Central Office Systems rank among IT providers in Waukesha?
#5 of 20 observed providers in Waukesha; #7,010 of 45,502 nationally.
Is Central Office Systems claimed on MSP Signal?
Not claimed.
Claimed · not shown (unclaimed) · Verified data · conditional on field sources · Registered entity · conditional on legal-entity nameLast observed Oct 7, 2026 · Citation: Central Office Systems company profile · https://mspsignal.com/msp/central-office-systems
