Company record · observed Oct 18, 2026 · confidence 0.33
MSP Signal ranks J&B Computers #37,291 of 46,016 IT service providers nationally. J&B Computers is an IT service provider in San Marcos, CA. It offers Diagnostics, In Shop Repairs, Custom Pc Builds.
Source: MSP Signal, J&B Computers company profile, Oct 18, 2026, https://mspsignal.com/msp/jnbcomputer
01
Score breakdown
5 pillars · weighted · 39.7 / 100Local median overlay: not observed · how the score works
Weighted contribution · how 39.7 is builtscore × weight = points
39.7of 100 · 60.3 unearned
0255075100
PillarScore / 100WeightPoints
Reputation
×30%20.2
Presence
×25%10.5
Credibility
×20%9.0
Scale
×15%0.0
Momentum
×10%0.0
30-day score Δ–no comparable history
30-day rank Δ–no comparable history
Change types · 180 d0 / 4No changes detected in the last 180 days.
Local rivals · 25 mihow chosen
Claim · free · local benchmarkPreview
rivals by score band · gap to nearest higher / lower · counts, locked rows are previews, not published facts02
Signal feed
no events returnedNo changes detected in the last 180 days.
03
Reputation
Google · 0 reviews–
Star distribution: not observedListing: not observedreview velocity: not observed
What reviewers mention
not observed
Listings
not observed
SentimentPositive
Hoursnot observed
04
Services and offer
from their siteDDiagnostics
IIn Shop Repairs
CCustom Pc Builds
RRecycling
Industries
not observed
Availability
No 24/7 claim on their site
Guarantees
30-day returns30-day warranty on new computers covering materials, workmanship, and labor1-2 year warranty on refurbished computers
Compliance
not observed
Works with
not observed
Partners
not observed
05
Web & search
MSPSIG.RPT search scan · technical recordOrganic visits–/ 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
not observed
▸ Open technical record · web maturity 60 / 100
Socials10/10
Longevity10/10
Email Auth5/15
Site Depth5/10
Brand Assets0/5
unmeasured components: seo, reviews, pricing, blogPerformance · SEO · Accessibility57 · 100 · 91
Email authSPF
CDNNone
HostingSquarespace
Blognot observed
Subdomainsnot observed
Security headersB
06
Record & location
HQMap: headquarters coordinates not observed, so no map is drawn.
Location
439 W San Marcos Blvd # A, San Marcos, CA 92069
Founded
not observed
Staff
not observed · national median 10
Languages
not observed
Annual revenue
not observed
NAICS
not observed
Also from
not observed
States served
not observed
Headcount change
not observed
07
People & hiring
0 tracked · 0 leadersStaff by department
not observed
Hiring
0job postings in 90 days
Job postings: not observed
08
Recognition, news & about
public sourcesAboutnot observed
Leadership
not observed
0 joined and 0 left in 90 days
Service areas
not observed
Partner badge
not observed
09
What they say about themselves
site quotations · unconfirmedLongevity
up to three quotations per category“For refurbished computers or laptops, the warranty provided is through the original wholesaler, which typically lasts between 1 to 2 years depending on the specific product.”
10
Frequently asked questions
reuses public facts · FAQ schemaWhere is J&B Computers located?
439 W San Marcos Blvd # A, San Marcos, CA 92069.
What services does J&B Computers offer?
Diagnostics, In Shop Repairs, Custom Pc Builds, Recycling.
How does J&B Computers rank among IT providers in San Marcos?
#9 of 14 observed providers in San Marcos; #37,291 of 46,016 nationally.
Is J&B Computers 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 18, 2026 · Citation: J&B Computers company profile · https://mspsignal.com/msp/jnbcomputer