Company record · observed Oct 19, 2026 · confidence 67%

UnclaimedIT consultingFounded 2004190 staffLocal

GCB ServicesIT service provider profile · McLean, VA

McLean, VA · localgcbservices.com ↗(703) 953-2299

Ownership: IndependentPublic: NoTicker: ––Acquisition: ––Closed: ––

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MSP score · confidence 67%

30-day change: –– · No changes detected in the last 180 days.

National rank#12,068of 45,545 · top 27%

VA#702of 2,379 · top 30%

McLean#44of 148 · top 30%

Google 3.3★ (10)Organic ~62/moSecurity headers FHosting ApacheDomain 22 yrsNAICS 54133

MSP Signal ranks GCB Services #12,068 of 45,545 IT service providers nationally. GCB Services is an IT service provider in McLean, VA, founded 2004, with 190 staff. It offers Compliance.

Source: MSP Signal, GCB Services company profile, Oct 19, 2026, https://mspsignal.com/msp/gcb-services

Score breakdown

5 pillars · weighted · 55.1 / 100

Reputation30%

49/100

Lifted by more Google reviews and a higher rating.

Presence25%

72/100

Lifted by a stronger website and public profiles.

Credibility20%

49/100

Lifted by a fuller record: services, credentials, pricing.

Scale15%

85/100

Lifted by team size.

Momentum10%

0/100

Lifted by more kinds of change in 180 days.

How the score works

Weighted contribution · how 55.1 is builtscore × weight = points

55.2of 100 · 44.8 unearned

0255075100

PillarScore / 100WeightPoints

Reputation

×30%14.6

Presence

×25%18.1

Credibility

×20%9.8

Scale

×15%12.7

Momentum

×10%0.0

▲ Momentum yields the fewest points per weight, the pillar with the most headroom.

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

2,816 IT service providers within 25 miBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Claim · free · local benchmarkPreview

rivals by score band · gap to nearest higher / lower · counts, locked rows are previews, not published facts

Signal feed

no events returned

No changes detected in the last 180 days.

Signal planSignal plan · full rival watch: every change at every nearby rival.See the Signal plan

Reputation

Google · 10 reviews

3.3

Listing: ––review velocity: 2 in the last 365 days

Star distribution: ––

What reviewers mention

––

Listings

––

Sentiment––

Hours––

Other sources · BBB: –– · Facebook rating: ––

Services and offer

from their site

CCompliance

Industries

EducationGovernmentHealthcareManufacturing

Availability

No 24/7 claim on their site

Guarantees

––

Compliance

––

Works with

––

Partners

––

Web & search

MSPSIG.RPT search scan · technical record

Organic visits~62/ 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

Apache Http ServerApache TomcatGodaddy NameserverGoogle AnalyticsMicrosoft AzureMicrosoft Exchange OnlineMicrosoft Office 365Microsoft Sql ServerNginxP H PUbuntuUnix

▸ Open technical record · web maturity 74 / 100

SEO8/15

Pricing0/10

Reviews5/10

Socials10/10

Longevity10/10

Email Auth15/15

Site Depth10/10

Brand Assets5/5

unmeasured components: blog

Performance · SEO · Accessibility59 · 82 · 82

Email authSPF · DMARC p=quarantine

CDN––

HostingApache

Blog––

Subdomains––

Security headersF

Record & location

Approximate HQ areaBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Location

8200 Greensboro Dr

Founded

2004

Staff

190 staff · national median 10

Languages

––

Annual revenue

$10M to $50M · range · exact estimate on the Signal plan

NAICS

54133, 541512, 5171

Also from

––

States served

––

Headcount change

Growing · 6, 12 and 24 month figures on the Signal plan

People & hiring

12 tracked · 1 leaders

Staff by department

Engineering

Human Resources

Information Technology

Business Development

Sales

Finance

Consulting

Operations

Hiring

0job postings in 90 days

Job postings: ––

Careers page ↗

Recognition, news & about

public sources

Awards & rankings

––

Peer mentions in 90 days: 0 · BBB: ––

In the news

––

About

In their own wordsGCB Services is a privately held engineering and information technology firm based in McLean, Virginia. Founded in 2004, the company specializes in wireless telecom and IT solutions, serving major operators and infrastructure vendors. With additional offices in Virginia and Florida, GCB Services employs between 201 and 500 people globally, including a team in India. The company offers a wide range of services, including wireless network design, optimization, and deployment, as well as global IT consulting and business solutions. Their expertise covers areas such as RF engineering, 4G and 5G integration, and business analytics. GCB Services is committed to delivering high-quality solutions while balancing cost and timelines, making them a trusted partner for clients in the telecommunications and IT sectors, including Fortune 500 companies.

MSPSIG.MEMO · summary from public sourcesGCB Services has maintained operations in McLean for roughly 22 years, building deep expertise across education, government, healthcare, and manufacturing sectors. The firm's team of 100 to 249 professionals focuses on compliance work, knowledge that accumulates through sustained engagement with regulatory demands across those verticals. Longevity in managed services often reflects both client retention and the ability to evolve through changing technology landscapes and compliance requirements, particularly in sectors where regulatory frameworks shift regularly.

Leadership

1 leader named

0 joined and 0 left in 90 days

names, titles and people moves on the Signal plan

Service areas

––

Partner badge

––

What they say about themselves

site quotations · unconfirmed

Guarantee

“Testing Rigorous testing processes guarantee flawless performance, ensuring robust solutions that exceed expectations.”

up to three quotations per category

Frequently asked questions

reuses public facts · FAQ schema

Where is GCB Services located?

8200 Greensboro Dr.

How many people work at GCB Services?

GCB Services has 190 staff.

What services does GCB Services offer?

Compliance.

How does GCB Services rank among IT providers in McLean?

#44 of 148 observed providers in McLean; #12,068 of 45,545 nationally.

Is GCB Services 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 19, 2026 · Citation: GCB Services company profile · https://mspsignal.com/msp/gcb-services

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