Bethesda, MD Headquarters · Greater Washington DC
(202) 770-3000Request IT Services →
DC skylineContinuous line of DC landmarks National Mall to Capitol Hill.

IT Support & IT Services
forWashington DC

3 Bethesda Metro Center, Bethesda, MD 20814(202) 770-3000

DAG Tech provides IT support and managed IT services to businesses across the Washington DC metro area from our office at 3 Bethesda Metro Center in Bethesda, MD. Expect an 8-minute average helpdesk response, 24/7 coverage, and on-site engineers across DC, Maryland, and Northern Virginia.

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A+
BBB Rated · DC
24/7
IT Support Coverage
8m
Avg Response Time
All 3
DMV Regions Covered
Washington DC IT Services

Every IT Service DC Businesses Need

Managed IT, cybersecurity, cloud, and compliance for the District, Maryland, and Northern Virginia, delivered from our Bethesda office on one flat monthly rate.
Managed IT Services
Complete IT management for DC-area organizations: monitoring, patching, backups, and vendor coordination handled for you.
Managed Cybersecurity
Security operations for associations, law firms, and contractors that attract targeted phishing and nation-state threats.
IT Support Services
A 24/7 helpdesk with an 8-minute average response, plus engineers from Bethesda for hands-on work across the DMV.
Cloud Managed Services
Microsoft 365, Google Workspace, and Azure administration, including GCC and GCC High planning for federal contractors.
IT Project Services
Office moves, network overhauls, and new-site builds across DC, Maryland, and Northern Virginia, scoped with a fixed plan.
Digital Transformation
Automation and integration projects that modernize how DC nonprofits, associations, and firms handle everyday work.
IT Assessments
A clear-eyed review of your technology, security, and IT spend, with priorities your leadership and board can act on.
IT Consulting
Fractional CTO support for DC organizations navigating growth, grant requirements, or major technology decisions.
IT Compliance Services
CMMC, NIST 800-171, HIPAA, and SOC 2 controls with the documentation federal agencies and auditors expect.
AI Consulting Services
Responsible AI adoption for DC-area teams: approved tools, data safeguards, and staff training aligned to your policies.
IT Procurement
Hardware and software procurement for DC-area offices, configured and secured before deployment.
IT Staffing Services
IT professionals placed with DC-area employers on contract or direct-hire terms, from helpdesk to infrastructure.
IT Service Plans
Plans Built for Washington DC
City Businesses

Coverage for every stage of a DC-area organization, each on a flat monthly rate with no per-ticket charges.

A+ Animal IT plan
Comprehensive
A+ Animal™

The complete package for DMV organizations: managed IT, cybersecurity, unlimited helpdesk, onboarding, and strategic planning.

All-inclusive managed IT →
Diamond IT value plan
Value Plan
Diamond IT™

Essential managed IT and helpdesk support for smaller DC-area offices that want reliable coverage without a long contract.

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X-SOC cybersecurity plan
Cybersecurity
X-SOC™

24/7 monitoring and incident response from DAG Tech’s managed SOC, protecting your endpoints, email, and cloud accounts.

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CxO fractional technology leadership
LEADERSHIP
CxO Advisory

Virtual CTO leadership for DC-area organizations: roadmaps, budgets, vendor strategy, and board and funder reporting.

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in Washington DC

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3 Bethesda Metro Center · Bethesda, MD 20814
(202) 770-3000 · Available 24/7
Where We Work
IT Services Across Every
Washington DC Neighborhood
K Street

NW DC IT Services

IT support for NW DC law firms, lobbying and government affairs practices, nonprofits, and international organizations. White-glove service for K Street offices and Foggy Bottom professional services.

Downtown DC

Downtown DC IT Services

Managed IT for K Street law firms, Penn Quarter retail businesses, and Capitol Hill financial services. Citywide on-site response for Downtown DC tenants and ground-floor retailers.

18th Street

Adams Morgan IT Services

IT support for Adams Morgan restaurants, hospitality businesses, embassies, and creative agencies along 18th Street. 24/7 helpdesk that matches your business hours.

HQ · Bethesda

Bethesda IT Services

Our DC-area headquarters is in Bethesda, so it gets our fastest on-site response — law firms, biotech and pharma companies, healthcare organizations, and Maryland government contractors.

I-270 Corridor

Rockville IT Services

IT services for Rockville biotech firms, federal contractors, and professional services along the I-270 corridor. Compliance-ready infrastructure for HIPAA, FedRAMP, and regulated industries.

Downtown SS

Silver Spring IT Services

IT support for Silver Spring media companies, federal agencies, nonprofits, and creative firms. Secure infrastructure for regulated workflows and 24/7 enterprise network support.

Tysons

Tysons Corner IT Services

Managed IT for Tysons Corner financial services firms, defense contractors, law firms, and federal IT companies. SOC 2, FINRA, and CMMC-ready infrastructure for the Tysons business district.

Data Center Alley

Dulles Tech Corridor IT Services

Startup and SaaS IT services across the Dulles Tech Corridor — Reston, Herndon, and Ashburn data center alley. Cloud-native infrastructure and SOC 2 readiness for venture-backed companies and federal contractors.

Why DAG Tech

The Washington DC IT Services Company Businesses Trust

DAG Tech delivers IT services in Washington DC. With our headquarters at 3 Bethesda Metro Center in Bethesda, MD, we're a local Washington DC IT firm with engineers across all of the DC metro — not a remote call center or a national chain.

Washington DC law firms, financial services companies, healthcare organizations, and fast-growing tech businesses trust DAG Tech because we act like a true partner — HIPAA-, CMMC-, and SOC 2-ready, showing up fast, and aligning IT with what the business actually needs. Our flat-rate model means your Washington DC IT budget is predictable, and unlimited support means your team never hesitates to call us.

DC METRO HEADQUARTERS
3 Bethesda Metro Center · Bethesda, MD 20814
A+
BBB
Rated
5.0★
Google
Rating
8m
Response
Time
All 3
DMV Regions
Covered
What Our Clients Say
★ ★ ★ ★ ★
“Skilled, prompt, and very helpful after using them for now the 3rd year, we put our IT worries behind us. No matter what, we know they have our backs.”
Naomi H.
DAG Tech Client
Verified Google Review
★ ★ ★ ★ ★
“DAG Tech services are stellar with staff extremely skilled, knowledgeable, efficient, and courteous. For IT, cybersecurity, and an orbit of technology services this is the company to contact!”
Cynthia B.
DAG Tech Client
Verified Google Review
★ ★ ★ ★ ★
“I’ve never felt my network more secure. DAG set everything up and now I don’t have to worry about anything.”
Richard H.
DAG Tech Client
Verified Google Review
Industries We Serve
Washington DC IT Services by Industry

Tech & SaaS

IT for DC-area software and SaaS companies selling to government — FedRAMP-aware architecture, SOC 2 evidence, and device management.

Financial Services

Secure IT for DC wealth managers, credit unions, and advisory firms, with email security and SEC and FINRA-aligned controls.

Healthcare

HIPAA-aligned IT for DC-area medical practices, outpatient offices, and health-policy organizations.

Law Firms

IT for DC law firms and lobbying practices — privileged-document security, remote access for hearings, and matter-centric file management.

Real Estate & Development

IT for DMV developers, property managers, and brokerages — sales-center networks, construction-site connectivity, and shared plan rooms.

Associations & Media

Member-data protection, conference and event technology, and reliable streaming for DC associations, publishers, and newsrooms.

Contractors & Nonprofits

CMMC and NIST 800-171 readiness for contractors, plus donor-data protection and grant-compliant IT for DC nonprofits.

Education & Research

IT for DC schools, satellite campuses, and research institutes — student and research data, classroom tech, and secure collaboration.

Our Customers

Trusted by Leading Organizations

World Health Organization BASF Interos Wagamama National Urban League Parragon letgo United Cerebral Palsy

DC IT Support — 24/7 Helpdesk Response

Washington DC IT support from DAG Tech starts with a helpdesk that averages an 8-minute response at any hour. Engineers from our Bethesda office cover the District, Montgomery County, and Northern Virginia, so on-site help is a short drive away, not a ticket in a queue.
Common requests from DC-area clients include VPN and remote-access issues, Microsoft 365 permissions, laptop replacements, conference-room and event tech, and escalations with carriers and software vendors.
DC-area organizations also carry obligations most businesses don’t: CMMC and NIST 800-171 for federal work, member and donor data for associations and nonprofits, and board-level scrutiny of every security incident. We document controls, back up data off-site, and rehearse incident response so you’re ready before an auditor asks.
24/7 Coverage
Around-the-clock helpdesk
Bethesda HQ
Same-day on-site dispatch
8m Response
Average helpdesk response
W2 Engineers
US-based, no script-reading

Outsourced IT for Washington DC Organizations

Many DC-area associations, nonprofits, and contractors can’t justify a full internal IT department. DAG Tech provides one — helpdesk, infrastructure, security, projects, and vendor management — for a predictable monthly rate.
Have an in-house IT lead? Co-managed IT gives them a 24/7 helpdesk, security operations, and extra engineers, so compliance work and projects keep moving.
Outsourced IT works for DC organizations of any size: we scale coverage as you add staff, open satellite offices, or take on contracts with stricter security clauses.
Full Replacement
Complete IT department
Co-Managed IT
Alongside internal teams
Fractional CTO
Embedded strategic leadership
Flat Monthly Rate
No per-ticket billing

Frequently Asked Questions

What do DAG Tech’s managed IT services include in the DC area?
A 24/7 helpdesk, proactive monitoring and patching, managed cybersecurity, Microsoft 365 administration, backup and recovery, vendor management, and ongoing IT planning, all for one flat monthly rate.
How fast does DAG Tech respond in DC, Maryland, and Virginia?
Our helpdesk averages an 8-minute response, 24/7. Remote fixes come first; when on-site work is needed, an engineer from our Bethesda office is dispatched across the DMV.
Which DC neighborhoods and areas does DAG Tech serve?
DAG Tech serves all of Greater Washington DC from our Bethesda, MD office at 3 Bethesda Metro Center, including Bethesda, Tysons Corner, Rockville, Downtown DC, Adams Morgan, Dulles Tech Corridor (NW DC, Reston, and Tysons), Silver Spring, and the broader the DC metro metro area. Our team covers the Westside, Downtown, the Valley, and the South Bay with on-site dispatch typically same-business-day.
How is managed IT priced for DC-area organizations?
One flat monthly rate per user, based on the coverage, security, and compliance you need, with no per-ticket charges. You receive a written proposal within one business day.
Can DAG Tech replace or supplement our internal IT team?
Either. We can act as your full IT department or support your existing staff with helpdesk, after-hours coverage, and security operations.
Does DAG Tech help DC businesses with HIPAA, SOC 2, NIST 800-171, and CMMC compliance?
Yes. DAG Tech specializes in compliance-aligned IT for DC businesses, including HIPAA for healthcare, SOC 2 for SaaS and tech companies, CMMC for defense contractors, PCI-DSS for retail and hospitality, NIST 800-171 for federal contractors, and NIST 800-171 and CPRA for any business handling District of Columbia consumer data. We deliver controls, documentation, evidence collection, and audit support.
What does onboarding look like for a DC-area organization?
Usually two to four weeks: discovery, documentation, security and monitoring rollout, and handoff to your account team. We manage the transition with your current provider. Month-to-month, 1-year, and 3-year agreements are available.
Still have questions? Request IT Services

About DAG Tech IT Services in Washington DC

IT services Washington DC businesses depend on from DAG Tech combine managed IT, cybersecurity, cloud, and 24/7 support under one flat monthly rate. Additionally, IT services DC companies choose from DAG Tech also cover HIPAA, CMMC, and SOC 2 compliance. As a premier Washington DC IT services provider, we serve clients across NW DC, Bethesda, Tysons Corner, Silver Spring, Downtown DC, and across Greater Washington DC. Furthermore, our team delivers same-day on-site response across the DMV.

Our Washington DC clients span top law firms, financial services companies, healthcare organizations, media companies, and fast-growing startups. The technology services Washington DC organizations choose from DAG Tech cover the full IT stack. In addition, our offering includes proactive monitoring, patch management, enterprise endpoint detection and response, Microsoft 365 and Azure cloud migrations, and fractional CTO strategy for growing teams.

Full IT Stack for Every Industry

Additionally, you can explore our managed IT, managed cybersecurity, cloud managed services, IT compliance services, and IT consulting pages. Each service comes with predictable pricing and zero per-ticket billing. Consequently, we are the IT services for businesses Washington DC leaders prefer because we show up, respond fast, and align every technology decision with real business outcomes.

Our average helpdesk response time is under 8 minutes. Furthermore, we deploy certified engineers same-day across all of the DMV. DAG Tech is rated A+ by the Better Business Bureau and holds a 4.6-star Google rating. Consequently, clients trust us as the Washington DC IT services provider that delivers quickly, reliably, and under budget every time.

Get Started in Washington DC

Looking for the right IT services Washington DC partner for your business? Request a free IT assessment — our team responds within one business day. For dedicated 24/7 coverage, explore our DC IT support plans. Every engagement starts with a free on-site assessment, followed by a custom IT services proposal tailored to your business needs.

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