ONLC Training Centers


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Active Directory
Active Directory (AD) Administrator, Support, Implementation...

Acrobat, Dreamweaver, Flash, Illustrator, InDesign, Photoshop, Captivate...

BizTalk Server
Developer, Deep Dive, Immersion...

Business Analyst & ITIL
ITIL Foundation, Overview, Business Analyst CBAP, Software Quality, Software Testing, Use Case...

Business Intelligence
Crystal Reports 2011, SQL BI, SharePoint BI...

CCNA Bootcamp, Network Devices, Switched Networks, Communications...

XenApp, XenServer, XenDesktop, NetScaler, Virtualization...

A+, Network+, Security+ certification...

DoD 8570.1
IAT, IAM, baseline certifications, A+, Network+, Security+, SCNP, SCNA, CISSP...

Dynamics CRM, GP
CRM Sales, Marketing, Reporting, Great Plains, GP General Ledger, Payables, Receivables...

Exchange Server 2013
2013, Core Solutions, MCSE Messaging...

Exchange Server 2010
2010, Installation, Troubleshooting, Monitoring...

Java Programming
Java Programming, Spring, Hibernate, MySQL...

Lync Server
Unified Communications, Core Solutions...

Microsoft Office
Office 2013, 2010, 2007, 2003 Access, Excel, Outlook, PowerPoint, Publisher, Project, Visio, Word, VBA Programming...

Open Source Programming
Programming Java, Perl, Python, Spring, Hibernate, MySQL...

Oracle DBA, PL/SQL,
11g, Administration...

Project Management
Microsoft Project, Project Server, IT Principles, PMI...

Forefront, Security+, CEH Ethical Hacking, CISSP, DoD 8570.1...

SharePoint 2013
SharePoint 2013, Core Solutions, MCSE...

SharePoint 2010
Power User, Administrator, Designer, Developer, FAST search...

SQL Server
SQL 2014, 2012, 2008 Querying, Administering, Developing, Implementing, Data Models, Warehouse, Report Builder...

Client Mgmt Suite, Deployment, NetBackUp...

System Center
System Center 2012, Operations Manager (SCOM), Configuration Manager (SCCM), Deployment...

Visual Studio 2012
Visual Studio 2012, MCSD, Windows Store Apps, Web Apps, HTML5, C#, ASP.NET, TFS...

Visual Studio, .NET & Programming
Visual Studio 2012 2010 2008, TFS, .NET, C#, VBA, ASP, Silverlight, Azure, XAML, Expression Blend...

vSphere, Deployment, Administration, Management...

Windows 8
Configuring, Managing, Maintaining, MCSA...

Windows 7
Installing, Configuring, Support, Deployment, MCSA, MCTS, MCITP...

Windows Server 2012
Installing, Configuring, Administering, Maintaining, Designing, Server Infrastructure, Desktop...

Windows Server 2008
Managing, Maintaining, Upgrading, Hyper-V Clustering, PowerShell, Terminal Services, Windows Mobile...

Web Basics
HTML 5, Cascading Style Sheets (CSS), Javascript, jQuery...

SA Vouchers
Savings Options
CEU, CPE, PDU Credits

About ONLC
Our Instructors
Classroom Rentals
Privacy Policy
RCI Login
Contact Us

ONLC is a Microsoft Gold Learning Partner


Contact ONLC Training Centers

All matters—including registrations, information requests, price quotes, job inquiries—are managed at ONLC's corporate headquarters.

Below you'll find ways to contact us, details for adding ONLC as a vendor, and other company details.

Contact us via:

Phone: 1-800-288-8221 (US & Canada)

302-225-4470 (International)


Send Email to ONLC

Messages sent to this e-address are forwarded to other departments for handling/responding.



NOT to be used for any time-sensitive matters or for registration requests as students must register IN ADVANCE by phone or web to attend class.

US Mail:

ONLC Training Centers
505 Carr Road, Suite 100
Wilmington, DE 19809-2800

NOT to be used for any time-sensitive matters or registration requests as students must register IN ADVANCE by phone or web to attend class,


Company Information

The company was founded in 1983 and is privately held.

Legal Name:

Online Consulting, Inc.

Incorporated January 1985, Delaware (DE)

(doing business as)

ONLC Training Centers

Tax ID:



Get a copy of ONLC's W9   (.pdf)



DUNS: 125047027 (Online Consulting, Inc.)

NAICS: 611420 (Computer Training)

SIC Code: 8243


Contact ONLC's Accounting Department
1.800.288.8221 extension 139
(Available Mon- Fri, 7:00 am to 2:45 pm Eastern)

Checks should be made payable to Online Consulting, Inc. and sent to ONLC's corporate headquarters:

ONLC Training Centers
505 Carr Road, Suite 100
Rockwood Office Park
Wilmington, DE 19809-2800

NOT to be used for registration requests as students must register IN ADVANCE by phone or web to attend our classes.


Other Links


See Class Registration Information

How to register, policies, payments and more.

Classroom Locations:

See ONLC's locations

Get directions and details about our more than 300 training locations across the USA.

Partner with
Businesses can take advantage of our unique position in the training marketplace by partnering with ONLC.
See options

at ONLC:

We are looking for successful, motivated professionals to help us expand our business. View job openings at ONLC


  ONLC TRAINING CENTERS 800-288-8221 (USA) / 302-225-4470 (Other)  

ONLC Training Centers has grown to be the largest IT training company in the US with over 300 classroom training locations. Click the links below to learn why so many people are selecting us as their training provider.
Our Classes For Companies RCI™
Course Schedule (all titles)
Ready to Run Schedule (confirmed dates)
Payment & Registration Policies
Savings Options & Plans
Over 300 ONLC Training Sites
Microsoft Software Assurance Vouchers
RCI Overview
RCI from Destinations
RCI from Home/Office

Why Register with ONLC
For Professionals About ONLC
Fewest Class Cancellations
Reasons to Register Early
Certification Programs
Savings Plans
Money Back Guarantee
About Us
Employment Opportunities
Partnering Opportunities

Other Class Info
For Government Other Information

Our Training Sites
Our Instructors
Class Credits (CEU/CPE/PDU)

Federal, State, Local & Military
DoD 8570.1
Certification Exams
Computer Classroom Rentals
Contact Us

U.S. Locations Click to view listings by state
  Over 300 sites across North America...

U.S. Locations by City Click to view listings
  Attend hands on, instructor-led computer classes at our more than 300 classroom locations in these cities...

Canada Locations Click to view listings
  You can attend any ONLC class right from your PC via RCI™ including these areas in Canada...