8505 Atlas Drive, Gaithersburg, MD 20877 (301) 208-3111

Addressing By Inkjet & Laser Labels

We have several laser printers to produce personalized, mail-merge printed material and laser-quality inkjet printers for matching envelopes. Window envelopes are available.

We can apply postage in several ways:

  • Inkjet permit imprint
  • Metering/Stamping
  • Metering with a permit imprint
  • Metering with “money”
  • Affixing postage stamps*

*We can affix real stamps when it’s important to give your direct mail piece a personalized look for first class, political, standard rate, or non-profit mailing.


Create a clean, professional look with our machine-fold method for fitting paper sheets into a range of different envelopes. We can fold a variety of paper stocks. Pieces can be folded “head-in” or “head-out.” Head-out folding shows the front of the piece. Pieces can also be folded in the normal “U” fold or in a “Z” fold. Machine inserting requires a U fold.


Need to get to the market fast?  Our insert machines can insert up to 5 pieces into an envelope. A clearance of 1/2 inch on the top and the side is required for a piece to be eligible for machine inserting.  Choose affordable options for inserting letters, brochures, magazines and other materials into various sized envelopes or poly bags.

Our staff can add multiple inserts and handle complex packing and personalization.  Call for details: 301-218-3111

EDDM (Every Door Direct Mail)

Every Door Direct Mail is a great way to reach the largest audience at the lowest cost. Reach new customers surrounding your business. We ensure your piece is designed to meet postal requirements and select the correct postal routes to get your message out
We have the experience and expertise to prepare and deliver your EDDM project, on time and on budget.

Target Specific Neighborhoods with EDDM while enjoying some of the lowest postage rates

EDDM Target Example


For projects that need special attention and impact, we have full-time staff to insert and assemble your custom mailings by hand. We utilize USPS and all major shipping carriers to make sure your project is cost-effective.


Keep your multiple-page brochures, self-mailers, CDs and documents secure, professional-looking and postage-ready. Select clear, white or colored wafer seals and tabs


  • Letter & Envelope printing
  • Postcard printing
  • Brochures & Flyers

• And much more!

Data Processing/List Maintenance

Careful management of your mailing list is critical to the success of your mailing campaign whether you’ve cultivated your customer data for years or are considering purchasing a new list to acquire new customers. To achieve the lowest postage rate possible, you need accurate presorting and barcoding too. The United States Postal Service (USPS) grants postage discounts to mailers who barcode and sort their mail to specific zip codes. Our data process experts will ensure you get the discounts you are entitled to and see your mail delivered faster and more efficiently.

We have experience with dependable mail list providers that have performed consistently over the years. We can comfortably secure a demographically targeted list by age, household income, home ownership, gender and home value to increase your return on investment.


Ensuring your customer addresses are formatted and presenting properly not only enhances delivery but projects a professional image. We can receive data in various file formats like Excel, csv, tab deliminated text and .dat. We accept mailing lists primarily by email. Some clients post lists via google docs, google drive or services like DropBox or by encrypted email.

List Updating, Coding and Validation to meet U.S. Postal requirements and get the lowest possible postage rates:

Mailing List Enhancements

Whether you need an occupant list, a consumer list, a business list or a specialty list, we have a list that will fit your needs. purchase or donation history, subscriptions, and other factors leading to your direct-response success.

When mailing to your in house lists, it’s essential that the data be accurate. We can merge lists, remove duplicates and check for the most recent changes of address.


Looking for a current, accurate list of target prospects in a particular niche? Murdock Mailing List Acquisitions is your source for residential, consumer, business and specialty list needs. Whether you’re looking to reach an audience by specific lifestyle, geographic segments with demographic data, local businesses, or specialty mailing lists (doctors or associations)… we offer unparalleled targeting service at very competitive prices.

Our trained data processing staff provides a wide variety of services:
• Merging of data from multiple sources
• List Clean-up & Duplicate elimination
• Zip+4/CASS/PAVE encoding and address standardization
• National Change of Address (NCOA) processing
• Custom coding of records or files
• Data format conversions
• Data selections based on custom criteria
• Data entry — adding/changing/deleting records
• List Acquisition for Target Markets