Data Services In Durham NC At NW Database Services

Data Cleaning, Data Cleansing, Data Scrubbing, Deduplication, Data Transformation, NCOA, Mail PreSorts, Email Verification, Email Append, & Phone Append Services in Durham North Carolina

Get The Best Database Services In Durham North Carolina

We provide data services to businesses and organizations in Durham NC and all North Carolina cities. With over 3 decades of experience in the database business, you won’t find a company that can solve your specific database needs with higher quality service or better prices than Northwest Database Services. No matter what your specific need is, our team will find a data service solution to suit your situation.


More North Carolina Locations Where We Offer Data Cleaning Services

We Are A Full Service Data Services That Can Help You Run Your Business

Northwest Database Services is a full-spectrum data service that has been performing data migration, data scrubbing, data cleaning, and de-duping data services for databases and mailing lists, for over 34 years. NW Database Services provides data services to all businesses, organizations, and agencies in Durham NC and surrounding communities.

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What We Do

Database Services

When you need your data to speak to you regarding your business’s trends, buying patterns or just whether or not your customers are still living.

Data Transformation

We provide data transformation services for Extract, Transform and Load (ETL) operations typically used in data migration or restoration projects.

De-duplication Service

Duplication of data plagues every database and mailing list. Duplication is inevitable, constantly keeps growing and erodes the quality of your data.

Direct Mail - Presorts

It’s true the United States Postal Service throws away approximately thirty five percent of all bulk mail every year! Why so much? Think: “Mailing list cleanup.

Email-Phone Append

With access to more than 500 million email addresses, Northwest Database Services uses one of the most comprehensive and unique data sets in the industry.


Over 40 million Americans change their address annually, which makes us do the work to maintain a high-quality mailing list while you focus on your business.

We Are Here To Help!

13 + 6 =


Woodland, WA 98674


gch [@]
To use email, remove the brackets


Call Us

(360) 841-8168

Information About Data Cleaning And Data Services

Data Cleaning in Raleigh North Carolina from NW Database Services

Five Data Quality Best Practices

As we’ve already mentioned, there are many methods to assess data quality. All of us can agree that data that is high quality is suitable for the intended purpose in operations and decision-making, as well as future business planning.

Good Data Governance

Data quality can be ensured by a solid framework for data governance. A solid data governance framework should include well-written data policies and standards, which have been created with input from senior management and other stakeholders. A data governance group should monitor this. Data management will feel more in control if there is a solid governance structure. Data quality is a process and not a job. This allows you to easily identify data quality issues.

Regular Data Cleaning

Without data cleaning, data analytics is incomplete. Data cleaning is not necessary before you start an analysis. Data cleaning should be part of your business’ ‘housekeeping. This includes correcting structural errors and outliers, as well as addressing missing data. This allows you to spot potential problems before they become major. This allows you to identify potential problems before they become serious.

Data Profiling

Data profiling is an integral part of every quality management data analyst’s job. Data profiling refers to the analysis of data sources to find statistics and insights. It sounds like data analysis but it is different. Data profiling on the other hand looks at data at a deeper level and isolates its intended uses. Data profiling can be used to improve data quality in many ways. This can help you determine if your data quality is adequate for a task or detect poor capture techniques before you import it into an database.

Cross-Departmental Collaboration Support

Structure and processes are the only way to produce high-quality data. Many people overlook the importance of input from all levels within the company. Many view data analysts as “gatekeepers” of data. While this may be true in certain cases, data quality can be so subjective it requires some support from data-driven people. Key performance indicators (KPIs) that are applicable to everyone will benefit from the input of managers. Multiple data sources are used by many businesses.

Data Quality Reporting

It is important to keep track of all activities and report on them regularly. This will allow you to monitor your data quality KPIs and will also help you create your data quality issue log. This is crucial for documenting and hopefully! This is crucial for documenting and hopefully! This is essential for documenting and (hopefully!) solving problems. Data quality reporting can help you identify common themes in the way your data is stored, processed, and collected. Reports also provide transparency about data quality governance. This helps build trust between team members. These reports can be made interactive by creating visualizations or dashboards.

Northwest Database Services has 34+ years experience with all types of data services, including mail presorts, NCOA, and data deduplication. If your database systems are not returning poor data, it is definitely time for you to consult with a data services specialist. We have experience with large and small data sets. Often, data requires extensive manipulation to remove corrupt data and restore the database to proper functionality. Call us at (360)841-8168 for a consultation and get the process of data cleaning started as soon as possible.

NW Database Services
404 Insel Rd
Woodland WA 98674

City of Durham NC Information

Durham North Carolina

Durham, a U.S. city, is the county seat for Durham County. A small portion of Durham’s city limits extend into Orange County, Wake County, and other counties. Durham, with a population of 283,506 according to the 2020 census is the fourth-most populous North Carolina city and the 74th most populous in the United States. It is located east of the Piedmont region, along the Eno River. Durham is the heart of the four-county Durham-Chapel Hill Metropolitan Area. It had a population 649,903 as of the 2020 census. The Office of Management and Budget also considers Durham as a part of Raleigh-Durham–Cary Combined Statistical Area. This area is commonly known as Research Triangle. It had a population of 2,043,867 as of the 2020 census.


John Lawson, an English explorer, documented Durham’s beauty in 1701. He called it “the flower of Carolinas.” In the middle of the 1700s, Scots and Irish colonists settled in the area that King Charles I had granted George Carteret (for whom the Carolinas were named). The land was also used for gristmills (such as West Point) by early settlers.


Durham is classified as a humid, subtropical climate. It experiences hot, humid summers and cool winters. The spring and fall are warm and mild. Durham experiences a lot of precipitation. Thunderstorms are common in the summer. It also receives 6.8 inches (170mm) of snow annually, which melts in a matter of days.


The 2010 census showed that there were 228,330 residents, 93,441 households and 52,409 family members residing within the city. The population density was 2,406.0 per square mile (928.9/km2). At an average density 1,087.7 units per square mile (419.9/km2), there were 103,221 housing units. The city’s racial makeup was 42.45% white, 40.96% Black, African American, 5.07% Asian American and 0.51% Native American. There were 103,221 housing units at an average density of 1,087.7 per square mile (419.9/km). The population was 37.9% non-Hispanic white.


The majority of travel to Durham takes place by private motor vehicle via its network on public roads and highways. NC 147 connects Duke University to downtown and Research Triangle Park. U.S. 15-501 links Durham and Chapel Hill. I-85 connects Durham to Virginia and western North Carolina. I-40 runs through southern Durham County between Research Triangle Park and Chapel Hill. Since its opening in 1990, the I-40 corridor has been the hub of residential and commercial development in Durham. More than 95% of commuters drive to work. 14% use carpools.

Top Businesses

Duke University and Duke University Health System, Durham’s biggest employers, are Duke University and Duke University Health System.


Durham NC Map