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Business Services Email Lists & Mailing Lists

by Alice Scott · Updated Mar 23, 2026 ✓ Verified Data

Buy Business Services Email Lists & Mailing Lists from LeadsPlease — voted #1 "Best List Broker Overall" by Business.com. Connect with top executives and professionals in advertising, market research, data processing, and other business service sectors nationwide using NCOA-verified data that is updated weekly for 98%+ accuracy. Reach key decision-makers and grow your business with highly targeted, reliable contacts in the dynamic business services industry.

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About Business Services Email Lists & Mailing Lists

Business Services Email Lists & Mailing Lists are business marketing lists that include important contact information for key decision makers at Business Services across the country. These high quality b2b marketing lists help you quickly connect with your target audience, so you can spend more time selling your products and services, and growing your business.

About SIC Code 73 - Business Services

SIC Code 73 - Business Services encompasses establishments primarily engaged in providing a wide variety of services to businesses rather than to individuals or households. This broad sector includes companies offering advertising, market research, credit reporting, management consulting, employment agencies, security services, mailing, reproduction, news syndicates, building maintenance, equipment rental and leasing, and other professional or support services essential to business operations. The focus is on facilitating business activities by supplying expertise, specialized skills, or operational support without directly producing goods, playing an essential role in enabling other firms to function more efficiently and effectively.

Information Included in your List

Your Business Services mailing list includes:

Employee Contact's First & Last Name (if available)Employee's TitleBusiness NameBusiness Postal Mailing AddressCityStateZip codeBusiness Telephone NumberSIC CodeSIC Description

You can choose to add additional information, if needed. For example:

Business URL / WebsiteWoman OwnedSmall BusinessHome OfficeAnnual Sales VolumeYears in BusinessNumber of EmployeesLocation Type: Headquarter, Branch, SinglePublic / Private OwnershipFranchise / Not a FranchiseChain / Not a ChainEmail Address (where available)

Quantity of Leads Available

For the latest count of available leads for SIC code 73 – Business Services, use our live count tool. Counts update in real time and always reflect our most recent data refresh.

How our Business Lists are Compiled: Where the Data comes From

Our business data is compiled from hundreds of public and proprietary sources including federal, state, and local filings, business directories, Secretary of State records, utility connections, and regular direct telephone verification. Records are updated monthly to ensure deliverability.

Deliverability & Accuracy: What to Expect

We guarantee 90%+ mailing address deliverability on all business lists. All addresses are USPS CASS-certified and NCOA-processed. Email addresses are verified and tested before delivery.

Why Businesses Choose LeadsPlease Lists

Why LeadsPlease

  • 98% Accuracy Guaranteed
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  • Real-Time Email Validation — ZeroBounce
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Other Business Services Related Businesses

Frequently Asked Questions

SIC Code 73 refers to a category in the Standard Industrial Classification system for businesses that primarily provide services to other businesses, rather than to individuals or households. This code covers a wide range of professional and support services crucial to business operations.

Establishments under SIC Code 73 include firms involved in advertising, market research, management consulting, credit reporting, employment agencies, security services, news syndicates, building maintenance, equipment rental and leasing, and similar business-oriented services.

Businesses in this sector help other companies operate more efficiently by providing specialized expertise, operational support, and essential services that allow clients to focus on their core business activities.

No, companies in SIC Code 73 do not directly produce goods. Their primary function is to facilitate business operations by offering services such as consulting, support, and technical expertise.

Business services focus on serving other businesses, helping them with operations, management, and support functions, while consumer services are aimed at meeting the needs of individuals or households.

Yes, a business can engage in activities that span multiple SIC codes if it offers a variety of services. However, the primary SIC code should reflect the main area of business activity.

SIC Code 73 provides a standardized way to classify companies providing business-to-business services. This helps in regulatory reporting, market analysis, and business development by identifying and grouping similar service providers.

Examples include advertising agencies, management consulting firms, building maintenance providers, marketing research companies, employment agencies, credit reporting bureaus, and security service companies.

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