Extended NAICS 541611-09 Part of official NAICS 541611 Extended NAICS 541611-09 · Parent 541611
Consultants-Support Services Business List
Reach companies across the U.S. and Canada. Build a list by state or province, with mailing addresses and phone numbers, plus contact emails where available for U.S. companies.
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Available business records
United States
United States
- Companies 37
- Phones 34
- Websites 29
- Contact emails 99
Canada
- Companies
- Phones
- Websites
Canadian counts for this segment are available on request.
What does 541611-09 Consultants-Support Services cover?
Consultants-Support Services is a subdivision of the NAICS Code 541611 that provides support and assistance to businesses and organizations in various areas of management and administration. This industry involves providing expert advice, guidance, and solutions to clients to help them improve their operations, increase efficiency, and achieve their goals. Consultants-Support Services can be further divided into various subcategories such as human resources, marketing, IT, and logistics.
Official parent industry: NAICS 541611 - Administrative Management and General Management Consulting Services
Industry Examples & Products
Examples of products and services associated with companies in this industry.
- Human resources management
- Marketing strategy development
- IT infrastructure management
- Logistics optimization
- Financial analysis and planning
- Risk management and compliance
- Supply chain management
- Project management and planning
- Training and development support
- Business process improvement
Common Equipment
Machinery these companies typically run. Equipment, parts and repair suppliers use this list to reach them.
- Business process management software
- Customer relationship management software
- Data analytics tools
- Financial analysis software
- Project management software
- Risk management software
- Supply chain management software
- Time tracking software
- Training and development software
- Workflow automation software
Website-reviewed records can include equipment details.
What your list can include
How to request your free sample
See how well the data matches your targeting before you decide to order.
Available for this segment: 37 U.S. companies · 99 contact emails
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Sample preview · details masked
- Company: name, status, HQ/branch, year opened, public/private
- Location: address, county, metro, latitude & longitude
- Contacts: name, title, email (with verification status), phone
- Firmographics: employees, sales volume, square footage, fleet size
- Digital: website, LinkedIn and social profiles
- Classification: SIC & NAICS (primary and secondary)
Some fields are available for selected records. See every field in the Data Dictionary
✓ Website-reviewed data included with purchased U.S. lists at no extra charge · How we review →
- Tell us who you want to reachChoose your industries, locations, company sizes and other targeting preferences.
- Receive your scored sample and pricingWe review your requirements and send a free sample scored for relevance, along with personalized pricing.
- Review and decideReview your sample and quote. If you decide to order, we re-scan your list before delivery to check for recently closed businesses, classification accuracy, duplicate records and relevance to your targeting.
Usually a reply within 1 hour during business hours.
Industry History
The "Consultants-Support Services" industry has a long history dating back to the early 20th century when management consulting firms started to emerge in the United States. These firms provided consulting services to businesses on how to improve their operations and increase efficiency. In the 1960s and 1970s, the industry experienced significant growth due to the increasing complexity of business operations and the need for specialized expertise. The industry continued to evolve in the 1980s and 1990s with the emergence of new technologies and the globalization of business. In recent years, the industry has seen a shift towards more specialized consulting services, such as cybersecurity and sustainability consulting.
In the United States, the "Consultants-Support Services" industry has experienced steady growth over the past decade. The industry has benefited from the increasing complexity of business operations and the need for specialized expertise. The industry has also been driven by the growth of new technologies and the increasing demand for cybersecurity and sustainability consulting services. In recent years, the industry has also seen a trend towards the use of data analytics and artificial intelligence to provide more advanced consulting services. Overall, the "Consultants-Support Services" industry is expected to continue to grow in the coming years as businesses seek out specialized expertise to improve their operations and stay competitive.
Why buyers choose SICCODE.com
Cited in research and government
Referenced by CDC/NIOSH, Columbia University, and other academic and government sources since 1998. See citations
15 million businesses
U.S. and Canadian companies across SIC and NAICS industries.
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Companies are rated for fit with your targeting so your team can focus on the best prospects.
Questions about buying this list
What's included in a free sample?
Your free sample includes example companies matching your target industry, with available business details such as company names, locations, phone numbers, and websites. You can review the data before deciding to purchase. Email addresses are not included in free samples.
How much does a list cost?
Pricing depends on how many companies you need, which data fields you choose and how targeted your list is. Request a free sample to get a personalized quote, or view our standard business list pricing.
Can I customize my list by location, company size, or other criteria?
Yes. Filter by state, province, city, county, ZIP code, geographic radius, employee count, sales volume, years in business, contact titles, and more. We offer extensive targeting options using our business data dictionary. Tell us what you're looking for, and we'll help build a list that matches your requirements.
How current is the data?
Our business database is regularly maintained and updated. Each purchased list is checked again before delivery, including website and business-activity reviews where available, to help identify outdated or mismatched records. Read our data verification methodology
What file formats do you deliver?
Business lists are available in CSV, Excel-compatible, and text formats. Other delivery options may be available depending on your requirements. We'll confirm the format before preparing your list.
Can I use the list for email marketing?
Yes. Business email contacts are available by request for eligible U.S. lists, where available. Canadian business lists do not include contact email addresses. You're responsible for ensuring your outreach complies with applicable email marketing laws.
How does SICCODE.com ensure high-quality business lists?
Every business list is prepared specifically for your order and reviewed by our team before delivery.
We evaluate companies against your specific targeting criteria, review available company websites and business information, and score leads for relevance to your target market or campaign.
Each purchased list is re-scanned on the day of delivery to help identify outdated, closed, or misclassified businesses.
Our Website-Reviewed & Enriched service is included with purchased U.S. business lists at no additional charge, helping you receive more relevant, actionable company data. It does not promise that every field is perfect or individually verified.
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NAICS classification hierarchy
Five official Census levels, from sector to national industry, plus a commercial extended level.
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Extended 8-digit NAICS 541611-09 Consultants-Support Services
541611-09 is an 8-digit commercial segment used for business lists, not an official Census NAICS code. For government forms and filings, use NAICS 541611. Classification methodology →
About this classification
This page represents a commercial Extended NAICS industry classification used for business targeting, industry research, data analysis, and company classification. It is not an official U.S. Census Bureau NAICS code. Its parent industry is an official NAICS classification defined by the U.S. Census Bureau. Classifications are reviewed regularly by SICCODE.com's Classification Review Team.
SICCODE.com classifies companies under both Extended NAICS and Extended SIC. A company may appear in both classification systems, so company counts should not be added together without deduplication.