NAICS 561110
Office Administrative Services
RampedUp holds 24,370 professional profiles classified to 2022 NAICS 561110 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 9,748 carry a professional email address and 2,452 carry a mobile number. Ranked #213 of 370 codes.
What NAICS 561110 covers
This industry comprises establishments primarily engaged in providing a range of day-to-day office administrative services, such as financial planning; billing and recordkeeping; personnel; and physical distribution and logistics, for others on a contract or fee basis. These establishments do not provide operating staff to carry out the complete operations of a business. Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 56 — Administrative and Support and Waste Management and Remediation Services. Mapped in the RampedUp taxonomy to Administrative and Support Services.
What the records carry
Field coverage for NAICS 561110, August 2026 build.
| Field on the record | Records | Share of 561110 | Share across all NAICS |
|---|---|---|---|
| Professional email | 9,748 | 40.0% | 50.8% |
| Personal email | 3,029 | 12.4% | 16.0% |
| Phone (any) | 16,052 | 65.9% | 89.3% |
| Mobile number | 2,452 | 10.1% | 13.4% |
| Primary contact record | 17,486 | 71.8% | 63.9% |
| All five present on one record | 471 | 1.9% | 4.5% |
Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
Comparable NAICS codes
The codes ranked either side of 561110 by profile count.
| # | Code | Title | Profiles | Professional email |
|---|---|---|---|---|
| 211 | 925120 | Administration of Urban Planning and Community and Rural Development | 24,650 | 12,462 |
| 212 | 713910 | Golf Courses and Country Clubs | 24,622 | 9,312 |
| 214 | 424690 | Other Chemical and Allied Products Merchant Wholesalers | 24,364 | 11,393 |
| 215 | 423690 | Other Electronic Parts and Equipment Merchant Wholesalers | 23,800 | 10,309 |
Questions about NAICS 561110
What is NAICS code 561110?
561110 — Office Administrative Services. This industry comprises establishments primarily engaged in providing a range of day-to-day office administrative services, such as financial planning; billing and recordkeeping; personnel; and physical distribution and logistics, for others on a contract or fee basis. These establishments do not provide operating staff to carry out the complete operations of a business. Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 561110?
24,370 professional profiles as of the August 2026 build, which is 0.0% of all profiles carrying a NAICS classification. Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
What contact details are available for NAICS 561110?
9,748 records carry a professional email address (40.0%), 3,029 a personal email address, 16,052 a phone number and 2,452 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 561110 on its own. For this code combined with a title level, company size or a required field, ask and we will run it against the live file.