B2B contacts in SIC Services-Engineering Services (8711)
RampedUp holds 1,156,782 professional profiles for Services-Engineering Services (8711) as of the build — 0.4% of all profiles carrying a SIC code, and 0.1% of the global file. Of those, 632,685 carry a professional email address and 107,318 carry a mobile number. Ranked #69 of 585 SIC codes.
What the records carry
Field coverage for Services-Engineering Services (8711), counted from the August 2026 build. The global column is there so you can see whether this slice runs above or below the file as a whole.
| Field on the record | Services-Engineering Services (8711) records | Share of Services-Engineering Services (8711) | Global share |
|---|---|---|---|
| Professional email | 632,685 | 54.7% | 18.9% |
| Personal email | 176,089 | 15.2% | 13.3% |
| Phone (any) | 1,058,859 | 91.5% | 34.9% |
| Mobile number | 107,318 | 9.3% | 7.4% |
| Primary contact record | 917,635 | 79.3% | 32.4% |
| All five present on one record | 36,998 | 3.2% | 1.5% |
Go deeper in the Count Explorer
Everything above is an exact count for Services-Engineering Services (8711) on its own. To put Services-Engineering Services (8711) together with a second filter — a title level, a job function, a company size band, a revenue band — open it in the Count Explorer. It arrives with Services-Engineering Services (8711) already selected, and it tells you on every answer whether the number is exact or an estimate.
- Services-Engineering Services (8711) with a mobile number107,318
- Services-Engineering Services (8711) with a professional email address632,685
- Services-Engineering Services (8711) with all five fields present36,998
Why a second filter changes the answer. The August 2026 cube holds one dimension at a time, so a count for Services-Engineering Services (8711) on its own is read straight out of it and is exact. Combine Services-Engineering Services (8711) with a second dimension and the cube has no such cell — the explorer estimates it, shows the ceiling it cannot exceed, and labels it an estimate rather than passing it off as a measured number.
Comparable SIC codes
The SIC codes ranked either side of Services-Engineering Services (8711) by profile count.
| # | SIC code | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 67 | Offices Of Health Practitioners, Nec (8049) | 1,193,244 | 588,480 | 259,054 |
| 68 | Television Broadcasting Stations (4833) | 1,166,606 | 554,907 | 125,329 |
| 70 | Fabricated Rubber Products, Nec (3069) | 1,144,751 | 553,414 | 114,505 |
| 71 | Data Processing Schools (8243) | 1,126,239 | 456,307 | 93,559 |
Questions about this slice
How many Services-Engineering Services (8711) contacts does RampedUp have?
RampedUp holds 1,156,782 professional profiles for Services-Engineering Services (8711) as of the August 2026 build, which is 0.4% of all profiles carrying a SIC code and 0.1% of the global file of 895,093,624.
How many Services-Engineering Services (8711) contacts have an email address?
632,685 carry a professional email address (54.7% of Services-Engineering Services (8711) records) and 176,089 carry a personal email address (15.2%).
How many Services-Engineering Services (8711) contacts have a phone number?
1,058,859 carry a phone number of some kind (91.5%), of which 107,318 are mobile numbers (9.3% of Services-Engineering Services (8711) records).
Need this cross-filtered?
These are exact counts for Services-Engineering Services (8711) on its own. For Services-Engineering Services (8711) combined with a title level, a company size or a required field, use the explorer — or ask and we will run it against the live file.