B2B contacts in SIC Sewerage Systems (4952)
RampedUp holds 10,497 professional profiles for Sewerage Systems (4952) as of the build — 0.0% of all profiles carrying a SIC code, and 0.0% of the global file. Of those, 5,111 carry a professional email address and 1,030 carry a mobile number. Ranked #261 of 585 SIC codes.
What the records carry
Field coverage for Sewerage Systems (4952), 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 | Sewerage Systems (4952) records | Share of Sewerage Systems (4952) | Global share |
|---|---|---|---|
| Professional email | 5,111 | 48.7% | 18.9% |
| Personal email | 1,077 | 10.3% | 13.3% |
| Phone (any) | 9,179 | 87.4% | 34.9% |
| Mobile number | 1,030 | 9.8% | 7.4% |
| Primary contact record | 7,875 | 75.0% | 32.4% |
| All five present on one record | 208 | 2.0% | 1.5% |
Go deeper in the Count Explorer
Everything above is an exact count for Sewerage Systems (4952) on its own. To put Sewerage Systems (4952) 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 Sewerage Systems (4952) already selected, and it tells you on every answer whether the number is exact or an estimate.
- Sewerage Systems (4952) with a mobile number1,030
- Sewerage Systems (4952) with a professional email address5,111
- Sewerage Systems (4952) with all five fields present208
Why a second filter changes the answer. The August 2026 cube holds one dimension at a time, so a count for Sewerage Systems (4952) on its own is read straight out of it and is exact. Combine Sewerage Systems (4952) 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 Sewerage Systems (4952) by profile count.
| # | SIC code | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 259 | Sausages & Other Prepared Meat Products (2013) | 11,215 | 4,350 | 680 |
| 260 | Household Cooking Equipment (3631) | 10,880 | 4,257 | 412 |
| 262 | Periodicals: Publishing Or Publishing & Printing (2721) | 10,288 | 4,612 | 1,056 |
| 263 | Leather Tanning And Finishing (3111) | 9,826 | 3,795 | 673 |
Questions about this slice
How many Sewerage Systems (4952) contacts does RampedUp have?
RampedUp holds 10,497 professional profiles for Sewerage Systems (4952) as of the August 2026 build, which is 0.0% of all profiles carrying a SIC code and 0.0% of the global file of 895,093,624.
How many Sewerage Systems (4952) contacts have an email address?
5,111 carry a professional email address (48.7% of Sewerage Systems (4952) records) and 1,077 carry a personal email address (10.3%).
How many Sewerage Systems (4952) contacts have a phone number?
9,179 carry a phone number of some kind (87.4%), of which 1,030 are mobile numbers (9.8% of Sewerage Systems (4952) records).
Need this cross-filtered?
These are exact counts for Sewerage Systems (4952) on its own. For Sewerage Systems (4952) 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.