B2B contacts in SIC Water Transportation Services, Nec (4499)
RampedUp holds 1,376,248 professional profiles for Water Transportation Services, Nec (4499) as of the build — 0.4% of all profiles carrying a SIC code, and 0.2% of the global file. Of those, 797,506 carry a professional email address and 182,425 carry a mobile number. Ranked #59 of 587 SIC codes.
What the records carry
Field coverage for Water Transportation Services, Nec (4499), counted from the October 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 | Water Transportation Services, Nec (4499) records | Share of Water Transportation Services, Nec (4499) | Global share |
|---|---|---|---|
| Professional email | 797,506 | 57.9% | 19.3% |
| Personal email | 254,101 | 18.5% | 13.3% |
| Phone (any) | 1,302,706 | 94.7% | 35.3% |
| Mobile number | 182,425 | 13.3% | 7.4% |
| Primary contact record | 1,103,824 | 80.2% | 32.1% |
| All five present on one record | 73,531 | 5.3% | 1.6% |
Go deeper in the Count Explorer
Everything above is an exact count for Water Transportation Services, Nec (4499) on its own. To put Water Transportation Services, Nec (4499) 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 Water Transportation Services, Nec (4499) already selected, and it tells you on every answer whether the number is exact or an estimate.
- Water Transportation Services, Nec (4499) with a mobile number182,425
- Water Transportation Services, Nec (4499) with a professional email address797,506
- Water Transportation Services, Nec (4499) with all five fields present73,531
Why a second filter changes the answer. The October 2026 cube holds one dimension at a time, so a count for Water Transportation Services, Nec (4499) on its own is read straight out of it and is exact. Combine Water Transportation Services, Nec (4499) 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 Water Transportation Services, Nec (4499) by profile count.
| # | SIC code | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 57 | Construction Materials, Nec (5039) | 1,436,109 | 764,403 | 191,765 |
| 58 | Architectural Services (8712) | 1,377,042 | 673,528 | 194,984 |
| 60 | Fabricated Plate Work (Boiler Shops) (3443) | 1,359,434 | 835,791 | 151,075 |
| 61 | Services-Detective, Guard & Armored Car Services (7381) | 1,346,547 | 493,977 | 122,676 |
Questions about this slice
How many Water Transportation Services, Nec (4499) contacts does RampedUp have?
RampedUp holds 1,376,248 professional profiles for Water Transportation Services, Nec (4499) as of the October 2026 build, which is 0.4% of all profiles carrying a SIC code and 0.2% of the global file of 893,501,354.
How many Water Transportation Services, Nec (4499) contacts have an email address?
797,506 carry a professional email address (57.9% of Water Transportation Services, Nec (4499) records) and 254,101 carry a personal email address (18.5%).
How many Water Transportation Services, Nec (4499) contacts have a phone number?
1,302,706 carry a phone number of some kind (94.7%), of which 182,425 are mobile numbers (13.3% of Water Transportation Services, Nec (4499) records).
Need this cross-filtered?
These are exact counts for Water Transportation Services, Nec (4499) on its own. For Water Transportation Services, Nec (4499) 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.