Coweta County, Georgia · septic · last verified 2026-09-14
not printed on DPH public certified-company roster (dated 2026-09-11)
Blackwater On-Site
Blackwater On- Site
File
- Street
- 75 Prestigious Place
- City / town
- Senoia
- County
- Coweta
- State
- GA
- ZIP
- 30276
- Phone
- 470-422-9886
- Website
- —
- License number
- not printed on DPH public certified-company roster (dated 2026-09-11)
- Board
- Georgia Department of Public Health, Environmental Health Section (Certified Septic Tank Company). County of business location on the public roster is Coweta; companies are certified to work statewide. Pumper companies also require a County Septage Removal Permit (not published as a Coweta roster).
- Status
- Listed as certified on Georgia DPH Environmental Health certified-company roster dated 9/11/2026 (pdfinfo CreationDate Fri Sep 11 2026 UTC on installers media/92731 and pumpers media/92741). DPH FAQ (opened 2026-09-14): company certifications expire 2/28/2026 and renew every even year (next 2/28/2028, 2/28/2030). Roster date is after the 2026 renewal. Public list does not print certificate numbers.
- Last verified
- 2026-09-14
- COI on file
- no
Services claimed from opened sources
- septic install (septic_install)
Sources opened
- https://dph.georgia.gov/environmental-health/onsite-sewage
- https://dph.georgia.gov/media/92731/download
- https://dph.georgia.gov/media/92741/download
- https://dph.georgia.gov/environmental-health/onsite-sewage/faqs-installer-and-pumper-certifications
- https://www.zip-codes.com/county/ga-coweta.asp
- https://pubs.usgs.gov/sir/2014/5144/
- https://pubs.usgs.gov/sir/2014/5144/pdf/sir2014-5144.pdf
- https://safer.fmcsa.dot.gov/query.asp?searchtype=ANY&query_type=queryCarrierSnapshot&query_param=USDOT&query_string=3200092
File notes
DPH accessible HTML table and Certified Installers PDF (dated 9/11/2026) list 'Blackwater On- Site' as Installer, county of business location Coweta, phone (470) 422-9886. Not on the Certified Pumpers PDF. DPH public roster does not print a certificate number or street. FMCSA SAFER USDOT 3200092 (MCS-150 02/14/2025): legal name BLACKWATER ON-SITE, physical 75 PRESTIGIOUS PL SENOIA, GA 30276-3226, phone (470) 422-9886 matching DPH. Street and ZIP 30276 taken from SAFER. 30276 is a zip-codes.com Standard ZIP assigned to Coweta (opened 2026-09-14).