Active registration
Johnsons Sewer and Drain Contractors, Inc
DBA ROTO-ROOTER PLUMBING & DRAIN SERVICE
General information for Johnsons Sewer and Drain Contractors, In...
Physical address
8919 Double Hills Rd, Denton, Md, 21629
Mailing address
P.o. Box 559, Easton, MD, 21601
Website
rotorooter-delmarva.com
Points of contact for Johnsons Sewer and Drain Contractors, In...
SAM.gov Points of Contact
Joel
Nappi
Government Business POC
Director of Business Development
P.O. Box 559, Easton, MD, 21601
Jeffrey
Farr
Alternate Government Business POC
Director of Ops
PO Box 559, Easton, MD, 21601
David
Wendig
Electronic Business POC
Controller
P.O. Box 559, Easton, MD, 21601
Additional contact details may be available
NAICS codes for Johnsons Sewer and Drain Contractors, In...
| Code | Description | Small Business |
|---|---|---|
| 238220 PRIMARY | Plumbing, Heating, and Air-Conditioning Contractors | Yes |
| 221310 | Water Supply and Irrigation Systems | Yes |
| 237110 | Water and Sewer Line and Related Structures Construction | Yes |
|
562119
|
Other Waste Collection
|
Yes
|
|
562219
|
Other Nonhazardous Waste Treatment and Disposal
|
Yes
|
|
562991
|
Septic Tank and Related Services
|
No
|
|
562998
|
All Other Miscellaneous Waste Management Services
|
Yes
|
|
811490
|
Other Personal and Household Goods Repair and Maintenance
|
No
|
PSC codes for Johnsons Sewer and Drain Contractors, In...
| Code | Description |
|---|---|
| 3805 | EARTH MOVING AND EXCAVATING EQUIPMENT |
| 4510 | PLUMBING FIXTURES AND ACCESSORIES |
| H145 | QUALITY CONTROL- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT |
|
H245
|
EQUIPMENT AND MATERIALS TESTING- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
|
|
H345
|
INSPECTION- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
|
|
J045
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
|
|
K045
|
MODIFICATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
|
|
N045
|
INSTALLATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
|
|
N046
|
INSTALLATION OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT
|
|
Z1ND
|
MAINTENANCE OF SEWAGE AND WASTE FACILITIES
|
|
Z2ND
|
REPAIR OR ALTERATION OF SEWAGE AND WASTE FACILITIES
|
Update history
2 change(s) tracked
Mar 27, 2026
NAICS 811490: small-business status Yes → No
Mar 27, 2026
NAICS 562991: small-business status Yes → No
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