General information for J&K Management LLC
Physical address
37 Maryland Ave Unit 304, Rockville, Md, 20850
Mailing address
37 Maryland Ave Unit 304, Rockville, MD, 20850
Points of contact for J&K Management LLC
SAM.gov Points of Contact
cobena
Johnson
Government Business POC
Electronic Business POC
CEO
37 maryland ave Apt L304, Rockville, MD, 20850
Additional contact details may be available
NAICS codes for J&K Management LLC
| Code | Description | Small Business |
|---|---|---|
|
561720
PRIMARY
|
Janitorial Services
|
Yes
|
| 115310 | Support Activities for Forestry | No |
| 221310 | Water Supply and Irrigation Systems | Yes |
| 221320 | Sewage Treatment Facilities | Yes |
|
221330
|
Steam and Air-Conditioning Supply
|
Yes
|
|
322130
|
Paperboard Mills
|
Yes
|
|
481111
|
Scheduled Passenger Air Transportation
|
Yes
|
|
481112
|
Scheduled Freight Air Transportation
|
Yes
|
|
484110
|
General Freight Trucking, Local
|
Yes
|
|
484121
|
General Freight Trucking, Long-Distance, Truckload
|
Yes
|
|
484122
|
General Freight Trucking, Long-Distance, Less Than Truckload
|
Yes
|
|
541611
|
Administrative Management and General Management Consulting Services
|
Yes
|
|
561110
|
Office Administrative Services
|
Yes
|
|
561320
|
Temporary Help Services
|
Yes
|
|
561330
|
Professional Employer Organizations
|
Yes
|
|
561612
|
Security Guards and Patrol Services
|
Yes
|
|
561730
|
Landscaping Services
|
Yes
|
|
562111
|
Solid Waste Collection
|
Yes
|
|
562112
|
Hazardous Waste Collection
|
Yes
|
|
562119
|
Other Waste Collection
|
Yes
|
|
812320
|
Drycleaning and Laundry Services (except Coin-Operated)
|
Yes
|
PSC codes for J&K Management LLC
Update history
2 change(s) tracked
Mar 18, 2026
NAICS 561720 became the primary code
Mar 18, 2026
NAICS 484122 is no longer the primary code
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