General information for HNB Services LLC
Physical address
10614 Beaver Dam Rd, Cockeysville, Md, 21030
Mailing address
10614 Beaver Dam Rd, Cockeysville, MD, 21030
Website
hnbservices.biz
Points of contact for HNB Services LLC
SAM.gov Points of Contact
Dirk
Hill
Government Business POC
Alternate Government Business POC
Electronic Business POC
10614 BeaverDam rd, Cockeysville , MD, 21030
Thomas
Brennan
Alternate Electronic Business POC
10614 Beaver Dam rd, Cockeysville , MD, 21030
Additional contact details may be available
NAICS codes for HNB Services LLC
| Code | Description | Small Business |
|---|---|---|
| 236220 PRIMARY | Commercial and Institutional Building Construction | No |
| 236115 | New Single-Family Housing Construction (except For-Sale Builders) | No |
| 236210 | Industrial Building Construction | No |
|
238140
|
Masonry Contractors
|
No
|
|
238310
|
Drywall and Insulation Contractors
|
No
|
|
238320
|
Painting and Wall Covering Contractors
|
No
|
|
238990
|
All Other Specialty Trade Contractors
|
No
|
|
561621
|
Security Systems Services (except Locksmiths)
|
No
|
|
561720
|
Janitorial Services
|
No
|
|
561730
|
Landscaping Services
|
No
|
PSC codes for HNB Services LLC
| Code | Description |
|---|---|
| F016 | NATURAL RESOURCES/CONSERVATION- WILDHORSE/BURRO CONTROL |
| F112 | ENVIRONMENTAL SYSTEMS PROTECTION- OIL SPILL RESPONSE |
| J054 | MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING |
|
J055
|
MAINTENANCE, REPAIR, AND REBUILDING OF EQUIPMENT- LUMBER, MILLWORK, PLYWOOD, AND VENEER
|
|
S201
|
HOUSEKEEPING- CUSTODIAL JANITORIAL
|
|
S208
|
HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING
|
|
S216
|
HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT
|
|
S218
|
HOUSEKEEPING- SNOW REMOVAL/SALT
|
|
S299
|
HOUSEKEEPING- OTHER
|
|
Y1EB
|
CONSTRUCTION OF MAINTENANCE BUILDINGS
|
|
Y1QA
|
CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
|
|
Z1AA
|
MAINTENANCE OF OFFICE BUILDINGS
|
Update history
10 change(s) tracked
Jun 27, 2026
NAICS 561730 is no longer the primary code
NAICS 561730: small-business status Yes → No
Jun 27, 2026
NAICS 561720: small-business status Yes → No
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