General information for Greywatch Security LLC
Physical address
123 Cataline Ave, Antioch, Ca, 94509
Mailing address
123 Cataline Ave, Antioch, CA, 94509
Website
greywatchsecurity.com
Points of contact for Greywatch Security LLC
SAM.gov Points of Contact
Megan
Salisbury
Government Business POC
Electronic Business POC
123 Cataline Avenue, 123 Cataline Avenue, Antioch, CA, 94509
Additional contact details may be available
NAICS codes for Greywatch Security LLC
| Code | Description | Small Business |
|---|---|---|
|
561611
PRIMARY
|
Investigation and Personal Background Check Services
|
Yes
|
| 488190 | Other Support Activities for Air Transportation | Yes |
| 541690 | Other Scientific and Technical Consulting Services | Yes |
| 541990 | All Other Professional, Scientific, and Technical Services | Yes |
|
561612
|
Security Guards and Patrol Services
|
Yes
|
PSC codes for Greywatch Security LLC
Update history
1 change(s) tracked
Mar 9, 2026
NAICS 541990 is no longer the primary code
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