Granite Lock Co Inc is a security and investigations company based out of 755 Southern Artery, Quincy, Massachusetts, United States.
| Website | http://www.granitelock.com/ |
| Revenue | $4 million |
| Employees | 2 (0 on RocketReach) |
| Address | 755 Southern Artery 3A, Quincy, Massachusetts 02169, US |
| Phone | +1 617-472-2177 |
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| Industry | Security and Investigations, Building Materials, Manufacturing |
| Keywords | Investigative Services, Investigations, Security Systems, Corporate Security, Protective Services, Security Consulting, Internal Investigations, Executive Protection, Risk Management, Fraud Prevention, Threat Assessment, Security Audits, Crisis Management, Loss Prevention, Due Diligence, Asset Protection, Compliance, Background Checks, Surveillance, Cybersecurity |
| Competitors | Titan Security Screen Doors, Secure Access, Lock Tech Supply, Fortress Safe & Lock, Dynamic Group Liangjiao Metal Products Factory, Guardian Safe & Lock (view competitors) |
| SIC | SIC Code 769 Companies, SIC Code 76 Companies |
| NAICS | NAICS Code 561 Companies, NAICS Code 56 Companies |
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Granite Lock Questions
The Granite Lock annual revenue was $4 million in 2026.
Granite Lock is based in Quincy, Massachusetts.
The NAICS codes for Granite Lock are [561, 56].
The SIC codes for Granite Lock are [769, 76].
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