National Security Inc. is a construction company based out of United States.
| Website | http://nationalsecurityinc.com |
| Revenue | $16.6 million |
| Employees | 3 (3 on RocketReach) |
| Address | 10410 Main St, Fairfax, Virginia 22030, US |
| Phone | (703) 273-5555 |
| Technologies |
JavaScript
,
HTML
,
PHP
+7 more
(view full list)
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| Industry | Construction, Business Services General, Business Services |
| Keywords | Construction, Safety, Building, Infrastructure, Security, General Contractor, Commercial Construction, Risk Management, Residential Construction, Project Management, Compliance, Design Build, Construction Management, Heavy Construction, Civil Engineering, Site Development, Structural Engineering, Building Permits, Construction Materials |
| Competitors | Cognizant, G4S, ADT, Convergint Technology LP, Vectra AI, Prosegur, Securitas Group, Manpower, Allied Universal, Brink’s Inc +52 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 738 Companies |
| NAICS | NAICS Code 561 Companies, NAICS Code 56 Companies |
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National Security Inc. Questions
The National Security Inc. annual revenue was $16.6 million in 2026.
3 people are employed at National Security Inc..
National Security Inc. is based in Fairfax, Virginia.
The NAICS codes for National Security Inc. are [561, 56].
The SIC codes for National Security Inc. are [73, 738].
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