What is D&L Protective Services's official website and social media links?

D&L Protective Services has social profiles on LinkedIn.

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D&L Protective Services's Email Address Formats

D&L Protective Services uses at least 1 format(s):

D&L Protective Services Email Formats	Example	Percentage
First@dlesi.com	John@dlesi.com	100%

Frequently Asked Questions

Where is D&L Protective Services's headquarters located?

D&L Protective Services's main headquarters is located at 4120 Main Street Dallas, Texas 75226 United States. The company has employees across 3 continents, including North AmericaEuropeAsia.

What is D&L Protective Services's NAICS code?

D&L Protective Services's NAICS code is 5616 - Investigation and Security Services.

How many employees does D&L Protective Services have currently?

As of February 2026, D&L Protective Services has approximately 501 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Chief Operating Officer: D. L.Owner: D. S.Business Owner: A. T.. Explore D&L Protective Services's employee directory with LeadIQ.

What industry does D&L Protective Services belong to?

D&L Protective Services operates in the Security and Investigations industry.

What is D&L Protective Services's email format?

D&L Protective Services's email format typically follows the pattern of First@dlesi.com. Find more D&L Protective Services email formats with LeadIQ.

D&L Protective Services

Q: How many employees does D&L Protective Services have currently?

D&L Protective Services has approximately 501 employees.

Security and InvestigationsTexas, United States501-1000 Employees

For over 40 years, D&L has led the industry, providing services utilizing the latest in security techniques specially developed for the protection of life, private property and deterrence to crime. D&L provides licensed Personal Protection officers and Private Investigators.