Insights

Local Presence Advantage D&L has a long standing operation in Dallas with over four decades in security. This strong local footprint offers reliable recurring opportunities for property protection, executive protection, and private investigations for regional businesses. Target mid sized firms and facilities that require ongoing security staffing and risk management, presenting annual staffing contracts and investigations retainer options.

Integrated Security Solutions The combination of licensed protection officers and private investigators can be packaged into integrated security offerings, including risk assessments, incident response, loss prevention, and due diligence for hiring and M&A. Focus on industries with high exposure to theft, safety incidents, or regulatory scrutiny such as retail, manufacturing, and healthcare.

Mid Market Focus The revenue range and staff size indicate a mid market client base with recurring security needs. Opportunities exist to upsell managed security services, on site staffing programs, training, and compliant investigations retainer agreements that align with client growth and regulatory requirements.

Regional Growth Opportunity D&L is well positioned to expand beyond Dallas into Texas metro areas and nearby states. Use existing staffing and investigative capabilities to service multi site accounts and regional enterprises, accelerating new client acquisition through targeted RFP responses and partner channels.

Skilled Workforce Asset A large, trained workforce enables rapid deployment for large projects, events, executive protection, and rapid investigations. Market the capability for scalable, on demand security teams and rapid response that supports enterprise level contracts and long term partnerships.

D&L Protective Services Tech Stack

Media & News

D&L Protective Services's Email Address Formats

D&L Protective Services uses at least 1 format(s):
D&L Protective Services Email FormatsExamplePercentage
First@dlesi.comJohn@dlesi.com
100%

Frequently Asked Questions

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

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D&L Protective Services's main headquarters is located at 4120 Main Street Dallas, Texas 75226 United States. The company has employees across 5 continents, including North AmericaEuropeAfrica.

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

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

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

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As of February 2026, D&L Protective Services has approximately 501 employees across 5 continents, including North AmericaEuropeAfrica. Key team members include Cfo: L. D.Chief Operating Officer: D. L.Owner: D. S.. Explore D&L Protective Services's employee directory with LeadIQ.

What industry does D&L Protective Services belong to?

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

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

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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

Security and InvestigationsTexas, United States501-1000 Employees

D&L Protective Services is a security and investigations firm based in Dallas, Texas. With more than four decades in operation, the company emphasizes protecting lives and private property while deterring crime through advanced security practices. It provides licensed Personal Protection Officers and Private Investigators to deliver these capabilities.

It operates in the security and investigations sector, supplying protective personnel and investigative resources. Based in Dallas, it serves a regional market within Texas.

Section iconCompany Overview

Headquarters
4120 Main Street Dallas, Texas 75226 United States
NAICS Code
5616 - Investigation and Security Services
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    D&L Protective Services's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    D&L Protective Services's revenue is estimated to be in the range of $1M$10M

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