How many Private investigators are in Maryland, United States?
There are 175 Private investigators in Maryland, United States. The highest number of Private investigators in Maryland are in Baltimore and Annapolis with 20 businesses and 6 businesses, respectively. Baltimore makes up approximately 11.4% of all Private investigators in Maryland.
Data last updated: July, 2025
Total Businesses
175
With Phone
167
With Website
107
With Hours
93
How can I download a list of Private investigators in Maryland, United States into Excel?
You can download the complete list of 175 Private investigators data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.
Sample Data
Preview of Private investigator businesses in Maryland, United States
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
Absolute Investigative Fingerprinting an...
|
Towson
|
★
4.0
|
289
|
(*1*) 8*8-*4*0 | absoluteisi.com |
|
Elite Task Force
|
Parkville
|
★
5.0
|
234
|
(*1*) 8*0-*0*1 | elitetaskforce.net |
|
9-11 Security & Investigation Services,...
|
Silver Spring
|
★
4.0
|
183
|
(*0*) 7*5-*1*8 | 911securityandinvest... |
|
Absolute Investigative Fingerprinting an...
|
Bel Air
|
★
4.0
|
162
|
(*1*) 4*0-*9*3 | absoluteisi.com |
|
USTASC
|
Salisbury
|
★
5.0
|
143
|
(*8*) 8*3-*4*4 | ustasc.com |
|
Train To Aim
|
Bowie
|
★
4.0
|
108
|
(*0*) 2*2-*8*0 | traintoaim.com |
|
Garcia Zamor
|
Clarksville
|
★
5.0
|
96
|
(*1*) 5*1-*8*3 | garcia-zamor.com |
|
Absolute Investigative Fingerprinting an...
|
Westminster
|
★
4.0
|
63
|
(*1*) 8*7-*4*0 | absoluteisi.com |
|
Public Security LLC
|
Chester
|
★
4.0
|
60
|
(*5*) 5*9-*2*7 | publicsecurityllc.co... |
|
Absolute Investigative Fingerprinting an...
|
Essex
|
★
4.0
|
60
|
(*1*) 6*7-*4*7 | absoluteisi.com |
Get access to all 165 remaining Private investigators with complete contact information, addresses, and business details.
Data last updated: July, 2025
Get Complete Dataset (175 Businesses)Top Cities in Maryland
Cities with most Private investigators
| City | Business Count | Percentage |
|---|---|---|
|
Baltimore
|
20
|
11.4%
|
|
Annapolis
|
6
|
3.4%
|
|
Frederick
|
6
|
3.4%
|
|
Owings Mills
|
6
|
3.4%
|
|
Laurel
|
5
|
2.9%
|
|
Columbia
|
5
|
2.9%
|
|
Bowie
|
5
|
2.9%
|
|
Bethesda
|
4
|
2.3%
|
|
Greenbelt
|
4
|
2.3%
|
|
Rockville
|
4
|
2.3%
|
What Data Do We Provide?
Our dataset for Private investigators in Maryland, United States is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 175 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 175 Private investigators
Contact Information
Direct phone numbers, email addresses, and website URLs for Private investigators across Maryland, United States
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Private investigators in Maryland, United States
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in Maryland, United States
Complete Data Fields for Private investigators in Maryland, United States:
Each of the 175 Private investigators records includes:
Business Attributes
Common features and services (10+ businesses)
services
amenities
business type
other
How You Can Use Private investigators Data from Maryland, United States
Our comprehensive dataset of 175 Private investigators in Maryland, United States empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Private investigators industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 cities in Maryland, United States to uncover underserved areas and high-potential markets for Private investigators.
Lead Generation & Sales Prospecting
Find and reach Private investigators in Maryland, United States using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Private investigators openings or rollouts using density maps and insights from our 175 listings to target low-competition, high-demand zones in Maryland, United States.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 175 Private investigators for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Maryland, United States by analyzing the distribution of Private investigators across 10 cities and their activity trends.
Email Marketing Campaigns
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Cold Calling & Telemarketing
Use up-to-date phone numbers from our 175 Private investigators database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Private investigators across Maryland, United States using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Private investigators in Maryland, United States via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Private investigators in specific regions of Maryland, United States and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Private investigators by studying GMB listings, ratings, and categories used by top-performing competitors in Maryland, United States.
Mapping & Navigation Integration
Add Private investigators POI data to your apps for delivery, logistics, or travel using accurate coordinates from 175 verified locations in Maryland, United States.
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