Training
6 programs / 1 instructor
Guardsidium Firearms Training
Firearm Instructor in Waldorf, MD
Guardsidium Firearms Training is a veteran-owned firearms training company offering luxury courses for all skill levels, headquartered in Brandywine, Maryland. Instructors include Hector Vivieca with over 20 years of military and police experience.
- Address
- 2 Post Office Rd, Waldorf MD
- Phone
- 301-266-3899
- Website
- guardsidium.com
- Directions
- Open map directions
Quick Answers
Are classes listed?
6 course offerings
Training Programs
Course CCW
Multi-State Concealed Carry Course
- Format
- In Person
- Duration
- 2 days
- Price
- $350.00 plus tax
A 2-day course providing training necessary to apply for concealed carry licenses in Washington DC, Maryland, Virginia, Arizona and Florida. Licensees can carry in 40 of the 50 states.
Course CCW
Maryland Wear & Carry Permit
- Format
- In Person
- Duration
- 2 days
- Price
- $275.00 plus tax
A 2-day class offering the required training to apply for a Maryland concealed carry permit. 23 states honor this permit.
Course
Shooting Fundamentals Class
- Format
- In Person
- Duration
- 3 hours
- Price
- $75.00
A 3-hour class focused on building confidence, improving accuracy, and training with purpose using real-world techniques.
Course Beginner
Basic Pistol Class (Maryland HQL)
- Format
- In Person
- Duration
- 2-4 hours
- Price
- $100.00 plus tax
For new handgun owners; covers loading/unloading, disassembly, cleaning, shooting fundamentals, and Maryland laws. Includes range time (ammo not included).
Course Beginner
Basic Rifle Class
- Format
- In Person
- Duration
- 4-6 hours
- Price
- $200.00 plus tax
Covers rifle parts, operation, ammunition, cleaning, shooting fundamentals, sighting/zeroing, and shooting from prone, kneeling, and standing positions. Ammo not included (500 rounds needed).
Course Private
Private Courses
- Format
- In Person
- Duration
- 2+ hours
- Price
- $40
One-on-one training focused on improving shooting accuracy using electronic targeting and live-fire application. 2-hour minimum. Range fees and ammo not included.
Listing Snapshot
- Primary category
- Firearm Instructors
Profile Details
Training and Classes
- Certifications
- Tactical Shooter Instructor, Maryland State Firearms Instructor
- Regions served
- Brandywine, Prince George’S County, Charles County, Washington DC
Instructor Roster
Hector Vivieca
Owner Instructor
Pistol Rifle Tactical Shooting Concealed Carry Multi State Concealed Carry Maryland Wear And Carry Permit Tactical Clinic Basic Pistol
Hector Vivieca is the owner and lead instructor at Guardsidium with over 20 years of experience in military and police training.
Concealed Carry Classes
Map
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Primary location: 2 Post Office Rd, Waldorf MD
Map location from the published directory record.
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Sources and Updates
Updated name and identity details, contact info, location details, website and social links, and primary category and refreshed the training org profile.
USA Arms builds directory profiles from published business information, public records, and owner-submitted corrections when available. Confirm hours, inventory, fees, services, and eligibility requirements directly with the business before visiting.
Sources checked include guardsidium.com.
Search/source terms included guardsidium.com, www.guardsidium.com.
Latest update effort: 7 pages visited, 10 facts extracted.
Last reviewed: June 12, 2026.
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