Traffic Control Certification Classes & OSHA Training
Flagger certification, OSHA 10-Hour, and OSHA 30-Hour construction safety classes across Maryland, Virginia, and Washington DC. Taught in English and Spanish — available in-house at our Beltsville facility or on-site at your location.
How Class Registration Works
Training is available for individuals seeking certification and for contractors or companies that need to certify their crews. Individual registrations follow scheduled class dates, while company training can be arranged around your team's availability.
Individual Registration
Flagger Certification · OSHA 10 · OSHA 30
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Submit your registration request
Complete the form below and select your preferred class date, class type, and language.
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Receive class details & deposit link
LADMA confirms availability and sends your class date, location, and a deposit payment link.
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Pay deposit — seat confirmed
Once the deposit is received, your seat is reserved. Final payment details will be confirmed with your class information.
Most registration requests receive a response within two hours.
- Classes held at the LADMA training facility in Beltsville, Maryland
- English and Spanish instruction available for all programs
- Small class sizes to support effective, hands-on instruction
Contractor & Company Training
On-Site · Private Classes · Flexible Scheduling
Contractors and companies that need to certify multiple employees have additional options. Training can be brought to your job site or facility, and scheduling adapts to your crew's availability.
"Our crew is available Thursday and Friday — can you work with that?" Yes. Submit a request and we'll confirm a schedule that works for your team.
Submit a training request and a member of our team will follow up to confirm dates, location, class format, and crew size.
Schedule Company TrainingTraining Programs
LADMA provides traffic control and construction safety training for workers and crews across Maryland, Virginia, and Washington DC. Programs are available in English and Spanish, with classes held at our Beltsville facility or scheduled on-site for companies.
Flagger Certification
Covers proper flagging signals and procedures, work zone safety, temporary traffic control fundamentals, and MUTCD-aligned practices for construction and utility work zones.
OSHA 10-Hour Construction
Foundational safety training covering construction hazard recognition, fall protection, electrical safety, PPE requirements, and core OSHA standards. Widely required on construction and utility projects across the region.
OSHA 30-Hour Construction
Advanced safety training for supervisors and safety leads. Covers safety program development, incident investigation, advanced hazard recognition, and OSHA compliance requirements for those responsible for job site safety.
Choose Your Registration Type
Select the option that matches your situation — individuals registering for a scheduled class, or companies and agencies training their crews.
Individual Registration
For workers seeking flagger certification, OSHA 10, or OSHA 30 training. Select this option to submit your registration request for a scheduled class.
Company / Contractor / Government Training
For contractors, construction companies, utilities, or government agencies that need certification training for multiple employees or crews.
Individual Registration Form
Company Training Request Form
Why Train With LADMA
LADMA is an active traffic control company operating across Maryland, Virginia, Washington DC, Delaware, and Pennsylvania. Our instructors work in the field and understand what work zone safety and MUTCD-aligned practices look like on active construction and utility projects, not just in a classroom.
Practical Field Experience
Training is delivered by professionals with direct experience in active work zone operations. The material reflects real conditions on construction and utility job sites across the Mid-Atlantic.
English & Spanish Instruction
All programs are taught in both English and Spanish. Bilingual instruction ensures every worker fully understands the safety material regardless of their primary language.
Flexible Training Formats
Individual workers can register for scheduled in-house classes. Companies and contractors can arrange private sessions or on-site training at their facility or job site.
Responsive Scheduling Support
Registration requests are reviewed promptly. For company training, scheduling is coordinated around your crew's availability — not a fixed calendar.
Training Aligned With Jobsite Expectations
Programs are built around the safety practices and work zone standards contractors, utilities, and agencies expect across the Mid-Atlantic.
Direct Path to Employment
Workers completing certification through LADMA gain credentials valued by regional contractors. LADMA also hires qualified traffic control personnel as opportunities become available.
Frequently Asked Questions
Common questions about LADMA's traffic control certification and construction safety training programs.
Don't see your question here? Contact us directly or call (240) 861-5050 and we will be glad to help.
Flagger certification is valid for four years from the date of completion. After four years, renewal training is required to maintain certification. Many employers prefer certifications that are current, so we recommend renewing before expiration rather than waiting until you need it for a new project or job.
Yes. All programs — Flagger Certification, OSHA 10-Hour, and OSHA 30-Hour — are available in both English and Spanish. Our instructors deliver the full course in Spanish, not just translated materials. Bilingual instruction is available for both individual classes and company training sessions.
Submit a registration request using the form on this page. Once we receive your request, we confirm class availability and send you the class details along with a deposit payment link. Your seat is confirmed after the deposit is received. Most requests receive a response within two hours.
Your seat is confirmed once the deposit payment is received. Submitting the registration form holds your request but does not reserve your seat until the deposit is processed. Final payment details are confirmed along with your class information.
No. Companies, contractors, and agencies have the option to schedule private training sessions. Dates are arranged around your crew's availability. If your team is available on specific days, we work around that schedule. Submit a company training request and we will follow up to coordinate the details.
Yes. LADMA can bring certified instructors directly to your job site or facility. On-site training is available for all programs and is a practical option for companies that need to certify multiple employees without requiring travel. All necessary materials are provided on-site.
Bring a government-issued photo ID, a notebook and pen, and comfortable clothing with closed-toe shoes. Classes begin promptly — late arrivals may not be admitted. If you have questions about what to prepare, contact us when you receive your class confirmation.
OSHA 10 is designed for construction and utility workers who need foundational safety training. It covers hazard recognition, fall protection, electrical safety, and core OSHA standards. OSHA 30 is intended for supervisors, foremen, and workers with safety responsibilities on the job site. It covers advanced hazard recognition, safety program management, incident investigation, and OSHA compliance requirements. Both certifications are valid for life.
Need Help Registering for a Class?
Submit your registration request online or call our office to discuss available classes, company training, or scheduling options. Most requests receive a response within two hours.