How to become a security guard in District of Columbia

Every District of Columbia credential

All 5 individual credentials this regulator issues to security workers, from the entry-level card to specialty and instructor registrations. Rows marked ◇ are drafted from the regulator’s pages and await our reviewer’s sign-off.

Steps to get started

1. Get hired by a licensed DC security agency, applications are submitted through the employer.
2. Complete 24 hours of pre-assignment training and pass the required examination.
3. Submit fingerprints through MPD for FBI and MPD background checks.
4. Complete the 16-hour on-the-job course within 90 working days and 8 hours of in-service training every year.
5. Renew every two years (SPOs every year): the application and documents must reach DLCP at least 15 days before expiration.

Security Officer License: Eligibility: 18+, U.S. citizen or valid work permit, reads/writes/speaks English (17 DCMR §2102.3); health certification and a drug screen at application and each renewal (§2103). Training, application and background-check costs must be paid in full by the employer and may not be deducted from pay (§2108.5). Temporary card valid up to 6 weeks (§2109). License runs two years from issuance or last renewal (DLCP expiration-date change notice); renewal and all documents due at least 15 days before expiration or the license is set to expired and a new application is required; no re-exam at renewal (§2114.2). Transfers: up to 15 days of work for the new agency while a transfer is processed (DLCP, March 2, 2026). Digital licenses only since March 2026.

Private Detective (PD) License: Individual private detective license regulated by the same DLCP Security Program as security officers and SPOs (17 DCMR ch. 20). Requires notarized arrest affidavit and release authorization plus MPD fingerprinting.

Firearms Instructor License (MPD SOMB): MPD's Security Officers Management Branch lists a Firearms Instructor license among the credentials it issues for the private security/SPO program.

Special University/Campus Police Officer (SCP): Commission for campus police officers employed by a licensed Security Agency Campus/University (SAC); administered by DLCP with fingerprinting via MPD SOMB. Whether the commission carries a firearms authorization depends on the employer's commission; training hours and term are set in 6-A DCMR ch. 11.

Working armed in District of Columbia

Armed work in DC generally requires a Special Police Officer commission (21+) with an Armed designation: 40 hours of pre-assignment training, physician certification of physical and psychological fitness, and MPD's firearms training and requalification standards (6-A DCMR 1100.7-1100.12).

Special Police Officer (SPO) Commission: SPOs have police authority confined to the property named on the commission (6-A DCMR 1100.2). Eligibility per the final rulemaking effective April 3, 2026 (6-A DCMR 1100.7): 21+, U.S. citizen or lawful permanent resident, good moral character, HS diploma/GED or one year as a DC SPO, English, physician certification of physical and psychological fitness, not dishonorably discharged, Chief of Police approval. Training (1100.9-1100.11): 40 hours pre-assignment before employment (16 on arrest powers, search and seizure, DC Code and use of force + 24 on duties), 16-hour on-the-job course within 90 working days, 8-hour in-service each year. Armed SPOs must also meet MPD firearms initial and requalification standards (1100.12); the rule does not state the hours. The 2016 proposal for 80 hours of pre-assignment training was never finalized. Commission runs one year from issuance or last renewal (DLCP expiration-date change notice; 6-A DCMR 1108.1). DLCP lists an exam fee only for security officers, not SPOs.

Keep your District of Columbia credential alive

The free wallet computes your renewal deadline from District of Columbia's rules and reminds you at 60, 30, and 7 days. Exam prep for District of Columbia follows.