Marvin W Harrison - Public Records, Crime Info, Case History

Marvin W Harrison appears in our inmate records directory under state ID number 306134, listed at FL DOC - Everglades Correctional Institution in Miami, Florida. The roster records him as male, 50 years old at the time of listing. No release or projected discharge date is carried on this entry.

Everything below is about staying connected to Marvin at FL DOC - Everglades Correctional Institution. Record at a glance holds the identifiers on file — you'll need the state ID number on anything you send. Charges & case history explains what this listing does not tell you about the case, and where those records actually live. Staying in touch covers phone calls through Securus Technologies and the exact envelope format for mail. Visiting explains how to get onto the approved visitor list, and money & care packages covers trust-account deposits via JPay and the approved package vendors. Roster context shows how this record compares with the rest of the facility's data, bail & court explains what happens next in the case, the FAQ answers what families ask most, and about this record explains where the data comes from and how to request a correction or removal. For anything not covered here, the facility itself is the fastest answer — call 305-228-2000.

Facility Information

Everglades Correctional Institution on the western edge of Miami opened in the mid-1990s and holds more than 1,600 men — but what sets it apart is the incentivized-living model Florida piloted here in January 2019. Men who stay four consecutive years without a disciplinary report earn substantially better conditions: improved food options, freer movement, extra recreation, even occasional live events.

That model gives families something concrete to encourage: Marvin's clean-record streak is worth real quality-of-life gains at ECI, not just parole-file goodwill. Miami-Dade's location also makes this one of the easier Florida prisons for South Florida families to reach for weekend visitation.

For the full picture of the institution itself — history, programs, and current operations — read our complete FL DOC - Everglades Correctional Institution profile.

This page tells you Marvin is in custody — not why. Rosters never show the charges or the sentence behind them. That part of the story lives in court records. The quickest way to see it is a paid records search on Marvin W Harrison — charges, court records, and any past arrests, in one report.

Prefer the free route? Call the clerk of court in Dade County — they keep the official case file. Not sure who to call? Start with this guide, and keep the glossary handy for the legal jargon.

Phone calls — they call you, never the reverse

There is no number that rings through to Marvin. Every call starts from inside, routed through the phone contractor at FL DOC - Everglades Correctional Institution — here that's Securus Technologies. Your number must be registered and funded in that system first, or the call simply fails. Rates are the sore point: our guide on why inmate calls cost so much explains the fees, and how to lower the cost of jail and prison calls walks through the workarounds — or skip the hassle with our flat-rate calling plan ($10/month for 500 minutes).

Mail — the cheapest channel, and the easiest to get wrong

Mailrooms sort by identifier, not by name. Use exactly this format:

USPS only, no glitter, stickers, Polaroids, or enclosures of cash and stamps — the full rejection list is in how to address mail to an inmate and what to write (and what gets rejected). Or write it online and let our letter service handle printing, formatting, and postage.

Electronic messaging

Monitored messaging here typically runs on Securus eMessaging. It is not normal email: messages are screened, delivery can take a day, and you usually buy credits or "stamps" per message. Compare every system in our inmate service provider directory.

No facility in the country lets you walk in unannounced — you must be on Marvin's approved visitor list before you travel. Florida requires a written visitor application and background review before your first visit — two to six weeks is typical, and an incomplete form is the most common reason for denial.

On the day

1. Bring government photo ID — every visit, even if you were cleared last week.
2. Dress conservatively. Anything resembling inmate or staff clothing gets you turned away at the door.
3. Leave phones, bags, and food in the car — almost nothing is allowed past the lobby.
4. Arrive early. Late visitors are rescheduled, not squeezed in.
5. Call ahead at 305-228-2000. Lockdowns and staffing cancel visiting hours with little notice.

Cash never reaches Marvin directly — deposits land in a facility-held trust (commissary) account used for hygiene items, extra food, stamps, and phone credit. The deposit vendor serving this facility's phone family is JPay, though jails occasionally contract deposits separately — confirm before sending by calling 305-228-2000. Whichever route you use, enter the committed name and the state ID number (306134) exactly as they appear on this record — one wrong digit strands a deposit for weeks. A USPS money order to the facility's business office, with the identifier on the memo line, works almost everywhere when the vendor is unclear.

Deposit platform walkthroughs: JPay, ConnectNetwork, Access Corrections, and TouchPay.

Care packages come from vendors, not your kitchen

Hand-packed boxes are refused nearly everywhere; facilities route packages through approved suppliers like Access Securepak, Union Supply Direct, and Walkenhorst's, often on quarterly windows with weight caps. Our guide to what you can send in a care package covers the universal rules — or use our care package service and we'll match the contents to FL DOC - Everglades Correctional Institution's own list.

At a state correctional facility, the bail window has usually closed — release now runs through good-time credit, parole review, and appeals rather than a bond. What families can still do: keep contact steady (it's weighed in parole decisions), help gather documents for counsel, and watch the court docket in the sentencing county for post-conviction motions. If Marvin has a separate open case, the clerk of that county can tell you whether any bond applies — our guides on how bail works and bond costs cover that path.

The corrections glossary explains the terms that come up in parole paperwork.