SpotCharge
LocationsEV Tools
Log In
SpotCharge
AboutSupportPricingBlogDestinationsPrivacyTerms
© 2026 SpotCharge
SpotCharge
LocationsEV Tools
Log In
All stationsMarylandSuitland
MD-255831

Smithsonian Transportation Repair Shop - Garber Facility

3904 Old Silver Hill Rd, Suitland, MD, 20746
Own this location? This page was built from public charging data. Claim it free to add photos, set hours and pricing, and respond to drivers.Claim this location
no photos uploaded
🌐Imported from open data
📍Fleet garage
📅Open since 2013
🚚Fits Light-duty (cars, SUVs)
Max power
7.2 kW
AC Level 2
Ports
2
ports
Hours
24/7
Open 24 hours
Pricing
—

Stations & ports

1 station · 2 ports
Smithsonian Transportation Repair Shop - Garber Facility · L2 J1772
Non-Networked
AC L2 · 7.2 kW
1AJ1772· 7.2 kW· 240V/30A
1BJ1772· 7.2 kW· 240V/30A

Estimated charging time

Level 2 (AC) · 7.2 kW
~8 h 6 min

For a typical EV (75 kWh battery) charging from 10% to 80%. Real-world times vary with vehicle, temperature, and station load. Estimate for your EV →

3904 Old Silver Hill Rd · Suitland, MD · 20746

Driver check-ins

No driver check-ins yet. Charged here recently? A one-tap report helps the next driver know what to expect.

Charged here? Tell the next driver how it went:

Reviews

No reviews yet — be the first to charge here and share your experience.

Write a review

Frequently asked questions

Where is Smithsonian Transportation Repair Shop - Garber Facility located?
Smithsonian Transportation Repair Shop - Garber Facility is located at 3904 Old Silver Hill Rd, Suitland, MD.
What kind of charging does Smithsonian Transportation Repair Shop - Garber Facility offer?
Smithsonian Transportation Repair Shop - Garber Facility offers Level 2 (AC) charging, with stations rated up to 7.2 kW. There is 1 charging station and 2 total ports at this location.
How long does it take to charge an EV at Smithsonian Transportation Repair Shop - Garber Facility?
A typical EV with a 75 kWh battery charging from 10% to 80% takes about 8 h 6 min on 7.2 kW Level 2 (AC) charging at Smithsonian Transportation Repair Shop - Garber Facility. Actual times vary with vehicle, temperature, and station load.
What are Smithsonian Transportation Repair Shop - Garber Facility's charging hours?
Open 24 hours
What charging network operates Smithsonian Transportation Repair Shop - Garber Facility?
Smithsonian Transportation Repair Shop - Garber Facility is part of the Non-Networked network. See more Non-Networked charging across MD on SpotCharge.
Can anyone use the chargers at Smithsonian Transportation Repair Shop - Garber Facility?
Smithsonian Transportation Repair Shop - Garber Facility is listed as by appointment access — check the details before visiting.
Is the Smithsonian Transportation Repair Shop - Garber Facility listing owner-managed?
Not yet. This page was generated from open charging data (NREL) and is refreshed by SpotCharge's weekly sync. If you own or operate this location, you can claim the listing for free and manage it directly.

Area electrification status

Maryland · 2024
Plug-in vehicles
132K
#14 in US
Battery-electric
95K
72% of fleet
EVs per public port
24.4
5,397 ports listed

As of 2024, Maryland had 131,500 plug-in vehicles registered — 94,900 fully battery-electric (72%) and 36,600 plug-in hybrid (28%). That ranks Maryland #14 nationally and represents about 2.2% of all US plug-in registrations.

Across 5,397 publicly-listed ports in Maryland (3,619 Level 2 and 1,774 DC fast), that works out to roughly 24.4 EVs per public port and 53.5 BEVs per DC fast port.

Maryland's public charging is keeping pace with adoption — but registrations keep climbing. Listing your stations here helps drivers discover charging close to where they already shop, dine, and stay.

Source: AFDC (data from Experian Information Solutions) · See full Maryland market data →

More charging in Suitland

See all →

CRC-Parking

Suitland, MD

Level 2Non-Networked
1 station · 2 ports7.2 kW

Census

Suitland, MD

Level 2Non-Networked
1 station · 4 ports7.2 kW

Census

Suitland, MD

Level 2Non-Networked
1 station · 1 port7.2 kW

Passport Nissan - Marlow Heights

Suitland, MD

DC FastLevel 2Non-Networked
3 stations · 3 ports50 kW
Details
Hours
Open 24 hours
Network
Non-Networked
Access
By appointment

Data from NREL

Source data

Every field returned by the public data sources for this location, including empty values. For developers, AI agents, and curious drivers.

NREL Alternative Fuels Data Center75 fields▾

From U.S. DOE AFDC · Public domain

id52470
zip20746
citySuitland
plus4—
stateMD
ng_psi—
cng_psi—
countryUS
latitude38.841957
bd_blends—
longitude-76.94351
open_date2013-06-30
rd_blends—
ev_networkNon-Networked
ev_pricing—
updated_at2026-02-02T23:16:24Z
access_codeprivate
cng_has_rng—
lng_has_rng—
lpg_primary—
status_codeE
bd_blends_fr—
hy_is_retail—
hy_pressures—
hy_standards—
rd_blends_fr—
station_nameSmithsonian Transportation Repair Shop - Garber Facility
ev_other_evse—
ev_pricing_fr—
expected_date—
facility_typeFLEET_GARAGE
nps_unit_name—
station_phone—
cards_accepted—
ev_dc_fast_num—
ev_network_web—
federal_agency
{
  "id": 23,
  "code": "SI",
  "name": "Smithsonian Institution"
}
fuel_type_codeELEC
geocode_statusGPS
hy_status_link—
street_address3904 Old Silver Hill Rd
funding_sources—
owner_type_codeFG
access_days_time—
e85_blender_pump—
lpg_nozzle_types—
ng_vehicle_class—
related_stations
[
  {
    "id": 86974,
    "access_code": "private",
    "fuel_type_code": "BD"
  },
  {
    "id": 52437,
    "access_code": "private",
    "fuel_type_code": "CNG"
  },
  {
    "id": 86973,
    "access_code": "private",
    "fuel_type_code": "E85"
  }
]
cng_dispenser_num—
cng_total_storage—
cng_vehicle_class—
ev_charging_units
[
  {
    "network": "Non-Networked",
    "connectors": {
      "J1772": {
        "power_kw": null,
        "port_count": 1
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": null,
        "port_count": 0
      }
    },
    "port_count": 1,
    "charging_level": "2",
    "funding_sources": []
  },
  {
    "network": "Non-Networked",
    "connectors": {
      "J1772": {
        "power_kw": null,
        "port_count": 1
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": null,
        "port_count": 0
      }
    },
    "port_count": 1,
    "charging_level": "2",
    "funding_sources": []
  }
]
lng_vehicle_class—
ng_fill_type_code—
restricted_access—
access_detail_codeGOVERNMENT
cng_fill_type_code—
ev_connector_typesJ1772
ev_level1_evse_num—
ev_level2_evse_num2
access_days_time_fr—
date_last_confirmed2024-01-10
ev_renewable_sourceSOLAR
cng_renewable_source—
lng_renewable_source—
cng_total_compression—
ev_workplace_chargingYes
maximum_vehicle_classLD
rd_max_biodiesel_level—
groups_with_access_codePrivate - Government only
intersection_directions—
e85_other_ethanol_blends—
rd_blended_with_biodiesel—
groups_with_access_code_frPrivé - Réservé au gouvernement
intersection_directions_fr—
SpotCharge · Owner-listed EV charging