Where the Rock Springs DMV is located and what it handles

The Rock Springs Driver Services office is at 1980 Dewar Drive, Rock Springs, WY 82901. This is Wyoming's Department of Transportation Driver Services division — the state agency that issues driver licenses, handles vehicle registration, and processes address changes. It is the only full-service DMV location in Sweetwater County.

Rock Springs sits in southwestern Wyoming, about 180 miles west of Cheyenne. If you live in Sweetwater County or nearby areas, this office is where you will renew your license, register a vehicle, or update your address on your driver record. The office does not handle commercial driver licenses (CDLs) — those require a trip to Cheyenne or Laramie.

Wyoming's DMV system is smaller and less crowded than most states. The Rock Springs office typically has shorter wait times than urban locations, though you should still call ahead during peak hours (mid-morning and early afternoon on weekdays).

Key Takeaways

  • The Rock Springs Driver Services office is at 1980 Dewar Drive and handles driver licenses, vehicle registration, and address changes for Sweetwater County residents.
  • Hours are Monday through Friday, 8:00 a.m. to 5:00 p.m., with a one-hour lunch break from noon to 1:00 p.m.
  • You can renew your driver license in person, by mail, or online through Wyoming's portal if you meet renewal requirements.
  • Bring your current license or ID, proof of residency, and any documents related to your transaction (vehicle title, registration, proof of insurance).
  • Commercial driver licenses must be obtained in Cheyenne or Laramie, not at the Rock Springs location.

Hours and how to contact the office

The Rock Springs Driver Services office is open Monday through Friday, 8:00 a.m. to 5:00 p.m. Mountain Time. The office closes for a one-hour lunch break from noon to 1:00 p.m., so plan your visit outside that window if possible. The office is closed on weekends and Wyoming state holidays.

You can reach the office by phone at (307) 352-6500. Staff can answer questions about what documents you need, current wait times, and whether you need an appointment. Wyoming does not require appointments for most transactions, but calling ahead during busy periods can help you plan your visit.

The office is also closed on major holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas. If you are planning a trip from out of state or from a remote area, check the Wyoming Department of Transportation website or call ahead to confirm the office is open on your intended visit date.

Driver license renewal in person, by mail, or online

Wyoming allows you to renew your driver license through three routes, depending on your situation. If your license is not expired and you have no medical restrictions, you can renew online through the Wyoming Department of Transportation portal without visiting the office. Online renewal takes about 10 business days and costs the standard renewal fee.

If you prefer to renew by mail, you can send your current license, a completed renewal form (DL-43), and the renewal fee to the Rock Springs office. Mail renewal typically takes two to three weeks. You will receive your new license by mail at the address on file.

In-person renewal at the Rock Springs office is the fastest option if you need your new license when ready. Bring your current license, proof of residency (utility bill, lease, or bank statement dated within 60 days), and payment. The office can issue a temporary license on the spot while your permanent license is mailed to you. Renewal in person takes about 15 to 30 minutes depending on wait times.

Vehicle registration and title services

The Rock Springs office handles vehicle registration renewals, new registrations for vehicles purchased in Wyoming, and title transfers. You will need your current registration or proof of purchase, proof of insurance, and proof of residency. If you are registering a vehicle for the first time in Wyoming, bring the title or bill of sale from the previous owner.

Wyoming registration is valid for one or two years depending on your choice. You can renew registration by mail or online if you have no changes to your vehicle information and your insurance is current. In-person renewal at the Rock Springs office takes about 20 to 30 minutes. The office can issue a temporary registration sticker while your permanent registration is mailed to you.

If you are transferring a title from another state, bring the out-of-state title, a bill of sale signed by both buyer and seller, proof of insurance, and proof of residency. Title transfers typically take 30 to 45 minutes in person. Wyoming charges a title transfer fee that varies based on the vehicle's value.

Address changes and what documents you need

To change your address on your Wyoming driver license, you can visit the Rock Springs office in person, mail a change-of-address form, or update your address online through the Wyoming Department of Transportation portal. Online address changes are processed within 5 to 10 business days and do not require a new license photo.

If you change your address in person, bring your current license and proof of your new address (utility bill, lease, mortgage statement, or bank statement dated within 60 days). The office will update your record when ready and issue a new license with your updated address. You do not need to pay a fee for an address change unless you also need a replacement license.

If you are changing your address on a vehicle registration at the same time, bring your current registration and proof of your new address. The office can update both your driver license and vehicle registration in one visit. This takes about 30 to 45 minutes depending on wait times.

Commercial driver licenses and special endorsements

Wyoming does not issue commercial driver licenses (CDLs) at the Rock Springs office. If you need a CDL or a CDL renewal, you must visit the Driver Services office in Cheyenne (1920 Thomes Avenue) or Laramie (1174 North 3rd Street). Both offices handle CDL testing, medical certifications, and hazmat endorsements.

The Cheyenne office is open Monday through Friday, 8:00 a.m. to 5:00 p.m., and the Laramie office keeps the same hours. Cheyenne is about 180 miles east of Rock Springs, and Laramie is about 130 miles north. If you live in Sweetwater County and need a CDL, Laramie is typically the closer option.

For non-commercial endorsements (motorcycle, school bus, or passenger endorsement), the Rock Springs office can handle testing and issuance. Bring your current license, proof of residency, and any required medical certificates. Testing takes about 30 minutes.

What to bring and common mistakes to avoid

Bring your current driver license or state ID as your primary form of identification. If your license is expired or lost, bring a passport, military ID, or tribal ID instead. For any transaction involving a vehicle, bring your current registration and proof of insurance (your insurance card or a letter from your insurer).

Proof of residency is required for most transactions. The office accepts utility bills, lease agreements, mortgage statements, bank statements, or government mail dated within 60 days of your visit. A utility bill in your name is the easiest option. If you recently moved and your documents are not yet updated, bring a lease or rental agreement signed by both you and your landlord.

The most common mistake is arriving without proof of residency. Many people assume their current license is enough, but Wyoming requires a separate document showing your current address. If you are changing your address, your old license will not work as proof of your new address. Bring a recent utility bill or lease in your new name. If you do not have either, contact the office before your visit to ask what alternatives they will accept.

Frequently Asked Questions

Can I renew my Wyoming driver license without going to the office?

Yes, if your license is not expired and you have no medical restrictions. You can renew online through the Wyoming Department of Transportation website or by mail. Online renewal takes about 10 business days. If your license is expired or you have medical conditions listed on it, you must renew in person at the Rock Springs office.

How long does it take to get a new license after I visit the office?

If you renew in person, the office issues a temporary license on the spot that is valid for 30 days. Your permanent license is mailed to your address on file and typically arrives within 7 to 10 business days. If you need your license faster, ask the office whether expedited mail is available.

Do I need an appointment to visit the Rock Springs DMV?

No, appointments are not required. Walk-ins are welcome during business hours. However, calling ahead at (307) 352-6500 to ask about current wait times can help you plan your visit. Wait times are usually shortest in the morning or late afternoon.

What if I moved to Rock Springs from another state?

You have 30 days to obtain a Wyoming driver license after establishing residency. Bring your out-of-state license, proof of residency in Rock Springs (utility bill or lease), and payment for a new license. The office will issue your Wyoming license in person. You do not need to surrender your old license, but Wyoming recommends keeping only one valid license.

Can I register a vehicle at the Rock Springs office if I bought it out of state?

Yes, but you will need the out-of-state title or bill of sale, proof of insurance, and proof of residency. If the vehicle is financed, bring a letter from your lender showing they hold the title. Wyoming will issue you a new title and registration. This process takes about 45 minutes in person.