Services
🧾 Trust Card · 2 receipts
- Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
- Shown as open for business in the source dataOperating status in the business record.
Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.
Open the full Trust CardCustomer reviews
No reviews here yet. Every review on this page comes from a real customer, confirmed by a text code, and stays up good or bad.
Service area
Map of the Phoenix, AZ area (© Google). Is this your business? Claim it and put up your own photos →
About Tier One Transmissions
Tier One Transmissions is listed on AssistAnt for diesel & truck repair in Phoenix, AZ.
Built from public business information. Call to confirm before you go.
Contact
- Phone
- (602) 399-5484
- Website
- tieronetransmissions.com · loaded when we checked Nov 3, 2026
- Location
- Phoenix, AZ, 85027 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Quick facts about Tier One Transmissions
- What is the phone number for Tier One Transmissions?
- (602) 399-5484. You call Tier One Transmissions directly; AssistAnt never sits in the middle.
- Where is Tier One Transmissions?
- Tier One Transmissions serves Phoenix, AZ as a service-area business (no street address shown).
- Is Tier One Transmissions still in business?
- Their website loaded when AssistAnt checked it on November 3, 2026.
- Is Tier One Transmissions licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- Who else is near Phoenix?
- AssistAnt lists 80 diesel and truck repair shops near Phoenix. Closest to Tier One Transmissions: Davenport Diesel (0.5 mi), Deer Valley Diesel (1.1 mi), Compound Diesel Truck and Auto Repair (1.5 mi).
This score measures how visible this business is to AI assistants. It is not a grade of their work. How it’s scored
Not checked yet for Phoenix. Claim this page and we’ll ask ChatGPT and Claude for you, free.
Make this page yours. It’s free.
- Your number confirmed, with the owner-confirmed markCustomers trust a confirmed page.
- Your AI Visibility Score and town rankSee where you stand with ChatGPT and Claude.
- Photos of your workYour best jobs, front and center.
- Reviews from your customersEach one confirmed by a text code.
- A free website at yourname.assistant247.netBuilt from your listing in a minute.
We call your listed number (or email the address on file) with a code. About a minute. No card, ever.
Other diesel and truck repair shops nearby
- Davenport DieselPhoenix, AZ · 0.5 mi
- Deer Valley DieselPhoenix, AZ · 1.1 mi
- Compound Diesel Truck and Auto RepairPhoenix, AZ · 1.5 mi
- Drivetech Auto and TruckPeoria, AZ · 7.5 mi
- Poor Boys Diesel Performance and RepairPhoenix, AZ · 8.2 mi
- Leroy's Auto & Truck CarePeoria, AZ · 8.9 mi