What is the phone number for Princeton Welding, Inc.?

(650) 728-3600. You call Princeton Welding, Inc. directly; AssistAnt never sits in the middle.

Where is Princeton Welding, Inc.?

Princeton Welding, Inc. serves Half Moon Bay, CA as a service-area business (no street address shown).

Is Princeton Welding, Inc. still in business?

Their website loaded when AssistAnt checked it on October 17, 2026.

Is Princeton Welding, Inc. licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near Half Moon Bay?

AssistAnt lists 147 welding and fabrication shops near Half Moon Bay. Closest to Princeton Welding, Inc.: Sharp Sheet Metal (0.1 mi), De Vincenzi Metal Products Inc. (8.8 mi), DeVincenzi Architectural Products, Inc. (9.0 mi).

Princeton Welding, Inc. · (650) 728-3600

AssistAnt › Pro directory › Half Moon Bay, CA

What we do

Services

🛠️Welding & fabrication

Checked, with dates

🧾 Trust Card · 2 receipts

Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
Oct 14
Shown as open for business in the source dataOperating status in the business record.
Oct 14

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 Card

In their words

Customer 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.

Leave a review

Where

Service area

Map of the Half Moon Bay, CA area (© Google). Is this your business? Claim it and put up your own photos →

About Princeton Welding, Inc.

Princeton Welding, Inc. is listed on AssistAnt for welding & fabrication in Half Moon Bay, CA.

Built from public business information. Call to confirm before you go.

Contact

Phone: (650) 728-3600
Website: princetonwelding.com · loaded when we checked Oct 17, 2026
Location: Half Moon Bay, CA, 94019 (service area)
Booking: Not bookable online yet. Call the business directly.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Princeton Welding, Inc.

What is the phone number for Princeton Welding, Inc.?: (650) 728-3600. You call Princeton Welding, Inc. directly; AssistAnt never sits in the middle.
Where is Princeton Welding, Inc.?: Princeton Welding, Inc. serves Half Moon Bay, CA as a service-area business (no street address shown).
Is Princeton Welding, Inc. still in business?: Their website loaded when AssistAnt checked it on October 17, 2026.
Is Princeton Welding, Inc. licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Half Moon Bay?: AssistAnt lists 147 welding and fabrication shops near Half Moon Bay. Closest to Princeton Welding, Inc.: Sharp Sheet Metal (0.1 mi), De Vincenzi Metal Products Inc. (8.8 mi), DeVincenzi Architectural Products, Inc. (9.0 mi).

On AssistAnt 24/7

?not scored

AI Visibility Score

Not scored yet. Claimed shops get a score and a town rank.

This score measures how visible this business is to AI assistants. It is not a grade of their work. How it’s scored

What the AIs say

Not checked yet for Half Moon Bay. Claim this page and we’ll ask ChatGPT and Claude for you, free.

Is this your business?

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.

This is me: claim it free

We call your listed number (or email the address on file) with a code. About a minute. No card, ever.

Other welding and fabrication shops nearby

Sharp Sheet MetalHalf Moon Bay, CA · 0.1 mi
De Vincenzi Metal Products Inc.Burlingame, CA · 8.8 mi
DeVincenzi Architectural Products, Inc.Burlingame, CA · 9.0 mi
AMS Coast Sheet MetalPacifica, CA · 9.1 mi
Crown Sheet Metal & SkylightsBurlingame, CA · 9.3 mi
Izmirian Roofing And Sheet MetalSan Mateo, CA · 10.2 mi

All welding and metal fabrication shops near Half Moon Bay, CA (147) →

Every trade and local freelancer in Half Moon Bay →

Report this listing