A fab partner for building erectors
TG Welding works with metal building dealers and erectors across Central Texas. We fabricate red-iron frames, porch and lean-to steel, door framing and add-ons in our Liberty Hill shop. Our mobile rig handles field welds on the slab. Send the building drawings and you'll get a written quote in days, with the schedule confirmed in writing once you approve the quote.
001 The problem
When the kit is not the whole job
- 01
Add-ons stall the crew
The customer wants a porch, a lean-to or a bigger door. Your crew waits while someone figures out who builds it.
- 02
Field welds pile up
Clips, door framing and fixes need a welder on site. A sub who doesn't show holds up the whole frame.
- 03
Rework on the slab
Parts that do not fit the drawings mean cutting and refitting in the field. That costs days.
002 What we build
What we build for dealers and erectors
Steel built to your building drawings, in the shop or on the slab.
- 01Red-iron framesFrames and columns built to your drawings and set on your slab.→
- 02Porches and lean-tosCovered porch and lean-to steel that ties into the main frame.→
- 03Door and opening framingFraming for roll-up doors, overhead doors and man doors.→
- 04Field weldingOur mobile rig comes to the slab for clips, fixes and tie-ins.→
- 05Loft stairs and railSteel stairs and rail for shop lofts and mezzanines, built from shop drawings.→
- 06Repeat parts welcomeBase plates, clips and brackets cut and welded in runs of any size.→
003 How it works
Drawings in. Steel out.
Four steps, all in writing, so your team always knows what is being built and when it lands.
- Send the drawingsSend the building drawings and mark what you need from us.
- Get a quoteWe send a written quote in days, not weeks or months.
- Lock the scheduleYour schedule is confirmed in writing once you approve the quote.
- Shop or slabWe build it in Liberty Hill and set it, or weld it on site with our rig.
004 From our jobs
Shot on our floor and our sites
Real TG Welding work. No stock photos.
Red-iron frame standing, purlins going on 
Red-iron frames set on a fresh slab 
Crew working under a completed red-iron roof frame 
Welding rig set up under the finished frame 
Welder on a lift at an overhead door opening 
Finished steel shop, roll-up doors and wraparound porch 
Steel shop with covered bays and three overhead doors 
Covered porch running the length of the shop
005 Why TG Welding
Why erectors work with TG
Quality work, finished on time and on budget. Exactly what they said they would do.
Verified TG Welding review
- We build steel buildings
- Red-iron frames on slabs, covered porches and roll-up doors are work we do every week.
- Shop plus mobile rig
- Fab in our Liberty Hill bay, and a fully equipped rig for the field welds.
- Quotes in days
- Written quotes in days, not weeks or months, so you can answer your customer fast.
006 Vendor setup
Set us up as a vendor in one sheet
The contractor packet has what your AP team needs. Questions go to accounting@tgweldingatx.com.
- Legal name
- TG Welding LLC
- Insurance
- $2M general liability
- Payment
- ACH or check
- Quotes
- In writing, in days
007 FAQ
Straight answers for metal building erectors
Can you build the porch or lean-to after the main building is up?
Yes. We build porch and lean-to steel in our shop to tie into the existing frame, then our crew sets it on site. Send the building drawings and photos of the frame as it stands. We will quote the add-on in writing and confirm the schedule once you approve the quote.
Do you do field welding on the slab?
Yes. Our fully equipped mobile welding rig comes to the job site for clips, door framing, tie-ins and fixes. If a part needs more than a field weld, we take it back to the Liberty Hill bay and bring it out ready to set.
Can you build the whole red-iron frame?
Yes. We fabricate red-iron frames, columns and beams to the engineered drawings you supply, and our crew sets them on your slab. We're not engineers, so the design comes from your dealer or your engineer. If a detail on the drawings is unclear, we ask before we cut.
What area do you cover?
Liberty Hill, Georgetown, Leander, Cedar Park, Round Rock, Bertram, Burnet, Marble Falls and Northwest Austin, plus Williamson, Burnet and Travis counties. For a building farther out, call the shop at (512) 548-5401. We'll talk through the site, the scope and the schedule with you.
Got a building coming up?
Send the drawings to tim@tgweldingatx.com or call the shop at (512) 548-5401 for a written quote.