Our flagship service

The fitting nobody else will build in time.

Custom sheet metal fabrication, built to your drawing, in your gauge — off the floor in hours, not days.

Same day
Quotes off a drawing or sketch
Hours
Not days, when the job can't wait
28–10 ga
Galvanized, stainless, aluminum, black iron
How it works

Three steps. One shop. One phone number.

1 · Send it over

Email the drawing, text a photo of the sketch, or walk it up to the counter. Napkin math is fine — we'll call back with the questions we need answered.

2 · Same-day quote

Our sales desk (Ext. 218) quotes it the same day. Real pricing, real lead time, no back-and-forth.

3 · Off the floor, fast

Laser, auto black iron welding, auto duct line, spiral — running in parallel. When your job can't wait, we don't make you wait.

Built on the shop floor

Custom sheet metal, without the week-long wait.

Every hour a crew is standing on a jobsite waiting for a fitting is an hour on your payroll, not your invoice. MaticAir has run the same shop floor in Concord since 1996 — galvanized, stainless, satin coat, aluminum, and black iron, from 28 gauge to 10 gauge. Ductwork, spiral pipe, reducers, offsets, transitions, and one-off specials come off our floor the same week you call. Fiber laser, automatic welding, spiral machines, and an auto duct line run in parallel, so the job that's sitting in someone else's queue is already cut, formed, and ready for pickup at our counter.

Call the Counter
What we make custom

If it goes on a duct run, we build it.

Rectangular duct

Auto duct line, any size on the drawing — S&D, TDC, hemmed seams. The workhorse: 1 in 5 of everything we ship is rectangular duct.

Square boxes & taper collars

Variable-size connection boxes and round-to-square tapers built to your stub measurements. The interface point between the duct run and whatever's on the other end.

Block ends, caps & access doors

Block ends, end caps, hinged access doors — the closeout pieces that make a run actually finish.

Reducers & transitions

Round-to-round, round-to-rect, eccentric, concentric — any gauge, any size on the drawing. Stock or fully custom.

Spiral pipe

Full range of diameters and gauges, cut to length, same-day on stock coil. 5ft and 10ft sticks standard, custom lengths on request.

Stack elbows & specials

Hand-built stack elbows, side offsets, square saddles, T-Y wyes — the non-standard fittings most shops won't touch. Send the drawing, we'll build it.

Fabricated in-house

The machines behind the fittings.

Click any machine to watch it run.

Auto Duct Line
Rectangular duct production to engineered drawings — volume throughput, consistent seams.
Automatic Black Iron Welding
Welded black iron for kitchen exhaust and high-temperature duct. Code-grade seams, every run.
Spiral Pipe
Spiral pipe in a full range of diameters and gauges, made on the floor same day.
Fiber Laser Cutting
Precision fiber laser cutting for custom profiles and short-run fabrication.
30 years. 7,500 mornings.

The same shop floor since 1996.

Some of the accounts we opened in the first year are still on this week's ship list. Same shop. Same phone number. Same people who know your job.

Got a drawing?

We've got the shop.

Call the counter for pricing and lead time, or email the drawing straight to our sales desk.

Call +1 905 738 5888