
Steel Mill Millwright & Fabrication Servicesin Gary, Indiana
Quick overview
SSI serves Gary's steel mills and industrial plants from our Portage shop, about 13 miles and 20 minutes east. Our crews do millwright work, retrofits, rebuilds, laser alignment, fan balancing and on-site welding, and we completed a 3-week equipment retrofit at a Gary steel manufacturing facility. Call (219) 386-1506 any time.
Gary at a glance
- Approx. drive from Portage
- ~20 min
- Approx. road miles
- 13 mi
- Prequalified contractor
- ISN & Avetta

Calls we get
What we're called for in Gary
ID fan shaking
A Gary mill calls when an induced draft fan starts vibrating from dust buildup or wear. We balance it in place, or pull the rotor for shop repair when balancing alone won't fix it.
Fan Rebuilds & BalancingOld equipment, short outage
A plant calls when aging mill equipment keeps breaking and a full replacement means a long outage. We assess what is still sound and retrofit the rest.
Equipment RetrofittingBearings failing early
A plant calls when motor or gearbox bearings keep failing on the same drive. Misalignment is a common cause, so we laser-align the train and document the readings.
Laser Shaft AlignmentOutage needs more hands
A mill calls when a planned outage needs more millwrights than its own crew has. We supply crews who work under mill safety rules, permits and lockout every day.
Millwright Services
From the Portage shop
How we get to Gary
The route
Crews head west from Portage on I-94, or along US-12/US-20 for plants near the lakefront, roughly 13 miles and about 20 minutes before gate and badging time.
The local industrial base
Gary is steel country. Integrated mills line the lakefront with furnaces, casters, rolling lines and finishing operations, ringed by processors, slag and bulk handlers, utility plants and supplier shops. The equipment is heavy and rotating, and it runs in heat, dust and load every shift.
Breakdown in Gary? (219) 386-1506 is answered 24/7.
Map data © OpenStreetMap contributors
About 20 minutes
Roughly 13 miles from our Portage shop.
Gary case study
3-week retrofit at a steel facility.
Prequalified
ISNetworld member and Avetta prequalified.
24/7 line
(219) 386-1506 for breakdowns.

What we do here
Services in Gary

Millwright Services
Rigging, setting, alignment, installs and outage work.

Equipment Retrofitting
Upgrade the equipment you have instead of replacing it.

Fan Rebuilds & Balancing
Fans balanced in place or in the shop, rebuilt and aligned.

Laser Shaft Alignment
Aligned to spec, with a written report.

Roll Changes
Rolling mill and paper machine roll changes, planned or urgent.

Baghouse & Dust Collection
Bag changeouts, pulse-jet repair, ductwork and leak checks.

On-Site & Specialty Welding
Mobile welding rigs at your plant, 24/7 for emergencies.

24/7 Emergency Repair
Line down? Call (219) 386-1506, day or night.
Industries near Gary
Nearby service areas
Local proof
Work near Gary
A steel manufacturing facility in Gary, Indiana had aging equipment that kept breaking down and stalling production. SSI assessed it on site, fabricated custom parts in our machine shop, retrofitted the system with motor and gearbox laser alignment and process pipe modifications, and tested it. The job took 3 weeks and avoided a full replacement.
What does SSI work on in Gary?
In Gary we work on the heavy rotating equipment that keeps steel moving: drive trains, gearboxes, fans, pumps, roll stands and the structures around them. Our crews handle millwright work, retrofits, laser alignment, fan balancing and on-site welding. The shop is about 20 minutes away in Portage, and we have a documented Gary mill retrofit to show for it.
Most of that gear runs hot, dirty and loaded. It wears faster than the manual says, and it rarely fails at a convenient time.
What did the Gary steel mill retrofit involve?
The Gary retrofit kept the equipment that was still sound and rebuilt the rest, so the client avoided a full system replacement. Our crew finished it in 3 weeks, inside the client’s schedule. The result was less downtime and fewer breakdowns on equipment that had been near the end of its life.
- On-site assessment of the existing equipment and its failure points.
- Custom fabrication of new parts in our machine shop.
- On-site retrofitting, including motor and gearbox laser alignment and process pipe modifications.
- Testing and tuning before handover.
Read the full Gary case study.
Retrofit or replace: how do you decide?
The choice comes down to three things: whether the frame and foundation are sound, whether parts can still be had or made, and how long the line can be down. A retrofit usually wins when the core is solid and the outage is short. Replacement makes sense when the base itself is failing.
| Question | Points to retrofit | Points to replace |
|---|---|---|
| Frame and foundation | Sound, no cracking | Cracked or distorted |
| Parts | Can be machined or rebuilt | Whole design is obsolete |
| Outage window | Days to weeks | Months are available |
| Process | Same duty as before | Duty is changing |
We give you both options in writing. See equipment retrofitting and our article on rebuild vs. replacement.
What happens on an overnight breakdown in a Gary mill?
Call (219) 386-1506. A crew heads west from Portage with welding and rigging gear, and the shop stands by for any part that needs to be made. Because the drive is short, a fresh crew can rotate onto a long repair instead of one tired crew pushing through the night. That keeps the work safe.
See emergency repair, on-site welding and our steel industry page. For a line down right now, go to emergency service. Plants farther west are on our Hammond page.

Local questions
Gary FAQs
How fast can a crew get to Gary from Portage?
Gary is roughly 13 miles from our shop, about 20 minutes in normal traffic on I-94 or US-12/20. Plant gate and badging times add to that inside the big mills. Call (219) 386-1506 and we will tell you honestly when a crew can be on site for your job.
Has SSI done work at a steel mill in Gary?
Yes. We completed an equipment retrofit at a steel manufacturing facility in Gary in 3 weeks. We assessed the equipment on site, fabricated custom parts in our machine shop, retrofitted it in place with motor and gearbox laser alignment and process pipe changes, then tested it. The client avoided a full system replacement.
Should we retrofit worn mill equipment or replace it?
It depends on the condition of the frame, the availability of parts and how long you can be down. A retrofit keeps the parts that are still sound and rebuilds or replaces the rest, which often costs less and fits a shorter outage. We give you a straight assessment of both options before you decide.
Do you balance fans for mill baghouses and furnaces?
Yes. We balance induced draft fans, baghouse fans and process fans in place, and we rebuild fans and impellers in our shop when balancing alone will not fix the problem. Mill fans run in dust and heat, so buildup and wear are common causes of vibration.

Request service in Gary
Tell us what's running rough. We'll tell you how fast we can be there.
