Production PWAs · Free for traveling linemen · Est. in Florida · Built by a lineman
An independent software company
SmittyBuilt LLC.
Built for the businesses on the line.
We build installable PWAs that are more than static websites — each one comes with an assistant built in. Add it to a home screen, open the real production website, and put your own assistant to work with a tap. No app store.
A free app for IBEW linemen
Meet SLlM.
SLlM is a free PWA for traveling IBEW linemen, live at sllm.guide. Find work, hold your papers, get the forms done. Its assistant rides inside.
Open SLlM
01 /
Find the work
Union job calls across the country, brought into one place for traveling linemen.
02 /
Keep your papers
Your card, classification, certifications and documents together when you need them.
03 /
Handle the forms
Hall paperwork and storm-roster forms prepared from your profile. You review and approve instead of retyping.
The second PWA
Tripond Timber.
Tripond Timber is the second PWA, built for small businesses rather than the road. Its assistant is meant to be practical, specific, and unwilling to guess a number.
Coming soon
01 /
Job notes that stay
Estimates, site notes, and what was promised, kept with the job instead of in a text thread.
02 /
The week, in one place
Crew, deliveries, and the next call, laid out so a small shop can see the day before it starts.
03 /
Paperwork in plain language
The assistant drafts the note or the invoice line. You read it and send it. It does not invent a price.
The products, in the window.
SLlM runs live, right here on this page. Tripond Timber is coming. One vendor, one brand: SmittyBuilt LLC designs, builds, and maintains both in-house.
SLlM
The live PWA for traveling linemen. Find the work, keep your papers, handle the forms.
Tripond Timber is coming soon.
Tripond Timber · Small-business PWA
Job notes, the week, and the paperwork kept straight for a small shop.
If it doesn’t know, it says so.
SLlM does not guess at a wage, a resign window or a book position. When an answer is uncertain, it gives you the hall’s number so you can get it from the source.
- The hall is always the source of truth.
- Nothing is submitted without your approval.
- No paywall. No advertising. No sale of member data.
Websites that actually work.
SmittyBuilt LLC is a Florida software company founded and run by a working IBEW journeyman lineman. We build production PWAs for traveling linemen and small businesses — installable websites that function, not brochures that sit there. SLlM is the first, and it is free.