Specialist network partner
For General Contractors — B2B Only
The right sub.
The right scope.
Every time.
Buffalo Steel is a project development firm built for general contractors. We connect your team with pre-vetted subcontractors in PEMB, structural steel, timber frame, and glasshouses — and manage the deal from bid to award.
Find us on BuildingConnected or submit a project here:
4
Specialty scopes
100%
GC-focused
1–2 days
Response window
US-wide
Partner coverage
Who we work with
We work with GCs. Not homeowners. Not the general public.
Buffalo Steel is a business-to-business firm. If you're a general contractor, construction manager, or developer looking for a subcontractor on a real project with drawings and a schedule — we can help. Retail inquiries are politely declined so we can stay focused on our GC partners.
The process
From scope drop to signed contract.
A tight, four-step process built for GCs who don't have time to chase five different subs.
01
Send Us the Scope
Share drawings, specs, and schedule. We only take scopes in our four specialty areas.
02
We Match a Sub
We route your package to the right vetted subcontractor in our network — by capability, region, and workload.
03
Reviewed Proposal
You receive a qualified bid from a sub who is ready to perform — not a cold quote from an unknown shop.
04
We Close the Deal
We stay involved through award to make sure scope, price, and expectations line up before contracts are signed.
Our scopes
Four specialties. Nothing else.
We stay focused so the subs we bring you are the best fit — not a generalist stretched thin.
01
Supply & Erect
Pre-Engineered Metal Buildings
PEMB packages and erection crews for warehouses, industrial, agricultural, and hangars.
Explore
02
Supply & Erect
Structural Steel
Fabrication and erection subs for commercial frames, mezzanines, and misc. metals.
Explore
03
Supply
Timber Frame
Heavy timber packages for feature spaces, event venues, and hospitality builds.
Explore
04
Custom
Glasshouses
Engineered glasshouse and conservatory systems for specialty projects.
Explore
Featured partners
Specialists that strengthen the work around the scope.
Selected partners supporting timber delivery, preconstruction, and public-sector opportunity development.
Preconstruction technology partner
MyBidPilot™
A preconstruction platform for builders, subcontractors, and suppliers that helps level quotes, prepare branded proposals, review contracts, and hand won work off to existing project tools.
Federal opportunity partner
GovPaxx
An opportunity command center that brings federal opportunity intelligence, bid decisions, proposal execution, and win outcomes into one operational view.
Why GCs work with us
Fewer bidders. Better fits. Cleaner awards.
Bid coverage is easy. Bid coverage from the right sub — one who is available, capable, and going to show up — is harder. That's the problem we solve.
Pre-Vetted, Not Cold-Called
Every sub in our network has been reviewed for capability, capacity, and communication.
One Package, Right Sub
Skip the shotgun bid list. Send us the scope once — we route it to the sub built for it.
Specialists, Not Generalists
We only work in PEMB, structural steel, timber frame, and glasshouses. That's the whole point.