Quality Work
Measured twice. Fabricated once. Right every time.
A fitting that's a quarter-inch off costs your crew an hour. A missed label costs a day. SWI's 5-point inspection exists so your installers never pay for our mistakes.
The 5-Point Inspection
Material Verification
Coil gauge and coating verified against the order before a single cut is made.
Dimensional Check
Every fitting measured against the CAD print — tolerances held to SMACNA standards.
Seam & Weld Integrity
Lock seams inspected; welded joints checked for continuous, leak-free penetration.
Seal Class Compliance
Joints sealed to SMACNA Seal Class A for low-leakage system performance.
Label & Stage Audit
Each piece labeled by job, floor and system, then staged and audited before loading.
Blueprint to Delivery
Send Your Prints
Email blueprints, CAD files or a marked-up takeoff. Our estimators review within one business day.
Estimate & Takeoff
Senior estimators build a line-item quote — duct, fittings, gauge, labor-ready labeling — with firm lead times.
Fabrication
Automated coil lines, plasma cutting and journeyman bench work. Every piece inspected against SMACNA standards.
Labeled & Delivered
Fittings grouped by job, floor and system, loaded on SWI box trucks and delivered to your jobsite on schedule.
Inside the Shop
Where the work happens
Put SWI precision on your next job
Request a Quote