Certified joints.
Every code. Every time.
MIG · TIG · SMAW crews for structural steel, pipe racks, and heavy plate. Radiograph-clean results. Ready to mobilize.
Code Compliance.
No Exceptions.
Every weld procedure is qualified per applicable code. WPS documents available for owner review before mobilization.
18+
Years in structural steel
340+
Certified welders on roster
99.1%
First-pass RT acceptance rate
0
Lost-time incidents, 2024
Structural Steel
SMAW · GMAW · FCAW
Scope: Buildings, bridges, heavy plate, column splices
Full-penetration groove, partial joint penetration, fillet — all position qualified. CJP welds RT-tested per table 4.5.
Process Piping
GTAW · SMAW
Scope: Refineries, chemical plants, pipe racks, tie-ins
P-No. 1 through P-No. 8 base metals. 6G position qualified. 100% RT on critical service lines.
Pipeline Welding
SMAW · GMAW-P
Scope: Transmission lines, compressor stations, tie-ins
Cellulosic and low-hydrogen electrodes. Automated UT and RT acceptable. Stringer bead technique qualified.
Stainless Structures
GTAW · GMAW
Scope: Food-grade, pharmaceutical, architectural stainless
ER308L, ER316L filler metals. Back-purge qualified on 304/316L. Color-coded inspection per ASME BPE.
Pressure Vessels
GTAW · SMAW · SAW
Scope: Vessels, heat exchangers, pressure boundary welds
WPS/PQR on file for all qualified procedures. Essential variables tracked per QW-250. PWHT documented.
Bridge Welding
FCAW · SMAW
Scope: Fracture-critical bridge members, highway structures
CVN tested weld metal. Enhanced inspection per AWS D1.5 Ch. 6. Charpy impact testing at −20°F.
Preheat & interpass temperature controlled per AWS D1.1 Table 4.5 and ASME B31.3 Appendix A. All WPS include minimum preheat, maximum interpass, and PWHT requirements. Calibrated digital thermometers on every job.
The Work.
Documented.
Every joint photographed pre- and post-inspection. Macro records maintained for owner review.

CJP · AWS D1.1
Column splice, W14×257 flanges. RT-clear, zero indications.

FILLET · AISC 360
Beam-to-column shear tab, 5/16" fillet, E70T-1C wire.

GTAW · ASME B31.3
4" SCH 80 stainless process pipe. 6G position, back-purged.

FIT-UP · D1.1 §5.5
Controlled 4-point tack sequence on 1½" plate groove joint.
SMAW · E7018-H4R
Moment connection, 80ft elevation. E7018-H4R low-hydrogen.
ADDITIONAL JOINT PHOTOGRAPHY AVAILABLE UPON REQUEST — NDA RESPECTED
Field-Tested Documents.
Free Download.
Reference material your field engineer will actually use. Previewed below — full bundle gated behind a 3-field form.
WPS Template Bundle
WPS-PKG-01
Pre-formatted Welding Procedure Specification templates for SMAW, GMAW, and GTAW processes. AWS D1.1 and ASME IX compliant fields.
PREVIEW
AWS D1.1 Field Reference
REF-D1.1-2020
Condensed cheat sheet: prequalified joint details, position codes, filler metal classification matrix, and acceptance criteria tables.
PREVIEW
Preheat Calculator Guide
TOOL-PH-CE
Carbon equivalent method per AWS D1.1 Annex I. Input CE, base metal thickness, and ambient temp — output minimum preheat temperature.
PREVIEW
Visual Inspection Checklist
QC-VT-01
Field-ready VT checklist aligned to AWS D1.1 Section 6. Cover: undercut, overlap, crater cracks, porosity, profile, and weld size.
PREVIEW
B31.3 Pipe Weld Guide
REF-B31.3-PW
Process piping weld procedure essentials: P-number groupings, essential variable tracking, RT film review criteria, and PWHT windows.
PREVIEW
Fit-Up & Tack Sequence Card
PROC-FITUP-01
Controlled tack sequence diagrams for groove and fillet joints. Distortion control notes for long seam, circumferential, and patch welds.
PREVIEW
Download the Complete Weld Spec Library
All 6 documents. Immediate PDF download. No spam — just the files.
72 PP TOTAL
6 DOCUMENTS

Ready to Mobilize.
Monday if Needed.
Tell us your scope. We'll confirm crew availability, certifications matching your WPS, and a mobilization date — within one business day.
MIG / GMAW on structural steel and plate
TIG / GTAW on stainless and chrome-moly pipe
Stick / SMAW in all positions and elevations
Flux-core FCAW on heavy plate and weldments
Orbital GTAW on process and sanitary piping
CWI inspection and documentation services
DISPATCH AVAILABLE 06:00–20:00 CST · EMERGENCY LINE 24/7