GS Steel Group dual boom lift crane rigging massive steel frame
SPEC: AISC 360-16 // ERECTION DIV-05 LOCK-READY
BROTHER-OPERATED INDUSTRIAL ERECTION CREWS

RAW FORCE. TOTAL CONTROL. ERECTED ON SCHEDULE.

Founded and commanded on-site by Gabriel and his partner-brother. We bring master ironworker crews, precision rigging choreography, and an unbreakable safety discipline to industrial mega-warehouses, advanced manufacturing plants, and high-security data centers.

PLEDGE // 01
100%
ON-SCHEDULE HAND-OFF
Zero GC delay penalties across commercial builds.
DISCIPLINE // 02
0
LOST-TIME INCIDENTS
100% tie-off enforcement under Gabriel’s eye.
MASS // 03
48K+
TONS ERECTED & TORQUED
Heavy industrial portals, joists & metal deck.
FIELD FLEET // 04
180+
COMPLETED STRUCTURES
Warehouses, distribution hubs & ag facilities.
01

TWO BROTHERS. RIGID DISCIPLINE. ZERO SURPRISES.

Steel erection isn’t managed from a trailer three miles away. Gabriel and his brother stand on the iron deck with their men — running the crane hook signals, checking bolt torque calibrations, and commanding the daily sequence.

THE BROTHERS' CODE AISC // OSHA 30

WHEN THE BEAM SWINGS, THERE IS NO ROOM FOR GUESSWORK.

We started GS Steel Group on a basic law of heavy physics and honest business: steel has no mercy for sloppy schedules. General Contractors hire us because when our ironworkers arrive on site, the crane never sits idle waiting on missing embeds or disorganized shaking-out.

Every bolt has a specified torque. Every lift has a calculated center of gravity. When we lock a truss into the top chord at 4:30 PM, it’s exactly where the structural engineer drew it at 8:00 AM.

GABRIEL S. Co-Founder & Rigging Operations Director
Direct Brother Oversight: One of us is on the active deck or radio during all critical tandem picks.
Dedicated Shaking-Out Protocol: Iron is laid out in exact erection sequence before the crane boom telescopes.
Certified Rigging Gangs: Hand-picked connector ironworkers who move with instinctive mechanical choreography.
GS Steel cantilever canopy framing installed with precision
PORTAL GEOMETRY
W-SHAPE CANTILEVER: W18×40 SPEC
PLUMB TOLERANCE: ± 0.05°
FASTENER GRADE: A325 HEAVY HEX
FIELD RECORD // CANOPY FRAME Cantilever decking & podium steel erected under Gabriel’s line inspection.
CRANE UTILIZATION 94.8% EFFICIENCY
PLUMB TOLERANCE 1/16" PER AISC
WEATHER DOWNTIME < 1.2% OF SCHEDULE
02

THE RIGGING BENCH: SWING & LOCK IN THE CONNECTION

Experience the sensation of a 6-ton I-beam swinging on crane lines into plumb alignment with the column corbel. Align the laser reticle within tolerance, then engage the calibrated torque lock.

INTERACTIVE RIGGING BENCH SIMULATION: W24×68 RAKER PICK // CRANE JIB 68°
ALIGNMENT STATUS: ALIGNING LOAD...
COL A-1
COL A-2
GS-W24x68 // HEAT #9024A // A992
PLUMB LOCK ZONE (± 0.05°)
← PORT SLEW CENTER PLUMB (0) STARBOARD SLEW →
CALIBRATED TORQUE: 000 FT-LBS
JOINT STATUS: UNSEATED
JOINT TORQUE LOCKED AT 450 FT-LBS // 100% AISC COMPLIANT

Turn-of-nut tension verified. Connector gang cleared for next column tier.

THE BROTHERS' GUARANTEE

NEED TO SECURE AN ERECTION START DATE TODAY?

Gabriel reviews all general contractor structural drawings within 24 hours. Connect directly with our on-site dispatch desk.