Six disciplines. One crew.
Every scope below is executed by Summit's own direct-hire workforce — engineered in-house, planned in-house, built by hands on our payroll. Scroll through the stack.
Mechanical & Piping
Process, utility, and high-purity piping systems from 1/2" tubing to 96" headers — carbon, chrome-moly, stainless, and exotic alloys. In-house ASME code stamps, weld engineering, and NDE keep the critical path under one roof.
Structural Steel
Heavy structural erection for fab support buildings, pipe trestles, and terminal structures. Our ironworker crews sequence with mechanical installation so steel never becomes the bottleneck.
Modular Assembly
Off-site manufacturing yards where trestle modules, pipe racks, and skids are assembled on the ground, under cover, at shop-grade quality — then shipped and set in a fraction of stick-built duration.
Underground Infrastructure
Deep utility corridors, duct banks, and gravity systems beneath active construction sites — engineered shoring, dewatering, and survey-grade as-builts that protect everything built above.
Equipment Setting
Heavy rigging and millwright-grade placement — turbines, vessels, process tools — set to thousandths with engineered lift plans reviewed by our own PEs.
Design-Assist Engineering
Licensed engineers embedded from concept through commissioning. We model constructability, sequence modularization, and price the design as it evolves — so the drawings that reach the field can actually be built.
90% of our field hours are self-performed craft labor.
No broker layers. No pass-through margins. When schedule pressure hits, we surge our own people — because they're already ours.
See it in the field →