Instrumentation Construction & Commissioning

Sitewide instrumentation crew in hard hats on a project site

Intro

Instrumentation installation & commissioning. Onsite calibration for turnarounds and maintenance.

Sitewide supports instrumentation scope from field installation through loop testing, cause and effects (C&E) testing and turnover to the owner. Our team commissions all communication protocols and brings the test equipment, supervision and documentation structure needed to keep commissioning moving.

Scope

Service Scope

Construction scope

Inline process instrumentation installation
Tubing installation
Homerun cable and instrumentation cable installation
Fiber-optic and Cat cable installation
Classified-area equipment installation and verification
Punch listing, QA documentation and system handover assistance

Commissioning scope

Loop-pack development and management
Completions management: ITRs, FTRs and testing documentation
Loop testing across DeltaV, Profibus DP/PA, Foundation Fieldbus and other protocols
Test-equipment provision
Turnover and completions assistance
C&E testing, FAT/SAT assistance, supervision and oversight

Why it matters

Instrumentation only protects the schedule when installation, testing, documentation and turnover stay in step. Sitewide combines field technicians, commissioning specialists and live completions management so the project team can see, at any moment, what is installed, what is tested, what is deficient and what is ready for handover.

Industries

Where this service applies

Electricians installing cable containment inside a data center hall

+ Industry

Data
Centers

Specialty electrical, instrumentation and mechanical execution for hyperscale and colocation projects, from cable pull to turnover.

Aerial view of an LNG terminal with storage tanks and a tanker ship at berth

+ Industry

Liquefied
Natural Gas

Large-scale electrical, instrumentation and mechanical execution on some of the most demanding LNG projects in the US.

Accreditations

Licensed, audited and compliance-ready

Sitewide is a licensed electrical and instrumentation contractor, registered on the supplier-management platforms owners and EPCs use, with a 2026 EMR of 0.69 and zero OSHA recordables across the active portfolio.