STEELHART Fabrication Co.
Back to HomeSH-2026-TECHPORTAL · TECHNICAL DEPLOYMENT PORTAL

Select Your
Installation Guide

Choose a product below to open its guided, interactive installation and specification manual — from site utility connections to commissioning and maintenance.

SH-TB-SPEC-2026

Tank Box

Self-Contained Waste & Water System

Technical specification guide covering container construction, fresh-water storage and delivery, wastewater storage and pumping, electrical, and heating/ventilation for the 20-foot TANK BOX platform.

Open Guide
SH-MRU-IOM-2026

Modular Restroom Unit

Installation & Operation Manual

Guided installation and operation manual covering site utility connections, water distribution, fixtures, HVAC, commissioning, winterization, and maintenance for the Modular Restroom Unit.

Open Guide