• Storage tanks
• Clarifiers, thickeners, hydro-bins
• Lime silos, coal silos
• Field-erected scrubbers and absorbers
• Gas holders
• Tar decanters, light oil and tar tanks
• Surge tanks and penstocks

• New tank floors with secondary containment and cathodic protection

• New supported and self-supported roofs

• Primary and secondary seal systems for floating roofs

• Structural steel, handrails, ladders, and platforms

• Shell inserts, medications, penetrations
• Elevated water tanks