Contact
314.421.5933
Address
500 S Ewing Ave, Suite G
St. Louis, MO 63103
Innovative Heavy Industrial Construction for Oil & Gas Projects
Upstream & Midstream construction
Upstream & Midstream Construction
Keeley Heavy Industries specializes in providing comprehensive services across both upstream and midstream markets. With a strong commitment to safety, quality, and meeting stringent deadlines, our skilled workforce and customer-centric approach allow us to excel in civil sitework, concrete foundations, mechanical process pipe & steel fabrications, equipment rigging & setting, and E&I work scopes. Serving as a turnkey solution, we offer a range of services from constructability to complete construction, ensuring increased schedule reliability and cost efficiency while prioritizing safety, quality, and client satisfaction.
THE KEELEY HEAVY INDUSTRIES ADVANTAGE
Full Suite of Integrated Service Line Offerings
24/7 Emergency Callouts – Rapid Response Teams
Simultaneous Operations (SIMOPS) Experience
Full Construction Services
Integrated Operations & Maintenance (O&M) Solutions
​Environmental, Social, Governance (ESG) Compliance
​Highly Skilled & Trained Workforce
Integrity Standards & Full Quality Control Program
Ability to Meet Time-Sensitive Deadlines and Scheduled Deliverables
- Well Hookups
- DEHY & REGEN
- Well Pad & Lease Road Development & Maintenance
- Pipe Rack Module Fabrication
- Flowline Fabrication & Installation
- Corrosion Control – Paint, Anode Beds
- Sand Separation
- Hot Digs & Line Location
- Tank Battery & Produced Water – 40Bbl & 50Bbl
- Erosion & Sedimentation Controls (E&S)
- Tank Containment
- Code Welding – Pressure Vessels, Repair Welds
- Gas Processing Unit (GPU) Install – Crane & Rigging, NCCER Trained Riggers
- Electrical & Instrumentation (E&I)
- GPU Modifications
- Pressure Testing – Hydrostatic & Pneumatic <10k psig
- ESG Compliance
- Valve Greasing
- Pipe Fabrication
- Winterization
- Steel Fabrication – Platforms, Ladders, Grating, Handrails, Pipe Supports
- Cryofacility
- Operations & Maintenance Services (O&M)
- M&R/LACT Skid Station Install
- Pipe Rack Module Fabrication
- Tank Terminal
- ASU Installation
- Pump Station
- Code Welding – Pressure Vessels, Repair Welds
- Tank Containment
- Electrical & Instrumentation (E&I)
- Pipe Fabrication
- Pressure Testing – Hydrostatic & Pneumatic <10k psig
- Steel Fabrication – Platforms, Ladders, Grating, Handrails, Pipe Supports
- Compression Station
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