St. Louis Construction Services
We understand downtime costs. As a result, our team is committed to delivering high-quality projects consistently, while prioritizing safety and efficiency. We’re available to execute work 24/7, 365 days a year.
St. Louis Construction Services
Since 1896, NOOTER has set the standard for construction, engineering and maintenance in St. Louis.
Today we are focused on providing our clients with valuable solutions, exceptional quality and safety excellence through a mastery of services. Our multi-craft capabilities are structured by our boiler, HVAC-R/mechanical, electrical, and millwright/carpentry groups.
Services and Capabilities
NOOTER is committed to delivering innovative and cost-effective solutions to the industrial, power, oil and gas, manufacturing, pharmaceutical, agricultural, aerospace, chemical, food and beverage, and commercial industries in St. Louis. Our highly skilled service technicians are on call and can be mobilized for immediate service in the St. Louis Metro area.
Our Mission
“Maintain and improve our clients’ most valuable assets, providing multi-craft solutions that allow NOOTER to become an integral partner to their organizations reliability and maintenance operations.” – Daniel J. Stokes – Department Manager

Our local services include:
24-Hour Emergency Services
Boilers – Chillers – Exchangers – Preventative Maintenance – Valves – Process Piping – Pressure Vessels – Burner Controls
Mechanical Work
Heaters – Boilers – Tanks – Torqueing – Code Repairs – Heat Exchangers – Nozzles – Rigging/Lifting – Pressure Vessels – Ducts & Breeching – Furnaces – Precipitators
Piping
Process Piping – Underground Piping – Instrumentation Piping – Torquing Hot Taps – Steam Traps – Medical – Fabrication – Shop/Field – Rigging/Lifting Operations – Pipe Hangers/Support – Steam Tracing – Boiler Piping – Food Grade
Structural Steel
Fabrication – Installation – Metal Structures, Supports & Bracing – Pipe/Electrical Rack – Loading Rack
Electrical Services
Electrical Service, Maintenance, and Installation – Controls and Control Wiring – Medium Voltage Work up to 34.5K – Heavy Industrial, Light Industrial, and Commercial – Licensed, Bonded, and Insured
HVACR
Heating – Cooling – Ventilation – Refrigeration installation and service – Labs with Positive Pressure
Our HVACR services are Industrial and Commercial
Millwright
Installation, Repair, and Maintenance of Precision Equipment – Industrial and Commercial Carpentry Capabilities – Steel Fabrication and Erection
Instrumentation & Controls
Process Instrumentation – Document Control – Care Custody and Control – Bench Calibration – Analyzer – Procurement – Start up and Commissioning – Construction Management