The Unitize Company, Inc. is the parent company to three wholly independent subsidiary companies, Orbit Movers & Erectors, Orbit Sheet Metal and S&D/Osterfeld

Machinery Moving and Installation

Cranes and Specialized Rigging

Material Handling Equipment Installation

Specialized Interstate Transportation

Crane and Equipment Rental

Custom Metal Fabrication and Installation

Pressure and Process Piping


Pressure Vessels


ASME Certified Welding

Service, Repairs, and Maintenance of HVAC Equipment and Commercial Kitchen Equipment

Orbit Movers & Erectors, Inc.
Nationally respected, "Orbit Green" cranes, trucks and other equipment are a common and familiar site. Being one of the Midwest's largest, the firm specializes in heavy machinery rigging and moving and crane and conveyor installations. Orbit provides complete millwright and ironworker services, in addition to renting cranes, forklifts and other industrial equipment, as well as offering secured warehousing and staging facilities. Additional services offered by Orbit Movers & Erectors include Industrial Rental Equipment, Safety Equipment and Warehousing.

Orbit Sheet Metal Co., Inc.
Providing unquestioned performance and quality workmanship to industrial and commercial clients, as well as being the subcontractor of choice of knowledgeable prime contractors. Orbit Sheet Metal is also noted for special applications, custom fabrication of aluminum, stainless and mild steel, with gauges through 1/4" plate. Orbit offers turnkey design, planning, detailing, fabrication and complete field installation and startup.

S&D/Osterfeld Mechanical Contractors, Inc.
S&D/Osterfeld Mechanical is a fully equipped service company that can repair and maintain any type of HVAC system including the replacement of large components such as compressors, air handlers, etc. It serves commercial, industrial, and institutional customers. Its technicians have been trained and certified on many types of HVAC equipment. In addition, they can service commercial kitchen and refrigeration equipment.

Scope of Work

Certified Pipe Welding
Waste Treatment
Process Piping
Boiler Conversions
Water Treatment
Power House
Heat Recovery
Heavy Machine Moving
Equipment Rigging
Millwright Services
Bag House Installation
Solar Energy
Mechanical Systems Hot Tap
Environmental Management
Dust Collection
OSHA Guarding
Noise Abatement
Breeching Work
Iron Worker Services
Fabrication of Industrial Conveyors
Installation of Industrial Conveyors
Storage Bins and Hoppers
Spray Booths
Oil Mist Recovery
Underground Storage Systems
Energy Management
Bridge Cranes
Jib Cranes
Industrial Equipment Rental

Providing services to firms engaged in...

Automotive Manufacture & Assembly
Plastics and Synthetics
Pulp/Paper Manufacture
Brewing, Distillation & Bottling
Hydraulics & Robotics
Organic / Inorganic Chemicals
Gas Transmission / Distribution
Metal Processes & Fabrication
Public Works Projects

Accreditations & Professional Associations

National Joint Board Boiler and Pressure Vessel Inspectors
ASME Pressure Piping and Pipe Welding Certifications
Certified Hydronics Contractor
Certified Underground Storage Tank Installer
Specialized Carriers & Rigging Association (SC&RA) Member
Mechanical Contractors Association of America (MCAA) Member
Sheet Metal & Air Conditioning Contractors National Association (SMACNA) Member
Dayton Piping Institute
National Certified Pipe Welding Bureau
Association of General Contractors
Dayton Area Chamber of Commerce
Dayton Builders Exchange
Richmond / Wayne County (IN) Chamber of Commerce

Some of our associations...

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Last Updated: December 3, 2021
Copyright 2010 Unitize Company, Inc.

1101 Negley Place
Dayton, OH 45407
Phone: 937.277.8080
Fax: 937.277.3951
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