Companies in the RT&S Buyer's Guide

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

D. H. Blattner & Sons, Inc.

Construction/project management, construction activities include: bridge construction and repair, railbed grading for new mainlines, siding and spurs, tunnels, emergency work, facility construction, yard construction and environmental remediation. Read More

Daley Mohan Groble, P.C.

Daley Mohan Groble P.C. is a full-service law firm with offices in Chicago whose attorneys have been representing railroads for decades. Read More

Dan R. Dalton, Inc.

Structural steel flame straightening to repair damaged steel members, shrink I bars and put them back in tension, solve pin problems. Read More

Danella Rental Systems Inc.

Danella Rental Systems Inc. has been working with the railroads and transits for over 30 years. We know railroad requirements and conditions. Our fleet consists of all types of light duty to heavy duty trucks. With one of the largest hi-rail fleets in the industry we have been able to satisfy... Read More

Datsopoulos, MacDonald & Lind, P.C.

Datsopoulos, MacDonald & Lind, P.C. is well-known as a multi-disciplinary firm with 18 attorneys, specializing in diverse areas of practice and providing the highest quality legal counsel available to individuals and corporations alike Read More

Davanac Inc

Davanac is an industry leading distributor of abrasives, AREMA track tools, work equipment wear parts, shop tools and related items. We are dedicated in meeting the needs of Engineering and Maintenance of Way departments as well as the Mechanical, Signal and Bridge departments across Canada. Read More

David Clark Co Inc

Vehicle and marine intercom systems with headsets-radio interface at selected locations. Heavy duty headsets and adapters for portable and mobile radios. Hearing protectors with certified noise reduction ratings. Sound/voice powered communication systems. New magnesium ultralight headsets now... Read More

Dayton T. Brown Inc

Dayton T. Brown, Inc. offers a variety of product life cycle support services, including testing, engineering, publications, and logistics. For over 60 years, DTB has supported military and commercial enterprises around the world. DTB is an accredited testing laboratory with diverse testing... Read More

DBi Services

Provide services for weed and brush control to roadbed, yards, crossings and off track. Read More

Decatur Electronics Inc

The nation's oldest manufacturer of speed radar for law enforcement, Decatur has consistently led the industry in traffic enforcement technology. Their Shadow police in car video systems as well as their OnSite line of speed trailers are used around the world. Read More

Delta Railroad Construction, Inc.

Railroad and transit system construction and maintenance; equipment rental; flash-butt welding; joint elimination; surfacing; crossing repair; equipment remanufacturing; production rail and tie gangs. Read More

Delta Star, Inc.

OCS hardware and systems; Stinger systems. Read More

Delta Wheel Truing Solutions

Delta's focus is on our operation of designing and manufacturing wheel truing systems that are sold in the U.S. and abroad. Those systems include: CNC Portable Lathe, Adapt-A-pit, Under-Floor and Above-Floor Wheel Truing Systems. Delta has positioned itself to be the premiere manufacturer of... Read More

Design Nine, Inc.

Design Nine, Inc. is an engineering firm comprised of railroad engineers and support staff uniquely focused on providing engineering services to railroads and industries served by railroads. We are centrally located in St. Louis, Missouri and serve all 48 contiguous states. Our extensive... Read More

DEUTZ Corporation

Diesel and gas engines with a comprehensive output range from five to 10,000 hp. Read More

dFuzion, Inc.

rMetrix® is a ride performance assessment system that revolutionizes the way ride quality data is collected, stored, analyzed and displayed. Incorporating cutting edge GPS and accelerometer sensors with an easy-to-use control software interface, rMetrix® is effective in assessing ride quality,... Read More

Diesel Electrical Equipment Inc

Diesel Electrical Equipment Inc. specializes in the servicing and sale of diesel locomotive electrical components such as Contactors, Transfer Motors, Transfer Switches, Contacts, Resistors and other locomotive material. Diesel Electrical Equipment Inc. also provides material for a variety of... Read More

Dillon & Nash, Ltd.

Law firm specializing in real property taxation with a concentration in railroad real property. Read More

Dinsmore & Shohl LLP

Rated a #1 Railroad Law Firm in the nation by Best Lawyers, Dinsmore & Shohl's railroad practice is one of the largest in the nation. Read More

Disc-Lock International

Disc-Lock safety wheel nut is a vibration proof wheel nut specifically designed to prevent wheel loss from commercial vehicles including buses. It is installed by OEMs worldwide and approved by wheel and axle manufacturers. Read More

Ditch Witch

The Ditch Witch organization specializes in the design and manufacture of high-quality underground construction equipment, and is a one-stop source for trenchers, vibratory plows, pneumatic piercing tools, backhoes, electronic tracking/locating tools, HDD systems, drill pipe, downhole tools,... Read More

Diversified Metal Fabricators Inc.

Diversified Metal Fabricators Inc.

Diversified Metal Fabricators is an Atlanta, Georgia, manufacturing company, supplying the railroad industry since 1972. Our product line includes hi-rail conversion kits for trucks from 6,500 lbs GVWR to 125-ton cranes, as well as rotary dump units, remote control stations and other... Read More

www.dmfatlanta.com

DLL Inc

DLL, Inc. designs, manufactures and supplyies high quality electrical and electromechanical components to the international rail industry with new, rebuilt, refurbished or UTEX components at competitive prices. Read More

Dolby and Associates, Inc.

Track, embankment and drainage design; track inspection; track maintenance planning and track rehabilitation planning. Read More

Driven Engineering, Inc.

Driven Engineering, Inc. is a civil engineering, planning, and surveying firm licensed in all Southeast US states to provide consulting services. Read More

DuPont Land Management

Leading supplier of bareground and brush control herbicides. Read More

Dynamic Air Inc.

Dynamic Air is a manufacturer of pneumatic conveying systems and process equipment for handling a wide variety of dry bulk materials, from carbon black to sugar. With over 15,000 installations worldwide, we have substantial experience in designing cost effective, low maintenance systems that can... Read More