Resource Directory

To have your company listed on the Resource Directory, please use the Contact form. Please note that each category will have a maximum of five companies listed per state. Your company can now be a simple click away!


Calumet Specialty Products Partners
Calumet Specialty Products Partners is a leading refiner and processor of specialty hydrocarbon products. Operating 10 plants including operations in Northwest Louisiana, Wisconsin, Minnesota, Missouri, Utah, Pennsylvania, Montana, Texas and Illinois. Calumet’s capacity has grown notably in the last decade. Our people are committed to the constant improvement of our products and optimization of our technologies. Calumet’s product lines include a full line of naphthenic and paraffinic oils, aliphatic solvents, asphalt and asphalt emulsions, white mineral oils, petroleum waxes, esters, petrolatum and hydrocarbon gels. Calumet has the most diverse specialty hydrocarbon capability in the world.

EZ Street
EZ Street is a polymer-modified high-performance industry-changing asphalt guaranteed to permanently repair potholes, utility cuts, overlays and edge repairs in asphalt or concrete. EZ Street asphalt is currently being used by State DOT’s across the country in bulk and bag form. Not only does EZ Street asphalt work in ALL weather conditions, it even works in water. EZ Street asphalt is easy to apply and requires no mixing or tack coat. No matter the location, the weather, or the time of day, EZ Street asphalt is quick, effective, permanent, and requires a minimal installation crew. Simply sweep the area, fill the area with EZ Street asphalt and compact with a shovel or car tire. It really is EZ!

Reliable Asphalt Products


Gencor Industries



Barnsco, Inc.Barnsco is a concrete construction material and equipment rental company dedicated to earning our customer’s loyalty by providing superior service, quality construction material and equipment rental.

RoMix Chemical


Pavement Preservation

Western Emulsions
With operations in California, New Mexico, Arizona and Montana, Western Emulsions Inc. is a leading innovator and supplier of specialty patented and standard asphalt emulsions and raw asphalt used for pavement preservation, repair and restoration projects.
If your agency or company owns and maintains asphalt pavement, Western Emulsions Inc. can help you do it better, faster, cheaper.

Pavement Recycling Systems

The National Center for Pavement Preservation

Cutler Repaving

Gallagher Asphalt- Hot in Place Recycling


Milling / Recycling

Kirby-Smith Machinery
Kirby Smith Machinery, Inc. was established in 1983 and is recognized as one of the premiere new and used heavy construction equipment and crane dealers in the country.

Keystone Engineering

Penn-Del Equipment & Supply



Erosion Control

BMP Specialist
Headquartered in Austin, Texas, BMP Specialist is a leader in a complete range of environmental construction and compliance services.

Terradyne Group
It is our goal to provide prompt quality service for all type BMP installation, maintenance, site stabilization and SWP3 Documentation throughout all phases of the construction activity. We have served land developers, home builders, commercial contractors and excavators since 1989. Not only are we Women’s Business Enterprise certified but we are also fully insured which includes workers compensation coverage for all of our employees that perform any of our field services.



Subgrade Mechanical Stabilization

DNT Construction
DNT Construction was founded to offer agencies, developers and engineers a cost effective, fully integrated solution for civil construction in Central Texas. Through branch offices in Austin and San Antonio, DNT is positioned to provide turnkey public, commercial and residential sitework for both public and private clients throughout the state of Texas.

Innovative Soil Solutions

Cash Construction


Subgrade Soil Stabilization

US Lime and Minerals
USLM and conducts its business through two segments: Lime and Limestone Operations as well as Natural Gas Interests.


Griffin Soil



Engineering Services

Jacobs Engineering
Jacobs, with 2011 revenues of over $10 billion, is one of the world’s largest and most diverse providers of technical, professional, and construction services. Building strong, long-term relationships with our clients is the key to our success as a company.

Westward Environmental

Bury Partners

Espey Consultants

HDR Engineering



Deering Bridge Resurfacing – Port Renfrew, Vancouver Island

The performance of EZ Street Asphalt was put to the test during the rehabilitation of Deering Bridge in Port Renfrew, …

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