Skip to main content

Asphalt Materials

Gerken Materials is a leading producer of quality asphalt materials. When quality and convenience matter, count on Gerken.

Working with Gerken provides confidence and peace of mind, as all of our materials meet the guidelines and specifications set forth by NAPA, ODOT, and other industry regulators.

Our customers count on our experience in quality. Thanks to experienced MDOT and ODOT-certified lab and field technicians and advanced equipment, we can monitor and control the material-laydown process to ensure excellent quality.

Our central laboratory, located in Napoleon, Ohio, is supported by 14 convenient asphalt production locations throughout northwest Ohio and southeast Michigan—helping our customers save time and money on their projects.

Asphalt materials include:

  • Environmentally friendly options, including warm mix asphalt and recycled asphalt pavement
  • Hot Mix Asphalt (HMA)
  • Marshall and Superpave asphalt designs
  • Bituminous asphalt bases
  • Intermediate and Surface courses
  • Stone Matrix Asphalt (SMA)
  • Smoothseal
  • And more

Asphalt is one of the most recycled materials in the world. Gerken recycles most grindings as part of our Hot Mix Asphalt production process.

See Our Asphalt Production Locations

Archbold
23005 Co Rd. A; Archbold, OH 43502
419-445-3672
Auglaize
13762 CR 179; Oakwood, OH 43554
419-393-2072
Bluffton
310 Quarry Dr.; Bluffton, OH 45817
419-358-4458
Custar
24920 Portage Rd; Custar, OH 43511
419-669-4327
Ottawa
13085 Rd; Ottawa, OH 45875
419-523-3316
Parkertown
9000 Portland Rd; Castalia, OH 44824
419-483-2939
Paulding
Twp. Rd C-180; Paulding, OH 45879
419-399-4141
Pioneer
14791 SR 15; Pioneer, OH 43554
419-485-8105
Sylvania
8200 Sylvania Ave; Sylvania, OH 43560
419-842-0017
Toledo
6100 N. Detroit Ave; Toledo, OH 43612
419-478-5876
Waterville
600 S. River Rd.; Waterville, OH 43566
419-878-8796
West Millgrove
6126 S. Main St; West Millgrove, OH 43467
419-288-0037
Adrian
2675 Treat Rd; Adrian, Ml 49221
517-263-0380
Jonesville
1660 E. Chicago Rd.; Jonesville, MI 49250

RELATED SERVICES

Asphalt Paving

Gerken’s award-winning asphalt paving professionals will streamline your project, handling everything from road widening to drainage.

Milling and Grinding

Our experienced crews can ensure your project’s success, whether you need cross sloping, planing, widening, or full-depth removal.

Decorative Asphalt

Function, durability, and beauty are all possible with decorative asphalt. Highly affordable, decorative asphalt is perfect for roadways, crosswalks, and other paved areas.

Quality Control & Testing

From the source to our state-of-the-art testing laboratory to the job site, we’re committed to providing the highest quality asphalt products.

At Gerken, we’re always up to the challenge.

Put Gerken’s asphalt production experience to work for you. Request a quote today.

REQUEST A QUOTE