Hayes, Seay, Mattern & Mattern, Inc. (HSMM)

Visiting address

1315 Franklin Road (24016)


Roanoke, Virginia

Postal address

1315 Franklin Road (24016)

Roanoke, Virginia , 24034

United States


Tel +1 540 857 3100

Fax +1 540 857 3180

  • Join our community for FREE today!

  • Create and share your own profile

  • Join the discussions

  • Publish your own items

  • Subscription to our Weekly eNewsletter

your benefits?

Get connected with parking professionals worldwide

Create your account

Sign in with LinkedIn Close

FREE membership benefits

  • * create and share your own profile
  • * join the discussions
  • * publish your own items on parking-net.commanage news, jobs, tenders, companies, events, showcases, educations, associations and literature.
  • * subscribe to our weekly eNewsletter

Company information

From railway bridges to ports, HSMM's transportation engineers can plan and design every element of a transportation project. Our portfolio includes countless miles of rural and urban highways, thousands of highway and railway bridges, mass transit systems and stations, bridge scour studies, bridge inspections, traffic engineering, environmental studies and wetlands banking. As transportation projects have become more complex, HSMM's wide range of professional disciplines have become increasingly important to our clients. Our 50-person transportation engineering staff is supported by in-house specialists in geology, soils, hydrology/hydraulics, environmental sciences, specifications, cost estimating and construction.

Company information

Headquarters location 1315 Franklin Road (24016)
24034 Roanoke, Virginia
Some facts
Founded in
Founded by
Company Size


  • Architects
  • Architectural Supplies
  • Concrete Construction & Repair
  • Consultants Corner
  • Design / Build
  • Facility Management
  • Other Services
  • Parking Structure Design