Lori Wieber, Section Secretary
Phone: 517-636-0305 e-mail: wieberl@michigan.gov

• Pavement Evaluations
  Tom Hynes, Supervising Engineer, Pavement Evaluations
  Phone: 517-322-5711 e-mail: hynest@michigan.gov

• Rehabilitation Studies
  Dave Weber, Transportation Engineer
  Phone: 517-322-6935 e-mail: WeberD@michigan.gov

• Field Investigations
  Steve Purdy, Engineering Technician
  Phone: 517-322-5665 e-mail: purdys@michigan.gov
  
  Bob Kelly, Engineering Technician
  Phone: 517-322-1232 e-mail: kellyr@michigan.gov

• Pavement Surveillance
  Tom Hattis, Engineering Technician
  Phone: 517-322-1231 e-mail: hattist@michigan.gov

  Bob Farnum, Engineering Technician
  Phone: 517-322-6756 e-mail: farnumb@michigan.gov

• Materials Technology
  Responsible for testing and research of materials and products for bridges, pavements, and appurtenant structures. Provide internal services for field trouble shooting, failure analysis, and remediation of structural and materials-related issues.

  Tim Stallard, Engineer of Materials Technology
  Phone: 517-322-6448 e-mail: stallardt@michigan.gov
  
  

• Concrete Materials
  Responsible for new materials and procedures evaluations, mix designs, field investigations, and admixtures.
  
  John Belcher, Transportation Engineer
  Phone: 517-322-5673 e-mail: BelcherJ@michigan.gov
  
  
• Materials Investigations
  Doug Branch, Supervisor Materials Investigations Group
  Phone: 517-362-1652 e-mail: branchd@michigan.gov

• Concrete/Epoxies
  Responsible for bridge deck overlays, full-depth pavement repair materials, concrete mixtures, and epoxies.

  Elias David, Engineering Technician
  Phone: 517-322-1222 e-mail: davide@michigan.gov

• Sealants/Maintenance
  Responsible for concrete and bituminous sealants, related maintenance and construction programs.

  Andy Bennett, Engineering Technician
  Phone: 517-322-5043 e-mail: bennetta@michigan.gov

• Polymers/Coatings
  Responsible for polymer repair materials, concrete coatings, snowmobile trail/crossing repairs, aggregate wear track operation, and epoxy bridge deck overlays.

  Tom Miller, Engineering Technician
  Phone: 517-322-1070 e-mail: millerth@michigan.gov

• Structures/Pavements
  Responsible for structure expansion/modular joint systems, polymeric nosings, and premium pavement aggregate gradations/mix design performance.

  Joe Anderson, Engineering Technician
  Phone: 517-322-6110 e-mail: andersonj@michigan.gov

• Concrete Technology
  Responsible for coarse aggregate freeze-thaw, testing of: Portland cement, fly ash, concrete products, plastic pipe and conduit, concrete mix design, cylinder core testing.

  Tom Woodhouse, Concrete Supervisor Pavement Research Unit
  Phone: 517-322-1183 e-mail: woodhouset@michigan.gov

  Kendra Barak, Engineering Technician
  Phone: 517-322-1217 e-mail: barakk@michigan.gov

  Ho Nguyen, Engineering Technician
  Phone: 517-322-6928 e-mail: NguyenHo@michigan.gov

• Equipment Shop
  Responsible for field testing equipment, repair, distribution, inventory, and supplies, shipping and receiving.

  Rob Larios, Engineering Technician
  Phone: 517-322-5662 e-mail: lariosr@michigan.gov

• Materials Control
  Responsible for certification of materials and manufactures, certification verification of materials, tested stock procedures and tracking of materials. Publication of Materials Sampling Guide (MSG) and responsible for information in MSG.
  Vacant, DA 9-11
  
  
• Aggregate Quality Control
  Responsible for pre-qualified aggregate supplier program.

  Al Robords, Geologist
  Phone: 517-322-1357 e-mail: robordsa@michigan.gov

  Pat Martin, Geologist
  Phone: 517-322-5674 e-mail: martinp@michigan.gov

  Samara Sears-Bartz, Geologist
  Phone: 517-322-5675 e-mail: SearsS@michigan.gov

• Concrete Technical Services
  Joe Tejkl, Statewide Concrete Paving Specialist Phone: 517-636-4667 e-mail: tejklj@michigan.gov