HAYWARD BAKER, INC.
755 Teague Road Ste 300
Hanover MD 21076 
        FAX Telephone    
www.haywardbaker.com +1 (410) 551-1900 +1 (410) 551-8200

DFI Corporate Representatives:
Marisa Schleter +1 (410) 551-8200
John Wolosick P.E., D.GE Director +1 (770) 442-1801

Individual Corporate Members:
Tanner Blackburn Ph.D., P.E. Chief Engineer +1 (410) 551-8200
Dennis W. Boehm Senior Vice President +1 (281) 668-1870
Greg Boonstra Operations Manager +1 (303) 926-0411
Kyle Camper P.E. Vice President +1 (630) 339-4300
Eric R. Drooff President +1 (410) 551-1980
Raymond Franz P.E., D.GE Division Manager +1 (630) 339-4309
Kelly Hawes Vice President - Operations +1 (619) 443-3891
James Hussin P.E. Director +1 (813) 884-3441
Mark Koelling P.E. Senior Project Manager +1 (206) 223-1732
John Rubright Managing Director +1 (813) 884-3441
Allen Sehn Ph.D., P.E. Sr. Vice President - Engineering +1 (410) 551-8200
Michael W. Terry P.E. Sr. Vice President +1 (404) 915-6691
Ronald Triplett Regional VP +1 (336) 668-0884
James Bass Project Manager +1 (770) 442-1801
Trey Davis P.E. Project Manager +1 (813) 884-3441
Tyson Deklavs Area Manager +1 (281) 668-1870
Joel Dellaria S.E., P.E. Structural Engineer +1 (630) 339-4343
James Forcier Sr. Project Manager +1 (619) 956-0850
Phillip A. Gallet P.E. Project Manager +1 (303) 469-1136
John Gill Project Engineer +1 (401) 871-9199
Francis Gularte P.E., G.E Senior VP Special Projects +1 (805) 933-1331
Justin Lewis P.E. Project Manager +1 (630) 339-4321
Scott Nichols +1 (401) 334-2565
Matthew Redfern P.E. Project Manager +1 (309) 335-4683
Christopher Rogers Project Manager +1 (662) 341-1342
Anthony Sak P.E. Senior Engineer +1 (770) 442-1801
Lisheng Shao Ph.D, P.E., G.E. Chief Engineer +1 (805) 933-1331
Jesus Treto Project Manager +1 (770) 442-1801
Rick Walsh P.E., G.E. Business Development Manager +1 (619) 443-3891
Richard Wilhelmsen Div Mgr +1 (401) 334-2565

Services, Materials and/or Equipment offered:
Hayward Baker is North America’s leader in geotechnical construction, offering the full range of construction services for foundation rehabilitation, settlement control, structural support, liquefaction mitigation, soil stabilization, groundwater control, slope stability, excavation support, underpinning, and environmental remediation. Techniques include: Anchor Block Slope Stabilization, Anchors, Augercast Piles, Cement Grouting (High Mobility Grouting), Permeation Grouting, Chemical Grouting, Compaction Grouting, Drilled Shafts, Driven Piles, Dry Soil Mixing, Dynamic Compaction, Earthquake Drains, Fracture Grouting, Franki Piles (PIFs), Gabion Systems, Helical Piles, Injection Systems for Expansive Soils, Jacked Piers, Jet Grouting, Low Mobility Grouting, Macropiles®, Micropile Slide Stabilization System (MS³), Micropiles, Pit Underpinning, Polyurethane Grouting, Railroad Subgrade Injection, Rapid Impact Compaction, Rigid Inclusions (Controlled Stiffness Columns), Sculpted Shotcrete, Secant Piles, Tangent Piles, Sheet Piles, Slab Jacking, Slurry Walls, Soil Nailing, Soldier Piles & Lagging, TRD Soil Mix Walls, Vibro Compaction, Vibro Concrete Columns, Vibro Piers® (Aggregate Piers), Vibro Replacement (Stone Columns), Wet Soil Mixing, Dry Soil Mixing, Mass Soil Mixing, and Wick Drains.