Longest Continuous Concrete Pour - 20 Months | Pensacola Dam - Mayes County, OK
Longest Continuous Concrete Pour (Bridge) – 47 Hours | Dames Point Bridge - Jacksonville, FL
Largest Continuous Concrete Pour - 510,000 Cubic Yards | Pensacola Dam - Mayes County, OK
Largest Continuous Concrete Pour (Bridge) – 18,970 Cubic Yards | Dames Point Bridge - Jacksonville, FL
Largest Drilled Shaft – 12-Foot-Diameter | Lake Cumberland Bridge - Pulaski County, KY
Deepest Drilled Shaft – 190 Feet | Lake Cumberland Bridge - Pulaski County, KY
Tallest Bridge – 468 Feet Above River | Dames Point Bridge - Jacksonville, FL
Deepest Braced Cofferdam – 65 Feet Below Water | Memphis I-40 Bridge - Memphis, TN
Longest Single Bridge Span – 1,500 Feet | Stan Musial Veterans Memorial Bridge - St. Louis, MO
Heaviest Single Crane Lift (Land) – 600 Tons | Harrah’s/Player’s Casino - St. Louis, MO
Heaviest Single Crane Lift (Water) – 370 Tons | Olmsted Approach Walls - Olmsted, IL

Associated General Contractors of America (AGC) - Build America Awards

Six Massman projects or Massman-led joint ventures have received seven of these prestigious awards:

2020 Columbia Lock and Dam Emergency Seepage Repairs - Columbia, LA
2013 Huey P. Long Bridge Superstructure Widening (Grand Award) - New Orleans, LA
2012 Huey P. Long Bridge Superstructure Widening - New Orleans, LA
2005 Olmsted Approach Walls - Olmsted, IL
1993 Isle of Palms Connector Bridge - Mount Pleasant, SC
1989 Dames Point Bridge - Jacksonville, FL
1988 Greater New Orleans Bridge Substructure - New Orleans, LA

2020 DBIA National Award of Merit - Transportation | Champ Clark Bridge Replacement | Louisiana, MO

2020 AASHTO Quality of Life/Community Development Award | Champ Clark Bridge Replacement | Louisiana, MO
2020 AREMA W.W. Hay Award | Norfolk Southern Railroad Grand River Bridge Emergency Repairs | Brunswick, MO
2020 ENR Midwest Best Projects Award of Merit | Norfolk Southern Railroad Grand River Bridge Emergency Repairs | Brunswick, MO
2020 ENR Midwest Excellence in Safety Award | Norfolk Southern Railroad Grand River Bridge Emergency Repairs | Brunswick, MO
2020 ENR Best Projects Award of Merit - Water/Environment | Columbia Lock and Dam Emergency Seepage Repairs | Columbia, LA
2018 AGC Build America Merit Award Winner | Broadway Bridge Replacement | Little Rock, AR
2016 AISC Prize Bridge Award - Major Span | Stan Musial Veterans Memorial Bridge | St. Louis, MO
2015 ACEC Grand Conceptor Award | Stan Musial Veterans Memorial Bridge | St. Louis, MO
2015 NCSEA Excellence in Structural Engineering Award | Stan Musial Veterans Memorial Bridge | St. Louis, MO