With a history that dates back over 100 years, IMEG Corp. grew from several firms coming together under one uniting vision: people-centered engineering. As a national engineering and design consulting company we’ve intentionally localized our focus to serve carefully chosen regions and markets, allowing us to put relationships and communities first, without sacrificing expertise.
Our specialties are high-performing building systems, infrastructure, program management and construction-related services, but our secret to success is found in our deep bench of 3,000 team members. For us, people-centered engineering is about more than the people we serve — it’s representative of the engaged employee culture we’ve worked hard to create. We believe in investing in our people and their professional futures through continuous training, community involvement and the ability to develop a niche specialty.
After all, that’s the whole reason we’re drawn to people-centered engineering: everyone wins. By utilizing a collaborative project approach that values our local relationships, national resources and employee engagement, we’re able to produce high caliber work through high quality processes driven by our ONE IMEG culture.
Engineering, Multi-discipline
Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.
|
RANK
|
Name
|
Status
Completed Architecturally Topped Out Structurally Topped Out Under Construction On Hold Proposed Vision Never Completed Demolished Competition Entry Canceled Proposed Renovation Under Renovation Renovated Under Demolition |
Height
|
|---|---|---|---|
| 1 | Ocean Resort Casino | 218.9 m / 718 ft | |
| 2 | The Beekman Hotel & Residences | 209.4 m / 687 ft | |
| 3 | F5 Tower | 196.8 m / 646 ft | |
| 4 | The Modern Austin Residences | 188 m / 617 ft | |
| 5 | Essex on the Park | 185 m / 607 ft | |
| 6 | The Laurel | 182.6 m / 599 ft | |
| 7 | Optima Signature | 178.9 m / 587 ft | |
| 8 | 44 East Avenue | 174.7 m / 573 ft | |
| 9 | Arthaus | 159.9 m / 525 ft | |
| 10 | One Park Place | 152.7 m / 501 ft |
CVU Future Leaders Committee, Seattle, 2017 – Present
CVU College of Fellows, 2023 – Present
02 September 2024
Demolition of Iconic Chicago Building Begins to Make Way for $1.7 Billion Casino Complex
Bally’s has begun demolishing the Freedom Center printing plant in Chicago to make way for a $1.7 billion USD casino along the Chicago River. The...
14 January 2022
Houston Hotel Officially Opens
The Laura Hotel, Autograph Collection has officially opened its doors in Houston's lively central business district. Featuring 223 contemporary guest rooms, a restaurant and a...
01 October 2021
In downtown Austin’s Rainey Street District, the condo tower at 44 East Avenue by developers Intracorp has officially celebrated its topping out. The 49-floor project...
Architectural Engineers, Inc. (2021)
Atlantec Engineers (2024)
BLW Security Group (2018)
Bruce E. Brooks & Associates (2022)
Buford Goff & Associates (2026)
C&H Engineering & Solutions (2021)
Cameron Engineering & Associates (2023)
Caprock Consulting Group (2023)
Cardno Haynes Whaley, Inc. (2020)
CFR Engineering (2026)
Christopher Consultants (2022)
Clark Engineering (2020)
Desai/Nasr Consulting Engineers, Inc. (2019)
Engineering System Solutions (2024)
ES2 (2024)
FES Group (2016)
Fredrick, Fredrick & Heller Engineers, Inc. (2020)
Giovanetti Shulman Associates (2023)
Hayner/Swanson Inc. (2024)
HP Engineering (2025)
Illuminating Concepts (2024)
Innovae (2024)
JanCom Technologies (2017)
JQ Engineering (2024)
KMCE, Inc. (2026)
Lilker Associates (2023)
LKPB Engineers, Inc. (2018)
Lynch Mykins (2025)
McClure Engineering Associates (2017)
McVeigh & Mangum Engineering Inc. (2022)
Mendenhall Smith (2021)
Missman, Inc. (2017)
MKK Consulting Engineers (2018)
Monroe & Newell Engineers Inc. (2019)
MSA Engineering Consultants (2021)
Nishkian & Associates (2019)
Northern Engineering & Consulting (2024)
Optimized Systems (2024)
Pathfinder Engineers (2024)
PEDCO (2021)
Process Results, Inc. (2020)
Rushing (2024)
Schmidt Consulting Group Inc. (2022)
Sitton Energy Solutions (2021)
SSI Consulting (2025)
Taylor RyMar (2017)
Territorial Landworks Inc. (2019)
The Harman Group (2022)
Warner Larson Landscape (2025)
Whitney & Associates (2020)
WL Cassell & Associates (2019)
WRK Engineers (2025)
TTG Engineering (2015)
Goetting & Associates (2009)
KJWW Engineering Consultants (2015)
Haynes Whaley Associates, Inc. (2013)
B.I. Nishkian (1989)
KJWW PC (1981)
Kimmel-Jensen-Wegerer-Wray Engineering (1975)
Kimmel-Randolph-Jensen Engineering (1969)
Kimmel-Randolph & Associates (1966)
Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.
|
RANK
|
Name
|
Completion
|
Height
|
Floors
|
Function
|
|
|---|---|---|---|---|---|---|
| 1 | Ocean Resort Casino | Atlantic City | 2012 |
219 m / 718 ft |
53 | Hotel / Casino |
| 2 | Revel Entertainment Resort North Tower | Atlantic City | - |
216 m / 709 ft |
56 | Hotel |
| 3 | The Beekman Hotel & Residences | New York City | 2017 |
209 m / 687 ft |
47 | Residential / Hotel |
| 4 | F5 Tower | Seattle | 2017 |
197 m / 646 ft |
41 | Hotel / Office |
| 5 | The Modern Austin Residences | Austin | 2025 |
188 m / 617 ft
Please note that this height is estimated, based on a floor count of 55 floors. The estimation has been arrived at by analyzing 9,800 other buildings of the same Residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
|
55 | Residential |
| 6 | Essex on the Park | Chicago | 2019 |
185 m / 607 ft |
56 | Residential |
| 7 | The Laurel | Philadelphia | 2022 |
183 m / 599 ft |
50 | Residential |
| 8 | Optima Signature | Chicago | 2017 |
179 m / 587 ft |
57 | Residential |
| 9 | 44 East Avenue | Austin | 2023 |
175 m / 573 ft |
50 | Residential |
| 10 | Arthaus | Philadelphia | 2022 |
160 m / 525 ft |
41 | Residential |
| 11 | One Park Place | Houston | 2009 |
153 m / 501 ft |
37 | Residential |
| 12 | 1818 Market Street | Philadelphia | 1974 |
152 m / 500 ft |
40 | Office |
| 13 | Hilton San Francisco Union Square | San Francisco | 1971 |
150 m / 493 ft |
46 | Hotel |
| 14 | Loews Philadelphia Hotel | Philadelphia | 1932 |
150 m / 492 ft |
36 | Hotel |
| 15 | Trump Taj Mahal - Chairman Tower | Atlantic City | 2008 |
143 m / 470 ft |
41 | Hotel |
| 16 | The Water Club at Borgata | Atlantic City | 2008 |
139 m / 457 ft |
39 | Hotel / Casino |
| 17 | Vesper | Austin | 2024 |
139 m / 455 ft |
41 | Residential |
| 18 | Aspire Post Oak | Houston | 2021 |
138 m / 453 ft |
39 | Residential |
| 19 | Block 162 | Denver | 2021 |
138 m / 452 ft |
30 | Office |
| 20 | Bally's Chicago | Chicago | 2027 |
136 m / 447 ft |
37 | Hotel / Theater / Casino |
| 21 | Marriott Marquis Chicago | Chicago | 2017 |
135 m / 444 ft |
40 | Hotel |
| 22 | Jackson Tower | St. Paul | 1986 |
135 m / 443 ft |
46 | Residential |
| 23 | Nexus | Seattle | 2020 |
135 m / 442 ft |
41 | Residential |
| 24 | REN | Seattle | 2022 |
134 m / 440 ft |
41 | Residential |
| 25 | David Stott Building | Detroit | 1929 |
133 m / 437 ft |
38 | Office / Residential |
| 26 | San Francisco Marriott | San Francisco | 1989 |
133 m / 436 ft |
39 | Hotel |
| 27 | Borgata Hotel & Casino | Atlantic City | 2007 |
131 m / 431 ft |
42 | Hotel / Casino |
| 28 | Memorial Hermann Medical Plaza | Houston | 2007 |
131 m / 430 ft |
28 | Hospital / Office |
| 29 | 70 Rainey | Austin | 2019 |
128 m / 419 ft |
33 | Residential |
| 30 | 1706 Rittenhouse Square | Philadelphia | 2010 |
122 m / 400 ft |
31 | Residential |
| 31 | Palisade Palms I | Galveston | 2007 |
116 m / 382 ft |
27 | Residential |
| 31 | Palisade Palms II | Galveston | 2007 |
116 m / 382 ft |
27 | Residential |
| 33 | Symphony House | Philadelphia | 2007 |
114 m / 375 ft |
31 | Residential |
| 34 | Marriott Marquis Houston | Houston | 2016 |
113 m / 371 ft |
28 | Hotel |
| 35 | The Alexander | Philadelphia | 2018 |
113 m / 370 ft |
32 | Residential |
| 36 | The Ryland Modern Apartments | Philadelphia | 2023 |
111 m / 364 ft |
31 | Residential |
| 37 | Jefferson Health Honickman Center | Philadelphia | 2024 |
111 m / 364 ft |
19 | Hospital |
| 38 | Natiivo | Austin | 2022 |
109 m / 358 ft |
33 | Serviced Apartments |
| 39 | Fox Plaza | San Francisco | 1967 |
108 m / 354 ft |
29 | Residential / Office |
| 40 | Westin Book-Cadillac Detroit | Detroit | 1924 |
106 m / 349 ft |
31 | Residential / Hotel |
| 41 | Kaye | Seattle | 2025 |
106 m / 348 ft
Please note that this height is estimated, based on a floor count of 31 floors. The estimation has been arrived at by analyzing 9,800 other buildings of the same Residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
|
31 | Residential |
| 42 | PNC Center | Troy | 1975 |
106 m / 346 ft |
25 | Office |
| 43 | The Chestnut | Philadelphia | 2020 |
105 m / 343 ft |
29 | Residential |
| 44 | Skyglass | Seattle | 2023 |
104 m / 342 ft |
32 | Residential |
| 45 | Bridgeview | San Francisco | 2002 |
101 m / 333 ft |
26 | Residential / Retail |
| 46 | LVMH Tower | New York City | 1999 |
100 m / 328 ft |
25 | Office |
| 47 | MGM Grand at Foxwoods | Ledyard Center | 2007 |
99 m / 325 ft |
26 | Hotel / Casino |
| 48 | 3601 Market Street | Philadelphia | 2015 |
94 m / 309 ft |
28 | Residential |
| 49 | 868 North Wells | Chicago | 2024 |
93 m / 305 ft |
26 | Residential |
| 50 | 601 City Center | Oakland | 2019 |
92 m / 300 ft |
23 | Office |
| 51 | 5252 South Cornell Avenue | Chicago | 2019 |
90 m / 297 ft |
27 | Residential |
| 52 | 717 Olympic | Los Angeles | 2008 |
90 m / 296 ft |
26 | Residential / Retail |
| 53 | The Ritz-Carlton, Tysons Corner | Tysons Corner | 1999 |
90 m / 294 ft |
21 | Hotel |
| 54 | 1200 California Apartments | San Francisco | 1974 |
88 m / 289 ft |
27 | Residential |
| 55 | Chorus | San Francisco | 2022 |
87 m / 286 ft |
27 | Residential |
| 56 | 3737 Chestnut | Philadelphia | 2015 |
86 m / 282 ft |
26 | Residential / Office |
| 57 | The Laura Hotel | Houston | 2017 |
80 m / 263 ft |
21 | Hotel |
| 58 | Adobe West Tower | San Jose | 1996 |
79 m / 259 ft |
18 | Office |
| 59 | Hyatt Regency Philadelphia at Penn's Landing | Philadelphia | 2000 |
78 m / 257 ft |
23 | Hotel |
| 60 | Toyoko Inn Hotel | Chicago | - |
77 m / 252 ft |
23 | Hotel |
| 61 | One Theatre Square | Newark | 2018 |
77 m / 251 ft |
22 | Residential |
| 62 | Philadelphia Marriott Downtown | Philadelphia | 1995 |
76 m / 250 ft |
22 | Hotel |
| 63 | Westin River North | Chicago | 1987 |
76 m / 248 ft |
21 | Hotel |
| 64 | One Riverside | Philadelphia | 2017 |
75 m / 246 ft
Please note that this height is estimated, based on a floor count of 22 floors. The estimation has been arrived at by analyzing 9,800 other buildings of the same Residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
|
22 | Residential |
| 65 | Crane Chinatown | Philadelphia | 2019 |
75 m / 245 ft |
21 | Residential / Recreational |
| 66 | InterContinental Houston Medical Center | Houston | 2019 |
74 m / 244 ft |
21 | Hotel |
| 67 | Adobe Almaden Tower | San Jose | 2003 |
72 m / 236 ft |
18 | Office |
| 68 | Adobe East Tower | San Jose | 1998 |
72 m / 236 ft |
16 | Office |
| 69 | Residences at New City | Chicago | 2015 |
72 m / 235 ft |
19 | Residential |
| 70 | The Girard | Philadelphia | 2018 |
66 m / 217 ft |
23 | Residential / Retail |
| 71 | Carol J. and Richard F. Harries Tower | Hoboken | 2022 |
66 m / 217 ft |
21 | Residential / Education |
| 72 | City Club Apartments Lakeview | Chicago | - |
65 m / 214 ft |
19 | Residential |
| 73 | Marquette Plaza | Minneapolis | 1973 |
65 m / 212 ft |
13 | Office |
| 74 | Viceroy Chicago | Chicago | 2017 |
64 m / 212 ft |
18 | Hotel |
| 75 | University Center South Tower | Hoboken | 2022 |
64 m / 209 ft |
19 | Residential / Education |
| 76 | The Ludlow | Philadelphia | 2017 |
61 m / 200 ft
Please note that this height is estimated, based on a floor count of 17 floors. The estimation has been arrived at by analyzing 335 other buildings of the same Residential / Retail function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
|
17 | Residential / Retail |
| 77 | Hazel National Landing | Arlington | 2024 |
51 m / 167 ft |
14 | Residential |
| 78 | Hyatt House West Loop | Chicago | 2019 |
47 m / 155 ft |
14 | Hotel |
| 79 | Azure National Landing | Arlington | 2024 |
41 m / 135 ft |
11 | Residential |
| 80 | Raleigh City Hall | Raleigh | - |
- |
20 | Office |
| 80 | Raleigh Civic Campus Phase 2 | Raleigh | - |
- |
20 | Office |
| 80 | Raleigh Civic Campus Phase 3 | Raleigh | - |
- |
20 | Office |
Average Building Age*
15 Years
Most Common Function*
Residential (58%)
Most Common Material*
Concrete (64%)
* Based on 150 m+ buildings currently in the database
NOTE: Construction start time is not available for all buildings. The average construction time is only displayed if there is three or more buildings with construction start and complete data in that year.
Create your own charts using the Explore Data tool.
CVU Future Leaders Committee, Seattle, 2017 – Present
02 September 2024
Bally’s has begun demolishing the Freedom Center printing plant in Chicago to make way for a $1.7 billion USD casino along the Chicago River. The...
01 October 2021
In downtown Austin’s Rainey Street District, the condo tower at 44 East Avenue by developers Intracorp has officially celebrated its topping out. The 49-floor project...
30 September 2021
The topping off of The Laurel Rittenhouse Square in Philadelphia was celebrated by architect Solomon Cordwell Buenz (SCB) and developer Southern Land Company on 28...
20 August 2021
In Austin’s Rainey district, a 41-story condo building has broken ground, starting construction after demolishing existing structures on its .2-hecatre (.4-acre) site. Developed by Pearlstone...
13 August 2021
Austin-based firm Urbanspace Real Estate + Interiors has proposed a 55-story high-rise with 345 market-rate residences. The Modern Austin Residences would be located at 610...
08 October 2020
A San Francisco investment firm is paying US$190 million for a new 56-story luxury apartment tower along Grant Park, the biggest Chicago multifamily sale of...
18 August 2020
A 57-story apartment tower in the Streeterville neighborhood plans to convert some of its office space to small classrooms, betting that frazzled families will seek...
18 June 2019
In a ceremony at the Kimmel Center Tuesday, Carl Dranoff revealed what he called “the crowning achievement of my career.” That achievement is a 47-story,...
18 June 2019
In a ceremony at the Kimmel Center Tuesday, Carl Dranoff revealed what he called “the crowning achievement of my career.” That achievement is a 47-story,...
21 February 2019
Denver’s skyline reached rarely visited heights in 2018 when the 40-story 1144 Fifteenth office tower opened in March. Topping out at 183-meters (603-feet), it is...
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