National Recognition for Our Work

We are proud to be recognized for our work by the following prestigious organizations.

Rankings

Engineering News Record 2024
Top 50 Construction Management Firms LiRo-Hill #5

Engineering News Record 2024
Top CM/PM-for-Fee Ranking: LiRo-Hill #12

CRAIN’s New York Business Lists 2024
Largest Engineering Firms: LiRo-Hill #13

Consulting-Specifying Engineer
MEP Giants 2024

Engineering News Record 2023
Top 50 Construction Management Firms LiRo-Hill #4

Engineering News Record 2023
Top CM/PM-for-Fee Ranking: LiRo-Hill #9

CRAIN’s New York Business Lists 2023
Largest Engineering Firms: LiRo-Hill #12

Buffalo Business First Lists 2023
Largest Environmental Services Companies: LiRo-Hill #5

Consulting-Specifying Engineer
MEP Giants 2023

Engineering News Record 2022
Top 50 Construction Management Firms LiRo-Hill #9

Engineering News Record 2022
Top CM/PM-for-Fee Ranking: LiRo-Hill #19

Consulting-Specifying Engineer
MEP Giants 2022: LiRo-Hill #96

Engineering News Record 2022
Top CM-for-Fee Ranking: LiRo-Hill #14

CRAIN’s New York Business Lists 2022
Largest Engineering Firms: LiRo-Hill #13

Consulting-Specifying Engineer
MEP Giants 2021: LiRo-Hill #93

Engineering News Record 2020
Top CM-for-Fee Ranking: LiRo-Hill #16

CRAIN’s New York Business Lists 2019
Largest Engineering Firms: LiRo-Hill #10

Engineering News Record 2019
Top CM-for-Fee Ranking: LiRo-Hill #11

Top 500 Design Firms Ranking: LiRo-Hill #457

CRAIN’s New York Business Lists 2018
Largest Privately Held Company: LiRo-Hill #64

Largest Engineering Firms: LiRo-Hill #11

Consulting-Specifying Engineer
MEP Giants 2018

Engineering News Record 2018
Top CM-for-Fee Ranking: LiRo-Hill #10

Long Island Business News 2018
Environmental Consultants: LiRo-Hill #1

Engineering Firm & Consultants: LiRo-Hill #6

Buffalo Business First 2017
Environmental Services Companies: LiRo-Hill #4

Engineering News Record 2017
Top CM-for-Fee Ranking: LiRo-Hill #15

CRAIN’s New York Business Lists 2017
Largest Privately Held Companies: LiRo-Hill #92

Largest Engineering Firms: LiRo-Hill #12

Consulting-Specifying Engineer 2017
MEP Giants 2017

Engineering News Record 2016
Top CM-for-Fee Ranking: LiRo-Hill #16

CRAIN’s New York Business Lists 2016
Largest Engineering Firms: LiRo-Hill #10

Engineering News Record 2015
Top CM-for-Fee Ranking: LiRo-Hill #19

Engineering News Record 2014
Top CM-for-Fee Ranking: LiRo-Hill #19

Engineering News Record 2013
Top CM-for-Fee Ranking: LiRo-Hill #27

Engineering News Record 2012
Top CM-for-Fee Ranking: LiRo-Hill #30

Engineering News Record 2011
Top CM-for-Fee Ranking: LiRo-Hill #27

Awards

2024 ACEC NY Engineering Excellence Award
Diamond Award
East Side Access/ Grand Central Madison

2023 New Jersey Alliance for Action Award
Distinguished Engineering Award
New Sports Building at Papaianni Park

2023 ENR NY Best Project
Sports/ Entertainment
Bergen County Rowing Center

2023 ASCE LI Award
Project of the Year
Cherry Valley Road Bridge Project

2023 ACEC Engineering Excellence Award
Honor Award
Reconstruction and Rehabilitation at the Verrazano-Narrows Bridge, Brooklyn to Staten Island, NY

2022 CMAA Metro NY/NJ Chapter Project of the Year Award
Category: Under $10 Million
Bergen Rowing Center and Riverside County Park

2022 ISI Envision Gold Award
Sustainability
The East Side Coastal Resiliency (ESCR) Project

2021 ENR NY Best Project
Water/ Environment
Replacement of the Existing Water Siphons Between Brooklyn and Staten Island

2021 ACEC NY Diamond Award
Category G: Water Resources
Replacement of the Existing Water Siphons Between Brooklyn and Staten Island

2021 Buffalo Business First Award
Best in Real Estate, Construction and Development in Western New York
Canalside Longshed

2020 ENR NY Award of Merit
Healthcare
SUNY Stony Brook Medical and Research Translation Building (MART) and Hospital Pavilion

2020 ASCE Quality of Life Award
Quality of Life
The Expansion of Ellsworth W. Allen Park

2020 ITS-NY Project of the Year Award
Category: Safety and Infrastructure Protection
QMT & HTC Over Height Vehicle Detection System

2020 ACEC NY Silver Award
Category H: Transportation
Dona Street Extension from Route 5 to Tecumseh Highway

2019 ENR NY Best Project
Landscape/Urban Development
Jones Beach State Park Boardwalk Café

2019 CMAA NY/NJ
Honorable Mention/Category 1: Less than $20M
Chambers Street Skyline Reconstruction at the Surrogates Court Building

2019 Society for Protective Coatings
George Campbell Award, Outstanding Achievement: Completion of a Complex Industrial Coatings Project
Walt Whitman Bridge Painting Project

2019 Digital Edge 50 Award
LiRo-Hill Applied Technologies
Automation

2018 ENR NY Award of Merit
Culture/Worship
Irish Hunger Memorial Renovation

2018 ENR NY Award of Merit
Landscape/Urban Development
Hunters Point South Infrastructure and Waterfront Park Phase 2

2018 ENR NY Best Project
Renovation/Restoration
Niagara Falls State Park Rehabilitation

2018 ENR NY Award of Merit
Higher Education/Research
Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo

2018 American Society of Civil Engineers Metropolitan Section
Project of the Year
Post Avenue Bridge Replacement

Resiliency Award
Baldwin Downtown and Commercial Corridor Resiliency Study

2018 CMAA NY/NJ Project of the Year
Honorable Mention
Niagara Falls State Park Cave of the Winds Pavilion

2017 American Society of Civil Engineers
Design-Build Project of the Year Metropolitan Section
MTA LIRR New 2nd Track on Main Line Ronkonkoma Branch

2017 ENR NY Best Project Awards
NY Best Project, Highway/Bridges
Replacement of Kosciuszko Bridge, Phase I

2017 APWA Genesee Valley Branch
Project of the Year, Structures >$75M
Monroe Community College Downtown Campus

2017 Municipal Engineers of NY
Municipal Project of the Year
Hamilton Avenue Marine Transfer Station

2017 CMAA NY/NJ Project of the Year
Honorable Mention
EMS Station 50 Queens Hospital

2016 ENR Best of Best National and NY Regional
Airport/Transit Best Project
Number 7 Subway Line Extension

2016 CMAA NY/NJ Project of the Year
Honorable Mention
No. 7 Contract C Subway Line Expansion
Snug Harbor Cultural Center Building A

2016 The New York Landmarks Conservancy
The Lucy G. Moses Preservation Award
High Bridge Manhattan
Snug Harbor Cultural Center Building A

2015 Greater New York Construction User Council
Award for Outstanding Public Space Project
Highline Section 3

2014 ENR NY Best Projects Awards
NY Best Project, Renovation/Restoration
Pier A Restoration

2014 Metro NY/NJ CMAA
Project of the Year $20M – $60M
Pier A Restoration

2013 ENR NY Best Project Awards
Award of Merit, Government & Public Buildings
121st Police Precinct

2013 Southern California CMAA
Merit Award – Education Projects $11M to $55M
LAUSD CRES #22 Playa Vista Elementary School

2013 CMAA NY/NJ Project of the Year
Honorable Mention $20M to $60M
Brooklyn Botanic Garden Visitor Center

2012 ENR NY Best Projects Awards
Award of Merit: Transportation
No. 7 Contract C Subway Line Expansion

Best Cultural/Worship Project
Brooklyn Botanic Garden Visitor Center

2012 CMAA NY/NJ Project of the Year
Project of the Year <$20M
FDNY EMS Station 27

Honorable Mention <$20M
Southbound Harlem River Drive Ramp to RFK Bridge

Project of the Year $60M to $80M
New Prevention Assistance & Temporary Housing (PATH) Facility

Honorable Mention >$100M
No. 7 Subway Line Extension