Skip to content
Main Menu
HOME
COMMUNITY
NEWS & EVENTS
SUSTAINABILITY
LOCATIONS
CONNECT WITH US
Facebook
Linkedin
Instagram
Search
SERVICES
Building Construction
Heavy Civil Construction
Power & Energy
Asphalt Paving
Mason
Construction Materials
The Gold Standard
About Us
Safety
Core Values
Awards & Recognition
MARKET PORTFOLIOS
Education
Healthcare
Commercial & Office
Industrial & Manufacturing
Municipal & Community
Athletic Venues
Transit Facilities
Utility & Infrastructure
Water & Wastewater
Dams & Tunnels
Roads & Bridges
Railroad
Site Work
See Full Portfolio
LIFE AT O&G
Working at O&G
Our Culture of Work
Careers & Internships
Career Fairs
Construction Academy
CONTRACTOR RESOURCES
Apply For Credit
Asphalt Calculator
Concrete Calculator
Environmental Resources
Materials Ordering
Materials Quote
Paperless Billing
SDS Archive
Press Escape to close the Main Menu panel
Menu
Close
Home
Services
Building Construction
Heavy Civil Construction
Power & Energy
Asphalt Paving
Mason
Construction Materials
Locations
Portfolio
Education
Healthcare
Commercial & Office
Industrial & Manufacturing
Municipal & Community
Athletics
Transit Facilities
Utility & Infrastructure
Water & Wastewater
Dams & Tunnels
Roads & Bridges
Site Work
Community
News & Events
Sustainability
About O&G
Safety
Core Values
Awards & Recognition
Life at O&G
Working at O&G
Our Culture of Work
Careers & Internships
Career Fairs
Construction Academy
Contractor Resources
Asphalt Calculator
Concrete Calculator
Environmental Compliance
Materials Quote Request
Paperless Billing Signup
SDS Archive
Opt-out preferences
Type your search
Search this website
News & Events
All News
Events
Project Updates
O&G Magazine
All News
Events
Project Updates
O&G Magazine
Search
AirTrain Newark Replacement Program
Amtrak Connecticut River Bridge Replacement
Metro-North Railroad Bridges
Purple Line Extension Section 2 D-B Project and Section 3 Stations D-B
Rehab of BR 04326 Rt 175 over Amtrak
Williamsburg Bridge South Roadway Reconstruction
Whitestone Bridge Deck Replacement
Replacement of Bridge 00037 Rt 1 over I-95
Replacement of Bridge 00196 I-95 over Rt 1
Interchange Improvements, Interstate 495 (NB & SB) at Interstate 90 (EB & WB)
I-95 New Haven Harbor Crossing Corridor Improvements – Contract C2
I-84 Safety and Operational Improvements in West Hartford
TPC River Highlands 13th Hole Washout Repair
I-91 Charter Oak Bridge Project
I-95 Interchange (14&15) and Auxiliary Lanes
East Hartford Boulevard North Extension
Route 79 I-95 Interchange
Merritt Parkway Resurfacing Safety and Bridge Improvements in Stamford/New Canaan
I-95 over Yellow Mill Channel and Reconstruction of Interchange 29
115 kV Underground Cable System
Tunnels, Shafts & Connecting Structures, North Branch of the Chicago River
Rentschler Field & Cabela’s Intersection Improvements and Site Preparation
U.S. Route 7 Bypass
Baldwin Bridge
Lock and Dam Number 5
Moses Wheeler Bridge Foundations
Alameda Corridor
Church Street South Bridge Extension
I-95/I-91/Rt 34 Interchange New Haven Harbor Crossing Corridor Improvements – Contract E
Runway Relocation and Center Taxiway Improvements at Los Angeles International Airport (LAX)