Aviation & Municipal
Aviation & Municipal Projects — CNG Engineering, PLLC
CNG Engineering has built a distinguished reputation across Texas's most complex public-sector projects — from billion-dollar airport terminal expansions to civic parks, courthouses, libraries, and public safety facilities.
Our aviation work at Austin-Bergstrom International Airport and San Antonio International Airport represents some of the largest MEP engineering commissions in the state. Our municipal portfolio reflects the same precision and performance standards applied to every community we serve.
Aviation is a core strength of CNG Engineering. Our team has served as MEP engineer of record on some of the most significant airport infrastructure projects in Texas — including major terminal expansions, concourse additions, cargo facilities, and ground transportation centers at Austin-Bergstrom International Airport and San Antonio International Airport. We understand the unique demands of airside and landside environments: 24/7 operations, phased construction in active facilities, FAA compliance, and the coordination complexity of large multi-prime delivery programs.
AVIATION
San Antonio International Airport
CNG Engineering has served as the MEP engineer of record at San Antonio International Airport since 2006 — across every major terminal program, capital project, and on-call contract the airport has issued. These contracts are typically held by large civil or general engineering firms, some with their own MEP divisions. Since 2013, CNG has been selected as the MEP subconsultant of record on all five active GEC On-Call IDIQ contracts, consistently chosen over firms with in-house MEP capabilities. That track record reflects the airport's confidence in CNG's deep familiarity with SAT's infrastructure, systems, and operational requirements.
- New Terminal C
- Terminal C Garage
- Central Utility Plant
- ALCMS Replacement / West Electrical Vault Upgrades
- East and West Electrical Vault Building HVAC Upgrade
- Comprehensive Property Assessment (SAT and Stinson Airfield)
- Terminal A Gate 16 Expansion
- SAT Terminal A and B Critical Infrastructure Condition Assessment
- Terminal B Boiler Plant
- Terminal B Gate 10 Addition
- Parking Lot A Restroom Addition
- Stinson Field New Generator Building
- Stinson Field Terminal Re-roof and HVAC Upgrade
- Condensation Recovery Assessment Study
- West Cargo Facility Rehabilitation
- Long Term Parking Garage Elevator Replacement
- Long Term Parking Garage Lighting Assessment
- Parking Command Center Remodel
- Terminal A Sewer Bypass / Replacement
- Terminal A Sanitary Sewer Bypass — North Concourse
- Terminal A Baggage Area Control Room HVAC Upgrade
Austin-Bergstrom International Airport
Since 2011, CNG Engineering has been a continuous MEP presence at Austin-Bergstrom International Airport — currently holding 4 of 5 active AE Services On-Call Contracts. Our work spans landmark capital projects including the Concourse B expansion, Concourse M, the Barbara Jordan Terminal West Gate, and the Consolidated Maintenance Facility, as well as ongoing on-call task orders across the airport's full infrastructure portfolio.
CNG Engineering's municipal and civic portfolio reflects a deep commitment to the communities we serve. From federal courthouses and public safety facilities to parks, libraries, and convention centers, our work shapes the public fabric of cities across Texas.
Municipal & Civic
Landmark Venues
CNG Engineering has served as MEP engineer of record on some of Texas's most recognized public assembly venues — from NBA arenas and NCAA Final Four stadiums to a billion-dollar convention center expansion.
