Beyond the hangar floor and apron, a functioning facility needs crew access walks, GPU and tug pads, fuel handling zones with environmental compliance, and service-truck pavement. We design and build all of it as a coordinated slab system so elevations, drainage, and material specs work together across the property. Free written estimate included.
Most hangar facilities have six or more separate concrete scopes: crew sidewalks connecting to the apron, ground power unit pads sized for equipment weight, tug tow pads with proper drainage, fuel handling areas with spill containment and environmental sealing, service-truck pavement for maintenance access, and ramps or transitions between zones. When these are bid and built separately, elevations don't align, drainage conflicts arise, and the facility ends up with mismatched finishes and future maintenance headaches.
We start by walking the property with operations staff, identifying every concrete scope, and mapping them against the site plan with elevations and drainage paths. Each scope gets engineered to its own spec (sidewalk to code, GPU pad to load rating, fuel area to environmental standard), but the whole system is designed to work together. The result is a facility where new concrete ties into existing pavement cleanly, water flows where it should, and the work can be sequenced around flight operations without conflicts.
We walk the facility with operations, document every concrete area (walks, pads, fuel zones, service pavement, ramps), and overlay them on the site plan with existing elevations and drainage patterns.
Design as an integrated system
Each scope is engineered to its specific requirement (sidewalk to ADA code, GPU pad to equipment load, fuel area to environmental standard), with elevations and drainage coordinated so the whole facility works as one slab system.
Schedule around operations
The install sequence is built to avoid peak flight times, fueler movements, and restricted zones. Trades are coordinated so work runs continuously without operational conflicts or access closures.
Deliver as-built records
At handoff, the facility receives as-built drawings, material specifications, and any environmental compliance documentation so maintenance and future upgrades are supported by complete records.
Environmental compliance
Fuel Area Concrete Requires Engineered Drainage
Refueling pads, tank farm areas, and fueler vehicle staging zones must have concrete with hydrocarbon-resistant sealers, engineered drainage paths to spill containment, and joint details that prevent fuel migration into soil. The environmental code is as critical as the structural design. We work to current aviation environmental standards and provide documentation that supports regulatory review and facility audits.
Fuel area concrete is often the most regulated scope on a hangar property. We coordinate it with the hangar floor coating inside the building and the apron concrete outside, ensuring the whole facility meets code. For other industrial concrete needs, we apply the same systems-based approach.
Walks, pads, fuel zones, and facility-wide coordination.
Both. Many projects scope multiple site-concrete items under one project plan; some scope a single item (GPU pad, fuel area replacement). The coordination benefit grows with scope; we recommend bundling related work when timing allows.
Hydrocarbon-resistant sealers, engineered drainage to spill containment, joint details that prevent fuel migration, and documentation that supports environmental review. The aviation environmental code drives the spec; we work to current code.
Yes, that is most of what aviation facility work requires. We schedule around flight operations, fueler movements, and any restricted-access zones. The project plan includes operational coordination from quote stage.
Yes, we plan elevations and joints at every tie-in so new and existing concrete meet flush without future issues. Drainage paths are coordinated across the transition.
From several weeks for a few coordinated scopes to multi-month projects for facility-wide upgrades. The schedule is built around aviation operations; the full timeline is in the quote.
Client reviews
What Boston Hangar Operators Say About Their Site Concrete
Sidewalks, GPU pad, fuel area drainage, all coordinated in one project. Elevations matched, drainage works, no trade conflicts. The coordination is what made it work.
Z. C5
FBO Operations, Boston Airport
★★★★★
Fuel area replacement with full environmental documentation. The compliance file passed regulatory review on the first pass. The documentation work was as valuable as the concrete.
Y. C5
Hangar Facility Manager, Cambridge
★★★★★
Multiple scopes phased around our flight operations. Crew flexibility was real, no closures during peak times, all scopes completed on schedule. Real aviation awareness.
Q. C5
Airport Maintenance Director, Somerville
★★★★★
They proposed bundling our planned sidewalk replacement with our new GPU pad install. Single project, lower cost, cleaner result. Smart suggestion that saved real money.
X. C5
Corporate Aviation Director, Quincy
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