Capabilities
One Team. Multiple Capabilities.
Grand Key Enterprise delivers construction scopes across multiple trades, supported by project management, scheduling, and subcontractor oversight.
Core Delivery
Primary Construction Disciplines
Each discipline is staffed, supervised, and documented as part of a single delivery structure.
Structural Concrete
Formwork, reinforcing, placement, and finishing for foundations, slabs, columns, and elevated decks.
Commercial Construction
Retail, office, hospitality, and mixed-use scopes coordinated from permitting through closeout.
Multifamily Construction
Podium and wood-frame residential work, unit finishes, and large-scale turnover programs.
Interior Build-Outs
Framing, drywall, finishes, and full MEP trade coordination for tenant improvements.
Full Scope List
Complete Capability Index
Scopes are delivered directly or through prequalified, licensed trade partners under Grand Key management.
New Construction
Ground-up construction from permitting and site preparation through commissioning and closeout.
Full Renovations & Remodels
Occupied and vacant building renovations, interior remodels, and unit turnover programs.
Concrete Restoration
Spall repair, structural remediation, balcony and garage restoration, and 40-year recertification repairs.
Waterproofing
Deck, plaza, and below-grade waterproofing using Sika-Hydrotech and Tremco warranted systems.
Painting & Coatings
High-rise exterior repaint, interior finishes, and high-durability coating systems with certified applicators.
Carpentry
Rough and finish carpentry, metal stud framing, blocking, and specialty installations.
Plumbing
Rough-in, finish, riser and drain replacement coordinated with licensed trade partners.
Electrical
Licensed electrical scopes, sequencing, inspections, and closeout documentation.
MEP Coordination
Mechanical, electrical, and plumbing integration, equipment logistics, and startup support.
Roofing
Roof replacement and repair under Sika RoofPro Bronze Level applicator status.
Pool & Spa
Commercial pool and spa work under licensed Commercial Pool/Spa Contractor CPC1460645.
Glass & Glazing
Storefronts, windows, doors, railings, mirrors, and custom architectural glass.
Railings & Custom Glass
Knee-wall removal, floating glass railing systems, and code-compliant railing replacement.
Turnover Cleaning
Post-construction and unit turnover cleaning for residential and hospitality portfolios.
40-Year Recertification
Structural, electrical, and envelope repairs required for milestone inspection approval.
Project Management
Budgets, submittals, RFIs, procurement logs, and owner reporting through final delivery.
Subcontractor Management
Prequalification, buyout, insurance verification, and performance oversight.
Government & Public-Sector Delivery
Federal, state, and municipal pursuits supported by AG2G LLC — SAM.gov active.
One team, every trade — from ground-up construction to final coat, with a single point of coordination across the entire scope.