Water Treatment Engineering in Key West, FL

The southernmost city in the continental U.S., Key West is an island chain city built on tourism, hospitality, and the military — home to Naval Air Station Key West, a dense Old Town historic district, and a cruise-ship port. Extreme hurricane exposure, corrosive salt air, and some of the lowest land elevations in Florida define every project.

What we engineer

Municipal and commercial water treatment design — conventional and membrane filtration, disinfection (chlorine, chloramine, UV, ozone), reverse osmosis, softening, and iron/manganese removal; industrial pretreatment systems and NPDES stormwater plans; backflow prevention assemblies per ASSE standards and cross-connection control programs; private well systems with treatment trains for arsenic, nitrate, PFAS, and hardness.

Compliance that passes review

EPA Safe Drinking Water Act compliance, state primacy-agency permits (DEP/DNR/DEQ), Lead and Copper Rule revisions, PFAS MCLs, and NPDES discharge permits — our PE-stamped plans and engineering reports carry treatment designs through plan review the first time.

Backed by licensed PEs

All water treatment engineering is backed by Apex Grid Engineering: 10+ PEs licensed across 49 states, 20+ engineers, 15+ years of plan sets that pass plan check.

Project types

• Boutique hotel renovations and hospitality expansions in Old Town
• Naval Air Station support facilities and military housing
• Historic district commercial renovations and adaptive reuse
• Resort and marina infrastructure with flood mitigation
• Elevated residential construction and substantial-improvement projects
• Restaurant and waterfront retail buildouts

Everything else your project needs

Water Treatment Engineering nearby

Altamonte Springs · Apopka · Boca Raton · Bonita Springs · Boynton Beach · Bradenton · Brandon · Cape Coral · Clearwater · Clermont · Cocoa · Coconut Creek