Commercial Kitchen Engineering in Walla Walla, WA

Walla Walla is an active commercial and institutional engineering market in Washington, where owners, contractors, and institutions need permit-ready MEP, structural, and civil drawings on real schedules. Washington's Division of the State Architect (DSA) or equivalent reviews all K-12 public school projects in the state — a separate, comprehensive plan review that runs independent of the local building permit and requires full MEP documentation to DSA standards. Engides serves Walla Walla with one coordinated team — design, calculations, and PE stamping handled together, so Walla Walla projects move from scope to permit set without hand-offs.

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Hoods, grease duct & suppression

Type I hoods over every grease-producing cooking surface and Type II hoods over heat and steam, all UL 710 listed and sized per IMC Chapter 5. Grease duct is liquid-tight welded steel with cleanout access at every change of direction and no fire dampers — per NFPA 96. UL 300 wet-chemical suppression covers hoods, ducts, and plenums, with automatic gas and electric shutoff interlocks and fire alarm monitoring, so the system fails safe and passes the fire final.

Make-up air & gas piping

Exhausted kitchens need replacement air: dedicated make-up air units sized per IMC 508, transfer air from dining rooms where the code allows, and tempering in cold climates so the cook line doesn't become a wind tunnel. Gas piping per IFGC — sediment traps, accessible shutoffs, listed appliance connectors, combustion air for gas-fired equipment — coordinated with the hood interlock so gas dies when exhaust or suppression trips.

Grease interceptors & health department

Grease interceptors (outdoor interceptors or listed indoor traps) sized to the fixture load and the local FOG pretreatment rules, backflow prevention on every water connection, sloped floors to floor drains, and NSF/ANSI-listed equipment. Most jurisdictions require health department plan check before the building permit — we deliver a plan set that satisfies the building department, the fire marshal, and the health inspector in one pass.

Backed by licensed PEs

All commercial kitchen engineering is backed by Apex Grid Engineering: 10+ PEs licensed across 49 states.

Project types

Tech office campuses and tenant improvements
Mid-rise and high-rise multifamily
Life-science and research labs
Waterfront and maritime industrial
Hospital and healthcare expansions
Mass-timber mixed-use

Commercial Kitchen Engineering nearby

Auburn · Bellevue · Bellingham · Bothell · Bremerton · Burien · Burlington · Edmonds · Everett · Federal Way · Issaquah · Kenmore