Arlington,
Washington.
AXE's Snohomish County office — built on the acquisition of MAC Engineering in January 2024, now delivering drainage plans, LDA permitting, and the full AXE service line from the historic C. Don Filer Insurance building in downtown Arlington.
518 N Olympic Ave
Arlington, WA 98223
Mon–Fri, 8:00am – 4:30pm
Housed in the historic C. Don Filer Insurance building, downtown Arlington.
Snohomish County's drainage and Land Disturbance Activity (LDA) permitting process has its own rhythm — and the acquisition of MAC Engineering gave our Arlington team deep, working experience across exactly those rules.
Combined with AXE's civil, stormwater, land use, and structural service lines, that makes Arlington a one-stop for builders, developers, and homeowners working anywhere from Marysville to Darrington.
What we design here.
Core service
Civil & Stormwater
Site plans, grading, utilities, and drainage design for classic civil engineering projects including commercial & multifamily developments, short plats & large subdivisions.
Fixed-fee · Approval guaranteed
Residential Stormwater
Standalone Stormwater Drainage Design for single-family building permits or land disturbance permits.
End-to-end
Land Use & PM
Design, plan, and manage your project from conceptual planning through final construction — backed by deep working relationships with local, state, and federal jurisdictions.
Visualization
Drafting & Design
High-quality drafting, site exhibits, and preliminary evaluations to help you visualize and price a project before you commit.
Where we work.
Arlington
Marysville
Stanwood
Lake Stevens
Snohomish
Monroe
Granite Falls
Snohomish County
Schedule a call today.
Whether you're planning a subdivision, a single-family home, a commercial site, or just trying to figure out what's feasible — we're happy to talk it through.