Complete Commercial Signage Solutions
Our team manages every stage of your project — design, permitting, fabrication, and installation — ensuring consistent quality across every location.
- Custom Business & Storefront Signs
- Pylon & Monument Signs
- LED & Digital Displays
- 3D Dimensional Lettering
- ADA & Wayfinding Signage
- Vehicle & Fleet Graphics
📞 Request a free quote from Southwest Washington’s trusted sign experts.
Projects Across Southwest Washington
Our crews frequently complete large-scale signage projects across the southern I-5 corridor, from government facilities to retail centers and corporate campuses.
Recent Highlights
- Illuminated monument sign and branding package for a Tumwater medical facility
- Full rebrand for a retail center in Lacey
- Pylon and building signage for a Longview logistics hub
- Custom LED and wayfinding system for a Vancouver corporate campus


Why Southwest Washington Businesses Choose Plumb Signs
- 35+ years of experience serving Washington businesses
- Licensed, bonded, and insured statewide
- In-house design, fabrication, and electrical service
- Full-service permitting and installation
- Reliable, responsive local project management
From the Capital to the Columbia
Our Tacoma-based fabrication facility supports signage projects throughout the Southwest Washington corridor, ensuring consistent quality for every client.
- Olympia, Lacey & Tumwater
- Centralia & Chehalis
- Longview & Kelso
- Vancouver & Clark County
📦 Fabricated in Tacoma, installed across Washington.
👉 Visit our Custom Signs Washington Hub for complete statewide coverage.
Sign Repair & Maintenance for Southwest Washington
We don’t just build signs — we keep them performing for years. Plumb Signs provides ongoing repair and maintenance services throughout Southwest Washington, including Olympia, Lacey, and Vancouver, with 24-hour emergency service available in select areas.
Frequently Asked Questions About Custom Signs in Southwest Washington
Yes — our installation crews handle projects from Olympia and Lacey down to Longview and Vancouver, with regular service routes along the I-5 corridor.
Absolutely. We manage permitting through Olympia, Vancouver, and Clark County jurisdictions, ensuring compliance and timely approvals.
Yes — all signage is fabricated in our Tacoma facility and installed statewide by our certified crews.
We serve all of Southwest Washington — from Olympia to Vancouver and Clark County, including Chehalis, Longview, and Kelso.
Request a Free Consultation
If your business operates in Olympia, Lacey, Longview, or Vancouver, Plumb Signs is your trusted partner for professional signage that gets noticed — and built to last.
Serving Southwest Washington & Beyond
Covering Olympia, Lacey, Tumwater, Longview, and Vancouver — proudly built in Tacoma and installed statewide.