A well-designed parking lot is more than fresh pavement and crisp striping. Clear, durable signage is essential for directing traffic, protecting pedestrians, maintaining accessibility, and creating an organized, professional environment.

At GPG Sealcoat & Striping, we provide complete parking lot sign installation services throughout Oregon and Washington for commercial properties, apartment communities, retail centers, industrial facilities, schools, healthcare campuses, municipalities, and homeowners' associations. From standard parking signs to custom traffic control solutions, we supply and professionally install signs that help your property operate safely and efficiently.

Whether you need a single replacement sign or a complete signage package for a new development, our team has the experience and equipment to deliver long-lasting, professional results.

Complete Sign Installation Services

We don't just install the sign—we install the entire system.

Our crews professionally install:

• Steel sign posts
• Galvanized sign poles
• Breakaway sign systems where required
• Surface-mounted sign posts
• Concrete-embedded poles
• New sign foundations
• Replacement poles
• New sign hardware and brackets
• Sign removal and replacement
• Parking lot sign relocation

Every installation is completed with attention to proper placement, visibility, durability, and long-term performance.

ADA Parking Sign Installation

Accessible parking is one of the most important components of any commercial parking lot.

We install ADA-compliant parking signs to clearly identify accessible parking spaces, van-accessible stalls, passenger loading areas, and other required accessibility features.

Our ADA signage services include:

• Accessible Parking signs
• Van Accessible Parking signs
• Reserved Accessible Parking
• Passenger Loading Zone signs
• Accessible Route identification
• Accessible entrance directional signs
• Accessible drop-off areas
• Replacement ADA signage

Properly installed accessibility signage helps create a welcoming environment for all visitors while supporting compliance with applicable accessibility requirements.

Parking & Traffic Control Signs

Every commercial property has unique traffic management needs. We install a wide variety of traffic control and parking regulation signs designed to improve organization and reduce confusion.

Our most popular parking lot signs include:

• No Parking
• Fire Lane
• Loading Zone
• Customer Parking
• Reserved Parking
• Visitor Parking
• Employee Parking
• Contractor Parking
• Delivery Parking
• Electric Vehicle (EV) Charging
• Compact Car Parking
• Motorcycle Parking
• Carpool Parking
• Ride Share Pick-Up & Drop-Off
• Tow Away Zone
• Authorized Vehicles Only
• Permit Parking
• Private Property
• Future Customer Parking

Whether you need one sign or an entire parking lot outfitted with traffic control signage, we can help.

Directional & Wayfinding Signs

A confusing parking lot can lead to congestion, frustration, and unnecessary safety hazards.

Professional wayfinding signs help drivers quickly locate entrances, exits, parking areas, and building access points.

We install:

• Entrance signs
• Exit signs
• One Way signs
• Do Not Enter signs
• Stop signs
• Yield signs
• Directional arrow signs
• Building identification signs
• Suite directory signs
• Receiving & Shipping signs
• Truck Route signs
• Dock identification signs

Effective wayfinding improves traffic flow while creating a better experience for customers and visitors.

Retail & Commercial Specialty Signage

Many businesses require customized signage that reflects their specific operations.

We install specialty signs for:

Shopping centers, Restaurants, Medical offices, Apartment communities, Office complexes, Industrial facilities, Schools, Churches, Hotels, Warehouses, Municipal properties, Construction sites

Examples include:

• Curbside Pickup
• Online Order Pickup
• Pharmacy Pickup
• Drive-Thru Directional Signs
• Tenant Parking
• Visitor Check-In
• Security Notice Signs
• Surveillance Area Signs
• Speed Limit Signs
• Pedestrian Crossing Signs
• School Zone Signs
• Truck Entrance Signs
• Dumpster Area Signs
• Equipment Access Signs
• Emergency Assembly Area Signs

If your business requires custom parking lot signage, we can help determine the right solution for your property.

Pole Installation & Replacement

Damaged, leaning, rusted, or outdated sign posts can make even the best signage difficult to see and may create unnecessary safety concerns.

Our pole installation services include:

• New post installation
• Existing pole replacement
• Straightening damaged posts
• Concrete footing installation
• Removal of damaged sign posts
• Hardware replacement
• Height adjustments
• Sign relocation during parking lot renovations

Proper installation helps ensure signs remain secure, visible, and positioned where drivers can easily recognize them.

Why Professional Parking Lot Signage Matters

Parking lot signs do much more than identify parking spaces.

Professionally designed and installed signage helps:

• Improve traffic flow throughout the property
• Direct customers safely to entrances and exits
• Reduce driver confusion
• Improve pedestrian awareness
• Support accessibility compliance
• Clearly communicate parking restrictions
• Reduce unauthorized parking
• Improve emergency vehicle access
• Help delivery drivers navigate efficiently
• Enhance the appearance of your property
• Reinforce a professional image for your business

When striping, pavement markings, and signage work together, your parking lot becomes safer, easier to navigate, and more welcoming for everyone who visits.

Complete Parking Lot Solutions

One of the advantages of working with GPG Sealcoat & Striping is our ability to provide complete pavement maintenance and traffic control solutions.

Many of our clients combine sign installation with:

• Parking lot striping
• ADA pavement markings
• Thermoplastic pavement markings
• Crosswalk installation
• Fire lane markings
• Curb painting
• Wheel stop installation
• Sealcoating
• Asphalt repair
• Crack sealing
• Parking lot layout and redesign

Coordinating these services at the same time creates a consistent, professional appearance while minimizing disruption to your business.

Why Choose GPG Sealcoat & Striping?

We understand that every sign installed on your property serves a purpose. Whether it directs traffic, identifies accessible parking, reserves spaces, or improves safety, proper placement and professional installation matter.

Our team takes pride in delivering signage installations that are durable, highly visible, and built to withstand the weather conditions of the Pacific Northwest. We use quality materials, install secure posts and poles, and ensure each sign is positioned for maximum effectiveness.

From replacing a single damaged sign to outfitting an entire commercial development, we approach every project with precision, professionalism, and a commitment to quality workmanship.

Serving Oregon & Washington

Whether your property needs ADA parking signs, directional signage, loading zone signs, traffic control devices, custom retail signage, or complete parking lot sign installation with new poles, our experienced team is ready to help.

Request a Free Estimate today!

Professional signage is one of the simplest and most effective ways to improve safety, organization, and curb appeal. Let GPG Sealcoat & Striping help you create a parking lot that is easy to navigate, visually professional, and built to serve your customers for years to come.

Contact us today for a free estimate on commercial parking lot signage and installation services throughout Oregon and Washington.