Commercial Division 7 Joint Sealant Caulking, and Masonry Coatings Contractor

Protecting Buildings with Concrete & Brick Sealing, Anti-Graffiti Coatings, Traffic Coatings, Control & Saw Cut Joint Caulking, Storefront & Window Caulking

Delivering Precision and Protection for Commercial and Industrial Projects

We specialize in Division 7 offering commercial caulking & joint sealant, water repellents, firestopping, graffiti-resistant coatings, and traffic coatings. Our experienced team partners with general contractors, facility managers, and developers to deliver watertight, durable building envelopes — on schedule and within budget.

15+ Years of Industry Expertise

300+ Projects Completed

Fully Insured and Safety-Compliant

Serving Washington & Idaho

Services

Comprehensive Division 7 Caulking and Coatings

Our services are designed to meet the demanding standards of commercial and industrial construction. We combine expert application techniques with high-performance products to deliver long-lasting protection for every structure we work on. Based in the Northwest, we proudly serve Washington and Idaho, with crews experienced across major cities including Seattle, Tacoma, Tri-Cities, Spokane, Coeur d'Alene, and Boise.

Storefront and window joint caulking in Seattle, Spokane, Olympia

Commercial Caulking Services

Providing interior and exterior caulking, including glazing sealants, custom window storefront caulking, and building facade joint sealing. Also provide re-caulking of weathered joints, ensuring long-term durability and integrity of the building envelope.

Expansion and control joint caulking services in Seattle, Tri-cities, Spokane

Joint Sealant Installation

Specializing in sealing expansion joints, control joints, and saw-cut joints using high-performance sealants for dynamic and static joint protection. Our services cover tilt-up panel buildings, sidewalks, and masonry control joints, along with jet fuel-resistant caulking for airport tarmac joints and fuel station caulking for chemical resistant applications.

Firestopping and fire-rated caulking in Seattle, Spokane, Tacoma

Firestopping

We provide fire-barrier caulking services, specializing in penetration firestopping, joint firestopping. We seal critical areas such as mechanical rooms, electrical rooms, elevator shafts, stairwells, and around pipe, conduit, cable, and duct penetrations to maintain the integrity of fire-barrier walls.

wall coatings and water repellents in Seattle, Spokane, Yakima, Everett

Water Replant Coatings

We specialize in the application of water repellents and anti-graffiti coatings to brick, concrete, CMU, and stone surfaces. Applying high-performance sealers on walls, driveways and sidewalks, helping prevent water intrusion, staining, and graffiti damage while maintaining the natural appearance of masonry and concrete surfaces.

Traffic coatings and sealant systems for garages in Seattle, Bellingham, Tacoma

Traffic Coatings

We apply high-performance traffic coatings to protect concrete surfaces from moisture intrusion, abrasion, and chemical exposure. Our urethane, epoxy, elastomeric, and MMA systems provide slip resistance and durability for rooftops, walkways, wash bays, pool decks, and vehicle service areas.

High-performance and Industry Leading Materials

We use high-performance, industry-approved materials for all caulking, sealant, and water repellant applications. Our projects feature urethane, silicone, hybrid, fire-rated, traffic-grade, and fuel-resistant sealants, along with water repellant coatings. We source from trusted manufacturers like Tremco, Sika, BASF, and Pecora to ensure ASTM compliance and lasting performance.

Competitive Pricing. Unmatched Quality.

Explore our complete Division 7 service list and discover Inland Pacific Caulking’s expertise, specialized capabilities, and proven track record.

  • Commercial caulking and sealant work in Seattle 98101, 98104, 98121

    Civic Hotel

  • Waterproofing and joint sealants on commercial buildings in Seattle 98115, 98103, 98144

    Flat Iron

  • Firestopping and fire barrier caulking in Seattle 98102, 98112, 98122

    Goodwill

  • Industrial caulking and joint sealants for tilt-up panels in Seattle 98108, 98134

    HYDAC

  • Traffic coatings and expansion joint caulking in Seattle 98134, 98108, 98118

    WaFd Bank

  • F5 Building

  • Storefront and window joint caulking in Seattle 98101, 98121, 98119

    Centennial

  • Caulking and waterproofing services for apartments in Seattle 98106, 98126, 98116

    West Jefferson

  • Commercial caulking and sealant installation in Spokane 99201, 99202, 99203

    The Man Shop

  • Firestopping and fire-rated caulking in Spokane mechanical rooms – 99201, 99217

    WaFd Bank

  • Storefront and concrete panel caulking in Spokane 99212, 99216

    WSU

About Us

Expert Craftsmanship. Professional, Trusted Service.

At Inland Pacific Caulking, we specialize in protecting and enhancing commercial and industrial structures with expert caulking, joint sealant installation, water-repellent coatings, and traffic coatings.

With over 15 years of industry expertise and more than 300 completed projects, we are built on a foundation of craftsmanship, reliability, and technical excellence. We partner with general contractors, developers, property managers, and building owners to deliver durable, watertight solutions that stand the test of time.

What Sets Us Apart

  • Specialized Focus — We don’t spread ourselves thin across unrelated trades. We are specialists — focused solely on caulking, sealants, water repellant coatings, and traffic coatings.

  • Experienced Team — Our technicians are highly trained in Division 7 applications, bringing decades of combined field experience to every project.

  • Commitment to Quality — We use only proven materials from trusted manufacturers like Tremco, Sika, BASF, Dow and Pecora, ensuring every system we install meets or exceeds project specifications.

  • Reliable Project Management — We understand the demands of commercial schedules. Our team works closely with project managers, superintendents, and owners to deliver seamless execution — on time and on budget.

  • Safety First — We maintain rigorous jobsite safety protocols and are fully insured, providing peace of mind from start to finish.

Who We Serve

We proudly serve commercial and industrial clients across the Inland Northwest and Pacific Northwest, including Seattle, Tacoma, Tri-Cities, Spokane, Coeur d'Alene, and Boise. Our portfolio includes work on office buildings, parking structures, manufacturing facilities, retail developments, hospitality venues, healthcare campuses, aerospace facilities, and public sector projects.

Whether it's a new construction project, a restoration effort, or a preventative maintenance program — Inland Pacific Caulking brings the expertise and dedication needed to get the job done right the first time.

Project Gallery

A look at our caulking and sealing work

Control and expansion joint caulking in a Seattle, WA commercial shopping center, using backer rod and silicone for weatherproofing concrete walkways and vertical joints.
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Firestopping installation in Spokane, WA (99204), with fire-rated caulking around mechanical penetrations in a healthcare facility. Meets ASTM E814 and IBC code for vertical shaft fire containment.
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Fuel-resistant joint sealants installed at a gas station in Tri-Cities, WA (99336), using chemical-grade urethane to protect joints from gasoline, diesel, and de-icing fluid exposure.
Storefront caulking project in Seattle, WA (98121), sealing glass, aluminum, and EIFS joints for weather resistance in a mixed-use retail and office development.
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Traffic-grade coating system installed on a parking garage deck in Tacoma, WA (98402), using a multi-layer urethane membrane to provide slip resistance and chemical durability.
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Saw-cut joint caulking at a medical office parking lot in Spokane, WA (99223), using self-leveling polyurethane sealants to maintain flexibility and prevent water intrusion into the concrete slab.
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Commercial firestopping installation in a data center in Seattle, WA, sealing MEP penetrations through fire-rated walls using UL-listed intumescent sealants.
Joint sealant replacement on an aging retail plaza in Tri-Cities, WA (99301), removing failed sealants and installing new urethane systems to extend the life of the building envelope.
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Storefront caulking project in Seattle, WA (98121), sealing glass, aluminum, and EIFS joints for weather resistance in a mixed-use retail and office development.
Epoxy floor coating installation in an industrial warehouse in Spokane Valley, WA (99037), designed for abrasion resistance, forklift traffic, and chemical protection.
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Wet glazing services for curtain wall window systems in Spokane, WA (99201), sealing glass-to-metal transitions with silicone for long-term water resistance and air barrier performance.
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Water repellent application on exposed brick façade in downtown Boise, ID (83706), using silane-siloxane treatment to prevent efflorescence and surface staining without altering the appearance of the masonry.
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Tilt-up panel caulking in Tacoma, WA (98409), sealing vertical joints with hybrid sealants on a large commercial distribution center to ensure moisture and thermal protection.

FAQ

  • Yes, we will work directly with general contractors on new construction residential developments.

  • We provide chinking and re-chinking on log cabins and EverLog Systems siding.

  • No, we do not remove existing coating. We only apply coatings on new or bare surfaces.

  • No, we are currently not offering dampproofing services.

  • Yes, we are equipped with equipment to install semi-rigid Polyurea and Epoxy joint fill materials.

Contact Us