[ LEADING DOCK SEAL MANUFACTURER — EST. 2019 ]

Top-quality, customized loading dock seals — engineered for energy efficiency, a perfect fit, and protection from dust, dirt, weather, and air leakage.

0 ESTABLISHED

Born out of a decade of manufacturing know-how.

0% HAND-BUILT

Every seal made by a dedicated team. No assembly lines.

USA SHIPS NATIONWIDE

Delivered to your door anywhere in the country — or pick up in Tyler, TX.

WEEKS NOT MONTHS

Turnaround quicker than most dock seal manufacturers.

[ 01 — PRODUCTS ]

Quality. Custom. Built to Fit.

Custom compression loading dock seal by Dock Seal Supply — black vinyl with high-visibility yellow center stripes

P–01

Dock Seals

Protect your facility from the elements, boost energy efficiency, and keep your operations running smoothly — built specifically for warehouse loading docks.

  • Built to order for your exact dock setup
  • Mounting brackets included for fast, secure installation
  • Engineered for a tight, consistent seal on every use
  • Backed by our product guarantee — built to last
Start Your Build
Heavy-duty industrial dock bean bag with NO STEP marking, made in Tyler TX

P–02 — ALSO FROM THE SHOP

Bean Bags

Heavy-duty industrial cushioning that absorbs impact and protects your dock from damage during loading and unloading.

  • Rugged, dependable, and built for industrial use
  • Absorbs impact to protect dock and trailer
  • Made by hand in our Tyler, TX facility
Get Pricing

NEED SOMETHING CUSTOM? — WE BUILD TO SUIT YOUR SPECS, EVERY TIME.

[ 02 — TECHNICAL SPECS ]

Engineered to Perform. Built to Last.

  • S–0140-oz Vinyl-Coated Polyester

    Outer layer resists tears, weather, and wear.

  • S–02High-Density Memory Foam Beams

    Optimal compression and sealing, trailer after trailer.

  • S–03Marine-Grade Double Stitching

    UV-protected thread for long-lasting performance.

Dock seal construction cutaway — high-density foam beams, 40-oz vinyl shell, yellow trailer guide stripes
  • S–04Brass Grommet Release Ports

    Compression-release ports manage airflow and prevent damage.

  • S–05Ground-Treated 2″×12″ Construction

    Superior, rot-resistant foundation.

  • S–06Hi-Vis Center Stripe + Wear Pleats

    Yellow alignment stripe guides every trailer in.

STANDARD SIZING: 7′4″ W × 8′ T DOOR OPENING — CUSTOM SIZES BUILT TO SPEC

[ 03 — PROCESS ]

From Concept to Delivery.

01

You Tell Us
What You Need

We start with your dock specs, layout, and goals — then generate a no-obligation cost estimate. Have a diagram? Send it over and we’ll estimate cost and timeline.

02

We Build
It Right

Once approved, we fabricate your dock seals by hand using top-tier materials and craftsmanship — in weeks, not months.

03

We Deliver
to Your Door

Your dock seals ship directly to your facility, ready for installation — or pick them up at our Tyler, TX shop.

[ WATCH — HOW IT’S MADE ]

No guesswork. No surprises.

[ 04 — OUR STORY ]

We Do Things
Differently
in Texas.

We began as a pole-vault and high-jump landing system manufacturer — and outgrew our first facility in just two years. Dock Seal Supply was created in 2019 as an extension of our industry-leading knowledge in the manufacturing space.

Every product is made by hand by a dedicated team. Our mission: affordable, high-quality products for businesses nationwide, with turnaround times quicker than most dock seal manufacturers — and a commitment to customer satisfaction every time.

Sewing a custom dock seal by hand in the Dock Seal Supply shop, Tyler TX Measuring and marking vinyl for a custom loading dock seal

EST. 2019

TYLER, TEXAS

SEAL TIGHT · MADE IN TEXAS

[ 05 — FAQ ]

Straight
Answers.

Don’t see your question? Call us — a real person answers.

(903) 574-6414
What materials do you use?

Ground-treated lumber, high-density memory foam, 40-ounce vinyl-coated polyester, marine-grade UV-protected thread, and brass grommet compression-release ports.

How long until completion once approved?

Weeks, not months.

Do you ship? Can we pick up?

Both. We ship nationwide, or you can pick up at our Tyler, TX facility.

Can you estimate from a diagram?

Yes. Send us a diagram of your dock and we’ll estimate cost and time to complete the project.

[ 06 — GET A QUOTE ]

Tell Us Your Opening. We’ll Build the Seal.

Leave a detailed message about your project and we’ll get back with you shortly — with a no-obligation estimate.

(903) 574-6414

M–F  8:00AM – 5:00PM CT

11316 ST HWY 64 W, TYLER, TX 75704

[ REQUEST A QUOTE ]

NO-OBLIGATION ESTIMATE — WEEKS, NOT MONTHS