SchoolBus logo in red and orange
MenuMENU
SearchSEARCH

Bus Parts Supplier Manufacturing Protective Equipment for Medical Professionals

Heavy Duty Bus Parts has prototypes of surgical masks ready for production and N95 masks awaiting certification. The supplier may expand into surgical gowns and headwear if needed.

Nicole Schlosser
Nicole SchlosserFormer Executive Editor
Read Nicole's Posts
April 8, 2020
Bus Parts Supplier Manufacturing Protective Equipment for Medical Professionals

Heavy Duty Bus Parts (HDBP) has prototypes of surgical masks ready for production and N95 masks awaiting certification. Shown here are workers assembling masks. Photo courtesy HDBP

3 min to read


Heavy Duty Bus Parts (HDBP) has prototypes of surgical masks ready for production and N95 masks awaiting certification. Shown here are workers assembling masks. Photo courtesy HDBP

WILLIS, Texas — School bus parts supplier Heavy Duty Bus Parts Inc. (HDBP) has completed its first of many planned prototype personal protective equipment (PPE) samples to help medical professionals combating the COVID-19 pandemic.

The supplier’s surgical masks (made of waterproof, non-woven, breathable fabric, Smeltzer told School Bus Fleet,) are ready for production. Meanwhile, its N95 face masks, which block 95% of all particulate matter, are nearly ready to be sent for National Institute of Occupational Safety and Health certification, according to a news release from the supplier. HDBP is also looking to expand into surgical gowns and headwear if there is a demand for it.

“While watching the news a few weeks back, I kept hearing about PPE equipment and a possible shortage,” said Branden Smeltzer, HDBP’s general manager. “I also knew that about 85% of our customers were shutting down due to stay-at-home orders or a decision made by the superintendent of schools in their respective areas.”

Smeltzer also said that given that supplier’s small staff of 11 employees, layoffs were not an option. Since HDBP has the necessary machinery to make the equipment, Smeltzer immediately began researching face mask standards, contacting elected officials, and evaluating startup costs. That led to purchasing equipment and raw materials, and to ultimately completing the company’s first prototype out of some school bus-specific textiles that were available in HDBP’s warehouse.

“With the uncertainty of what the future of our business is, we are still committed to doing our part to support those who are in need the most,” said Kristen Billingsley, HDBP’s president. “We are in an industry that bleeds yellow and everyone is committed to the ultimate goal of saving children’s lives. HDBP will always bleed that yellow, but right now, the country needs to bleed red and white for those medical professionals putting their lives on the line every single day, and we need to do that in a responsible manner — not in a way to cheat the system or to get rich.”

HDBP is now waiting for medical-grade raw materials to arrive to manufacture its surgical masks and expects to have its first completed run this week. The supplier estimates being able to produce 5,000 completed masks each day, to cut up to 58,000 unfinished masks (that would still need the edges hemmed and elastic added, Smeltzer told SBF) daily if needed. HDBP also hopes to get the N95 masks certified within days.

HDBP staff members have realized the desperate need for these supplies as they called local medical facilities and school districts that are delivering food using their buses. However, even with the demand, Smeltzer has reassured customers and medical professionals that HDBP will retrofit a portion of the operation for masks and will keep pricing at a markup of 15% above total cost for PPEs.

Ad Loading...

In the meantime, HDBP can still fulfill orders for school bus seat covers and parts.

More Management

the contractor of the year award logo on an orange background with confetti
Managementby StaffFebruary 2, 2026

Nominations Open for 2026 Contractor of the Year

We're looking for an amazing school bus contractor executive who embodies dedication, excellence, and innovation. Nominate the greats you know for SBF's 2026 award! Nominations close March 31.

Read More →
SponsoredFebruary 2, 2026

Honoring Heroes Behind the Wheel: Award Nominations Open

Nominations are now open for the second annual 2026 School Bus Driver Hero Award. Help us honor the drivers who selflessly dedicate themselves to ensuring the safety, well-being, and success of the students they transport every day.

Read More →
two men stand in front of a school bus in tennessee
ManagementJanuary 30, 2026

A New Chapter for Tennessee Pupil Transportation: A Vision Grounded in Service, Partnership, and Purpose

Check in with Tennessee’s new state transportation manager, Josh Hinerman, as he reflects on his journey, path to leadership, and priorities for student-centered transportation.

Read More →
Ad Loading...
A b2x rewards logo and graphic reading "Read. Learn. Earn."
Managementby StaffJanuary 29, 2026

Bobit Business Media Launches B2X Rewards for School Transportation Professionals

The new program rewards B2B audience readers for engaging with trusted content and suppliers, earning them points toward events, travel, and more.

Read More →
SponsoredJanuary 29, 2026

8 Ways To Simplify and Streamline School Bus Fleet Operations

What if your fleet technology actually worked together? Learn eight practical strategies to integrate multiple systems into one platform, unlocking clearer insights, stronger safety standards, and smoother daily operations.

Read More →
Headshots of Heather Free, Regional Director for NAPT Region 3, and Frank Marasco, Regional Director for NAPT Region 6, displayed with NAPT election results graphic.
Managementby News/Media ReleaseJanuary 28, 2026

NAPT Announces Two New 2026 Regional Directors

NAPT announced the results of its 2026 special election, naming new regional directors for Regions 3 and 6.

Read More →
Ad Loading...
School Bus Fleet graphic about building better school board relationships, featuring a blurred boardroom meeting.
Managementby Bret E. BrooksJanuary 28, 2026

Building Stronger Partnerships: How School Transportation Can Improve Relationships With School Boards

Strong communication and trust between transportation leaders and school boards are essential to safe, effective operations. Here’s how to build a better partnership.

Read More →
Graphic for NAPT Love the Bus Month reading “Education, Delivered,” with a yellow school bus icon, heart graphics, and the text “February 2026” on a light background.
Managementby Staff and News ReportsJanuary 27, 2026

NAPT Releases 2026 Love the Bus Toolkit

Get ready to promote our industry's favorite month of the year! Gear up to recognize Love the Bus Month with these new resources.

Read More →
headshot of eric boule and text next to it that says "five questions with eric boule micro bird" and the school bus fleet logo
ManagementJanuary 22, 2026

5 Questions: Inside Micro Bird’s Market Growth

Let’s check in with the Canadian manufacturer with a new U.S. presence! Hear first-hand about Micro Bird’s expansion and the company’s long-term North American vision.

Read More →
Ad Loading...
Two young students wait at a bus top while a school bus drives up with text reading "Biz Briefs."
Managementby StaffJanuary 21, 2026

School Bus Business Briefs: Tech Updates & Industry Recognition

From software updates to AI video search, major contracts, and global ratings, here’s the latest school bus supplier and OEM news.

Read More →