St. Louis

Roofers Mart St. Louis, Missouri

7208 Weil Ave.
St. Louis, MO 63119
Office: 314-968-9366
Toll Free: 800-635-2524
Fax: 314-968-0135

Monday - Friday 6:00 a.m. - 5:00 p.m.
Closed Saturday & Sunday

Roofers Mart St. Louis is a locally owned and operated residential and commercial roofing supplier that’s been serving the St. Louis metropolitan area since 1983. At our St. Louis location, we have an 130,000 square foot warehouse with hundreds of products in stock to meet your needs.

With product names like Firestone, CertainTeed, Royal, and many more, we carry the top brands that you trust to get your job done right.

Reach out to our team today! Our expert staff is highly trained and ready to assist you in getting you what you need, so you can complete your job on schedule and within budget.

Our Expert Staff

Leadership Team

Kris Schriefer

Kris Schriefer

Sales Manager
In 2006, Kris began his Roofers Mart career as the Warehouse Manager before transitioning to his current position in 2009. Before joining the team, he worked for other businesses in the industry. In 2004, he graduated from Southeast Missouri State University with a Bachelor of Business Administration. He went on to earn his Master of Business Administration from Southeast Missouri State University in 2014. Born and raised in South St. Louis City, Kris is married with two daughters and one son. He enjoys attending live sporting events, concerts, movies, and fantasy sports. Contact Email: kris@roofersmartinc.com Office phone: 314-373-6015 Cell: 314-570-5465 Fax: 314-968-0135
Buzz Vierling

Buzz Vierling

Vice President of St. Louis Operations

Buzz has worked at Roofers Mart for over 15 years. He has had roles in material handling, driving, tapered design, inside sales, commercial dispatch and operations management. Buzz graduated from Truman State University and now lives in South St. Louis City. He and his wife, Joy, have two children, Iris and Wally. In his free time, Buzz likes to bike and is learning to sail. His favorite quote is, “One of my siblings (my sister) is much, much cooler than the other.” – Tim Vierling

Contact
Email: buzz@roofersmartinc.com
Office phone: 314-968-9366
Cell: 314-221-3837
Fax: 314-968-0135

Bill Vierling

Bill Vierling

CEO

Bill started working at Roofers Mart in 1986 before becoming the owner in 1999 with Mark Postawako. Before working for Roofers Mart, he was employed at Owens-Corning and Firestone. Hailing from St. Louis, Missouri, Bill and his wife, Tina, have three children who also work for Roofers Mart (Buzz, Laura, and Tim) and five grandchildren. He graduated from the University of Missouri-St. Louis, and in his free time enjoys reading, traveling, and watching SLU basketball.

Contact
Office phone: 314-968-9366
Fax: 314-968-0135

Jared Cruzen

Jared Cruzen

President

Jared has been with Roofers Mart since October 2010.  He attended Southeast Missouri University. Jared has two 16-year-old children, Spencer and Zoe. When he’s not working, he enjoys scuba diving, hunting, trout fishing, Krav Maga and UFC. His favorite quote is, “Fortune Favors the Bold.”

Contact
Email: jared@roofersmart.com
Cell phone: 314-651-8948

Branch Manager

Rod Clark

Rod Clark

Branch Manager

In November 2010, Rod was hired as the Branch Manager for Exterior Products. He brought with him more than 15 years of experience in the industry. Originally from Tremont, Illinois, Rod lives in Chesterfield, Missouri with his wife and two sons. When he’s not working, he enjoys to golf, cycle, hike, and travel.

Contact
Email: rclark@roofersmartinc.com
Office phone: 314-968-1924
Cell: 314-440-1950
Fax: 314-884-6190

Inside Sales Manager

Tim Vierling

Tim Vierling

Inside Sales Manager

Tim started working for Roofers Mart in 2006, stocking shingles in the summers. He accepted full-time employment in 2011 after graduating from Mizzou. Tim lives in South St. Louis City with his wife, Alli, and their two boys, Oliver and Griffin.  When he is not working, he enjoys cycling, craft beer drinking and trying new restaurants around town. You can also find Tim cheering on the Mizzou Tigers, the St. Louis Blues and Everton F.C..

Contact
Email: timvierling@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-884-6190

Tapered Manager

Phillip Bell

Phillip Bell

Tapered Estimator

Phillip started his Roofers Mart career in May of 2013 and has worked in delivery and the warehouse. Phillip is married and has a dog.

Contact
Email: pbell@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-968-0135

Operations Managers

Nicholas J Rider

Nicholas J Rider

Residential Dispatcher

Nick started with Roofers Mart in July of 2011. He has worked on shingles, flatbeds, moffets, route truck, cranes, inside sales and now is the Residential Dispatcher. Outside of work, Nick enjoys being an outdoorsman; hunting, fishing, kayaking or hanging out by a fire. Nick is a Cardinals baseball fan, enjoys pickleball and building R/C cars.  His favorite quotes is, “whether you think you can or think you can’t, you’re right.” -Henry Ford

Contact:
Email: nrider@roofersmartinc.com
Office: 314-968-9366

Khari Spruiel

Khari Spruiel

Commercial Dispatcher

Khari began working for Roofers Mart in 2006 as a residential stocker then worked as Crew Leader, Commercial Driver, Route Truck Driver, Inside Sales, Residential Dispatcher to now Commercial Dispatcher. He attended Fontbonne University and all other training has been provided by Roofers Mart.  Khari and his partner, Mackenzie, have two sons, Miles and Solomon, and a baby on the way. His pet peeves include, people who change lanes without signaling and “lotto people” at the gas station.

Contact
Email: kspruiel@roofersmartinc.com
Office phone: 314-373-6032
Cell: 314-365-2588
Fax: 314-968-0135

Outside Sales

Casey Walker

Casey Walker

Outside Sales Representative

Casey began with Roofers Mart in 2022 after years in the industry as a contractor and outside sales in distribution. Outside of work, Casey is an avid STL sports fan and a busy family man. He and his wife, Beth, have 5 children, a 17-year-old and 13-year-old quadruplets! Casey is a singer in a few bands, Cavo and El Scorcho.

Contact
Email: cwalker@roofersmartinc.com
Office Phone: 314-968-9366

Jake Postawko

Jake Postawko

Outside Sales Representative

In 1999, Jake started working for Roofers Mart in a part-time capacity, and he came on board fulltime in 2007 after graduating from Missouri State University. Originally from St. Louis, he enjoys going to Blues hockey games and cheering on the team.

Contact
Email: jpostawko@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-968-0135

Greg Lawler

Greg Lawler

Outside Sales Representative

Greg started with Roofers Mart in 2005 as a shingle stocking specialist before advancing to his current position. Greg was born and raised in Kirkwood, Missouri but now lives in Manchester, Missouri. He is engaged and has two children. Greg has one dog and two guinea pigs.

Contact
Email: glawler@roofersmartinc.com
Cell: 314-471-1257

Brian Groppe

Brian Groppe

Senior Outside Sales Representative

In 2000, Brian began working for Roofers Mart as an Outside Sales Representative. He began his professional career in the swimming pool industry, keeping water in. Now, working in the roofing industry, he’s responsible for helping clients keep the water out. Born and raised in St. Louis, Brian has a wife and two adult children.

Contact
Email: brian@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-968-0135

Jeff Martin

Jeff Martin

Outside Sales Representative

With over 15 years of experience in building materials and warehousing, Jeff started working for Roofers Mart in February 2003. He and his wife, Sonia, have two children, Conner and Lydia. When he’s not working, Jeff enjoys coaching youth sports and playing golf.

Contact
Email: jmartin@roofersmart.com
Office phone: 636-479-6917
Cell phone: 314-401-3865
Fax: 636-479-6920

Inside Sales

Marvin Neals

Marvin Neals

Inside Sales Representative

Marvin has worked for Roofers Mart since 2007. He has worked in delivery, warehouse and most recently, inside counter sales. Outside of work, Marvin enjoys music and travelling.

Contact
Email: mneals@roofersmartinc.com
Office phone: 314-968-9366

Rock Williams

Rock Williams

Inside Sales Representative

Rock started with Roofers Mart in 2014 and now is in Inside Sales. Rock is married to his beautiful wife, Stephanie and they have a 5-year-old daughter, Karter, and a dog named Phil. In his free time, Rock likes to hang out with family and friends, play video games, and find good places for drinks and grub. He is an avid sports fan on the St. Louis Cardinals and the Detroit Red Wings. His favorite thing in life is getting hugs from his daughter.

Contact
Email: rockwilliams@roofersmartinc.com
Cell: 314-596-6714
Office: 314-373-6023

Jimmy Switzer

Jimmy Switzer

Inside Sales Representative

Jimmy came to Roofers Mart in 2002 fresh from the Army. He has worked as a shingle loader, commercial driver, lead crane operator to now inside sales. Jimmy lives in High Ridge, Missouri with his wife, Alysia Switzer (not to be confused with his sister-in-law, Alisha Switzer). In his free time, Jimmy enjoy watching the St. Louis Cardinals and rooting against the Rams.

Contact
Email: jswitzer@roofersmartinc.com
Office phone: 314-370-1079

Mike Switzer

Mike Switzer

Inside Sales Representative

Mike started with Roofers Mart in 2015. He has worked as a shingle master, commercial driver, crane operator and now inside sales. Mike lives with his wife, Alisha, and their two dogs, Trouble and Paku, in Imperial, Missouri. In his free time, he enjoys sports, music and movies.  Mike’s favorite quote is, “Stay away from negative people, they have a problem for every solution.” – Albert Einstein. His biggest pet peeve is being late.

Contact
Email: mswitzer@roofersmartinc.com
Office phone: 314-968-9366

Matt Stock

Matt Stock

Inside Sales Representative

Matt started working on Roofers Mart’s shingle trucks in 2007. He’s also held positions within Roofers Mart as a commercial driver and warehouse staff before moving to his current position of Inside Sales Representative. Matt has a 16-year-old Rat Terrier named Jax. He was born and raised in the St. Louis area, and when he’s not at Roofers Mart you can find him in the woods camping, playing darts, or hanging out with friends/family.

Contact
Email: mstock@roofersmartinc.com
Office phone: 314-968-9366 Ext. 1127
Fax: 314-968-0135

Nick Dicandia

Nick Dicandia

Inside Sales Representative

Nick joined the Roofers Mart team in 1998 and worked his way up from shingle stocker, driver, warehousemen to Inside Sales. Nick lives in Arnold, Missouri with his wife, daughter and dog, Breeze. He enjoys fishing, golfing, skateboarding and cheering on the St. Louis Cardinals and Blues.

Contact
Email: ndicandia@roofersmartinc.com
Office phone: 314-373-6022
Cell: 314-565-3166
Fax: 314-968-0135

Inside Sales / Leister Sales & Service Administrator

Adam Cummings

Adam Cummings

Leister Technician

In 2007, Adam joined the Roofers Mart family and worked on shingle trucks and in the warehouse before becoming the Leister Technician. He was born and raised in St. Louis. With his wife of 17 years, he has a 16-year-old son, Jackson. Adam earned his associate degree from Vatterott, and in his spare time enjoys construction projects, tinkering, electronics, and fixing broken things.

Contact
Email: acummings@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-968-0135

Purchasing Manager

Janice Key

Janice Key

Purchasing Manager

Janice has been a part of the Roofers Mart family since 2000 working in administration to Purchasing Manager. She is married with two children. In her free time, Janice enjoys reading, gardening, and watching youth sports.  She is also an avid fan of the St. Louis Cardinals and girls softball.

Contact
Email: janicek@roofersmartinc.com
Office phone: 314-373-6007
Fax: 314-968-0135

Warehouse Manager

Matt Vierling

Matt Vierling

Warehouse Manager

In 2001, Matt joined the Roofers Mart family as a roof stocking technician before advancing to Warehouse Manager. Born and raised in St. Louis, he likes finding craft breweries and trying new and different beers.

Contact
Email:  mvierling@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-968-0135

Human Resources Manager

Lisa Viets-McManus

Lisa Viets-McManus

Human Resources Manager

Lisa started working for Roofers mart in June 2011 as a Payroll, Benefits and HR Administrator. A native of St. Louis Missouri, she has more than 20 years’ experience in HR, payroll, benefits, and accounting.

Contact
Email: lviets@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-787-5539

Purchasing & Inventory

Candice DeClue

Candice DeClue

Purchasing Assistant

Candice started with Roofers Mart in November of 2021. She attended St. Louis Community College and has one child, Alice.  Outside of work, she enjoys kickball. Her favorite quote is, “I’ve learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.” – Maya Angelou

Contact:
Email: cdeclue@roofersmartinc.com
Office Phone: 314-446-4865

Daniel Tracy

Daniel Tracy

Pricing and Rebate Manager

Daniel was hired by Roofers Mart in February 2015, he had 12 previous years within the industry. Daniel attended Oregon State University. Outside of work, he enjoys hiking, gardening, and cooking. His favorite quote is, “Leave safety behind. Put your body on the line. Stand before the people you fear and speak your mind – even if your voice shakes. When you least expect it, someone may actually listen to what you have to say. Well-aim slingshots can topple giants.” – Maggie Khun

Contact
Email: dtracy@roofersmartinc.com
Office phone: 314-968-1294
Cell: 314-240-0986

Assistant Warehouse Manager

Marketing Manager

Laura Vierling

Laura Vierling

Marketing Manager

Laura started working at Roofers Mart in 2000 in the summers. In 2010, she accepted a full-time position. Laura graduated from Mizzou in 2009 and lives in South St. Louis City. She and her husband have a son and a daughter on the way. In her spare time, Laura loves reading, traveling, eating at new restaurants, and hanging out with her family and their pit bull, Dolly.

Contact
Email: laura@roofersmartinc.com
Office phone: 314-968-9519
Fax: 314-968-0135

DOT Compliance & Safety

Lane Reno

Lane Reno

DOT Compliance & Safety

In 1987, Lane started working for Roofers Mart in the warehouse. Originally from Shiloh, Illinois, he is been married to his wife, Sandy, for 30 years and has two adult children: a son, Michael, and a daughter, Sarah. Lane is interested in WWII history and is a fan of hockey and baseball.

Contact
Email: lane@roofersmartinc.com
Office phone: 314-373-6032
Fax: 314-968-0135

Accounting Manager

Kelli Pope

Kelli Pope

Controller

In May 2011, Kelli started working part-time for Roofers Mart before accepting a full-time position in 2016 in Accounts Payable. Kelli graduated from University of Central Missouri. She was born and raised in Manchester, Missouri but now lives in Arnold, Missouri.

Contact
Email: kpope@roofersmartinc.com
Office phone: 314-373-6008

Accounts Payable

Megan Swett

Megan Swett

Accounts Payable Representative

Megan started with Roofers Mart in November of 2021. She attended University of Illinois- Springfield. Megan has 4 adopted cats: Jack Jack, Elliott, Clarice and Benny. Outside of work, Megan enjoys reading, writing, hiking and interior design.  She has a personal goal to visit all of the National Parks.

Contact:
Email: mswett@roofersmartinc.com
Office phone: 314-968-1132
Fax: 314-968-0135

Accounts Receivable

Alisha Switzer

Alisha Switzer

Credit Manager

In August 2016, Alisha joined the Roofers Mart family and transitioned from administration to Accounts Receivable and Credit Manager. She lives in Imperial, Missouri with her husband of ten years, Mike, and their 9-year-old male lab, Trouble, and 6-year-old female Akita, Paku.  Alisha enjoys spending time with Mike and their dogs. They love travelling, going on float trips, hiking and watching/playing sports. They have seen the St. Louis Cardinals play in seven different stadiums and hope to add more to their list.  Her favorite quote is, “You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose. You’re on your own. And you know what you know. And YOU are the one who’ll decide where to go.” – Dr. Seuss

Contact
Email: aswitzer@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-884-6292

Office Administrator

Melissa McFarlan

Melissa McFarlan

Accounting Specialist

Melissa joined Roofers Mart in 2018 as the EagleView Coordinator. After earning her degree from Missouri Baptist University, she spent 17 years in education. Melissa and her husband, John, have three sons Conner, Bryce, and Logan, a dog, Ruby, and a cat, Shadow. In her free time, she enjoys camping and hiking.

Contact
Email: mmcfarlan@roofersmartinc.com
Office phone: 314-968-9366

Katie Conner

Katie Conner

Accounting Specialist

Katie started working for Roofers Mart in July 2018 after being employed at Regions Bank. Katie has attended St. Louis Community College for Accounting. Katie and her husband, Adam, were married in 2021 and look forward to starting a family. In the mean time, they have two dogs, Louie, a German Shepard – Corgi mix, and Dixie, a Pug. In her free time, Katie likes to watch movies, go swimming in the summer and cheer on the St. Louis Blues.

Contact
Email: kconner@roofersmartinc.com
Office phone: 314-968-9366
Fax: 314-884-6292