MarMac Manufacturing Company

MarMac Manufacturing Company Manufacturer of couplers, wraps, admixtures, and protective coatings for stormwater & sanitary sewer systems since 1953.

MarMac Construction Products is a manufacturer focusing on external and internal sealing products for the construction and stormwater industries. With a tradition of experience since 1953, a proven management team, skilled product development engineers, committed employees, and a secure financial structure, MarMac has established exceptional success within the industry. MarMac has laid the foundat

ion for success with the values of our company:

Customer Service: Our philosophy is that the customer is always right. We stand behind our products, and will work immediately to correct any mistakes. Quality: Our products are designed to be the best. Our quality assurance program ensures our shipped goods represent the best on the market. Dependability: Our customers rely on MarMac for one of the quickest turn around on goods in the industry while delivering the correct product on-time and in good condition. Experience: Our employee family is the most knowledgable, honest, and experienced in the industry and would love to share their "know how" with you. We have serviced the industry for over 60 years.

Everyone say hi to Lee 👋! Lee's been with MarMac for a while but moved over to our Construction Products & AIS divisions...
08/28/2026

Everyone say hi to Lee 👋! Lee's been with MarMac for a while but moved over to our Construction Products & AIS divisions last month as our Quality Control Specialist. We're glad you're here, Lee– thanks for all you do!

Nickname(s)?
Smurf or Butterbean

What do you do at MarMac?
My focus is to implement and maintain Quality Control, Continuous Improvement, and Procedural Efficiency strategies for MarMac. Through these efforts, MarMac customers will continue to receive excellent customer service and superior products.

Favorite thing about MarMac?
Family Atmosphere

Family info?
My wife Cherita is a 23-year veteran schoolteacher of multi-lingual students in our local school district. We have a daughter, Ava, who is a freshman at Colgate University in Hamilton, NY. She plans to study Biochemistry or Astrophysics. We are the owners of three cats, Aspen, Freddie, and Wednesday. We also have a Yorkshire Terrier named Einstein (total oxymoronic name).

Favorite food?
Indian Cuisine

Least favorite food?
Okra

Hobbies?
Golf, Concerts, and Grilling

Coffee or tea?
Tea- Half Sweet, Half Unsweet with Lemon

Movie you loved as a kid?
Indiana Jones Raiders of the Lost Ark

Favorite sport & team?
Clemson Tiger Football

Band you'd pick if you could only listen to one for a month?
The Beatles

Worst job you've had?
Selling Rainbow Vacuums

Favorite vacation you've taken?
Annual Family Vacations to Saint George Island, FL

08/24/2026

🥵 It's gonna be a hot few days down here at the Texas Concrete Products Association Convention– good thing there's a pool! We're looking forward to the meet & greet tonight. Keep an eye out for Richard, Bobby, and Christian– be sure to say hello 👋!

The MarMac® fam just grew 💗 by 2 ✌️ – Congratulations to our purchasing manager Rebecca and her husband Blake! Olivia & ...
08/21/2026

The MarMac® fam just grew 💗 by 2 ✌️ – Congratulations to our purchasing manager Rebecca and her husband Blake! Olivia & Violet couldn't be more adorable 😍.

🌒 In honor of yesterday's total solar eclipse across the pond, here's a 2024 throwback post 🌞
08/13/2026

🌒 In honor of yesterday's total solar eclipse across the pond, here's a 2024 throwback post 🌞

No matter the connection, we've got you covered!A hidden sewer joint leak can trigger a massive chain reaction... 🛠️From...
08/13/2026

No matter the connection, we've got you covered!

A hidden sewer joint leak can trigger a massive chain reaction... 🛠️From pipe shifts & tree root blockages to soil erosion & sinkholes, a small gap in a pipe joint can quickly turn into a costly replacement. Safeguard your infrastructure from the start– Seal it right with pipe couplers from MarMac®.

🔗 marmac.com/construction-products/pipe-couplings

Cowabunga, dude! 🐢🐢🐢🐢🐀¡REMEMBER! The most expensive sewer concrete is the untreated section that fails in 20 years. Trea...
08/06/2026

Cowabunga, dude! 🐢🐢🐢🐢🐀

¡REMEMBER! The most expensive sewer concrete is the untreated section that fails in 20 years. Treat it upfront with AMX 5500 for just ~$3/ft³ — and extend service life by 300-400%.

🔗 AMX 5500: marmac.com/amx5500
🔗 Dual Product System: marmac.com/ais/concrete-sewer-protection

Years of 🔬 research & testing compiled into 7 pages– this comprehensive technical report takes a deep dive into the effe...
07/29/2026

Years of 🔬 research & testing compiled into 7 pages– this comprehensive technical report takes a deep dive into the effectiveness of quat silanes as inhibitors of destructive microbes in concrete sewer environments. All research, no pitch.
📄👉 marmac.com/ais/microban-mic-whitepaper

Improperly sealed culverts beneath roadways are one of the primary causes of pavement collapse above 🚧. Runoff finds the...
07/16/2026

Improperly sealed culverts beneath roadways are one of the primary causes of pavement collapse above 🚧. Runoff finds the path of least resistance, flowing into drainage systems through poorly sealed pipe joints (infiltration), carrying sediment and forming voids around the pipe.

Avoid roadway sinkholes. MarMac® pipe couplers are permanent, infiltration-proof, and available for all major pipe types.
👉 marmac.com/construction-products/pipe-couplings

07/10/2026

Fight the bacteria that causes concrete rot & H₂S gas:
📈 40%+ Stronger than untreated concrete.
🛡️ Lifetime Protection – Won't wash away, fade, or break down.
🧪 No Mix Changes – Same cure time, finish, and appearance.
1️⃣ Cost effective – Just 1 gal/yd³ of concrete.
🇺🇸 100% BABA Compliant – Qualifies for federally funded projects.

Learn more about Concrete Admixture AMX 5500 at marmac.com/amx5500

07/04/2026

🎶 America, America,
God shed His grace on thee,
And crown thy good with brotherhood,
From sea to shining sea! 🎶

Happy birthday, America! 🇺🇸 🎆 🌭 🥧

Address

334 N 7th Street
McBee, SC
29101

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18779627622

Website

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