Yes, there are several coupons available for greatlakesuniform.com. One of them offers up to 20% off and free shipping on Great Lakes Uniform products. Another deal provides an additional 10% off on selected brands including OGIO, OGIO ENDURANCE, Red House, NEW ERA, District, Eddie Bauer, and Nike Golf. There's also a deal for 20% off on Port Authority Digi Stripe Fleece Jacket F231. Please note that these deals may be subject to terms and conditions, and may expire after a certain period. It's recommended to check the website for the most current deals and discounts.