Our Beginnings

Starting off as a modest utility company, ACES FOUR Enterprises has grown to stand as a revered family-owned business in the Seattle region. Over the past decades, we've been dedicated to broadening our service range to cater to the changing needs of our clients across Seattle, Shoreline, Mercer Island, Bellevue, and beyond.

Our leadership represents a blend of hands-on inspection experience and top-notch customer service skills. This potent mix set the company's foundation right. The newer management has invigorated the ambition and vision, ensuring growth without losing sight of our cherished legacy.

Recently, Aces Four Enterprises rebranded and expanded their capabilities by partnering with Alex Babak and Illya Kovalevich to offer drainage, sewer, excavation—and the support of our in-house service crew boasting an impressive 45 years' experience. Our unwavering commitment to quality sets us apart and allows us to guarantee our services, while our dedication to the well-being of our employees earns us the respect of our community. We're passionate about serving our community to the best of our abilities and have the equipment, knowledge, and experience to get the job done right the first time. As a second-generation family-owned company, ACES FOUR is primed for long-term success in Seattle - and we're privileged to serve our community.
aces four VALUES

Our Principles and Values


Delivering excellence for 40+ years, Aces Four provides top-quality drainage, sewer, and excavation services. With meticulous attention to detail and a skilled team, we exceed expectations, ensuring projects stand the test of time.


Proudly rooted in Seattle, Aces Four understands your unique needs. As your neighbor, we invest in our community's growth and prosperity. Count on us for personalized service, building long-lasting relationships based on trust and satisfaction.


At Aces Four, safety comes first. With rigorous protocols and extensive training, we protect our team and customers. Enjoy peace of mind, knowing your project will be executed with utmost professionalism and adherence to the highest safety standards.


Meet ACES FOUR Enterprises

Meet the team that will help you with installing, cleaning, and repairing sewer and drainage systems in the Greater Seattle Area.

Ilya Kovalevich

Senior Project Manager

Meet Ilya Kovalevich, our Senior Project Manager with over 18 years in construction experiance. Ilya's leadership and management skills set the benchmark for Aces Four's workmanship in the sewer and drainage field. He's not just about quality control; Ilya's commitment to safety shines through as he trains our new recruits. And his dedication? Unparalleled!

Richard Middlebrook Jr.

Client Relationship Manager

Meet Richard Middlebrook Jr., a seasoned expert with 38 years of experience in underground utilities. The son of our company's founder, Richard is a master of estimating repair and installation costs for sewer, storm, and water main systems. His Art History degree from the University of Washington may seem surprising, but it's his keen understanding of the big picture that makes him so good at what he does. Richard's magic lies in his ability to translate complex blueprints into accurate estimates, ensuring excellent customer service and solutions.

Alex Babak

Client Relationship Manager

Meet Alex Babak, our construction expert with a broad background as a general contractor. Specializing in sewer systems, drainage repair, and demolitions, Alex leads with efficiency and precision. His excellent communication skills aid in understanding customer inquiries and offering solutions. Alex's dedication shines through his promotion of safety, his expert estimating, and his volunteering on major commercial projects. His commitment to excellence makes him stand out in our team.

Oksana Barbin

Office Manager

Oksana Barbin, the orchestrator of operations at Aces Four, joined in late 2020. She revolutionized office management and is the key to coordinating customer needs and dispatching crews. She streamlines sewer and drainage projects from start to finish, handling everything from estimates to clean-up. When you call our office, Oksana will guide you every step of the way.

Let our excavation experts help you with your next project. Contact Aces Four today for top-quality drainage, sewer, and excavation services. Experience the difference for yourself.