About STN Engineering At STN Engineering, we take pride in delivering exceptional engineering and design services that bring your vision to life — from concept to completion. With years of experience in the architecture, structural, civil, and MEP (mechanical, electrical, and plumbing) engineering fields, our team provides homeowners, builders, and developers with comprehensive, high-quality solutions tailored to their unique needs. When you work with STN Engineering, you’re not just hiring a service provider — you’re partnering with a dedicated team of professionals who care about your project as much as you do. We understand that every ho

Residential and light commercial interior design. 50 years in business. Degreed and experienced interior designers.

Tamsin Design Group, founded in 1994 and located in St. Louis, Missouri, is an award-winning, full-service interior design firm. They offer a comprehensive range of services including on-site consultations, space planning, custom designs, and project management. With over 20 years of experience, their passion for design is evident in the beautiful and functional spaces they create for both residential and commercial projects. Their commitment to excellent customer service ensures a satisfying experience from start to finish.

J.T. McDermott Remodeling Contractors, founded in 1993, is a trusted name in Belleville, IL and surrounding areas for comprehensive home and commercial space remodeling. Their services range from handyman repairs to full-scale renovations, with a unique offering of in-house interior designers. With a focus on building relationships, they provide a detailed process tailored to each client's needs and budget. The team is committed to quality, open communication, and ensuring total customer satisfaction, making them a reliable partner for all your remodeling needs.

JG Design Studio, located in Maplewood and Saint Louis, Missouri, is a full-service architectural firm that prides itself on its specialization in residential renovations, additions, space planning, and new construction. The team also has a passion for transforming commercial and retail spaces. Their expertise and dedication make them the go-to choice for architectural services in the surrounding areas.

Fendler and Associates, founded in 1989, is a revered architectural design firm in Saint Louis, Missouri. The award-winning firm is recognized for its wide range of design services, specifically tailored to meet distinctive client needs. Fendler's niche includes historic rehabilitation, offering expert design and consulting services, including application for historic preservation tax incentives. With a client-focused design process and an impressive portfolio, Fendler and Associates stands as a leader among small firms in Saint Louis's architectural design market.

Bower Leet Design, based in St. Louis, Missouri, is a comprehensive architecture and design firm that prides itself on exceptional attention to detail and superior service. Offering services in house design, renovation, and interior design, the firm is especially adept in modern, mid-century, and contemporary designs. They also provide expert advice on art display, lighting design, and exhibition design. Whether you desire a contemporary update for a traditional home or a completely new design, Bower Leet Design is committed to bringing your vision to life.

Schaub Projects, located in St. Louis and Imperial, Missouri, is a distinguished, full-service architectural firm. With a specialty in high-end residential new construction and renovation projects, they are passionate about crafting innovative, practical, and eco-friendly designs. They are not just a firm, but a partner in transforming your space into an exceptional reality, ensuring sustainable solutions that cater to your vision. Whether residential or commercial, Schaub Projects is your go-to for unparalleled architectural services.

Founded in 1986, Galloway Building Services is a reliable and experienced St. Louis-based home inspection service located in Ballwin, MO. Specializing in resolving conflicts between contractors and clients, Galloway Building Services provides impartial and honest solutions about the state of properties. Their expert staff includes civil, structural, mechanical, and electrical engineers, as well as architects and attorneys. They offer construction consulting and serve as construction experts in dispute/conflict litigation. With Galloway Building Services, customers are protected from poor contractors and inspectors.

Established in 2002, Riddle Design LLC is a dedicated service-based design firm situated in Saint Louis, Missouri. The team at Riddle Design takes pride in listening to their clients' dreams and translating them into a built form. They start their process by understanding the clients' goals and values, which guides their decisions throughout the entire project. With the capacity to handle projects up to $15 million, they bring a seamless collaboration to every project, benefiting clients with their smooth design and documentation process.