Spec 7 Group, LLC

Spec 7 Group, LLC is a foundation repair and waterproofing contractor in Anoka, MN. The company is a woman-owned, union contractor that specializes in waterproofing, green roofing, air and vapor barriers, traffic coating, targeted and blindside injection for no-dig repair, and concrete raising. The team serves commercial projects by preserving building integrity and addressing issues such as sinking or uneven concrete surfaces. Spec 7 Group holds a 5.00 rating based on customer reviews.

The company offers a specific range of waterproofing techniques, including hot and cold fluid-applied systems, bentonite composite, self-adhering sheets, and cementitious coatings. For injection waterproofing, the team utilizes hydrophilic, hydrophobic, and cement grouts to handle elevator pits, tunnels, utility vaults, and previously failed systems. Hydrophilic grout expands into fine cracks to replace water, while hydrophobic grout repels water and stabilizes soil. The firm also provides air barrier solutions using fluid-applied and sheet-applied systems to improve energy efficiency and protect against moisture. Concrete raising services lift and level sinking surfaces, a process that can lower overall costs by up to 50% compared to full replacement. The leadership team includes Kath Wickstrom as CEO, Tom Wickstrom as President, and Cole Wickstrom as Special Projects VP, supported by estimators, project managers, and service technicians.

Located at 1340 157th Avenue Northeast, the business sits on 157th Avenue Northeast. It is about a quarter of a mile from Ham Lake City Hall and roughly three-tenths of a mile from Lions Park. Ham Lake Park is located about seven-tenths of a mile away, while Ham Lake itself is less than a mile distant. Cooks Landing Airport is about a mile and a third from the site, and Pork Chop Pond is two miles away.

Spec 7 Group, LLC is known for its specialized approach to waterproofing and concrete raising in the Anoka area. The company’s focus on union labor and specific technical methods for injection and barrier systems distinguishes its service offerings. With a perfect 5.00 rating, the firm has established a strong reputation for delivering the results its clients expect from its specialized contractor team.