Opperman Construction Co.

Opperman Construction Co. is a Construction Company in Pontiac, IL, located at 16535 North 1650 East Road. The company provides underground utilities, earthwork, and concrete services, completing over 250 projects annually. It holds a 5.00 rating based on customer reviews.

Founded by Hal Opperman in 1902, the firm began as a home builder before expanding into commercial projects such as hotels, factories, schools, and churches. Following the Great Depression, Hal’s sons, Hoover, Julius, and Victor, kept the business alive through debt-for-equity arrangements. Victor Opperman later adapted to post-war needs by working with the Norfolk Western Railroad to supply sand, gravel, and cement. John and Paula Opperman incorporated the company in 1989 as Opperman Construction Co., shifting operations to earth excavation and roadways. Today, the fourth generation includes executives Mike Opperman and Kale A. Minnaert, who joined the executive board in 2010. The company invests 20 percent of its revenue in technology, recycling, and emergency markets.

Specialized services include horizontal directional drilling for installing pipes and conduits beneath obstacles with minimal surface disturbance. On-site concrete crushing and recycling reduce landfill waste, with the Illinois Department of Transportation approving the sale of recycled CA-6 gradation stone. The firm uses Insta-Valve insertion valves for live tapping water distribution systems without shutting down service. Non-invasive sewer inspections utilize remote-controlled rovers with high-resolution cameras, while Vactor trucks equipped with root-cutting attachments and hydro-excavation tools maintain sewer and storm lines. The team includes professionals with degrees in construction technology, management, and business, as well as a certified drone pilot for site surveying and project documentation.

Opperman Construction Co. maintains a perfect 5.00 rating from its customers, reflecting the trust built over more than a century of family-led operations. This reputation for reliability is supported by its long-standing history in Pontiac, its specialized equipment, and its commitment to modern construction technologies that save time and resources.

With over a century of experience and a perfect customer rating, Opperman Construction Co. remains a trusted construction partner in Pontiac, Illinois, delivering specialized underground and earthwork solutions for the community.

Opperman Construction Co. is located on North 1650 East Road in Pontiac, Illinois. The site sits about 0.7 miles from South Manlove Street and 0.8 miles from East Torrance Avenue.

BizScoreAI awards the business an Authority score of 100 out of 100, which measures whether the website shows who is behind the business, a trust signal AI assistants and search engines weigh when deciding whom to recommend. The company also holds a Performance score of 81 out of 100, which measures how quickly the website loads, keeping visitors on the page and serving as one of the factors search engines use in ranking.