JILK HEAVY CONSTRUCTION, INC.

Jilk Heavy Construction, Inc. specializes in heavy civil infrastructure projects, with deep expertise in highway, bridge, and aquatic organism passage construction, as well as marine and coastal structure repair. The contractor delivers precision engineering solutions for complex environmental and structural challenges, including bridge reconstruction, storm-damaged pier rehabilitation, and aquatic passage installations in sensitive ecological zones. Their technical proficiency spans structural steel fabrication, concrete placement, erosion control, and marine foundation systems, with demonstrated experience working in remote, ecologically protected areas such as Channel Islands National Park and Cleveland National Forest. A key differentiator is their ability to execute mission-critical repairs and new construction under stringent environmental regulations, often in constrained marine and mountainous terrains requiring specialized equipment and permitting coordination. The company maintains a consistent relationship with the Department of the Interior and the U.S. Department of Agriculture, particularly through the Forest Service, performing high-stakes infrastructure work in protected federal lands. Their engagements focus on restoring and enhancing transportation and aquatic connectivity infrastructure in national parks and forests, often involving coordination with natural resource managers and compliance with NEPA and Endangered Species Act requirements. Jilk’s primary industry focus lies in NAICS 237310 (Highway, Street, and Bridge Construction) and 237990 (Other Heavy and Civil Engineering Construction), where they deliver mission-critical civil works including bridge replacements, pier repairs, and fish passage systems. Their market positioning centers on federal land management agencies requiring durable, ecologically compliant infrastructure solutions in challenging environments. As a small business structured as a 2L entity based in Brea, California, Jilk Heavy Construction operates with a regional footprint centered on Southern California’s federal land and coastal infrastructure markets. While no formal government certifications are listed, their consistent performance on complex, environmentally sensitive projects demonstrates a strong operational track record in federal civil works contracting.