Mollenhauer Group, a California Corporation (formerly Mollenhauer, Higashi & Moore, Inc.) is a professional consulting firm serving the land and property development industries. Mollenhauer's specific expertise is in the areas of civil engineering, surveying and mapping, construction surveying, subdivision mapping, and high-definition laser scanning.

Serving the greater Southern California region continuously since 1924, Mollenhauer has established a reputation for solid professionalism, technical excellence, innovative solutions and, most importantly, an unwavering commitment to customer service.

In the firm's 85 years of practice, it has undertaken a broad range of commercial, residential and industrial projects for both private and public sector clients, with an impressive track record of repeat work. Clients include government agencies and municipalities, property owners, private developers, architects, attorneys, and title companies. The breadth of the firm's portfolio – reflecting a strong diversity in project type, scale, cost and complexity – is testament to its long-tenured staff and their extensive body of knowledge and expertise.

Mollenhauer's quality reputation and strong service orientation is supported by a specialized technical and design staff, state-of-the-art technology, and an ongoing commitment to stay at the forefront of industry trends. The firm is headquartered in the heart of downtown Los Angeles, with a new regional office in Denver, Colorado.