Client Services


Project Control

Roozbeh’ staff is dedicated to complete project delivery for any project, regardless of size or complexity. We bring the requisite technical skills, practical experience, and readily available professional staff to effectively support project controls, scheduling, document controls, and systems integration, as well as additional PM/CM services. Our clients benefit from our experience and understanding of the Critical Path Method (CPM) and from our proven strategies for understanding project planning; the overall importance of scheduling multiple projects of a large regional agency program; and updating projects to reflect actual performance — all vital components of project controls. Our project controls unit adds value to your project with comprehensive documentation and reporting for contract administration, schedule, and cost control, as well as owner’s risk management. We apply our knowledge of project and construction issues through best management practices to expedite the work while protecting the interests of our clients.


• Master Scheduling
• Resource Estimation
• Cost & Resource Loading
• Cash Flow Projections
• Work Progress Tracking
• Schedule Review
• Cost Estimating Review
• Schedule Delay Analysis
• Cost Control
• Document Control
• Software Evaluation
• Standard Forms & Procedures
• Report Generation
• Information Systems Support


Roozbeh professionals know the Industries landscape, and we have learned valuable lessons from the numerous infrastructure projects we have completed over the last two decades. We understand the cultural and weather impacts, the valuable water resources and access, the linked-in transportation system, and the network of utilities and cities that depend upon them. We offer leadership, responsiveness, and local knowledge to municipal, regional, and state government agencies, and offer a full range of engineering services for water, wastewater, utilities, and civil infrastructure projects in Southern California.

Our clients count on our experience, forward-thinking decision-making processes, and well-thought-out engineering and construction solutions that consider sustainability, value engineering, total project life cycle costs, constructability, and resource conservation. When we approach a project, we take a broad perspective, consider many influences and all angles, and proceed by applying what we’ve learned to constantly innovate for the benefit of our clients.

Project / Construction management

For almost 20 years, Roozbeh has specialized in program, project, and construction management of new-build and repair-retrofit projects, including transportation and civil infrastructure, airport terminal and airside/roadside infrastructure, light rail stations, park-and-rides, and related civil infrastructure work. Our staff has helped implement these projects by operating as an integrated member of project/construction management teams. Our collaborative methods enable all parties to function effectively and efficiently to complete projects on schedule and within budget. Employing the best delivery system possible, our project and construction managers are guided by veteran key managers with hands-on experience and knowledge of industry best management practices. These managers are backed by the necessary resources to lead a project successfully from inception through to completion. Roozbeh performs on-site PM/CM for civil, water, wastewater, and transportation infrastructure projects capital improvement programs, as well as a wide range of aviation, transit, and institutional facilities. We supply the full slate of PM/CM services — design, planning, pre-construction and administrative support, IT, outreach, and complete environmental management. 

NAICS codes

  • Roozceh; frequently conducts business regulated by the North American Industry Classification System (NAICS) and its associated standards and conventions. Below you will find the full list of the NAICS codes we routinely performs work under. Roozbeh LLC qualifies as a small business under many of the below listed NAICS codes. Small business size standards for NAICS can be found at the SBA website here: NAICS Codes and Small Business Size Standards

  • 236220 | Commercial and Institutional Bldg Construction
  • 237110 | Water and Sewer Line and Related Structures Construction
  • 237310 | Highway, Street, and Bridge Construction
  • 541330 | Engineering Services
  • 541611 | Admin. Management and General Management Consulting Services
  • 541620 | Environmental Consulting Services
  • 541690 | Other Scientific and Technical Consulting Services
  • 561110 | Office Administrative Services
  • 561210 | Facilities Support Services
  • 562910 | Remediation Services