About Us


Corporate Headquarters
26457 Rancho Parkway South
Lake Forest, CA 92630
P - 949-837-6749
F - 949-837-5128
4900 California Ave., Tower B-210
Bakersfield, CA 93309
P - 661-399-1913
86695 Avenue 54
Coachella, CA 92236
P - 760-399-1220
9360 Santa Anita Ave. #100
Rancho Cucamonga, CA 91730
P - 909-321-5965

Firm History

Athalye Headquarters in Orange CountyEstablished by Ashok Athalye, PE in 1991 as an engineering design firm, Athalye Consulting Engineering Services, Inc. (Athalye) has since grown to provide engineering design, comprehensive construction inspection and project management services for various highway related construction programs - including new interchanges, interchange modifications, grade separations, new or replacement structures, HOV widening and rehabilitation projects, seismic retrofit projects, retaining and sound walls, and drainage structures that are key to the region’s transportation infrastructure. Through 21 years of operation in Southern California, Athalye has earned a reputation for excellence in managing diverse transportation projects for OCTA, SANBAG, Caltrans, METRO, and other local agencies. Our $10 million prime contract with Caltrans District 7 on the prestigious $1 billion I-5 Corridor HOV program, the

District’s most challenging consultant assignment, is a testament of our firm’s capability in managing major complex projects.

AshokAthalye provides construction expertise in the areas of specialized earthwork, concrete and asphalt paving, highway, electrical/traffic signal/lighting/fiber optics, bridge/grade separation construction, SWPPP, office engineering, CPM scheduling, and dispute resolution. We understand the client’s objectives while having a thorough understanding of their procedures and protocols, delivering high quality finished projects on-time and within budget. Whether a project calls for a seasoned Project Manager to augment staff with pre-planning, design, construction, engineering and management expertise or on-site construction teams consisting of Resident Engineers and Construction Inspectors for reviewing work and design intent, Athalye has the knowledge and skill to expertly manage major construction projects.

Agencies Served



Athalye Advantages

Squeezing a dollarProviding cost-effective service to our clients is a touchstone of Athalye’s commitment to remaining competitive in the industry. To minimize management costs, the Athalye Team provides staff with multiple skills to complete projects with the smallest possible field team. All of our on-site field members are selected based on their ability to provide expertise in multiple disciplines.

Athalye also maintains a very aggressive cost-control system including fee schedules that provide all-inclusive rates that are the same for straight overtime, even on projects requiring payment of prevailing wages for field staff. All truck, phone, computer, and travel time costs are included in our fee structure. Adopting this system has been well-received as it simplifies tracking and stops overtime and direct costs from chipping away at the budget.