With over 27 years of knowledge as a multi-disciplinary engineering company, C.C. Johnson & Malhotra, P.C. CCJM has evolved into a team of more than 70-strong, including qualified civil, environmental, electrical, and mechanical engineers, structural, geologists, hydrogeologists, chemists, architects, surveyors, and technicians.

Contact Details

  City Washington, DC
  Zip Code 20016
  Address 5101 Wisconsin Avenu Northwest # 21
  Phone Number (202) 363-0350

From Our Website

CCJM is a diverse, multi-disciplined, minority owned engineering firm providing a broad range of professional engineering services. CCJM has over 90 employees and has grown from our headquarters in Baltimore, MD to major branch offices in Hunt Valley, MD; Rockville, MD; Washington, DC; Chicago, IL; Camp Hill, PA and Ann Arbor, MI.We are a local firm with a national reach. CCJM has Minority Business Enterprise (MBE) and Disadvantaged Business Enterprise (DBE) Certifications with various states and local agencies.

Our Performance Ratings on bridge inspections and structural engineering services have always been excellent. The best evidence of our past exemplary performance is repeat business from our clients. CCJM has been providing bridge and highway design services since 1979. In that time we have designed over 80 highway structures for PennDOT and more than 10 other agencies across the Northeastern United States and in four other countries outside of North America. CCJM is well versed in the design of bridges over rail having recently completed the five-span Market Street Bridge (SR 452) over Amtrak, SEPTA, and NS; the one-span Eby Chiques Rd Bridge over Amtrak and NS andthe complex single span curved steel multi-girder SR 3070 bridge over Amtrak (pictured here) among others.

CCJM provides a full range of water and wastewater engineering services. Our team specializes in the design of water and wastewater supply, collection, and treatment, along with a full range of water quality services. The full complement of CCJM services includes design and construction administration, which includes planning, preliminary design, detailed design, scheduling, budget estimating, construction phasing, and operation and maintenance requirements. Clients from Colorado to Egypt have relied on CCJM's water services to craft comprehensive water management plans, identify appropriate sources, obtain necessary permits and develop optimal treatment and distribution strategies.

CCJM offers practical solutions for a broad range of site development issues, with extensive experience in design and permitting for institutional, industrial, commercial, transportation and residential developments. Throughout our extensive contribution in site/civil design, we have worked collaboratively with land development, surveying, environmental, and GIS experts to deliver cost-effective sustainable designs that transform communities. Our team has broad project experience that spans a wide range of project types and sizes.

Educational facility expertise includes planning and design of mechanical, electrical, plumbing, fire protection, technology systems design and energy conservation for primary, secondary and higher educational facilities. Our experienced and dedicated staff has been involved in the design of large and small scale learning environments throughout the firm's 30 year history. Educational facilities are faced with many challenges as they upgrade and expand their campuses. Funding for projects is always a concern with constant challenges to improve facilities to attract and accommodate new students.

CCJM has established a solid record of performance in helping our clients solve their environmental cleanup, compliance and pollution prevention issues. CCJM is able to support environmental permitting, analysis, and monitoring programs with traditional engineering services in civil, structural, mechanical, and environmental engineering.