Guth, John J Associates Inc

Our story is really the story of a region. Blessed with abundant resources & hard-working citizens, the people of Shreveport and the Ark-La-Tex strive to realize a dream of economic prosperity & the good life. For more than 40yrs, we have translated our vision into concrete & steel. If you have driven on a highway, crossed a bridge, flown in an airplane, worshipped in a church, studied in an educational institution-you have encountered a project designed by us. From Northeast Louisiana to East Texas & South Arkansas to South Louisiana, in cities as large as Shreveport and as small as Oil City, we have served as engineering consultants to government, the military, architects, schools & private industry.

BALAR Associates Inc. is a consulting civil engineering and construction testing firm located in Shreveport, Louisiana, established in 1957 and reorganized in 1968. With a strong commitment to quality and innovation, the firm has successfully completed over 3,000 projects, catering to both public and private clients throughout the region. The company specializes in engineering consulting, design, and a range of testing services, including soil and concrete evaluations. BALAR Associates prides itself on delivering sustainable and cost-effective solutions tailored to meet the specific needs of each project. Generated from the website

Founded in 1986, NTB Associates is an engineering and surveying company. It provides a range of civil engineering services, such as water treatment and distribution, sewage collection, hydraulic, roadway and bridge design, flood control, stormwater management, and site assessment and development. The company offers structural engineering, investigation and repair services. NTB Associates also provides surveying services for urban and rural areas, lakes and streams and pipelines. Additionally, it offers hardware and software installation, project management, system maintenance, database development and management, and data analysis and conversion services. With a location in Shreveport, La., the company also maintains offices in Texas and Arkansas.