NAICS Codes

541715 – Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)

541330 – Engineering Services

541690 – Other Scientific and Technical Consulting Services

561110 – Office Administrative Services

541611 – Administrative Management and General Management Consulting Services

561990 – All Other Support Services

336992 – Military armored vehicle, tank, and tank component manufacturing

336211 – Motor Vehicle Body Manufacturing

332312 – Fabricated Structural Metal Manufacturing

332322 – Sheet Metal Work Manufacturing

332999 – All other miscellaneous fabricated metal product manufacturing

332710 – Machine Shops

336370 – Motor Vehicle Metal Stamping

335991 – Carbon and Graphite Product Manufacturing

325211 – Plastics Material and Resin Manufacturing

561439 – Other Business Service Centers

541613 – Marketing Consulting Services

541713 – Research and Development in Nanotechnology

922190 – Other Justice, Public Order and Safety Activities