Document and Entity Information Document
Aug. 07, 2019
Cover page.  
Document Type 8-K
Document Period End Date Aug. 07, 2019
Entity Registrant Name NV5 GLOBAL, INC.
Entity Incorporation, State or Country Code DE
Entity File Number 001-35849
Entity Tax Identification Number 45-3458017
Entity Address, Address Line One   200 South Park Road,
Entity Address, Address Line Two   Suite 350
Entity Address, City or Town Hollywood,
Entity Address, State or Province FL
Entity Address, Postal Zip Code 33021
City Area Code 954
Local Phone Number 495-2112
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Title of 12(b) Security Common Stock, $0.01 par value
Trading Symbol NVEE
Security Exchange Name NASDAQ
Entity Central Index Key 0001532961
Amendment Flag false