Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2015
Feb. 29, 2016
Jun. 30, 2015
Document And Entity Information      
Entity Registrant Name Strategic Environmental & Energy Resources, Inc.    
Entity Central Index Key 0001576197    
Document Type 10-K    
Trading Symbol SEER    
Document Period End Date Dec. 31, 2015    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Entity a Well-known Seasoned Issuer No    
Entity a Voluntary Filer No    
Entity's Reporting Status Current Yes    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 38,069,907
Entity Common Stock, Shares held by Nonaffiliates     40,935,384
Entity Common Stock, Shares Outstanding   52,375,079  
Share price     $ .93
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2015