Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000874238-21-000004
Filing Date
2021-01-05
Accepted
2021-01-05 17:25:06
Documents
1
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_160988549132399.html 4  
1 FORM 4 wf-form4_160988549132399.xml 4 3740
  Complete submission text file 0000874238-21-000004.txt   5381
Mailing Address 1800 HUGHES LANDING BLVD. SUITE 250 THE WOODLANDS TX 77380
Business Address 1800 HUGHES LANDING BLVD. SUITE 250 THE WOODLANDS TX 77380 281-214-0800
STERLING CONSTRUCTION CO INC (Issuer) CIK: 0000874238 (see all company filings)

EIN.: 251655321 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors

Mailing Address 1800 HUGHES LANDING BLVD SUITE 250 THE WOODLANDS TX 77380
Business Address
BALLSCHMIEDE RONALD A (Reporting) CIK: 0001366918 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31993 | Film No.: 21507239