SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000874238-21-000055
Filing Date
2021-05-06
Accepted
2021-05-06 15:20:11
Documents
1
Period of Report
2021-05-05

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_162032878479326.html 4  
1 FORM 4 wf-form4_162032878479326.xml 4 3700
  Complete submission text file 0000874238-21-000055.txt   5341
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)

IRS No.: 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.: 21897373