Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000874238-21-000071
Filing Date
2021-08-09
Accepted
2021-08-09 14:35:07
Documents
1
Period of Report
2021-08-05

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_162853409321890.html 4  
1 FORM 4 wf-form4_162853409321890.xml 4 3836
  Complete submission text file 0000874238-21-000071.txt   5492
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 770 SOUTH POST OAK LANE, SUITE 405 C/O U.S. WELL SERVICES, INC. HOUSTON TX 77056
Business Address
Wolf Mark D. (Reporting) CIK: 0001765526 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31993 | Film No.: 211156043