March 31,
2023

December 31,
2022

Accrued subcontractors

$

8,889,201

$

8,101,150

Accrued general expenses

7,080,279

11,436,462

Accrued workers compensation and insurance liabilities

6,564,201

3,766,469

Accrued payroll

3,688,168

4,245,838

Accrued bonus

1,312,368

1,500,717

Other current liabilities

1,014,005

706,528

Accrued lab fees

706,351

584,203

Accrued legal fees

629,694

344,417

Accrued fuel and maintenance

555,528

253,243

Credit card payable

84,623

78,838

FICA/Medicare liability

19,664

555,166

Total accrued liabilities

$

30,544,082

$

31,573,031