OUR SERVICES

Accounting & Financial Operations Support

We go beyond traditional bookkeeping—we build financial stability. Our team ensures your records are accurate and up to date, reduces tax exposure, and delivers clear, actionable financial insights. More importantly, we provide the guidance needed to strengthen performance and support long-term growth. Partner with us to simplify your financial operations, improve visibility, and move confidently toward your business goals.

Payroll Administration & Workforce Pay Management

End-to-end payroll processing for W-2 employees and contractors, including payroll scheduling, multi-state payroll handling, garnishments, reimbursements, and audit-ready payroll controls. We ensure accuracy, timeliness, and compliance while reducing internal administrative burden.

Payroll Tax Forms Services

We simplify the payroll tax process by helping clients with a wide variety of forms, including:

W-2 FormsFor employees, showing income and tax withholdings
1099 FormsFor independent contractors or freelancers
941 FormsFor the employer’s quarterly federal tax return
940 FormsFor the Federal Unemployment Tax Act (FUTA) return

CRM & System Implementation

End-to-end job and project setup within CRM and operational systems. We structure jobs correctly from day one—aligning billing, cost tracking, labor allocation, and reporting to ensure clean data and scalable operations.

Policy Development

Create and revise company policies, employee handbooks, and code of conduct to ensure legal compliance and establish consistent practices.

Recruitment/ Staffing Solutions

Mainstream is a full-service staffing partner with decades of experience supporting both businesses and job seekers across the Houston area. We specialize in connecting companies with high-quality talent while helping candidates find meaningful opportunities that align with their goals.