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OAC Services

General Contractor
Founded in
1955
Privately Held
$30.6M
174
Structural Engineering, Project Controls, Resiliency, Construction & Project Management, Alternative Project Delivery, Building Enclosure Services, Forensic Architecture & Engineering

About OAC Services

OAC Services is a distinguished professional services firm committed to delivering innovative building and process solutions tailored to the needs of both public and private sector clients. With a multi-disciplinary approach deeply rooted in real-world experience, OAC Services excels in various areas, including Project Management, Construction Management, Building Enclosure Services, Forensic Architecture + Engineering, and Structural Engineering. The firm stands out by integrating advanced technologies and methodologies that enable effective decision-making and project delivery across different phases of construction.

Founded with a mission to transform the built environment, OAC Services focuses on several key service areas that are critical for contemporary architectural and construction projects. The firm specializes in Design & Construction Management, ensuring that each project is guided from concept to completion with the utmost precision and expertise. Building Sciences is another vital area of their offerings, where they apply scientific principles to improve building performance and sustainability. Furthermore, OAC Services emphasizes Built Environment Intelligence, which encompasses the use of data and analytics to inform construction practices and decisions. The firm’s commitment to Advanced Project Controls helps clients maintain project timelines and budgets by leveraging sophisticated management techniques. Additionally, Sustainability Management underscores their dedication to environmentally responsible practices in all aspects of construction.

OAC Services caters to a diverse clientele spanning several sectors, including the commercial industry, healthcare and life sciences, government and transportation, and education. By addressing the specific needs of these industries, the firm provides tailored solutions that enhance operational efficiency and promote sustainable development. With a strong focus on collaboration and client engagement, OAC Services strives to build lasting partnerships that result in successful project outcomes. Their innovative approach, combined with a comprehensive suite of services, positions OAC Services as a leader in the industry, dedicated to not only meeting client needs but also advancing the standards within the building and construction field.

Need to submit a Pay App to OAC Services?

Payment applications generally include the application for payment form and a continuation sheet (which includes a schedule of values and change orders). Depending on the situation, you may also include backup documents like materials receipts and invoices, payroll wage reports, and lien waivers.

It's a lot to keep straight, and it's further complicated by most GCs requiring their own custom payment application forms, rather than standard AIA templates. Fortunately, Siteline has more than 8,000 forms from over 6,000 GCs—in our system. Our software streamlines the entire monthly billing workflow, ensuring you submit the perfect pay apps on time, every time, which gets your invoices paid about three weeks faster.Want to see for yourself?

Schedule a Demo

All of OAC Services's locations

Ready to end the fire drill and get paid faster?

Replace the spreadsheets and runarounds with Siteline, and see your invoice aging improve by at least 30%.
many forms with different layouts