7517 E Pine St, Tulsa, OK 74115 | 1-800-831-9550 

7517 E Pine St, Tulsa, OK 74115 | 1-800-831-9550
Facebook | LinkedIn 

7517 E Pine St, Tulsa, OK 74115 | 1-800-831-9550

Facebook | LinkedIn 

Engineering and Procurement

A full-service, multi-disciplined engineering company with a hands-on approach, Pencore Engineering & Consultants, LLC is a licensed engineering firm specializing in complete concept-to-completion electrical and instrumentation packages.

Electrical Testing Services and Analysis

With a fully equipped service fleet ready to respond 24/7, a leading service shop located in Tulsa, OK, and a strong commitment to expertise in our industry,  Sentinel Field Services, LLC can accomodate all of your electrical testing, commissioning, troubleshooting, and power systems analysis needs.

I&E Construction

Sentinel Industrial Services, LLC focuses on executing successful construction projects: large or small. SIS can assure quality workmanship and timely completion. Also specializing in maintenance contracting, SIS can help execute your workorders and keep a reliable facility while alleviating your day-to-day tasks.

Technical Training

Providing solutions to workplace safety and technical training has become a focus for both our customers and Sentinel Power Services, Inc. Let us be your partner in providing focused technical training to improve the capabilities of your staff with safety, equipment, and technical tasks.