1. Shawn M Thompson Engineer

(405) 341-2111

920 S Boulevard Edmond, OK 73034

2. Pinnacle Energy Services

(405) 810-9151

9420 Cedar Lake Ave Oklahoma City, OK 73114

3. Determan Scheirman Engineering

(405) 603-4820

5749 NW 72nd St Oklahoma City, OK 73132

4. Alvine Engineering

(405) 936-3480

13431 Broadway Ext Oklahoma City, OK 73114

5. Junior Achievement Okc

(405) 235-3399

5400 N Ste Grand Blvd Oklahoma City, OK 73112

6. Ivan D Allred Jr

(405) 840-8286

6801 Broadway Ext Oklahoma City, OK 73116

7. R H Osborne Engineering

(405) 751-4590

4109 Cherry Hill Ln Oklahoma City, OK 73120

8. Myers Engineering

(405) 755-5325

13911 Quail Pointe Dr Oklahoma City, OK 73134

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9. Civil & Environmental Consultants, Inc.

(405) 246-9411

4045 NW 64th Street Oklahoma City, OK 73116

10. Tark Engineering

(405) 684-3109

Edmond, OK 73012

11. ElmTree System

(405) 606-8661

7101 NW 80th Oklahoma City, OK 73132

12. Patriot Foundation Repair

(405) 260-8600

3030 Northwest Expressway Suite 300 #597 Oklahoma City, OK 73112