| Business | Phone |
| A Dudek Enterprises Inc 400 Main St, Langhorne 19047 | (215) 702-0624 |
| B R Management Corp Route 413 & Doublewoods Rdamp;, Langhorne 19047 | (215) 504-0890 |
| Burns Mc Laughlin Consulting 1 Oxford Vly # 301, Langhorne 19047 | (215) 750-7271 |
| Commercial Capital Loans 825 Town Center Dr # 101, Langhorne 19047 | (215) 752-3900 |
| Viewpoint Consulting Inc 580 Middletown Blvd # 215, Langhorne 19047 | (215) 741-5775 |
| Smc Management Consultants 692 Bellflower Rd, Langhorne 19047 | (215) 702-8663 |
| Infotech Consulting Svc Inc 2554 Creek Rd, Langhorne 19053 | (215) 891-9299 |
| Kyrie Marketing Management 513 Heatons Mill Dr, Langhorne 19047 | (215) 741-6112 |
| Netenvisage Langhorne 19047 | (215) 757-6116 |
| Mentcon Inc 280 Shady Brook Dr, Langhorne 19047 | (215) 504-0807 |