| Business | Phone |
| Apex Consulting Svc 102 East Ave, Lockport 14094 | (716) 439-0188 |
| Glynn Geotechnical Engineering 415 S Transit St, Lockport 14094 | (716) 625-6933 |
| Herlan Consulting 6615 Old Niagara Rd, Lockport 14094 | (716) 439-5294 |
| Jlk Engineering 5788 Stone Rd, Lockport 14094 | (716) 433-7485 |
| Quality Engineering Consultant 7228 Lincoln Avenue Ext, Lockport 14094 | (716) 433-8131 |