| Business | Phone |
| Adpen Laboratories Inc 11757 Central Pkwy, Jacksonville 32224 | (904) 645-9169 |
| Advanced Environmental Labs 6601 Southpoint Pkwy, Jacksonville 32216 | (904) 363-9350 |
| Water Labortories 6929 Beach Blvd # 1, Jacksonville 32216 | (904) 306-0032 |
| Water Sampler Po Box 37212, Jacksonville 32236 | (904) 388-3814 |
| Assure Technology Inc 3713 Old Middleburg Rd N, Jacksonville 32210 | (904) 777-6367 |
| Southeast Analytical Svc 2000 Corporate Square Blvd # 2, Jacksonville 32216 | (904) 727-6080 |
| Space Science Svc Inc 5121 Bowden Rd, Jacksonville 32216 | (904) 730-3213 |
| Severn Trent Labs 8933 Western Way # 8, Jacksonville 32256 | (904) 338-0665 |
| Quality Inspection Svc 2004 Edison Ave, Jacksonville 32204 | (904) 359-0747 |
| Product Testing Inc 111 Spring St, Jacksonville 32254 | (904) 384-8150 |
| Environmental Conservation Lab 4810 Executive Park Ct, Jacksonville 32216 | (904) 296-3007 |
| Ohc Environmental Engineer 1840 Southside Blvd # 3c, Jacksonville 32216 | (904) 725-8279 |
| Ge Inspection Svc 5859 Stuart Ave, Jacksonville 32254 | (904) 783-0013 |
| Integrated Bioassay Svc 3109 Spring Glen Rd, Jacksonville 32207 | (904) 346-0820 |
| Intralabs Inc 1909 Southampton Rd, Jacksonville 32207 | (904) 396-6868 |
| Its Caleb Brett 5401 Evergreen Ave, Jacksonville 32208 | (904) 353-1220 |