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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
4412 Linde Engineering North America,LLC 1585 Sawdust Road, Suite 300 The Woodlands TX 77380 09/30/25
5427 Kramer Engineers 394 Oak Street Columbus OH 43215 09/30/25
4332 DWG Inc. Consulting Engineers 1009 Anna Knapp Boulevard, Suite 202 Mount Pleasant SC 29464 09/30/25
4321 McNary Bergeron & Associates LLC 44 Pond Rd Old Saybrook CT 06475 09/30/25
4322 Elevated Structural Consultants, LLC 154 Tiger Lane Summerville SC 29483 09/30/25
4323 DIS-TRAN Packaged Substations, LLC 4725 Highway 28 E Pineville LA 71360 09/30/25
4326 Olsen Atlantic LLC 23 N Kings Croft Dr Bear DE 19701 09/30/25
4329 Keystone Structural Group Inc. 711 Davis Street Scranton PA 18505 09/30/25
4334 Hill Foley Rossi and Associates, LLC 3680 Pleasant Hill Road Suite 200 Duluth GA 30096 09/30/25
4335 Bridge Diagnostics, Inc 740 S Pierce Ave, Unit 15 Louisville CO 80027 09/30/25
4340 Southern Corrosion, Inc 524 NC 125 Roanoke Rapids NC 27870 09/30/25
4342 Cedarville Engineering Group 159 E. High Street, Su. 500 Pottstown PA 19464 09/30/25
4343 Keystone Experts and Engineers, LLC 18 S. Wilcox Street, Suite 100 Castle Rock CO 80104 09/30/25
4445 Osmose Utilities Service, Inc. Po Box 122000 Lithia Springs GA 30122 09/30/25
4347 Alta Planning & Design, Inc 711 SE Grand Ave Portland OR 97214 09/30/25
4362 Snowden Engineering Inc 8128 E 63rd St Tulsa OK 74133 09/30/25
4366 Arna Engineering 1456 Ferry Road Suite 603 Doylestown PA 18901 09/30/25
4380 JPH & Clark, Inc. 1801 N. Hampton Road Suite 440 Desoto TX 75115 09/30/25
4378 KBR Associates, Consulting Engineers, Inc. 40 W. MAIN ST., SUITE 1 MECHANICSBURG PA 17055 09/30/25
4372 Advanced Infrastructure Design, Inc. 1 Crossroads Drive Hamilton NJ 08691 09/30/25
4373 Phoenix Fabricators & Erectors, LLC 182 South County Road 900 East Avon IN 46123 09/30/25
4374 Smith Engineering PLLC 347 W 36th St., Rm 802 New York NY 10018 09/30/25
4379 Primera Engineers, Ltd. 550 W. Jackson Blvd, Suite 600 Chicago IL 60661 09/30/25
4382 Murdoch Engineering L.L.C. 2399 NJ 34 Manasquan NJ 08736 09/30/25
4403 Sharpe Engineering, Inc 130 Futura Drive Pottstown PA 19464 09/30/25