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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
919 ORBITAL ENGINEERING, INC. 1344 FIFTH AVENUE PITTSBURGH PA 15219 09/30/25
57 MICHAEL BAKER INTERNATIONAL, INC. 500 Grant Street, Ste 5400 Pittsburgh PA 15219 09/30/25
4116 WL Port-Land Systems, Inc. 305 Mt. Lebanon Blvd., Suite 400 Pittsburgh PA 15234 09/30/24
4156 The Fourth River Company 1121 Dexter Street Pittsburgh PA 15220 09/30/25
5015 Taylor Structural Engineers, Inc. 2275 Swallow Hill Road, Building 100 Pittsburgh PA 15220 09/30/25
5431 KTA-Tator, Inc. 145 Enterprise Drive PIttsburgh PA 15275 09/30/25
3395 KLEINSCHMIDT ASSOCIATES 141 MAIN STREET PITTSFIELD ME 04967 09/30/25
4629 CB&I Storage Tank Solutions LLC 14105 S. Route 59 Plainfield IL 60544 09/30/25
3503 ARRIS ENGINEERING GROUP, LTD. 667 South River Street Plains PA 18705 09/30/25
4196 Nelson Forensics, LLC 2740 Dallas Parkway, Suite 220 Plano TX 75093 09/30/25
4824 Latta Technical Services, Inc. 1255 W. 15th St., Suite 300 Plano TX 75075 09/30/25
5409 AOS Engineering LLC 5020 Tennyson Pkwy Plano TX 75024 09/30/25
3602 Simpson Strong-Tie Company Inc. 5956 W Las Positas Blvd Pleasanton CA 94588 09/30/24
3287 VAA, LLC 2300 Berkshire Lane N, Suite 200 Plymouth MN 55441 09/30/24
4969 Mechanical Electrical Engineering Consultants PC 14496 N. Sheldon Rd. Ste. 260 Plymouth MI 48170 09/30/25
3236 SP ENGINEERING, INC. 1000 East Germantown Pike, Suite: B-4 Plymouth Meeting PA 19462 09/30/25
5183 Mastec Professional Services LLC 450 Davis Drive Plymouth Meeting PA 19426 09/30/25
5142 FA Engineering, P.A. 427 Fredregill Road Pocatello ID 83204 09/30/25
600 GEORGE E. YOUNG, III, P.C. 1504 MARKET STREET POCOMOKE MD 21851 09/30/25
2916 BECHT ENGINEERING BT, INC. 410 RICHMOND AVENUE POINT PLEASANT BEACH NJ 08742 09/30/25
4476 IBI Group Professional Services (USA) Inc. 1100 Park Central Blvd. South, Suite 3500 Pompano Beach FL 33064-2214 09/30/24
2284 WALKER CONSULTANTS, INC. 650 Trade Centre Way, Suite 325 Portage MI 49002 09/30/25
5387 WNA Engineering, Inc 1257 PERRY HIGHWAY, SUITE 100 Portersville PA 16051 09/30/25
5424 Peterson Structural Engineers, Inc. 9400 SW Barnes Road, Suite 100 Portland OR 97225 09/30/24
4279 Tilson Technology Management, Inc. 16 Middle Street, 4th Fl. Portland ME 04101 09/30/25