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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
4096 Britt, Peters & Associates P.O. Box 336 Greenville SC 29602 09/30/25
5495 Dansco Engineering LLC P.O. Box 3400 Apollo Beach FL 33572 09/30/25
1013 J.W. SALM ENGINEERING, INC. P.O. BOX 397 BERLIN MD 21811 09/30/25
2580 CATELLA ENGINEERING, LLC P.O. BOX 464 DELHI NY 13753 09/30/25
2143 Ramboll Americas Engineering Solutions, Inc. P.O. Box 4873 333 W. Washington St. Syracuse NY 13221 09/30/25
253 ALPHA ENGINEERING INC. P.O. BOX 669 BEAR DE 19701-0669 09/30/25
1009 PROGRESSIVE ENGINEERING CONSULTANTS, INC. P.O. BOX 690638 Charlotte NC 28227 09/30/25
754 MAD DESIGN GROUP, INC. P.O. BOX 802 OCEAN CITY MD 21843 09/30/25
3234 THE DAVID R. SCHMIDT COMPANY, INC. P.O. BOX 98 FOREST HILL MD 21050 09/30/25
648 W F CONSULTING, INC. P.O. BOX 9817 NEWARK DE 19714-9817 09/30/25
3301 PARSONS GOVERNMENT SERVICES, INC. Parsons Government Services Inc. 100 West Walnut Street CA 91124 09/30/25
5491 KSR Engineering PO Box 1134 Selbyville DE 19975 09/30/25
59 HILLCREST ASSOCIATES, INC. PO Box 1180 Hockessin DE 19707 09/30/25
4445 Osmose Utilities Service, Inc. Po Box 122000 Lithia Springs GA 30122 09/30/25
4771 The Lexis Group, LLC PO Box 126509 Harrisburg PA 17112 09/30/25
1056 PAGE INTERWORKS, P.A. PO Box 1387 NORTH WILKESBORO NC 28659 09/30/25
4018 Theta Consulting LLC PO Box 1804 Doylestown PA 18901 09/30/25
5346 Rainwater Electrical Engineering PLLC PO Box 23468 Little Rock AR 72221 09/30/25
3625 Catanzaro Engineering PO Box 351 Kingsville MD 21087 09/30/25
5277 Wolf Engineering, LLC PO Box 38 Dalton GA 30722 09/30/25
5259 A.H. Davenport LLC PO Box 430 Hockessin DE 19707 09/30/25
5434 Agresta Engineering & Planning, LLC PO Box 445 Voorhees NJ 08043 09/30/25
5312 Elliott Bay Design Group LLC PO Box 45790 Seattle WA 98145 09/30/25
4440 e2 Engineering, LLC PO Box 498 Smyrna DE 19977 09/30/25
3069 FLAD & ASSOCIATES, INC. PO BOX 5620 MADISON WI 53705 09/30/25