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License
Firm Name Address City State Zip Expiration Date
(mm/yy)
801 PRESSURE SYSTEMS ENGINEERING, INC. 2605 EASTBURN CENTER NEWARK DE 19711 09/30/24
2403 A. MORTON THOMAS & ASSOCIATES, INC. 700 King Farm Blvd., Suite 300 ROCKVILLE MD 20850 09/30/24
3407 CANNON BOSTON, INC. 99 Summer St. STE 600 Boston MA 02110 09/30/25
2376 LEIDOS, INC. 1750 Presidents Street RESTON VA 20190 09/30/24
59 HILLCREST ASSOCIATES, INC. PO Box 1180 Hockessin DE 19707 09/30/25
686 GIBBENS DRAKE SCOTT, INC. 9201 E. 63RD STREET, SUITE 100 RAYTOWN MO 64133 09/30/25
2574 REID ENGINEERING COMPANY, INC. 1210 PRINCESS ANNE STREET FREDERICKSBURG VA 22401 09/30/25
4386 Power of Design Group, LLC 11490 Bluegrass Parkway Louisville KY 40299 09/30/25
2055 ACCUDYNE SYSTEMS, INC. 210 EXECUTIVE DR., SU. 5 NEWARK DE 19702 09/30/25
3274 FRANZ STRUCTURAL ENGINEERING, LLC 915 Tyson Drive West Chester PA 19382 09/30/24
524 PROFESSIONAL SERVICE INDUSTRIES, INC. 545 E. Algonquin Rd. Arlington Heights IL 60005 09/30/24
506 ACTION ENVIRONMENTAL SERVICE CORPORATION 501 SILVERSIDE ROAD WILMINGTON DE 19809 09/30/25
1005 A.D. MARBLE & COMPANY, INC. 2200 Renaissance Blvd, Suite 260 King of Prussia PA 19406 09/30/25
3043 i3a LLC 5819 Underwoods Corner Rd. Smyrna DE 19977 09/30/25
2999 Armour Unsderfer Engineering Inc. P.S. 13228 NE 20th Street, No.100 Bellevue WA 98005 09/30/25
2910 PRECISION ENGINEERING GROUP, LLC 5800 E. Skelly Dr. Suite 1100 TULSA OK 74135 09/30/24
197 HDR ARCHITECTURE, INC. 1917 S. 67th Street Omaha NE 68106 09/30/25
2488 GHD SERVICES INC. 2055 NIAGARA FALLS BLVD. SUITE 3 NIAGARA FALLS NY 14304 09/30/25
554 TRAFFIC PLANNING AND DESIGN, INC. 2500 EAST HIGH STREET, Ste. 650 POTTSTOWN PA 19464 09/30/25
3398 RICHARD DESIGN SERVICES, INC. 750 PEARL STREET BEAUMONT TX 77701 09/30/24
3007 SCOT ENGINEERING PROPERTIES, INC. 509 Germantown Pike Lafayette Hill PA 19444 09/30/25
832 DANIEL CONSULTANTS, INC. 8950 ROUTE 108E., SUITE 229 COLUMBIA MD 21045 09/30/24
3094 APPLIED PAVEMENT TECHNOLOGY, INC. 115 W. MAIN ST., SU. 400 URBANA IL 61801 09/30/24
3193 KEYSTONE ENGINEERING GROUP, INC. 590 LANCASTER AVE. SUITE 200 FRAZER PA 19355 09/30/25
3128 DYNAMIC ENGINEERING CONSULTANTS, PC 1904 MAIN STREET LAKE COMO NJ 07719 09/30/24