Firm License |
Firm Name |
Address |
City |
State |
Zip |
Expiration Date (mm/yy) |
454 |
O'DONNELL & NACCARATO, INC. |
701 Market Street, Suite 6000 |
PHILADELPHIA |
PA |
19106 |
09/30/25 |
3283 |
Oak Point Associates |
231 Main Street |
Biddeford |
ME |
04005 |
09/30/25 |
5654 |
Obnovit LLC |
8736 Valley West Dr |
Breinigsville |
PA |
18031 |
09/30/25 |
4028 |
Oliver Sprinkler Co., Inc. |
501 Feheley Drive |
King of Prussia |
PA |
19406 |
09/30/25 |
3538 |
OLIVER-RHOADS & ASSOCIATES, INC. D/B/A OLIVER LITTLE GIPSON ENGINEERS, INC. |
301 INDUSTRIAL BLVD. |
TULLAHOMA |
TN |
37388 |
09/30/25 |
4326 |
Olsen Atlantic LLC |
23 N Kings Croft Dr |
Bear |
DE |
19701 |
09/30/25 |
4886 |
Olson Engineering, Inc. |
12401 W. 49th Avenue |
Wheat Ridge |
CO |
80033 |
09/30/25 |
4356 |
Olsson Inc |
PO Box 84608 |
Lincoln, Lancaster County |
NE |
68501 |
09/30/25 |
883 |
ON-BOARD ENGINEERING CORPORATION |
50 Millstone Road-Bldg 300 Suite 110 |
East Windsor |
NJ |
08520 |
09/30/25 |
5349 |
On-Site Engineering, Procurement & Construction Services, LLC dba Onsite EPC |
111 N Bedford St |
Georgetown |
DE |
19947 |
09/30/25 |
5593 |
OneFourTwo Structural, P.C. |
380 INTERSTATE NORTH PKWY SE, STE 210 |
ATLANTA |
GA |
30339-2222 |
09/30/25 |
3496 |
Onyx Creative Inc. dba BlueStreak Consulting |
25001 Emery Road #400 |
CLEVELAND |
OH |
44128 |
09/30/25 |
2181 |
ORAH CONSTRUCTIVE TECHNOLOGIES, INC. |
1425 GOLD MINE ROAD |
BROOKEVILLE |
MD |
20833-2234 |
09/30/25 |
919 |
ORBITAL ENGINEERING, INC. |
1344 FIFTH AVENUE |
PITTSBURGH |
PA |
15219 |
09/30/25 |
2048 |
ORNDORF & ASSOCIATES, INC. |
8600 W CHESTER PIKE STE 201, Suite 201 |
Upper Darby |
PA |
19082 |
09/30/25 |
4445 |
Osmose Utilities Service, Inc. |
Po Box 122000 |
Lithia Springs |
GA |
30122 |
09/30/25 |
4235 |
P2 STRUCTURAL ENGINEERING, LLC |
2155 Langhorne-Yardley Road |
Langhorne |
PA |
19047 |
09/30/25 |
4735 |
Padula Engineering Company |
780 East Market Street, Suite 275 |
West Chester |
PA |
19382 |
09/30/25 |
1056 |
PAGE INTERWORKS, P.A. |
PO Box 1387 |
NORTH WILKESBORO |
NC |
28659 |
09/30/25 |
4218 |
Painter-Lewis, P.L.C. |
817 Cedar Creek Grade, Suite # 120 |
Winchester |
VA |
22601 |
09/30/25 |
5695 |
Pantuck Engineering LLC |
640 Ringold Street |
Phoenixville |
PA |
19460 |
09/30/25 |
3331 |
PANY & LENTZ ENGINEERING COMPANY |
609 HAMILTON STREET |
ALLENTOWN |
PA |
18101 |
09/30/25 |
3820 |
Paradigm Consulting Engineers |
1646 West Chester Pike, Suite 15 |
West Chester |
PA |
19382 |
09/30/25 |
371 |
PARAGON ENGINEERING CORPORATION |
708 PHILADELPHIA PIKE |
WILMINGTON |
DE |
19809 |
09/30/25 |
3194 |
PARKER & ASSOCIATES, INC. |
528 RIVERSIDE DRIVE |
SALISBURY |
MD |
21801 |
09/30/25 |