Professional Engineer — page 3 of 4
931 current licenses for “Professional Engineer” in the file of October 1, 2026.
| Place | Business | License | Activity | Valid to |
|---|---|---|---|---|
| Pittsburgh, PA | ORBITAL ENGINEERING INC | 1996107173 | Professional Engineer | Dec 31, 2028 |
| Upper Darby, PA | ORNDORF & ASSOCIATES INC | 1999207505 | Professional Engineer | Dec 31, 2026 |
| Delmar, DE | OVERCLOCKED SECURITY | 2022712670 | Professional Engineer | Dec 31, 2026 |
| Roswell, GA | P. MARSHALL & ASSOCIATES, LLC | 2026705047 | Professional Engineer | Dec 31, 2026 |
| Huntsville, AL | P.R. MATTHEWSON & ASSOCIATES ENG P.R. MATTHEWSON & ASSOCIATES ENGINEERS | 2026715086 | Professional Engineer | Dec 31, 2026 |
| Langhorne, PA | P2 STRUCTURAL ENGINEERING LLC | 2017600106 | Professional Engineer | Dec 31, 2027 |
| Wilmington, DE | PADULA ENGINEERING COMPANY | 2021707292 | Professional Engineer | Dec 31, 2026 |
| Tucker, GA | PALMER ENGINEERING COMPANY PECGA LLC | 2026708690 | Professional Engineer | Dec 31, 2026 |
| Allentown, PA | PANY & LENTZ ENGINEERING COMPANY | 2010117291 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | PARADA CONSTRUCTION SERVICES | 2025944912 | Professional Engineer | Dec 31, 2026 |
| West Chester, PA | PARADIGM CONSULTING ENGINEERS JOSEPH M MCGILLIAN ASSOC, INC. | 2014605401 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | PARAGON ENGINEERING CORP | 1989006298 | Professional Engineer | Dec 31, 2026 |
| Salisbury, MD | PARKER & ASSOCIATES, INC. | 2017600941 | Professional Engineer | Dec 31, 2026 |
| Charlotte, NC | PARSONS ENVIRONMENT & INFRASTRUCTURE GROUP INC | 2011122995 | Professional Engineer | Dec 31, 2027 |
| Charlotte, NC | PARSONS INTERNATIONAL LIMITED | 2020700708 | Professional Engineer | Dec 31, 2027 |
| Charlotte, NC | PARSONS TRANSPORATION GROUP INC | 1989008147 | Professional Engineer | Dec 31, 2026 |
| Torrance, CA | PARTNER ENGINEERING AND SCIENCE, PARTNER ASSESSMENT CORPORATION | 2023709630 | Professional Engineer | Dec 31, 2027 |
| San Jose, CA | PASE PEOPLES ASSOCIATES STRUCTURAL EN | 2026710040 | Professional Engineer | Dec 31, 2026 |
| Elkridge, MD | PATUXENT ENGINEERING GROUP | 2009601288 | Professional Engineer | Dec 31, 2026 |
| Roseville, CA | PAUL ZACHER STRUCTURAL ENGINEERS | 2019701216 | Professional Engineer | Dec 31, 2028 |
| Warren, NJ | PAULUS, SOKOLOWSKI, & SARTOR LLC | 2002103256 | Professional Engineer | Dec 31, 2026 |
| Cincinnati, OH | PEAK THRILLS ENGINEERING INC. | 2026706901 | Professional Engineer | Dec 31, 2026 |
| Lenexa, KS | PEARSON KENT MCKINLEY RAAF PEARSON KENT MCKINLEY RAAF ENGIN | 2019701914 | Professional Engineer | Dec 31, 2026 |
| Phoenixville, PA | PEIRCE ENGINEERING INC | 1997116451 | Professional Engineer | Dec 31, 2027 |
| Philadelphia, PA | PENNONI ASSOCIATES INC | 1989004651 | Professional Engineer | Dec 31, 2028 |
| Boise, ID | PERRYBUILT CONSULTING PLLC | 2024704036 | Professional Engineer | Dec 31, 2027 |
| King Of Prussia, PA | PERSPECTIVE ENGINEERING & DESIGN SHAUN FISHBURN | 2023709260 | Professional Engineer | Dec 31, 2026 |
| Atlanta, GA | PES STRUCTURAL ENGINEERS INC | 2013601682 | Professional Engineer | Dec 31, 2026 |
| Sewell, NJ | PETTIT GROUP LLC THE | 2013605614 | Professional Engineer | Dec 31, 2026 |
| Newark, DE | PHASE SENSITIVE INNOVATIONS INC | 2025943989 | Professional Engineer | Dec 31, 2028 |
| Bentley Spgs, MD | PHOENIX ENGINEERING INC | 2020700425 | Professional Engineer | Dec 31, 2027 |
| Middletown, DE | PHP ENGINEERING INC | 2001101675 | Professional Engineer | Dec 31, 2028 |
| Milwaukee, WI | PIERCE ENGINEERS, INC. | 2021708154 | Professional Engineer | Dec 31, 2026 |
| Lewes, DE | PILOTTOWN ENGINEERING | 2019605051 | Professional Engineer | Dec 31, 2026 |
| Berkley, MI | PINCHIN, LLC | 2025711822 | Professional Engineer | Dec 31, 2026 |
| Scottsdale, AZ | PK ASSOCIATES, LLC | 2017606483 | Professional Engineer | Dec 31, 2026 |
| Frankford, DE | PLITKO LLC | 2015608129 | Professional Engineer | Dec 31, 2026 |
| North Royalton, OH | POINT ONE DESIGN, LTD. POINT ONE DESIGN, LLC | 2008605857 | Professional Engineer | Dec 31, 2026 |
| Moorestown, NJ | POLARIS CONSULTING ENGINEERS PC | 2008604863 | Professional Engineer | Dec 31, 2026 |
| Dover, DE | POLARIS FORENSICS, INC. | 2020710772 | Professional Engineer | Dec 31, 2026 |
| Peachtree Corners, GA | POND ARCHITECTS & ENGINEERS, INC POND & COMPANY | 2026701210 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | PONS | 2025711585 | Professional Engineer | Dec 31, 2026 |
| Ridgeland, MS | POWER SOURCE PLLC THE | 2019606318 | Professional Engineer | Dec 31, 2026 |
| New York, NY | POWERCON POWERCON ASSOCIATES LLC | 2013603431 | Professional Engineer | Dec 31, 2026 |
| Cumming, GA | POWERLITE ENERGY CONSULTING LLC | 2026711006 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | POWERS ENGINEERING, P.C. | 2022700597 | Professional Engineer | Dec 31, 2026 |
| Ambler, PA | PRECIS ENGINEERING INC | 2006602211 | Professional Engineer | Dec 31, 2028 |
| Tampa, FL | PREMA CONSULTING GROUP LLC | 2026701640 | Professional Engineer | Dec 31, 2026 |
| Philadelphia, PA | PRESTON STRUCTURAL SOLUTIONS LLC | 2025707373 | Professional Engineer | Dec 31, 2026 |
| Chicago, IL | PRIMERA ENGINEERS LTD | 2017608246 | Professional Engineer | Dec 31, 2026 |
| Wichita, KS | PROFESSIONAL ENGINEERING | 1993104419 | Professional Engineer | Dec 31, 2026 |
| Arlington Hts, IL | PROFESSIONAL SRVC INDUSTRIES INC | 1989008624 | Professional Engineer | Dec 31, 2026 |
| Norcross, GA | PROFICIENT ENGINEERING, LLC | 2026713773 | Professional Engineer | Dec 31, 2026 |
| Grand Rapids, MI | PROGRESSIVE ARCHITECTURE ENGINEE | 2021713171 | Professional Engineer | Dec 31, 2026 |
| Charlotte, NC | PROGRESSIVE ENGINEERING | 1997118390 | Professional Engineer | Dec 31, 2026 |
| Sugar Land, TX | PRONET GROUP INC THE | 2019604835 | Professional Engineer | Dec 31, 2026 |
| Newark, DE | PROSAN CONSULTING LLC | 2024942600 | Professional Engineer | Dec 31, 2026 |
| Lancaster, PA | PROVIDENCE ENGINEERING CORP | 2002105882 | Professional Engineer | Dec 31, 2027 |
| Downingtown, PA | PSP ASSOCIATES PAUL J SCANSAROLI | 2024706037 | Professional Engineer | Dec 31, 2026 |
| Akron, OH | PTA ENGINEERING, INC. | 2017603387 | Professional Engineer | Dec 31, 2026 |
| Newark, DE | PTHERA LLC | 2019604921 | Professional Engineer | Dec 31, 2027 |
| Pasadena, CA | PTSI MANAGED SERVICES INC | 2019605956 | Professional Engineer | Dec 31, 2028 |
| Hoboken, NJ | PURE POWER ENGINEERING, INC. | 2016608674 | Professional Engineer | Dec 31, 2027 |
| Port Chester, NY | PURE TECHNOLOGIES US INC | 2014603991 | Professional Engineer | Dec 31, 2026 |
| Jenkintown, PA | PWI ENGINEERING PENNELL & WILTBERGER INC | 1993105111 | Professional Engineer | Dec 31, 2027 |
| Wilkes Barre, PA | QUAD THREE GROUP INC | 2001102575 | Professional Engineer | Dec 31, 2026 |
| Dover, DE | QUANTYLUM | 2026710083 | Professional Engineer | Dec 31, 2026 |
| Selbyville, DE | R E GRAY & ASSOCIATES RONALD E GRAY | 1992106607 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | R J N GROUP INC | 2025945422 | Professional Engineer | Dec 31, 2026 |
| Brookfield, WI | R.A. SMITH INC | 2009101839 | Professional Engineer | Dec 31, 2026 |
| Ironbound, NJ | RAILPROS, INC. | 2020708219 | Professional Engineer | Dec 31, 2028 |
| Little Rock, AR | RAINWATER ELECTRICAL ENGINEERING | 2023707930 | Professional Engineer | Dec 31, 2026 |
| Des Moines, IA | RAKER RHODES ENGINEERING | 2013603322 | Professional Engineer | Dec 31, 2026 |
| Madison, WI | RAMAKER & ASSOCIATES INC | 2007215970 | Professional Engineer | Dec 31, 2026 |
| Syracuse, NY | RAMBOLL AMERICAS ENGINEERING SOLUTIONS INC | 1989002166 | Professional Engineer | Dec 31, 2027 |
| Albany, NY | RAN FIRE PROTECTION ENGINEERING, | 2024709954 | Professional Engineer | Dec 31, 2027 |
| Willowbrook, IL | RATHS, RATHS & JOHNSON, INC. | 2006600321 | Professional Engineer | Dec 31, 2027 |
| Easton, MD | RAUCH INC | 2019602685 | Professional Engineer | Dec 31, 2028 |
| Seattle, WA | RDH BUILDING SCIENCE INC. | 2019701977 | Professional Engineer | Dec 31, 2026 |
| Dover, DE | REACTORU AMROELSAYED, LLC | 2026703504 | Professional Engineer | Dec 31, 2026 |
| Raleigh, NC | REI ENGINEERS, INC. | 2012605080 | Professional Engineer | Dec 31, 2026 |
| Fredericksburg, VA | REID ENGINEERING COMPANY, INCORP | 2024702312 | Professional Engineer | Dec 31, 2026 |
| Cherry Hill, NJ | REMINGTON & VERNICK ENGINEERS II, INC | 2022868468 | Professional Engineer | Dec 31, 2026 |
| Fairfax, VA | REPAIR & RESTORATION ENGINEERING | 2026705122 | Professional Engineer | Dec 31, 2026 |
| Lancaster, PA | RETTEW ASSOCIATES INC | 1996108582 | Professional Engineer | Dec 31, 2026 |
| Tampa, FL | REV1 ENERGY ELECTRICAL SERVICES, REV1 ENERGY ELECTRICAL SERVICES, LLC | 2026712612 | Professional Engineer | Dec 31, 2026 |
| San Diego, CA | REVERENCE ENGINEERING | 2026711162 | Professional Engineer | Dec 31, 2026 |
| Eugene, OR | REVERSE DISEASE RX | 2026705973 | Professional Engineer | Dec 31, 2026 |
| Wake Forest, NC | RGRID POWER PLLC | 2021702737 | Professional Engineer | Dec 31, 2027 |
| Jersey City, NJ | RHINO ENGINEERING SOLUTIONS LLC | 2026710878 | Professional Engineer | Dec 31, 2026 |
| Houston, TX | RIMKUS CONSULTING GROUP INC | 2008605626 | Professional Engineer | Dec 31, 2028 |
| Toms River, NJ | RIOUX ENGINEERING LLC | 2014607203 | Professional Engineer | Dec 31, 2027 |
| West Chester, PA | RISE ENGINEERING & DESIGN LLC | 2021708062 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | RIVER TO TAP, INC. R2T, INC. | 2024943161 | Professional Engineer | Dec 31, 2027 |
| Artesia, CA | RIVERCLAY DEBDIP BANERJEE","0 | 2026703332 | Professional Engineer | Dec 31, 2026 |
| Rehoboth Beach, DE | RIVERO ENGINEERS, LLC JAMES POL | 2024710099 | Professional Engineer | Dec 31, 2026 |
| Ellicott City, MD | RJM ENGINEERING INC | 2001107408 | Professional Engineer | Dec 31, 2026 |
| Hallowell, ME | RLC ENGINEERING, LLC | 2021703322 | Professional Engineer | Dec 31, 2026 |
| Catonsville, MD | RMF ENGINEERING INC | 1994101215 | Professional Engineer | Dec 31, 2028 |
| Owings Mills, MD | ROBERT B BALTER COMPANY THE | 1999207404 | Professional Engineer | Dec 31, 2026 |
| Valley Forge, PA | ROBERT E LAMB INC | 1998200560 | Professional Engineer | Dec 31, 2026 |
| Lancaster, PA | ROBSON FORENSIC, INC | 1996101887 | Professional Engineer | Dec 31, 2028 |
| Jamesburg, NJ | ROCK BROOK CONSULTING GROUP THE | 2015602899 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | ROMANESCO GROUP LLC | 2026709995 | Professional Engineer | Dec 31, 2026 |
| Rogers, AR | ROY R PAYNE JR P E | 2007603413 | Professional Engineer | Dec 31, 2026 |
| Kng Of Prussa, PA | RT ENVIRONMENTAL SERVICES INC | 1994106357 | Professional Engineer | Dec 31, 2026 |
| Miami, FL | RUIZ RJ RUIZ AND ASSOCIATES INC | 2024942367 | Professional Engineer | Dec 31, 2026 |
| Baltimore, MD | RUMMEL KLEPPER & KAHL LLP | 1989035466 | Professional Engineer | Dec 31, 2026 |
| Siloam Spgs, AR | RYAN ENGINEERING INC | 2009603226 | Professional Engineer | Dec 31, 2026 |
| Houston, TX | S & B ENGINEERS AND CONSTRUCTOR | 2020700390 | Professional Engineer | Dec 31, 2026 |
| Cherry Hill, NJ | S T HUDSON ENGINEERS INC | 1989004648 | Professional Engineer | Dec 31, 2026 |
| Mount Holly Springs, PA | S&C AGRI LLC | 2026711227 | Professional Engineer | Dec 31, 2026 |
| Raleigh, NC | S&ME, INC. OF DELAWARE S&ME, INC. | 2008604423 | Professional Engineer | Dec 31, 2026 |
| Charlotte, NC | SABER ENGINEERING P A | 2009604553 | Professional Engineer | Dec 31, 2026 |
| Concord, NH | SANBORN, HEAD & ASSOCIATES, INC. | 2019702235 | Professional Engineer | Dec 31, 2026 |
| Chicago, IL | SARGENT & LUNDY LLC | 1990008185 | Professional Engineer | Dec 31, 2026 |
| Watertown, MA | SASAKI ASSOCIATES INC | 1991831686 | Professional Engineer | Dec 31, 2027 |
| Rehoboth Bch, DE | SCALED ENGINEERING INC. | 2017605139 | Professional Engineer | Dec 31, 2027 |
| Franklin, TN | SCHELTON ENGINEERING LLC | 2013602341 | Professional Engineer | Dec 31, 2026 |
| Hampton, NJ | SCHERER DESIGN GROUP | 2018609579 | Professional Engineer | Dec 31, 2027 |
| Blue Bell, PA | SCHILLER AND HERSH ASSOC INC | 2007221524 | Professional Engineer | Dec 31, 2026 |
| Glen Allen, VA | SCHNABEL ENGINEERING LLC | 2008200434 | Professional Engineer | Dec 31, 2027 |
| Omaha, NE | SCHNACKEL ENGINEERS INC. | 2010604562 | Professional Engineer | Dec 31, 2028 |
| Indianapolis, IN | SCHNEIDER ELECTRIC ENG SVCS | 2008205378 | Professional Engineer | Dec 31, 2026 |
| Cherry Hill, NJ | SCHOOLEY ELECTRIC INC | 2007214089 | Professional Engineer | Dec 31, 2026 |
| Winter Springs, FL | SCHUCHMANN STRUCTURAL ASSOCIATES | 2022701528 | Professional Engineer | Dec 31, 2026 |
| Lafayette Hill, PA | SCOT ENGINEERING INC. SCOT ENGINEERING PROPERTIES INC. | 2008603995 | Professional Engineer | Dec 31, 2026 |
| Dover, DE | SCOTT ENGINEERING INC | 1993106072 | Professional Engineer | Dec 31, 2026 |
| Long Beach, CA | SCS ENGINEERS/SCS FIELD SERVICES STEARNS CONRAD & SCHMIDT CONSLTG | 2008203350 | Professional Engineer | Dec 31, 2026 |
| Conshohocken, PA | SE2 ENGINEERING LLC | 2013603018 | Professional Engineer | Dec 31, 2026 |
| Columbus, OH | SEA, LTD. SEA LTD. INVESTIGATIONS LLC | 2026708999 | Professional Engineer | Dec 31, 2026 |
| Townsend, DE | SEABROOK SOLUTIONS SEABROOK SOLUTIONS LLC | 2025946024 | Professional Engineer | Dec 31, 2026 |
| Pullman, WA | SEL ENGINEERING SERVICES INC | 2016606472 | Professional Engineer | Dec 31, 2026 |
| Overland Park, KS | SELECTIVE SITE CONSULTANTS, INC. | 2022705051 | Professional Engineer | Dec 31, 2026 |
| Lexington, KY | SENEZ CONSULTING INC. | 2023708367 | Professional Engineer | Dec 31, 2026 |
| Downers Grove, IL | SEVAN ENGINEERING P C | 2018607552 | Professional Engineer | Dec 31, 2026 |
| Cape Coral, FL | SEVERNS CIVIL, LLC | 2024700425 | Professional Engineer | Dec 31, 2026 |
| Tigard, OR | SFA DESIGN GROUP | 2018600743 | Professional Engineer | Dec 31, 2027 |
| Roanoke, VA | SFCS INC | 2001103375 | Professional Engineer | Dec 31, 2027 |
| St George, UT | SHAKESPEARE ENGINEERING, PLLC | 2023712736 | Professional Engineer | Dec 31, 2026 |
| Seattle, WA | SHANNON & WILSON, INC. | 2025709088 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | SHARPE ENGINEERING, INC. | 2023706405 | Professional Engineer | Dec 31, 2026 |
| Cleveland, OH | SHENBERGER & ASSOCIATES INC | 2014602913 | Professional Engineer | Dec 31, 2026 |
| Irving, TX | SHERMCO INDUSTRIES CO | 2025706929 | Professional Engineer | Dec 31, 2026 |
| Iowa City, IA | SHOEMAKER & HAALAND PROFES SHOEMAKER CONSULTING ENGINEERS, | 2018601804 | Professional Engineer | Dec 31, 2026 |
| New Albany, OH | SHREMSHOCK ENGINEERING INC | 2022700722 | Professional Engineer | Dec 31, 2028 |
| Virginia Bch, VA | SINCLAIR PRATT CAMERON PC | 2018600441 | Professional Engineer | Dec 31, 2026 |
| York, PA | SITE DESIGN CONCEPTS, INC | 2024932277 | Professional Engineer | Dec 31, 2027 |
| Harrington, DE | SITEWORKS ENGINEERING LLC | 2020100849 | Professional Engineer | Dec 31, 2027 |
| Princeton, NJ | SJH ENGINEERING P C | 2016604290 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | SKIDMORE OWINGS & MERRILL LLP | 1989008213 | Professional Engineer | Dec 31, 2026 |
| Columbus, OH | SMBH,INC | 2010601196 | Professional Engineer | Dec 31, 2026 |
| Cumming, GA | SMILEY STRUCTURAL ENGINEERING LLC | 2023704321 | Professional Engineer | Dec 31, 2026 |
| New York, NY | SMITH ENGINEERING LLC SMITH ENGINEERING PLLC | 2017607910 | Professional Engineer | Dec 31, 2027 |
| Nashville, TN | SMITH SECKMAN REID, INC | 2015603911 | Professional Engineer | Dec 31, 2026 |
| Detroit, MI | SMITHGROUP INC | 1995113571 | Professional Engineer | Dec 31, 2026 |
| Tulsa, OK | SNOWDEN ENGINEERING INC | 2017606734 | Professional Engineer | Dec 31, 2026 |
| Camden Wyo, DE | SOHEIL GHAREBAGHI P E SOHEIL GHAREBAGHI | 1999202402 | Professional Engineer | Dec 31, 2026 |
| Fort Mohave, AZ | SOKOLOSKI RICHARD C PE | 1989021591 | Professional Engineer | Dec 31, 2026 |
| Westover, MD | SOMERSET ENGINEERING & DESIGN, L | 2023708910 | Professional Engineer | Dec 31, 2026 |
| Plymouth Mtng, PA | SP ENGINEERING, INC. | 2008603165 | Professional Engineer | Dec 31, 2027 |
| Catonsville, MD | SRBR ENGINEERS INC | 1993106073 | Professional Engineer | Dec 31, 2026 |
| New York, NY | SRW ENGINEERING & ARCHITECTURE LLC | 2025707380 | Professional Engineer | Dec 31, 2026 |
| Chesterfield, MO | SSC ENGINEERING, INC. MICHAEL K. SWIM CONSULTING ENG | 2018604928 | Professional Engineer | Dec 31, 2028 |
| Decatur, GA | STABILITY ENGINEERING, LLC | 2025704804 | Professional Engineer | Dec 31, 2028 |
| Camden, DE | STABLE GROUND IN-SITU, LLC | 2021712662 | Professional Engineer | Dec 31, 2028 |
| Brentwood, TN | STANLEY D LINDSEY & ASSOC LTD | 1989039105 | Professional Engineer | Dec 31, 2026 |
| Denver, CO | STANTEC CONSULTING SERVICES INC | 2007218489 | Professional Engineer | Dec 31, 2026 |
| Denver, CO | STANTEC CONSULTING SERVICES INC | 2022709287 | Professional Engineer | Dec 31, 2026 |
| Crystal, MN | STEEN ENGINEERING, INC. | 2024705028 | Professional Engineer | Dec 31, 2026 |
| Houston, TX | STIVER ENGINEERING, INC. | 2019604349 | Professional Engineer | Dec 31, 2026 |
| Chesterfield, MO | STOCK & ASSOCIATES CONSULTING | 2015603343 | Professional Engineer | Dec 31, 2026 |
| Madison, WI | STRAND ASSOCIATES INC | 2014604259 | Professional Engineer | Dec 31, 2026 |
| Middletown, DE | STRATEGIC GRID SOLUTIONS LLC | 2026707364 | Professional Engineer | Dec 31, 2026 |
| Rockville, MD | STRUCTURA INC | 2004209251 | Professional Engineer | Dec 31, 2026 |
| Gettysburg, PA | STRUCTURAL ENGINEERING RESOURCES STRUCTURAL ENGINEERING RESOURCES LLC | 2026712010 | Professional Engineer | Dec 31, 2026 |
| Marshalltown, IA | STRUCTURAL ENGINEERS PC | 2005208834 | Professional Engineer | Dec 31, 2026 |
| Huntersville, NC | STRUCTURAL INTEGRITY ASSOCIATES, | 2022712874 | Professional Engineer | Dec 31, 2027 |
| Downingtown, PA | STRUCTURE LABS LLC | 2016607590 | Professional Engineer | Dec 31, 2028 |
| Williamsburg, VA | STRUCTURES GROUP INC THE | 2010606455 | Professional Engineer | Dec 31, 2026 |
| Glen Mills, PA | STRUCTURES UNLIMITED ENGINEERING, LLC | 2022808472 | Professional Engineer | Dec 31, 2028 |
| Dover, DE | STUDIO NYL STRUCTURAL ENGINEERS STUDIO NYL-DE LLC | 2021712038 | Professional Engineer | Dec 31, 2026 |
| Bear, DE | STUDIOJAED JAED CORPORATION THE | 1989018278 | Professional Engineer | Dec 31, 2027 |
| Lexington, NC | STURGILL ENGINEERING, PA | 2017601790 | Professional Engineer | Dec 31, 2026 |
| Douglassville, PA | STV INC | 1991831955 | Professional Engineer | Dec 31, 2027 |
| Reading, PA | SUBSTATION ENGINEERING COMPANY | 2017607613 | Professional Engineer | Dec 31, 2026 |
| San Diego, CA | SULLAWAY ENGINEERING INC | 2012603339 | Professional Engineer | Dec 31, 2028 |
| Asheboro, NC | SUMMEY ENGINEERING ASSOCIATES, P | 2025709056 | Professional Engineer | Dec 31, 2026 |
| Mendota Heights, MN | SUMMIT FIRE NATIONAL CONSULTING | 2024710255 | Professional Engineer | Dec 31, 2026 |
| S Plainfield, NJ | SURVEYOR DPC MFS CONSULTING ENGINEERS & | 2018601952 | Professional Engineer | Dec 31, 2027 |
| York, PA | SUSQUEHANNA CIVIL INC. | 2018600324 | Professional Engineer | Dec 31, 2027 |
| Baden, PA | SYNERGY ENGINEERING LABS SYNERGY BLOCKCHAIN LABS, INC. | 2026702048 | Professional Engineer | Dec 31, 2026 |
| Royersford, PA | SYNERGY ENVIRONMENTAL, INC. | 2026705955 | Professional Engineer | Dec 31, 2026 |
| New York, NY | SYSKA HENNESSY GROUP INC | 1989001079 | Professional Engineer | Dec 31, 2026 |
| Middletown, NJ | T & M ASSOCIATES | 1992105732 | Professional Engineer | Dec 31, 2026 |
| Houston, TX | T.EN STONE & WEBSTER PROCESS TECHNOLOGY, INC. | 2015600936 | Professional Engineer | Dec 31, 2027 |
| Indianapolis, IN | T2 UTILITY ENGINEERS T2 UES, INC. | 2019701399 | Professional Engineer | Dec 31, 2026 |
| Fairfax, VA | T3 DESIGN CORPORATION | 2023710322 | Professional Engineer | Dec 31, 2026 |
| Mc Lean, VA | TADJER COHEN EDELSON ASSOCIATES, | 2022704772 | Professional Engineer | Dec 31, 2026 |
| Raleigh, NC | TAE ENGINEERING INC. TAE INC. | 2007602130 | Professional Engineer | Dec 31, 2026 |
| Wayne, PA | TANGIBL GROUP INC | 2019605963 | Professional Engineer | Dec 31, 2026 |
| Mount Laurel, NJ | TAYLOR WISEMAN & TAYLOR | 1989002656 | Professional Engineer | Dec 31, 2028 |
| Austin, TX | TDI ENGINEERING LLC | 2018608807 | Professional Engineer | Dec 31, 2026 |
| Houston, TX | TECHNIP ENERGIES USA, INC. | 2024706512 | Professional Engineer | Dec 31, 2027 |
| Newark, DE | TECHZILLA LLC FNU RAMYA RAMESH | 2025707766 | Professional Engineer | Dec 31, 2026 |
| Charlotte, NC | TEETER ENGINEERING GROUP PA | 2015600501 | Professional Engineer | Dec 31, 2027 |
| Forest Hill, MD | TELEGENT ENGINEERING INC | 2012602248 | Professional Engineer | Dec 31, 2026 |
| Phoenix, AZ | TELGIAN CORPORATION | 1999200634 | Professional Engineer | Dec 31, 2026 |
| Raleigh, NC | TEP OPCO LLC | 2015100655 | Professional Engineer | Dec 31, 2028 |
| Olathe, KS | TERRACON CONSULTANTS INC | 2005207068 | Professional Engineer | Dec 31, 2027 |
| Oakland, CA | TERRAPHASE ENGINEERING, INC | 2025705395 | Professional Engineer | Dec 31, 2028 |
| Grayson, GA | TERRY W. WALL, JR. & ASSOCIATES, PC | 2021702624 | Professional Engineer | Dec 31, 2028 |
| Pasadena, CA | TETRA TECH INC | 1992108357 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | TG ADVISERS LLC | 2023905333 | Professional Engineer | Dec 31, 2026 |
| Chicago, IL | TGRWA, PLLC | 2024705803 | Professional Engineer | Dec 31, 2026 |
| Dover, DE | THE BLEU COMPANY L.L.C. | 2026708697 | Professional Engineer | Dec 31, 2026 |
| Mount Prospect, IL | THE CONSULTING ENGINEERS GROUP, | 2024702911 | Professional Engineer | Dec 31, 2026 |
| Woodbury, NJ | THE DAVINCI GROUP, LLC | 2008600791 | Professional Engineer | Dec 31, 2026 |
| Altoona, PA | THE EADS GROUP, INC. | 2023712179 | Professional Engineer | Dec 31, 2026 |
| Wildwood, MO | THE ENGENUITY, LLC | 2024711379 | Professional Engineer | Dec 31, 2026 |
| Oswego, KS | THE ENGINEERING SHEDD, LLC | 2015601913 | Professional Engineer | Dec 31, 2026 |
| Cleveland, OH | THE EQUITY ENGINEERING GROUP INC | 2007602982 | Professional Engineer | Dec 31, 2026 |
| Pittsburgh, PA | THE GATEWAY ENGINEERS, INC. | 2025713157 | Professional Engineer | Dec 31, 2026 |
| Newark, DE | THE KERCHER GROUP INC | 1994108057 | Professional Engineer | Dec 31, 2026 |
| Harrisburg, PA | THE LEXIS GROUP, LLC | 2020702822 | Professional Engineer | Dec 31, 2026 |
| Cleveland, OH | THE OSBORN ENGINEERING COMPANY | 2020701040 | Professional Engineer | Dec 31, 2026 |
| Herndon, VA | THE PLAN SOURCE | 2018606947 | Professional Engineer | Dec 31, 2026 |
| East Weymouth, MA | THE VERTEX COMPANIES, LLC | 2016602901 | Professional Engineer | Dec 31, 2026 |
| Doylestown, PA | THETA CONSULTING LLC | 2015600940 | Professional Engineer | Dec 31, 2026 |
| New York, NY | THORNTON TOMASETTI INC | 1991834273 | Professional Engineer | Dec 31, 2026 |
| Richfield, OH | THORSON BAKER & ASSOCIATES, INC | 2022711375 | Professional Engineer | Dec 31, 2026 |
| Cincinnati, OH | THP OHIO, INC. THP LIMITED, INC | 2022703297 | Professional Engineer | Dec 31, 2026 |
| Georgetown, DE | THREE CHORD C.E.M. LLC | 2016604151 | Professional Engineer | Dec 31, 2026 |
| Houston, TX | THYSSENKRUPP UHDE USA, LLC | 2022701598 | Professional Engineer | Dec 31, 2026 |
| North Chesterfield, VA | TIMMONS GROUP, INC. | 2021704140 | Professional Engineer | Dec 31, 2026 |
| Union, NJ | TITAN ENGINEERS, P.C. | 2008602481 | Professional Engineer | Dec 31, 2026 |
| Bend, OR | TJP, INC. | 2020710485 | Professional Engineer | Dec 31, 2026 |
| Bloomington, MN | TKDA TOLTZ, KING, DUVALL, ANDERSON AN | 2013606536 | Professional Engineer | Dec 31, 2026 |
| Orlando, FL | TLC ENGINEERING SOLUTIONS | 2011600917 | Professional Engineer | Dec 31, 2026 |
| Smyrna, DE | TORRE ENGINEERING LLC TORRENGINEERING LLC | 2019701901 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | TOTAL CONTROL SYSTEMS MARCHETTI BROS. LLC | 2022821633 | Professional Engineer | Dec 31, 2026 |
| Norristown, PA | TOTAL ENGINEERING AND CONSULTING | 2019601101 | Professional Engineer | Dec 31, 2026 |
| Irving, TX | TOWER ENGINEERING SOLUTIONS LLC | 2013606870 | Professional Engineer | Dec 31, 2026 |
| Kalamazoo, MI | TOWER PINKSTER TITUS ASSOCIATES, | 2025712755 | Professional Engineer | Dec 31, 2028 |
| Wall Township, NJ | TRACE EVERETT ASSOCIATES LLC | 2021700318 | Professional Engineer | Dec 31, 2026 |
| York, PA | TRANSPORTATION RESOURCE GROUP | 2017604102 | Professional Engineer | Dec 31, 2026 |
| Kansas City, MO | TRANSYSTEMS CORPORATION | 2001107565 | Professional Engineer | Dec 31, 2026 |
| Gaithersburg, MD | TRC TED ROSS CONSULTING, LLC | 2023710680 | Professional Engineer | Dec 31, 2026 |
| Windsor, CT | TRC ENGINEERS INC DIV OF TRC ENGINEERS, INC. | 1989000976 | Professional Engineer | Dec 31, 2026 |
| Windsor, CT | TRC PIPELINE SERVICES LLC | 2014605715 | Professional Engineer | Dec 31, 2026 |
| Brentwood, TN | TRC WORLDWIDE ENGINEERING INC | 2025946695 | Professional Engineer | Dec 31, 2026 |
| Horsham, PA | TREFZ ENGINEERING INC WILLIAM J TREFZ CONSULTING | 1992104836 | Professional Engineer | Dec 31, 2026 |
| Annapolis, MD | TRIDENT ENGINEERING ASSOCIATES, | 2025944215 | Professional Engineer | Dec 31, 2026 |
| Locust, NC | TRINITY ENGINEERING, PLLC | 2020703746 | Professional Engineer | Dec 31, 2026 |
| Wynnewood, PA | TT ENG STRUCTURES TU HA","0 | 2025715012 | Professional Engineer | Dec 31, 2026 |
| Akron, OH | TTR ENGINEERS TROIKE-ROSTEDT ENGINEERING INC | 2018101768 | Professional Engineer | Dec 31, 2026 |
| Cranberry Twp, PA | TUNSTALL ENGINEERING GROUP LLC | 2026706988 | Professional Engineer | Dec 31, 2026 |
| Montrose, CA | TURPIN & RATTAN ENGINEERING, INC | 2026708142 | Professional Engineer | Dec 31, 2026 |
| Pineville, NC | UES PROFESSIONAL SOLUTIONS 29, I | 2026706053 | Professional Engineer | Dec 31, 2026 |
| Fargo, ND | ULTEIG ENGINEERS, INC. | 2014602086 | Professional Engineer | Dec 31, 2028 |
| White Plains, NY | ULTEIG OPERATIONS, LLC | 2023701096 | Professional Engineer | Dec 31, 2026 |
| Cherry Hill, NJ | UNDERWOOD ENGINEERING TESTING CO | 2002102002 | Professional Engineer | Dec 31, 2026 |
| Norcross, GA | UNITED CONSULTING GROUP, LTD | 2026708735 | Professional Engineer | Dec 31, 2026 |
| Annandale, VA | URBAN ENGINEERING & ASSOCIATES | 2013606503 | Professional Engineer | Dec 31, 2026 |
| Philadelphia, PA | URBAN ENGINEERS | 1991829393 | Professional Engineer | Dec 31, 2026 |
| Glen Allen, VA | URS CORPORATION | 1989040022 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | US NELS INC | 1990034434 | Professional Engineer | Dec 31, 2026 |
| Kingston, PA | UTILITY ENGINEERS, PC | 2006602356 | Professional Engineer | Dec 31, 2026 |
| Olney, IL | UTILITY SAFETY AND DESIGN, INC. | 2026701937 | Professional Engineer | Dec 31, 2026 |
| Columbus, OH | UTILITY TECHNOLOGIES INTERNATION | 2026710222 | Professional Engineer | Dec 31, 2026 |
| Raleigh, NC | UTILITYENGINEERING, LLC | 2021701122 | Professional Engineer | Dec 31, 2026 |
| Minnetonka, MN | VAA LLC | 2010605270 | Professional Engineer | Dec 31, 2026 |
| Hillsborough, NJ | VAN CLEEF ENGINEERING ASSOCIATES | 2004211032 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | VANDEMARK & LYNCH INC | 1997111129 | Professional Engineer | Dec 31, 2026 |
| Cherry Hill, NJ | VARANO TOVINSKY LLC | 2021714087 | Professional Engineer | Dec 31, 2026 |
| Draper, UT | VECTOR STRUCTURAL ENGINEERING LL | 2024703320 | Professional Engineer | Dec 31, 2028 |
| Baltimore, MD | VENNARY LLC AGILE SERVICES GROUP LLC | 2026702584 | Professional Engineer | Dec 31, 2026 |
| Cary, NC | VEOLIA WATER TECHNOLOGIES INC | 2013604430 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | VERDANTAS LLC | 2021714100 | Professional Engineer | Dec 31, 2028 |
| Mount Pleasant, SC | VERSAR INC | 2000104276 | Professional Engineer | Dec 31, 2028 |
| Somerset, NJ | VICTOR ENGINEERING INC. VICTOR HOLDINGS INC. | 2023702940 | Professional Engineer | Dec 31, 2026 |
| Germantown, MD | VIKA MARYLAND, LLC | 2024712142 | Professional Engineer | Dec 31, 2026 |
| Newark, DE | VIRTUE TECH, LLC | 2024700578 | Professional Engineer | Dec 31, 2026 |
| Palmdale, CA | VISION FORENSIC ENGINEERING, LLC | 2023709561 | Professional Engineer | Dec 31, 2026 |
| Louisville, KY | VITOK ENGINEERS, INC. | 2020702274 | Professional Engineer | Dec 31, 2026 |
| Mobile, AL | VOLKERT INC | 2001105885 | Professional Engineer | Dec 31, 2026 |
| Grand Jct, CO | VORTEX ENGINEERING, INC. | 2020704635 | Professional Engineer | Dec 31, 2026 |
| Wilmington, DE | VSA VERTEX SYNERGY ASSOCIATES LLC | 2024705991 | Professional Engineer | Dec 31, 2027 |
| Newark, DE | W F CONSULTING INC | 1999206113 | Professional Engineer | Dec 31, 2026 |
| Westminster, MD | WAGMAN ENGINEERING LLC | 2019605654 | Professional Engineer | Dec 31, 2026 |
| New Orleans, LA | WALDEMAR S NELSON & CO INC | 1989039289 | Professional Engineer | Dec 31, 2026 |
| Kalamazoo, MI | WALKER PARKING CONSULT/ENGRS INC | 2019103214 | Professional Engineer | Dec 31, 2026 |
| Tulsa, OK | WALLACE DESIGN COLLECTIVE PC | 2000107089 | Professional Engineer | Dec 31, 2026 |
| Hunt Valley, MD | WALLACE MONTGOMERY & ASSOCIATES | 1990036164 | Professional Engineer | Dec 31, 2026 |
| Houston, TX | WALTER P MOORE AND ASSOCIATES | 2009604182 | Professional Engineer | Dec 31, 2026 |
| Wood Dale, IL | WCW ENGINEERS, INC. | 2012605325 | Professional Engineer | Dec 31, 2026 |
| Dublin, OH | WD PARTNERS INC | 1995115116 | Professional Engineer | Dec 31, 2026 |
| Jackson, TN | WDE INC | 2011606567 | Professional Engineer | Dec 31, 2026 |
| Chicago, IL | WEAVER CONSULTANTS GROUP, LLC | 2024707495 | Professional Engineer | Dec 31, 2026 |
| Lititz, PA | WEBBER/SMITH ASSOCIATES INC | 1989005495 | Professional Engineer | Dec 31, 2026 |
Alphabetical order — this site ranks no one. Current licenses in the Delaware Division of Revenue file of October 1, 2026. Sole proprietors licensed under their own name are not listed. How to read this.