Regulations, Guidelines and Manuals
DSPMP/PFMA - Previously Approved Independent Consultants
The following is a list of engineering consultants who have been approved in the past to conduct independent consultant inspections as described in Part 12D of the Commission’s regulations. Previous approvals are not sufficient for future Part 12D inspections. Each Part 12D independent consultant inspection requires a specific approval. Commission regulations require submission of the consultant’s resume for approval at least 60 days before the start of the inspection.
| Consultant |
Firm |
| B.A. Ainsworth |
Consulting Engineer |
| Harl Aldrich |
Haley & Aldrich, Inc. |
| Richard G. Almes |
Almes & Associates, Inc. |
| Vincent E. Amato |
Consulting Engineer |
| Keith Anderson |
Anderson & Kelly. Inc. |
| Paul H. Anderson |
Consulting Engineer |
| Richard Anderson
|
STS Consultants, Ltd. |
| William D. Ashton |
Ashton Barnes Engineers, Inc. |
| Glen M. Aurdahl |
Sverdrup Civil Inc. |
| David R. Baier |
Independent Consultant |
| Jeffrey M. Bair |
Paul C. Rizzo Associates |
| James R. Bakken |
Ayres Assoc. |
| Maurice S. Bandy |
Arcadis, Geraghty & Miller |
| William J. Bardin |
Leedshill-Herkenhoff, Inc. |
| Joseph Barnes |
Consulting Engineer |
| Douglas W. Barr |
BARR Engineering |
| Joseph P. Bartley |
Joseph P. Bartly |
| Donald L. Basinger |
AG&E-Schnabel |
| George H. Beckwith |
Sergent, Hauskins & Beckwith |
| Glen S. Bengtson |
SEH Inc. |
| Stephen A. Benson |
Raytheon Infrastructure Svc. Inc. |
| Paul L. Berube |
Kleinschmidt Assoc. |
| James A. Besha |
Besha Assoc. Engineering Corp. |
| William B. Bingham |
Gannett Fleming, Inc. |
| George S. Bingham |
Haner Ross Sporseen Inc. |
| John A. Bischoff |
URS Corporation |
| Norman A. Bishop |
Montgomery Watson Harza
|
| Gerard R. Blanchette |
The H. L. Turner Group, Inc. |
| Maurice Block |
Gray & Osborne, Inc. |
| Harry Blohm |
Montgomery Watson Harza |
| Andrew R. Blystra |
A.R. Blystra Associates, Ltd. |
| Martin D. Bonnell |
EWI Engineering Assoc. |
| Paul E. Booth |
Piedmont Olsen Hensley |
| James E. Borg |
Independent Consultant |
| Robert R. Bowers |
O'Brien and Gere Engineers |
| Donald E. Bowes |
Consulting Engineer |
| John P. Bradshaw |
Hayes, Seay, Mattern & Mattern |
| Donald A. Bressler |
Chen-Northern, Inc. |
| Glenn W. Brewer |
Devine Tarbell and Associates |
| Ellis N. Brown |
Acres International Corp. |
| John H. Bryant |
Stone & Webster Engineering Corp. |
| Miles C. Bubenick |
Consulting Engineer |
| Lloyd Bubenik |
Kleinschmidt Assoc. |
| John Buckley |
Consulting Engineer |
| Jesse C. Bumgarner |
Pinnacle Engineers PC |
| Gilles Bureau |
URS Corp. |
| Nicholas A. Campagna |
Goldberg-Zoino & Assoc., Inc. |
| David B. Campbell |
Schnabel Engineering Associates |
| Michael J. Carney |
R.W. Beck |
| Edward F. Carter |
Montgomery Watson Harza |
| Catalino B. Cecilio |
Consulting Engineer |
| Wallace I. Chadwick |
Wallace I. Chadwick |
| David. B. Cherry |
Consulting Engineer |
| Frank O. Christie |
Christie Engineering |
| Kin Y. C. Chung |
Gilbert/Commonwealth, Inc. |
| Jeffrey H. Coffin |
Kleinschmidt Associates |
| Thomas J. Collins |
Consulting Engineer |
| Louis H. Conklin |
Stone & Webster Engineering Corp. |
| J. Cooksley |
Consulting Engineer |
| Derek H. Cornforth |
Cornforth Consultants, Inc. |
| Charles F. Corns |
Charles F. Corns, Inc. |
| Clifford. J. Cortright |
Wahler Assoc. |
| William R. Cote |
St. Johns River Water Management District |
| Larry O. Coupe |
R.W. Beck & Assoc. |
| Theodore Critikos |
Stone & Webster Engineering Corp. |
| Paul E. Cyr |
Kleinschmidt Assoc. |
| Timothy K. Dahlstrand |
STS Consultants, Ltd. |
| Elio D. D'Appolonia |
Elio D. D'Appolonia |
| Alton P. Davis, Jr. |
Arkwright Technical Svc, Inc. |
| Lee DeHeer |
CH2M-Hill |
| Gordon Denby |
Consulting Engineer |
| Kim DeRubertis |
Consulting Engineer |
| John J. Devine |
Northrop, Devine, & Tarbell, Inc. |
| John D. Dickson |
BARR Engineering Inc. |
| Zoes J. Dimos |
Rivers Engineering Corp. |
| Eric J. Ditchey |
Schnabel Engineering Assoc. |
| R. Conrad Dodl |
Wiley & Wilson |
| Anthony R. Dolcimascola |
TAMS Consultants, Inc. |
| Thomas D. Donovan |
GAI Consultants, Inc. |
| Richard L. Donovan |
Consulting Engineer |
| Dana M. Dougherty |
Ayres, Lewis, Norris, & May Inc. |
| Hugh J. Dougherty |
Pennoni Associates, Inc. |
| F. Dunbar |
R.W. Beck Assoc. |
| Neal Dunlevy |
Independent Consultant |
| James D. Earles |
CH2M Hill |
| John L. Eddy |
Consulting Engineer |
| Wayne D. Edwards |
HDR Engineering Inc. |
| Joseph L. Ehasz |
EBASCO Services, Inc. |
| Philip J. Englebert |
SEC Donohue, Inc. |
| Melvin I. Esrig |
Consulting Engineer |
| William K. Fay |
Consulting Engineer |
| Keith A. Ferguson |
GEI Consultants, Inc |
| Carl L. Fick |
Brown & Root Inc. |
| Jonathan S. Field |
Independent Consultant |
| R. Craig Findlay |
Findlay Engineering Inc. |
| Mario Finis |
Montgomery Watson Harza |
| John E. Fisher |
Lawson-Fisher Assoc. |
| William J. Forsmark |
Barr Engineering Company |
| George M. Fosha |
W.W. Wheeler & Assoc., Inc. |
| John France |
URS Corporation |
| Kurt H. France |
Consulting Engineer |
| James K. Fuller |
CH2M-Hill |
| Carl W. Garner |
Consulting Engineer |
| Charles T. Gaynor |
Empire Soil Investigation Inc. |
| James L. Gilmore |
EBASCO Services, Inc. |
| Jerry A. Gomez |
Gomez and Sullivan Engineers PC |
| Bernard B. Gordon |
Bernard B. Gordon, Inc. |
| Richard H. Gorny |
Black & Veatch Engineers |
| Gillian M. Gregory |
GEI Consultants, Inc. |
| Patrick M. Griffin |
Bechtel National, Inc. |
| A. Richard Griffith |
Acres International Corp |
| Edward C. Grubbs |
Grubbs, Garner, & Hoskyn, Inc. |
| Jim Grundy |
Consulting Engineer |
| Lawrence W. Gubbe |
Project Engineering & Mgmt. |
| Dwarka P. Gupta |
Consulting Engineer |
| Richard B. Hall |
State Division of Water Rights |
| William G. Haman |
Mead and Hunt |
| Walter E. Hancock, Jr. |
Wiley & Wilson |
| Bruce Hanna |
URS Consultants, Inc. |
| Kim A. Hansen |
Mead & Hunt Inc. |
| James C. Hanson |
Consulting Engineer |
| Craig W. Harris |
Montgomery Watson Harza |
| Mark R. Haynes |
CO Dept. Nat. Resources, Dam Safety |
| William E. Heath |
Consulting Engineer |
| Alfred J. Hendron, Jr. |
Consulting Engineer |
| Peter M. Heynen |
Heynen Engineers |
| Benjamin G. Hildyard |
Consulting Engineer |
| Daniel M. Hill |
Burgess & Niple, Ltd |
| Randall J. Hill |
Landslide Technology |
| Reynold A. Hokenson |
R.W. Beck & Associates, Inc. |
| Rodney E. Holderbaum |
Consulting Engineer |
| William E. Holman |
Consulting Engineer |
| Philip M. Hoover |
H & M Engineering, Inc. |
| Charles H. Horstmann |
E.C.Jordan Co. |
| Richard E. Horvath |
Consulting Engineer |
| William H. Hover |
GZA Geoenvironmental Inc. |
| Terry R. Howard |
Consulting Engineer |
| Henry D. Hoyle |
Technical Resources, Inc. |
| Richard J. Hunt |
ID National Eng & Environ Lab |
| Charles C. Hutton |
ECI, DMJM & Harris |
| Harry E. Jackson |
Christensen Associates, Inc. |
| Steven R. Jacoby |
Benham Power Group |
| Stephen L. Jamieson |
W.W. Wheeler and Assoc. |
| Robert B. Jansen |
Robert B. Jansen |
| Peter C. Johnson |
O'Brien & Gere Engineers, Inc. |
| Daniel L. Johnson |
Montgomery Watson Harza |
| R. Johnson |
Consulting Engineer |
| Timothy W. Johnston |
Gannett Fleming Inc. |
| Adam N. Jones |
Duke Engineering & Services |
| Jack C. Jones |
Montgomery Watson Harza |
| Joel B. Justin |
Joel B. Justin |
| R. Jeffrey Kimball |
L. Robert Kimball & Assoc. |
| Kenneth King |
Three Estates Court |
| Jeffery T. Klaucke |
Northeast Engineering Assoc. |
| David Kleiner |
Montgomery Watson Harza |
| R. Stevens Kleinschmidt |
Kleinschmidt Assoc. |
| Stanley H. Kline |
Consulting Engineer |
| James Knight |
Gannett Fleming, Inc. |
| Eric B. Kollgaard |
Consulting Engineer |
| Clarence E. Korhonen |
Parsons,Brinckerhoff,Quade,& Douglas |
| A. Sinan Koseatac |
Northeast Engineering Assoc. |
| Richard W. Kramer |
Benham Power Group |
| Paul B. Krebs |
Consulting Engineer |
| James R. Kuenzli |
Consulting Engineer |
| John M. LaCouture |
Northrop, Devine, and Tarbell, Inc. |
| Daniel P. LaGatta |
GEI Consultants, Inc. |
| Dennis D. Lambert |
Lambert & Assoc. |
| John A. Langbein |
Bechtel Civil, Inc. |
| John R. Larson |
BARR Engineering Inc. |
| Daniel H. Lau |
Consulting Engineer |
| John R. Lavigne |
SFC Engineering Partnership, Inc. |
| John Lawrence |
Consulting Engineer |
| James Legas |
Consulting Engineer |
| Frederick H. Legashlen |
Consulting Engineer |
| Ronnie M. Lemons |
Freese & Nichols, Inc. |
| Chris Y.K. Lin |
AGS, Inc. |
| Roger W. Lindquist |
CH2M-Hill |
| Lewis E. Linzell |
Consulting Engineer |
| Albert Liou |
Independent Consultant |
| William L. Lloyd |
Consulting Engineer |
| Charles V. Logie |
Dames & Moore |
| Guy S. Lund |
Consulting Engineer |
| Edwin C. Luttrell, P.E.
|
Devine & Tarbell |
| Frederick Lux III |
Ayers Assoc. |
| Scott E. Mahnken |
Consulting Engineer |
| Faiz I. Makdisi |
Geomatrix Consultants Inc. |
| N. Dean Marachi |
Independent Consultant |
| B. Dan Marks |
Marks Enterprises |
| S. Gordon Marsh |
Woodward-Clyde Consultants |
| Tillman Marshall |
AG&E - Schnabel |
| Ray E. Martin |
Schnabel Engineering Assoc. |
| Authur C. Martin |
Cornforth Consultants, Inc. |
| Lisa M. Martin |
The H.I Turner Group, Inc |
| Stephen L. McCaskie |
Sverdrup Civil Inc. |
| Dan M. McGill |
Schnabel Engineering Assoc., Inc. |
| Clinton W. Mehring |
Consulting Engineer |
| James K. Meisenheimer |
Consulting Engineer |
| Girma Mekuria |
R.W. Beck & Associates, Inc. |
| Andrew Merritt |
Consulting Engineer |
| Galen E. Miller, P.E. |
Burns & McDonnell |
| John F. Miller |
H&M Engineering Inc. |
| David J. Mishalaine |
Independent Consultant |
| Bryce N. Mochrie |
Parsons Brinckerhoff |
| Anello F. Monaco |
EBASCO Services, Inc. |
| James R. Monin
|
Hatch Acres
|
| Francis C. Moore |
Roy F. Weston, Inc. |
| Robert J. Murdock |
Consulting Engineer |
| David B. Nash |
Kleinschmidt Associates |
| A.R. Nasserziayee |
EBASCO |
| Michael J. Newbery |
Montgomery Watson Harza
|
| F. Barry Newman |
GAI Consultants Inc |
| LaMont A. Nigus |
Consulting Engineer |
| James M. Noda |
Consulting Engineer |
| John H. Northrop |
Northrop Engineering Corp. |
| Timothy Onstott |
D'Appolonia Engineering |
| Daniel S. Owens |
Washington Infrastructure |
| Diogenes Padopulos |
E.C. Jordan Co, |
| Nicholas Pansic |
Montgomery Watson Harza
|
| James T. Passage |
Montgomery Watson Harza |
| James G. Patrick |
J.G. Patrick |
| Warren J. Paul |
Consulting Engineer |
| Michael S. Pavone |
Washington Infrastructure, Inc. |
| Robert T. Peacock |
Consulting Engineer |
| Foster Pelton |
Montgomery Watson Harza |
| Charles W. Perry |
Wahler Assoc. |
| Myron B. Petrovsky |
MBP Consulting |
| Charles W. Pickering |
Gannett Fleming Water Res. |
| Rex C. Powell |
Bergmann Associates |
| Robert D. Prager |
Intuition and Logic |
| Thomas F. Prehoda |
A. Rieli & Associates, LLC |
| Alberto Pujol-Rius |
Montgomery Watson Harza
|
| Robert Pyke, Ph.D., P.E. |
Arcadis |
| John E. Quist |
Barr Engineering Inc. |
| Ashok K. Rajpal |
Mead & Hunt, Inc. |
| William A. Rettberg |
GEI Consultants, Inc. |
| Robert D. Reynolds |
Stone & Webster Engineering Corp. |
| Gary Van Riessen |
Consulting Engineer |
| Paul C. Rizzo |
Paul C. Rizzo Assoc., Inc. |
| Kenneth V. Rodda |
Wahler Assoc. |
| Ralph L. Rollins |
Rollins, Brown and Gunnell, Inc. |
| Edwin Rossillion |
Consulting Engineer |
| Seymore M. Roth |
Parsons Main |
| Alan W. Rothe |
Ayres, Lewis, Norris, May, Inc. |
| William S. Rothgeb |
Black & Veatch |
| Todd Rudolph, P.E. |
Ayres Associates |
| John L. Rutledge |
Freese & Nichols, Inc. |
| Brian E. Sadden |
Montgomery Watson Harza
|
| Steve A. Samuelson |
Washington Group |
| Gurbaksh S. Sanghera |
Gubaksh S. Sanghera |
| Gurmukh S. Sarkaria |
Gurmukh S. Sarkaria |
| Thomas K. Schafer |
CH2M Hill |
| E. Thomas Scherich |
Thomas Scherich |
| Paul H. Schiller, P.E. |
Barr Engineering Company |
| James R. Schneider |
CH2M-Hill |
| Joe Sciandrone |
Joseph Sciandrone |
| Asish Sengupta |
Hydro Machine Technology, Inc. |
| Ram P. Sharma |
Washington Infrastructure, Inc. |
| Paul F. Shiers |
PB Power |
| Antonio Sison |
R.W. Beck & Associates, Inc. |
| Edwin S. Smith |
Morrison-Knudsen Engineers |
| William B. Smith |
HISINC, L.L.C. |
| Steven H. Snider |
|
| Robert E. Snow |
D'Appolonia Engineering |
| Douglas A. Spaulding |
Spaulding Consultants |
| Kenneth F. Standig |
Consulting Engineer |
| Dean S. Steines |
Ayres Associates |
| Janis Straubergs |
EBASCO Services, Inc. |
| Andrew T. Straz |
Consulting Engineer |
| James M. Strickland |
Consulting Engineer |
| Glen R. Tamke |
Ayres Assoc. |
| Glen S. Tarbox |
Montgomery Watson Harza
|
| William H. Taylor |
Montgomery Watson Harza
|
| Charles E. Teale |
Heynen Engineers |
| Donald J. Thompson |
Consulting Engineer |
| James Thompson |
Consulting Engineer |
| Robert A. Thompson |
Freese & Nichols, Inc. |
| James M. Tolle |
DMJM- Phillips-Reister, Inc. |
| Edward M. Tomlinson |
Consulting Engineer |
| Peter H. Tucker |
Consulting Engineer |
| Frederic C. Tucker |
Dewberry & Davis LLC |
| Richard J. Tucker |
RJ Associates |
| Harold Turner, Jr. |
The H.L. Turner Group, Inc. |
| Cecil Urlich |
Consulting Engineer |
| Julio E. Valera |
Knight Piesold |
| Eric A. Van Deuren |
Mead & Hunt, Inc. |
| Gary J. Van Riessen |
Consulting Engineer |
| B. Sharan Vijay |
Indus Engineering |
| Richard L. Volpe |
Consulting Engineer |
| E.E. Walker |
Benham-Holway Group |
| George B. Wallace |
Bovay Engineering |
| William H. Walton |
STS Consultants, Ltd. |
| Paul J. Warren |
Consulting Engineer |
| Ronald H. Waters |
Freese & Nichols, Inc. |
| Richard A. Westmore |
GEI Consultants Inc. |
| Stephen L. Whiteside |
CDM |
| John J. Williams |
Consulting Engineer |
| L. Chris Wilson |
Consulting Engineer |
| David B. Wilson |
Consulting Engineer |
| Percy M. Wimberly |
GAI Consultants, Inc. |
| Bogdan Winiarczyk |
Woodward-Clyde Consultants |
| Duncan W. Wood |
GZA Geoenvironmental In. |
| R. Lee Wooten |
GEI Consultants Inc. |
| Robert S. Wright |
Consulting Engineer |
| Jack G. Wulff |
Wahler Assoc. |
| M. Gene Yow |
ECI, Division of Frederic R. Harris |
| Paul R. Zaman |
Black & Veatch Engineers |
| William S. Zoino |
Goldberg-Zoino & Assoc., Inc. |
| Daryl E. Zuelke |
Consulting Engineer |
| Frederick H. Zurmuhlen |
Clough, Harbour & Assoc. |
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Improving FERC's Dam Safety Program
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Contact Information
James H. Evans, Senior Geotechnical Engineer
Telephone: 202-502-8716
Email: james.evans@ferc.gov |
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