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PSC code

SPECIAL STUDIES/ANALYSIS- REGULATORY

PSC code
B528
Latest action
Aug 7, 2026
Median award value
Not published

Fewer than the minimum comparable awards under this PSC code.

Awards
261
Contractors
23

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
EPC15012

B528 - WATER SECURITY DIVISION- MISSION SUPPORT

CSRA LLCEnvironmental Protection AgencyVAApr 2, 2026$54,125,279
EPD11084

SUPPORT FOR THE METALS, MINERALS AND ENERGY SECTOR

RESEARCH TRIANGLE INSTITUTEEnvironmental Protection AgencyNCSep 29, 2011$36,586,070
EPC17011

B528 - PROGRAM SUPPORT, ANALYSIS, AND ADVANCEMENT OF TRANSPORTATION EMISSION REDUCTION AND FUEL SAVINGS PROGRAMS

EASTERN RESEARCH GROUP INCEnvironmental Protection AgencyMAMar 23, 2026$30,474,960
75FCMC23F0021

ACTUARIAL REVIEW AND ESTIMATES FOR PRESCRIPTION DRUG & MEDICARE ADV PLAN (DELOITTE)

DELOITTE CONSULTING LLPDepartment of Health and Human ServicesMDApr 24, 2026$15,781,424
75FCMC23F0023

ACTUARIAL REVIEW AND ESTIMATES FOR PRESCRIPTION DRUG & MEDICARE ADV PLAN (LEWIS & ELLIS)

LEWIS & ELLIS, LLCDepartment of Health and Human ServicesMDApr 16, 2026$14,752,472
EPC16017

B528 - TECHNICAL SUPPORT FOR DEVELOPING AND APPROVING WATER QUALITY STANDARDS AND CRITERIA

HORSLEY WITTEN GROUP, INC.Environmental Protection AgencyMAJun 15, 2026$12,097,088
75FCMC23F0024

ACTUARIAL REVIEW AND ESTIMATES FOR PRESCRIPTION DRUG & MEDICARE ADV PLAN - SENSA

SENSA SOLUTIONS, INC.Department of Health and Human ServicesMDApr 1, 2026$5,766,421
75FCMC22F0089

THE CENTERS FOR MEDICARE AND MEDICAID SERVICES IS AWARDING CONTRACTS TO AUDIT THE PRICING OF BIDS SUBMITTED BY MEDICARE ADVANTAGE AND PRESCRIPTION DRUG PLAN SPONSORS.

RICHARD H SWEETMAN IVDepartment of Health and Human ServicesMDJul 21, 2026$5,708,917
75FCMC22F0083

THE CENTERS FOR MEDICARE AND MEDICAID SERVICES IS AWARDING CONTRACTS TO AUDIT THE PRICING OF BIDS SUBMITTED BY MEDICARE ADVANTAGE AND PRESCRIPTION DRUG PLAN SPONSORS.

SUSQUEHANNA ACTUARIAL CONSULTING INCDepartment of Health and Human ServicesMDJul 21, 2026$5,484,155
75FCMC22F0088

THE CENTERS FOR MEDICARE AND MEDICAID SERVICES IS AWARDING CONTRACTS TO AUDIT THE PRICING OF BIDS SUBMITTED BY MEDICARE ADVANTAGE AND PRESCRIPTION DRUG PLAN SPONSORS.

BOLTON HEALTH ACTUARIAL, INC.Department of Health and Human ServicesMDJul 21, 2026$5,481,185
75FCMC23F0020

ACTUARIAL REVIEW AND ESTIMATES FOR PRESCRIPTION DRUG & MEDICARE ADV PLAN

ACTUARIAL RESEARCH CORPORATIONDepartment of Health and Human ServicesMDApr 16, 2026$3,774,602
75FCMC23F0025

ACTUARIAL REVIEW AND ESTIMATES FOR PRESCRIPTION DRUG & MEDICARE ADV PLAN

NOVAREST INCDepartment of Health and Human ServicesMDApr 1, 2026$2,452,382
75FCMC23F0026

ACTUARIAL REVIEW AND ESTIMATES FOR PRESCRIPTION DRUG & MEDICARE ADV PLAN - SALUD

EGJ HEALTH CONSULTING LLCDepartment of Health and Human ServicesMDApr 14, 2026$2,201,290
140L0625F0163

MOD TO DEOBLIGATE FUNDING AND CANCEL CLINS 00020 AND 00030 DUE TO DOI RULEMAKING PRIORITIES. REPURPOSE THE REMAINDER OF CLIN 00010 TO CLIN 00040.

COPPERHEAD ENVIRONMENTAL CONSULTING INCDepartment of the InteriorKYMay 13, 2026$1,919,148
HC104726F0016

PROVIDE DOD ELECTROMAGNETIC SPECTRUM, DATA AND PLANNING SUPPORT. PROVIDE ARCHITECTURE DEVELOPMENT SUPPORT FOR EMS SOFTWARE SYSTEM AND EMS ENTERPRISE INTEGRATION.

RIVERSIDE ENGINEERING LLCDepartment of DefenseMDMar 11, 2026$1,179,961
31310024C0028

THE OBJECTIVE OF THIS CONTRACT/ORDER IS TO PROVIDE GUIDANCE ON A PRIORI CALCULATION OF SCAN MDC METHOD FOR CONTINUOUSLY COLLECTED DATA (I.E., RADIOLOGICAL SURVEY AND LOCATION DATA COLLECTED WITHOUT SURVEYOR VIGILANCE). THE METHOD SHOULD CONSIDER INFO

S C & A INCNuclear Regulatory CommissionVAApr 3, 2026$557,488
1605C426F00011

REGULATORY AND ECONOMIC SUPPORT SERVICES FOR THE MINE SAFETY AND HEALTH ADMINISTRATION (MSHA).

ABT GLOBAL LLCDepartment of LaborMDMay 20, 2026$544,874
12639526C0037

THIRD-PARTY REVIEW OF THE USDA'S CENTER FOR VETERINARY BIOLOGICS (CVB) AUTHORITIES, REGULATIONS, AND GUIDANCE DOCUMENTS

DELOITTE CONSULTING LLPDepartment of AgricultureIAJun 17, 2026$499,508
N6945026F0161

NASCC-NASK ENV SAMPLING BOSC FY26 FUNDING TASK ORDER - OY4

SPECPRO SUSTAINMENT AND ENVIRONMENTAL, LLCDepartment of DefenseTXApr 2, 2026$412,848
75N95026F00001

REGULATORY PREPARATION, REVIEW, AND SUBMISSION FOR CLINICAL TRIALS ASSOCIATED WITH NIDA DRUG SUPPLY PROGRAM. N01DA-23-8933. MARCH 27, 2026 TO MARCH 26, 2027

CCS ASSOCIATES, INC.Department of Health and Human ServicesCAMar 25, 2026$209,529
70Z02325FREG10002

TOWING VESSELS RETROSPECTIVE BENEFITS ANALYSIS.

INDUSTRIAL ECONOMICS INCDepartment of Homeland SecurityDCApr 13, 2026$174,582
68HERC22F0292

TECHNICAL SUPPORT FOR IMPLEMENTING EXECUTIVE ORDER 13990 P00004 - DE-OBLIGATION

ICF INCORPORATED, L.L.C.Environmental Protection AgencyVAJul 1, 2026$110,663
7571MN26P00040

IHE (INTEGRATING THE HEALTHCARE ENTERPRISE) INTERNATIONAL BENEFACTOR MEMBERSHIP FOR OFFICE OF THE NATIONAL COORDINATOR FOR HEALTH INFORMATION TECHNOLOGY (ONC)

IHE INTERNATIONAL, INC.Department of Health and Human ServicesWIMay 29, 2026$35,000
7571MN26P00023

THE PRIMARY PURPOSE OF U.S. TAGS IS TO DEVELOP AND TRANSMIT, VIA ANSI, U.S. CONSENSUS POSITIONS AND COMMENTS ON ACTIVITIES AND BALLOTS OF ISO TCS (AND, AS APPROPRIATE, SUBCOMMITTEES, PROJECT COMMITTEES, AND POLICY COMMITTEES). THESE ACTIVITIES AND BA

AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATEDDepartment of Health and Human ServicesNYMay 19, 2026$35,000
70Z02325FREG10001

CONTRACT CLOSEOUT.

INDUSTRIAL ECONOMICS INCDepartment of Homeland SecurityDCJun 24, 2026$7,347

Related records

Derived from awards these records share, ordered by how many.

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Totals cover awards where the government recorded this PSC code. Codes are taken as reported; awards are never reclassified into a different code.

  1. 1Awards are grouped by the PSC code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.
PSC B528 — SPECIAL STUDIES/ANALYSIS- REGULATORY federal contracts · BidBenchmark