Contractor directory
UEI REB3J4JAMTE5 · CAGE 1YYM3

Logan Simpson Design Inc.

Logan Simpson Design Inc. received $520K in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 63.3% from $1.4M the year before, and $14.9M since FY2022. Its largest customer is the Department of the Interior.

See 6 contracts ending in the next 18 months ↓
Obligations, latest 12 months
$520K
down 63.3% vs. $1.4M
Since FY2022
$14.9M
85 awards
Awards with activity
19
Latest 12 months
Most recent action
Sep 21, 2026
First seen Nov 8, 2021

Contractor details

Unique Entity ID (UEI)
REB3J4JAMTE5
CAGE code
1YYM3
Headquarters
Tempe, AZ
Business size
Small Business
Parent company
Logan Simpson Design Inc. (UEI PYE9T2SVJ6X6)

As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.

Obligations by fiscal year

Net prime contract obligations by federal fiscal year.

FY2022
$2.0M
FY2023
$4.0M
FY2024
$7.0M
FY2025
$1.4M
FY2026
$520K

Top agencies

Funding agencies ranked by obligations since FY2022.

Funding agencyLatest 12 moSince FY2022
Department of the Interior$520K$11.5M
Department of Agriculture$0$3.4M

Top NAICS codes

Industry codes agencies recorded on this contractor's awards, since FY2022.

NAICSIndustryLatest 12 moSince FY2022
541620Environmental Consulting Services$101K$9.6M
541990All Other Professional, Scientific, and Technical Services$215K$3.0M
541720Research and Development in the Social Sciences and Humanities$0$1.3M
115310Support Activities for Forestry$204K$921K

What it sells

Product and service codes (PSC) on this contractor's awards, since FY2022.

PSCDescriptionSince FY2022
F999Other Environmental Services$5.1M
B503Special Studies/Analysis- Archeological/Paleontological$4.1M
R408Support- professional: Program Management/Support$2.5M
F012Natural Resources/Conservation- Survey Line Clearing$709K
F099Natural Resources/Conservation- Other$699K
F110Environ SYS Protect- Development of Environ Impact Stmts/Assessments, Tech Analysis/Environ Audits$447K

Contracts ending in the next 18 months

This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.

AwardAgencyObligatedCurrent end
140L5725F0004
Department of the Interior
WILDHORSE CANYON CLASS III SURVEY
$365KMar 12, 2027
140L1725F0004
Department of the Interior
VISUAL RESOURCE INVENTORY (VRI) FOR SLVFO AND LANDS WITH WILDERNESS CHARACTERISTICS FOR SLVFO
$307KApr 1, 2027
140L4025F0031
Department of the Interior
RIO PUERCO FIELD OFFICE 2025 KASHA KATUWE TENT ROCKS RESOURCE MANAGEMENT PLAN AMENDMENT
$417KApr 30, 2027
12363N24F4264
Department of Agriculture
THE SOUTH ZONE OF THE KAIBAB NATIONAL FOREST (KNF) REQUIRES PROFESSIONAL SERVICES FROM A SECRETARY OF THE INTERIOR (SOI) QUALIFIED ARCHAEOLOGICAL CONSULTANT FOR COMPLETING A…
$538KSep 30, 2027
140R3024C0005
Department of the Interior
PROGRAMMATIC AGREEMENT DEVELOPMENT FOR THE VERDE RESERVOIR SEDIMENT MITIGATION PROJECT
$365KNov 22, 2027
140L6324F0007
Department of the Interior
IDITAROD COMPREHENSIVE MANAGEMENT PLAN R
$606KDec 31, 2027

Recent awards

This contractor's newest prime contract awards, most recent first.

AwardAgencyObligatedAwarded
140P2126F0144
Department of the Interior
NR-EQD-332 SHEN BUMP PRE-NEPA
$127KAug 31, 2026
140L2626F0046
Department of the Interior
FUELBREAK CULTURAL: NORTH ANTELOPE 26
$204KAug 26, 2026
140L4025F0031
Department of the Interior
RIO PUERCO FIELD OFFICE 2025 KASHA KATUWE TENT ROCKS RESOURCE MANAGEMENT PLAN AMENDMENT
$417KSep 23, 2025
140L1725F0053
Department of the Interior
BLM-CO UFO FY25 OLD SPANISH TRAIL ASSESSMENT
$50KSep 23, 2025
140L4025F0027
Department of the Interior
RIO PUERCO FIELD OFFICE-THREE TRAVEL MANAGEMENT PLANS
$317KSep 17, 2025
140L0125F0055
Department of the Interior
NSHT IAM TRAINING FY26 TASK ORDER
$27KJun 30, 2025
140L3925P0006
Department of the Interior
HISTORICAL WOMEN OF LINCOLN COUNTY - LCAI ROUND 14 A CLASS I CULTURAL RESOURCES INVENTORY AND HISTORIC CONTEXT OF THE WOMEN OF LINCOLN COUNTY, NEVADA CONTRACTOR WILL CONDUCT A…
$100KMay 9, 2025
140L1725F0004
Department of the Interior
VISUAL RESOURCE INVENTORY (VRI) FOR SLVFO AND LANDS WITH WILDERNESS CHARACTERISTICS FOR SLVFO
$298KJan 14, 2025

Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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