Ryan R. Larrison

Also listed as Ryan Larrison

Contracting Officer US Army Corps of Engineers

Agency
Email
ryan.r.larrison@usace.army.mil
Phone
(309) 794-5340
Latest SAM.gov record

Contact facts

Offices
3
SAM.gov notices
168
Contract awards and IDVs
590 541 awards, 49 IDVs, as contracting staff
Top vendors
First SAM.gov record

Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.

SAM.gov notices

Notice Posted
Mississippi river basin bettendorf, iowa local flood protection bettendorf, iowa 2024 event PL84-99 flood repairs Solicitation · ENDIST Rock Island (USACE) · W912EK27BA012
Mississippi River Basin Bettendorf, Iowa Local Flood Protection Bettendorf, Iowa 2024 Event PL84-99 Flood Repairs Pre-Solicitation · ENDIST Rock Island (USACE) · W912EK26BA019
Temporary Perimeter Flood Barriers Pre-Solicitation · ENDIST Rock Island (USACE)
12-Foot Flex-Wing Rotary Cutter for Saylorville Lake Project Office Award Notice · ENDIST Rock Island (USACE) · W912EK26PA090
PL 84-99 Flood Repair - Galena Event 2024 Award Notice · ENDIST Rock Island (USACE)
Muscatine-Louisa County Drainage District No. 13 – 2024 Event PL84-99 Flood Repairs Award Notice · ENDIST Rock Island (USACE) · W912EK26CA033
Lake Red Rock Remedial Levees Project Aggregate Special Notice · ENDIST Rock Island (USACE)
12-Foot Flex-Wing Rotary Cutter for Saylorville Lake Project Office Solicitation · ENDIST Rock Island (USACE) · W912EK26QA062
Sling & Shackle Sets to support the National Flood Fight Material Center Solicitation · ENDIST Rock Island (USACE)
Intent to sole source Rock Island Arsenal Clock Tower and Annex Boiler and HVAC Repair to Crawford Heating and Plumbing Company Special Notice
Intent to Sole Source American Society of Civil Engineer (ASCE) Subscription to ASCE Special Notice · ENDIST Rock Island (USACE)
Notice of Intent to Sole Source LinkedIn Learning Pro Platform Special Notice · ENDIST Rock Island (USACE)
Muscatine-Louisa County Drainage District No. 13 – 2024 Event PL84-99 Flood Repairs Solicitation · ENDIST Rock Island (USACE) · W912EK26BA007
Notice of Intent to Sole Source Subscription to American Concrete Institute (ACI) Platform & Journal Collection Special Notice · ENDIST Rock Island (USACE)
Galena 2024 Event PL84-99 Flood Repair Solicitation · ENDIST Rock Island (USACE) · W912EK26BA010
Solicitation Notification For: Cedar Rapids Flood Risk Management Project, Reach 1, Cedar Lake South Railyard (Hoth)Floodwall Award Notice · ENDIST Rock Island (USACE) · W912EK26CA022
Redacted J&A for Walnut Ridge Lift Stations Limited / Sole Source Justification · ENDIST Rock Island (USACE)
Intent to Sole Source - Elsevier (ScienceDirect) Journals Award Notice · ENDIST Rock Island (USACE)
Solicitation Notification For: Cedar Rapids Flood Risk Management Project, Reach 1, Cedar Lake South Railyard (Hoth)Floodwall Solicitation · ENDIST Rock Island (USACE) · W912EK26BA002
Taylor & Francis brand Name Journal Collection Subscription Solicitation · ENDIST Rock Island (USACE)
Muscatine-Louisa County Drainage District No. 13 – 2024 Event PL84-99 Flood Repairs Pre-Solicitation · ENDIST Rock Island (USACE) · W912EK26BA007
Pre-Solicitation Notification For: Cedar Rapids Flood Risk Management Project, Reach 1, Cedar Lake South Railyard (Hoth)Floodwall Pre-Solicitation · ENDIST Rock Island (USACE)
Galena 2024 Event PL84-99 Flood Repair Pre-Solicitation · ENDIST Rock Island (USACE) · W912EK26GALENA
Roads, Trails, and Infrastructure Repairs at Lake Red Rock, Saylorville Lake, and Coralville Lake, Iowa- Sources Sought for Potential Blanket Purchase Agreement (BPA) Pre-Solicitation · ENDIST Rock Island (USACE)
Electric Replacement Components and Installation for Pump #5 at Big Creek Supplemental Pump Station, Polk City IA Award Notice · ENDIST Rock Island (USACE)
Show 15 more

Latest 25 of 168 listed here. See the rest on GovTribe.

Contract awards and IDVs

Award Awarded Obligated
Environmental and geotechnical testing for the lagrange new 1200 lock project W912EK26FA061 · Abcd Geotechnical-Jv, LLC · ENDIST Rock Island (USACE) $217,344
Coralville office trailers, base W912EK22P0079 · Supplied Industrial Solutions, Inc. · ENDIST Rock Island (USACE) $469,256
Lake red rock southeast DES moines pump station, pump #3 repair W912EK26PA063 · Electric Pump LLC · ENDIST Rock Island (USACE) $152,068
Taylor and francis core, and science and technology journal collection subscription procurement. W912EK26PA062 · Graham Advisory Network Inc. · ENDIST Rock Island (USACE) $48,852
Aggregate of erosion stone at BOB shetler campground at saylorville lake W912EK26FA060 · American Classic Construction Inc. · ENDIST Rock Island (USACE) $19,306
Contractor will provide all management, tools, equipment, and labor necessary to ensure the septic pumping of vault… W912EK25PA011 · Mbjsmart LLC · ENDIST Rock Island (USACE) $25,993
National flood fight material center require a technical advisor to report to seattle washington immediately in support… W912EK26FA005 · Maccaferri, Inc. · ENDIST Rock Island (USACE) $15,899
National fire protection assoc. Access W912EK25P0033 · National Fire Protection Association, Inc. · ENDIST Rock Island (USACE) $44,369
Saylorville lake mowing 100% small business set-asidenaics: 561730 - landscaping services size standard: $9,500,000.00 W912EK25CA004 · Erik Schofield · ENDIST Rock Island (USACE) $101,400
The cleaning and calibration of survey equipment with a base year and four (4) option years W912EK26PA045 · Seiler Instrument And Manufacturing Company, Incorporated · ENDIST Rock Island (USACE) $4,840
Broadcast herbicide application, saylorville lake vegetation maintenance contract task order no.1, W912EK26DA007. W912EK26FA051 · Habitat Services Of Iowa LLC · ENDIST Rock Island (USACE) $36,728
Contentdm subscription USACE rock island W912EK24P0028 · Oclc, Inc. · ENDIST Rock Island (USACE) $58,552
96514760851471 W912EK26CA017 · Mwn, LLC · ENDIST Rock Island (USACE) $58,666
Flow-3D hydro software & maintenance W912EK24P0064 · Flow Science, Inc. · ENDIST Rock Island (USACE) $99,900
Aggregate for saylorville lake administration and maintenance compound W912EK26FA052 · American Classic Construction Inc. · ENDIST Rock Island (USACE) $42,673
Starved rock tainter gate fabrication W912EK23C0050 · Steward Machine Co Inc. · ENDIST Rock Island (USACE) $3,230,089
Design-build for lake red rock and saylorville lake administrative, visitor center and maintenance buildings W912EK23C0055 · Roundhouse PBN - Tepa EC Joint Venture · ENDIST Rock Island (USACE) $31,522,161
Online access to elsevier sciencedirect freedom collection in support of the US army corps of engineers. W912EK26CA013 · Elsevier Inc. · ENDIST Rock Island (USACE) $228,058
Purchase of various flood abatement pump suction hose, discharge hose, and connections in support of national flood… IDV · W912EK24A0041 · Motion & Flow Control Products, Inc. · ENDIST Rock Island (USACE) —
Saylorville refuse and recycling collection services W912EK26PA019 · Quick Enterprise, LLC · ENDIST Rock Island (USACE) $82,833
Supply, delivery, and offloading of a pre-cast concrete flush/shower on a customer prepared site to meet ADA… W912EK25CA005 · Supplied Industrial Solutions, Inc. · ENDIST Rock Island (USACE) $465,119
Brandon road lock and DAM tainter gate and pier replacement W912EK23C0051 · Ahtna-Brennan JV, LLC · ENDIST Rock Island (USACE) $20,088,279
Vegetative management including tree removal, shearing, trimming, mowing and herbicide treatment in varied settings… IDV · W912EK26DA007 · Habitat Services Of Iowa LLC · ENDIST Rock Island (USACE) —
Base year - 2021- coralville refuse and recycle service W912EK21P0024 · ABC Disposal Systems, Inc. · ENDIST Rock Island (USACE) $160,141
Smartsheet subscription W912EK25F0011 · New TECH Solutions, Inc. · ENDIST Rock Island (USACE) $1,054,952
Show 15 more

Latest 25 of 590 listed here. See the rest on GovTribe.

Top vendors

Award value adds up the base and exercised options recorded for the contract awards naming them. IDVs carry no value of their own.

Top NAICS codes

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Offices

Other records

Quick answers

Who is Ryan R. Larrison?

Ryan R. Larrison is a Contracting Officer at US Army Corps of Engineers (Department of the Army). Point of contact on 168 SAM.gov notices and contracting staff on 541 contract awards and 49 IDVs, from April 12, 2018 to November 4, 2026.

What agency does Ryan R. Larrison work for?

Ryan R. Larrison's SAM.gov records name US Army Corps of Engineers (Department of the Army) most, among 3 offices.

How do I contact Ryan R. Larrison?

SAM.gov lists Ryan R. Larrison's email ryan.r.larrison@usace.army.mil and phone (309) 794-5340.

What is the latest SAM.gov notice naming Ryan R. Larrison?

Mississippi river basin bettendorf, iowa local flood protection bettendorf, iowa 2024 event PL84-99 flood repairs, solicitation, posted November 3, 2026.

Which vendors has Ryan R. Larrison awarded contracts to?

The vendors on the most contract awards and IDVs naming Ryan R. Larrison are Johnpac, LLC, Supplied Industrial Solutions, Inc. and Gale Construction Company Of Illinois. Ryan R. Larrison's contract awards to Johnpac, LLC add up to $2.15M in base and exercised options.

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