Christy N. Tallant

Contracting Officer Engineering and Support Center (USACE)

Agency
Email
christy.n.tallant@usace.army.mil
Phone
(256) 895-5238
Latest SAM.gov record

Contact facts

Offices
10+
SAM.gov notices
3
Contract awards and IDVs
63 59 awards, 4 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
PRE-DEMOLITION SURVEY VARIOUS BUILDINGS Marine Corps Air Station in Yuma, Arizona Solicitation · Engineering Support Center Huntsville (USACE)
Pre-demolition survey various buildings NASA wallops flight facility survey wallops, VA Solicitation · Engineering Support Center Huntsville (USACE) · W912DY26RA086
Pre-demolition survey various buildings NASA wallops flight facility survey wallops, VA Solicitation · Engineering Support Center Huntsville (USACE) · W912DY26RA08

Contract awards and IDVs

Award Awarded Obligated
OTD5 FY24 JBLM demo - line 29 - FA A021977 W912DY24F0502 · Bhate Environmental Associates, Inc. · Engineering Support Center Huntsville (USACE) $1,513,509
Area R maneuver waikoloa task order award W912DY24F0458 · Hydrogeologic, Inc. · Engineering Support Center Huntsville (USACE) $1,942,716
Environmental sampling and assessment of buildings to identify asbestos, lead-based paint, polychlorinated biphenyls… W912DY26CA039 · GSE Inc. · Engineering Support Center Huntsville (USACE) $129,079
Phase II third party validation seeding at the camp croft formerly used defense sites (FUDS) military munitions… W912DY26FA262 · Tetra TECH EC, Inc. · Engineering Support Center Huntsville (USACE) $1,403,909
Remedial design, project 22 (area P), waikoloa maneuver area (WMA), county of hawaii, HI W912DY26FA248 · Nakupuna Services-Errg JV LLC · Engineering Support Center Huntsville (USACE) $12,724,919
FY26 NASA ames research center survey W912DY26CA036 · GSE Inc. · Engineering Support Center Huntsville (USACE) $585,658
Performance work statement (PWS) dated 25 june 2026. W912DY26FA187 · Bay West LLC · Engineering Support Center Huntsville (USACE) $98,288
Construction support, multi-purpose machine gun range, at fort devens massachusetts in accordance with PWS, dated 01… W912DY24F0373 · Laukoa Environmental Solutions, Inc. · Engineering Support Center Huntsville (USACE) $2,820,997
OTFY24 wpafb bldg 13239 W912DY24F0654 · North American Dismantling Corp. · Engineering Support Center Huntsville (USACE) $997,783
Third party validation seeding for time critical removal action (TCRA) bellows air force station (BAFS) munition… W912DY26FA103 · Tetra TECH EC, Inc. · Engineering Support Center Huntsville (USACE) $412,324
Corrective measures implementation plans at redstone arsenal, AL. W912DY19F1116 · Aptim Federal Services, LLC · Engineering Support Center Huntsville (USACE) $20,421,356
Rcra facility investigation (RFI) msfc-034 & RSA-238 W912DY18F1146 · Aptim Federal Services, LLC · Engineering Support Center Huntsville (USACE) $5,953,879
Interim measures implementation at msfc-003-R-01 redstone arsenal, madison county, alabama W912DY20F0495 · Hydrogeologic, Inc. · Engineering Support Center Huntsville (USACE) $31,150,624
FT shafter parking garage MEC clearance W912DY26FA115 · Environmental Chemical Corporation · Engineering Support Center Huntsville (USACE) $2,099,421
Heeia RI completion W912DY23F0472 · Hydrogeologic, Inc. · Engineering Support Center Huntsville (USACE) $3,106,900
Construction support at camp roberts, california W912DY24F0200 · Hydrogeologic, Inc. · Engineering Support Center Huntsville (USACE) $891,907
Waikoloa area 20 W912DY21F0390 · Hydrogeologic, Inc. · Engineering Support Center Huntsville (USACE) $3,556,825
Remediation of building 570 and the associated tanks blue grass army depot (BGAD), richmond, kentucky W912DY24F0137 · Pika International, Inc. · Engineering Support Center Huntsville (USACE) $3,846,148
Usarpac guam NTO W912DY24F0662 · Hydrogeologic, Inc. · Engineering Support Center Huntsville (USACE) $23,643,156
Milan army ammunition plant new task order W912DY22F0552 · Pika International, Inc. · Engineering Support Center Huntsville (USACE) $4,194,444
3RS (recognize, retreat, and report) of explosives safety education program army installations and army national… W912DY25FA127 · Hydrogeologic, Inc. · Engineering Support Center Huntsville (USACE) $933,276
Removal action and construction support (RACS) for kubasaki high school, okinawa japan W912DY25FA153 · Tetra TECH EC, Inc. · Engineering Support Center Huntsville (USACE) $1,807,665
Aqueous film forming foam replacement support alaska and hawaii installations united states army and marine corps… W912DY24F0611 · Tetra TECH EC, Inc. · Engineering Support Center Huntsville (USACE) $2,371,443
Interim measures at ten sites, redstone arsenal, madison county, alabama W912DY26FA032 · Hydrogeologic, Inc. · Engineering Support Center Huntsville (USACE) $2,991,965
Perform and achieve acceptance of a feasibility study (FS), proposed plan (PP), and decision document(S) (DD) W912DY22F0283 · Ea-Wood-2 MP JV · Engineering Support Center Huntsville (USACE) $439,252
Show 15 more

Latest 25 of 63 listed here. See the rest on GovTribe.

Top vendors

Rank Vendor Awards and IDVs Award value
1 Hydrogeologic, Inc. 16 $101M
2 Tetra TECH EC, Inc. 10 $25.1M
3 Ea-Wood-2 MP JV 4 $4.43M
4 Weston Solutions Inc. 3 $27.8M
5 Pika International, Inc. 3 $12.2M
6 Environmental Chemical Corporation 3 $8.03M
7 Laukoa Environmental Solutions, Inc. 2 $3.94M
8 Aptim Federal Services, LLC 2 $26.4M
9 Nakupuna Services-Errg JV LLC 2 $13.2M
10 Bay West LLC 2 $386K

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

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Offices

Other records

Quick answers

Who is Christy N. Tallant?

Christy N. Tallant is a Contracting Officer at Engineering and Support Center (US Army Corps of Engineers). Point of contact on 3 SAM.gov notices and contracting staff on 59 contract awards and 4 IDVs, from August 30, 2021 to July 15, 2026.

What agency does Christy N. Tallant work for?

Christy N. Tallant's SAM.gov records name Engineering and Support Center (US Army Corps of Engineers) most, among 10 offices.

How do I contact Christy N. Tallant?

SAM.gov lists Christy N. Tallant's email christy.n.tallant@usace.army.mil and phone (256) 895-5238.

What is the latest SAM.gov notice naming Christy N. Tallant?

PRE-DEMOLITION SURVEY VARIOUS BUILDINGS Marine Corps Air Station in Yuma, Arizona, solicitation, posted July 9, 2026.

Which vendors has Christy N. Tallant awarded contracts to?

The vendors on the most contract awards and IDVs naming Christy N. Tallant are Hydrogeologic, Inc., Tetra TECH EC, Inc. and Ea-Wood-2 MP JV. Christy N. Tallant's contract awards to Hydrogeologic, Inc. add up to $101M in base and exercised options.

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