Sarah Hempel

Contracting Specialist Public Buildings Service

Agency
Email
sarah.hempel@gsa.gov
Phone
(202) 719-6544
Latest SAM.gov record

Contact facts

Offices
7
SAM.gov notices
10
Contract awards
29 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

Contract awards and IDVs

Award Awarded Obligated
The purpose is to restore the existing burnham heating hot water boiler at the jacob weinberger U.S. Courthouse to… 47PD5527F0012 · Titan Facility Services LLC · Public Buildings Service $93,524
The purpose of this award is to repair the valves associated with the chiller plant and chillers 1, 2, and 3 at the… 47PD5527F0013 · Titan Facility Services LLC · Public Buildings Service $17,770
These projects were identified by the new O & M and included on the IDL for the downtown SAN diego courthouses… 47PD5526F0109 · Titan Facility Services LLC · Public Buildings Service $20,177
Septic leach field expansion at the tecate lpoe at 405 tecate road, tecate, CA 91980. 47PD5526F0253 · Yukon Fire Protection Services, Inc. · Public Buildings Service $165,700
Risk assessment surveys 47PJ0025F0197 · WSP USA Solutions Inc. · Region 8 (PBS) $354,593
Replace the water heater at the schwartz childcare located at 880 front street, SAN diego, CA 92101. 47PD5526F0373 · Titan Facility Services LLC · Public Buildings Service $7,819
The purpose of this project is to repair the asphalt around the tecate lpoe as well as remove and install concrete on… 47PD5526F0368 · OCS Construction Services Inc. · Public Buildings Service $1,024,533
This project replaces two 90-ton chillers at the calexico east land port of entry facility located at 1699 E. Carr RD… 47PD5526F0354 · Fasone Construction, Inc. · Public Buildings Service $962,573
This project is to repair the rubber flooring of the childcare center playground at the schwartz courthouse located… 47PD5526F0325 · Titan Facility Services LLC · Public Buildings Service $54,532
The purpose of this project is two replace 17 BRG glass windows at the cater-keep courthouse located at 333 west… 47PD5526C0034 · G E A Builders Inc. · Public Buildings Service $307,055
The scope of work (SOW) includes decommissioning the water treatment plant and establishing the connection to the… 47PD5526F0331 · M&M Team JV · Public Buildings Service $3,277,000
The purpose of this emergency project is to repair two leaks located at the otay mesa land port of entry facility in… 47PD5526F0341 · Yukon Fire Protection Services, Inc. · Public Buildings Service $33,456
Construct a 420 SQ FT office space at the SAN diego international airport at 3665 N. Harbor DR. SAN diego, CA 92101. 47PD5526C0030 · G E A Builders Inc. · Public Buildings Service $234,368
This project upgrades the epacs systems at the leased ICE offices located at 2051 N. Waterman AV, EL centro, CA 92243. 47PD5526F0298 · Digitronics, Inc. · Public Buildings Service $536,757
Six (6) safety repairs completed by the O & M at the otay mesa land port of entry facility, 2500 paseo INT'l - otay… 47PD5526F0297 · Yukon Fire Protection Services, Inc. · Public Buildings Service $49,491
The O & M will repair the expansion joint to its original condition and remediate mold at the SAN ysidro border… 47PD5526F0270 · Yukon Fire Protection Services, Inc. · Public Buildings Service $40,161
The purpose of this project is to install and integrate high-density floor power receptacles within the ICE operational… 47PD5526F0276 · Titan Facility Services LLC · Public Buildings Service $65,930
Three O & M repair projects related to fencing and gates at the otay mesa land port of entry facility, 2500 paseo INT'l… 47PD5526F0266 · Yukon Fire Protection Services, Inc. · Public Buildings Service $15,201
47PD5526C0019, MOD PS0001 - incorporating DEI clause under EO 14398 Znth, Inc. · Public Buildings Service $0
Contractor to provide all labor, materials and support necessary to restore and repaint drywall in accordance with… 47PD5526P0001 · B3 Construction, Inc. · Public Buildings Service $160,247
This project replaces the chiller and water pump at the otay mesa border station, 2500 paseo INT'l - otay, SAN diego… 47PD5526F0226 · Yukon Fire Protection Services, Inc. · Public Buildings Service $215,112
This project is for the repair and reconditioning of electrical breakers at the schwartz courthouse, 880 front… 47PD5526F0089 · Titan Facility Services LLC · Public Buildings Service $35,698
The purpose of this project is to address the critical deficiencies at the schwartz courthouse and FOB. This deficiency… 47PD5526F0121 · Titan Facility Services LLC · Public Buildings Service $158,649
HVAC and pre-alteration assessments for the schwartz federal building and US courthouse. POP is 492 calendar days. 47PK0125F0024 · Procon Consulting LLC · Region 9 (PBS) $800,795
This project is for safety and security upgrades at the otay mesa land port of entry facility in SAN diego, CA. The… 47PD5526F0129 · Yukon Fire Protection Services, Inc. · Public Buildings Service $31,986
Show 15 more

Latest 25 of 29 listed here. See the rest on GovTribe.

Top vendors

Rank Vendor Awards and IDVs Award value
1 Titan Facility Services LLC 8 $454K
2 Yukon Fire Protection Services, Inc. 7 $551K
3 G E A Builders Inc. 3 $568K
4 B3 Construction, Inc. 2 $209K
5 Znth, Inc. 2 $76.6K
6 M&M Team JV 1 $3.28M
7 WSP USA Solutions Inc. 1 $355K
8 Alexton Incorporated 1 $350K
9 OCS Construction Services Inc. 1 $1.02M
10 Procon Consulting LLC 1 $801K

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

Top PSC codes

Offices

Other records

Quick answers

Who is Sarah Hempel?

Sarah Hempel is a Contracting Specialist at Public Buildings Service (General Services Administration). Point of contact on 10 SAM.gov notices and contracting staff on 29 contract awards, from December 22, 2025 to November 3, 2026.

What agency does Sarah Hempel work for?

Sarah Hempel's SAM.gov records name Public Buildings Service (General Services Administration) most, among 7 offices.

How do I contact Sarah Hempel?

SAM.gov lists Sarah Hempel's email sarah.hempel@gsa.gov and phone (202) 719-6544.

What is the latest SAM.gov notice naming Sarah Hempel?

DHS HSI Schwartz 2nd Floor Carpet Replacement, solicitation, posted October 22, 2026.

Which vendors has Sarah Hempel awarded contracts to?

The vendors on the most contract awards and IDVs naming Sarah Hempel are Titan Facility Services LLC, Yukon Fire Protection Services, Inc. and G E A Builders Inc.. Sarah Hempel's contract awards to Titan Facility Services LLC add up to $454K in base and exercised options.

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See Sarah Hempel's full record

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