Federal Supply Schedule GS21F0047X

Active Awarded Last action

Contract number
GS21F0047X
Awardee
Awarding agency
Task orders
24

Award facts

Opportunity
Last date to order 79% complete
IDV ceiling
$1,706,179.00
Award type
Multiple award
Who can order
All agencies
NAICS code
561210 Facilities Support Services
Set-aside
No set-aside
Competition
Full and Open Competition Negotiated Proposal / Quote
Pricing
Fixed Price with Economic Price Adjustment
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

Written by GovTribe AI ·

GSA issued a Federal Supply Schedule contract to Centerline Mechanical LLC, a woman-owned, minority-owned small disadvantaged business, on December 17, 2010, with a ceiling value of $1.706 million and an ultimate completion date of December 16, 2030. The contract operates as a multi-agency vehicle under the Multiple Award Schedule (MAS), enabling federal agencies to order directly from Centerline Mechanical's price list without conducting individual competitions.

Centerline Mechanical holds approval under GSA Schedule 561210FAC for facilities maintenance and management services. The contractor is based in Tucson, Arizona and provides labor in foreman, journeyman, and apprentice categories, with pricing tied to 2020–2021 labor rates and ancillary parts catalogs. Standard service response time is four hours, with emergency response in two hours and overnight parts delivery available.

Place of performance spans nationwide, with the majority of delivery orders executed in Arizona (Phoenix and Tucson regions). The contract has generated substantial ordering activity since 2013, with delivery orders across multiple federal agencies including the Western Area Power Administration (WAPA), Department of Agriculture (USDA), Air National Guard, and Department of Veterans Affairs. Recent orders include HVAC preventative maintenance for USDA Natural Resources Conservation Service at the Tucson Plant Materials Center ($4,987, awarded September 29, 2025), and WAPA's Option Year 3 exercise for HVAC preventative maintenance with a ceiling of $1.241 million (awarded April 1, 2023). Earlier delivery orders ranged from emergency repairs and component replacements (compressors, chillers, boilers, evaporative coolers) to large-scope preventative maintenance contracts for facilities such as the Santa Catalina Ranger District and USDA's Arid Land Agricultural Research Center. Total historical delivery order volume exceeds $2.8 million across the contract vehicle's lifespan.

Task orders

Task order Ordering agency Obligated Awarded
HVAC preventative maintenance for USDA nrcs tucson plant materials center (PMC) located in tucson, AZ 12FPC325F0065 Farm Production and Conservation $4,987
HVAC preventative maintenance service contract award 89503123FWA400488 Western Area Power Administration $1,071,093
Heating, ventilation and air conditioning (HVAC) control system point-to-point inspection/verification, western area… 89503122FWA400399 Western Area Power Administration $46,325
Emergency data center HVAC study/design 89503121FWA400321 Western Area Power Administration $15,330
Chiller #2 repairs 89503120FWA400263 Western Area Power Administration $10,940
HVAC contract 12FPC420F0021 Farm Production and Conservation $23,419
HVAC duct repairs 89503120FWA400224 Western Area Power Administration $29,034
Annual heating and cooling maintenance service for santa catalina ranger district. This maintenance service will… 12837119F0057 Region 3 - Southwestern Region (USFS) $20,328
Annual heating and cooling maintenance service for santa catalina ranger district. This maintenance service will… 12819719F0010 Region 3 - Southwestern Region (USFS) $0
HVAC upgrade 89503119FWA400143 Western Area Power Administration $76,485
Annual HVAC preventative maintenance 12FPC419F0027 Farm Production and Conservation $3,892
GSA direct award 8A/wosb: BAS & mechanical systems RE-commissioning deficiency repairs at USDA ARS, arid land… 1232SD18F0158 Pacific West Area (FRIID) $156,085
HVAC system PM 89503118FWA400040 Western Area Power Administration $852,732
HVAC maiintenance/services - santa catalina ranger district 12819718F0003 Region 3 - Southwestern Region (USFS) $20,328
UPL #13, replace boiler with smaller more energy efficient modulating boiler with heat exchanger. Quantity of 2 at… AG32SDD160324 Central Program Planning Coordination and Support (ARS) $117,346
HVAC repair W912L215F2012 Arizona National Guard (ARNG) $19,716
Replace copeland compressor AG81J8D150018 Pacific West Area (FRIID) $9,258
Centerline mechanical: emergency repair of east chillers 1 & 2 AG81J8D150014 Pacific West Area (FRIID) $2,780
Emergency installation of a 40 HP air handler motor AG81J8D150005 Pacific West Area (FRIID) $4,000
Emergency repair main water line-problem occurred on the weekend. AG81J8D151025 Pacific West Area (FRIID) $2,502
Centerline AZ: replacement of 6 evap coolers AG81J8D140029 Pacific West Area (FRIID) $15,600
Centerline mechanical LLC., hprl replacement of two copeland compressors.-USDA ARS maricopa, AZ harry gardner AG81J8D140009 Pacific West Area (FRIID) $29,086
Other functions provide and install water heaters with efficiency boilers & solar water heating system, maricopa, AZ AG32SDD140043 Central Program Planning Coordination and Support (ARS) $89,750
Replacement and installation of two compressors AG81J8D130021 Pacific West Area (FRIID) $29,646
Show all 24

Transactions

Action Obligated Date
Other Administrative Action PA0028 $0
Other Administrative Action PSA917 $0
Other Administrative Action PSA914 $0
Other Administrative Action PA0026 $0
Other Administrative Action PSA907 $0
Other Administrative Action PS0025 $0
Exercise an Option PO0024 $0
Other Administrative Action PSA905 $0
Other Administrative Action PSA904 $0
Other Administrative Action PSA897 $0
Other Administrative Action PSA893 $0
Other Administrative Action PSA888 $0
Other Administrative Action PSA885 $0
Other Administrative Action PA0023 $0
Other Administrative Action PSA883 $0
Other Administrative Action PSA869 $0
Other Administrative Action PSA863 $0
Other Administrative Action PA0022 $0
Other Administrative Action PSA862 $0
Other Administrative Action PA0021 $0
Other Administrative Action PA0020 $0
Other Administrative Action PA0019 $0
Other Administrative Action PA0018 $0
Other Administrative Action PSA826 $0
Exercise an Option PO0016 $0
Other Administrative Action PSA824 $0
Other Administrative Action PSA821 $0
Other Administrative Action PSA812 $0
Other Administrative Action PSA807 $0
Other Administrative Action PSA808 $0
Other Administrative Action PMA617 $0
Other Administrative Action PSA580REVTERMCOND $0
Vendor Address Change PA0013ADDRESSCHG $0
Vendor Address Change PA0011ADDRESSCHG $0
Vendor Address Change PA0010ADDRESSCHG $0
Exercise an Option PO0004EXERCISEOPTION $0
Other Administrative Action PA0009REASSIGNMENT $0
Other Administrative Action PA0007AUTHNEG $0
Other Administrative Action PA0006AUTHNEG $0
Vendor Address Change PA0003ADDRESSCHG $0
Other Administrative Action PA0002REASSIGNMENT $0
Original award $0
Show all 42

Subawards

Subcontractor Amount Awarded
Varitec Controls And Service Solutions LLC HVAC PREVENTATIVE MAINTENANCE SERVICE CONTRACT AWARD, This scope of work is designed to keep the system down time to a minimum, keep the building HVAC systems… $16,104
Subcontractor not on record HVAC PREVENTATIVE MAINTENANCE SERVICE CONTRACT AWARD, Water Treatment consulting services, cooling water chemicals, test kits, testing reagents. $30,823

Quick answers

Who was awarded contract GS21F0047X?

GS21F0047X was awarded to Centerline Mechanical LLC by Federal Acquisition Service (General Services Administration) on December 17, 2010.

How much is contract GS21F0047X worth?

GS21F0047X's own ceiling is $1,706,179.

How many orders have been placed under contract GS21F0047X?

24 orders have been placed under GS21F0047X, the latest on September 29, 2025.

Who can order from contract GS21F0047X?

GS21F0047X is a multiple award federal supply schedule. All agencies can place orders on it.

Is contract GS21F0047X part of a contract vehicle?

Yes. GS21F0047X is part of Multiple Award Schedule (MAS).

Was contract GS21F0047X competed?

The extent of competition for GS21F0047X was full and open competition.

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