MESA ENERGY SYSTEMS, INC

DBA: EMCOR SERVICES MESA ENERGY

IRVINE, CALIFORNIA 926181816

$16.59M
Total Contract Value
128 awards
First Award
Apr 21, 2022
Last Award
Nov 24, 2025
Business Size
other than small
CAGE Code
0NVU5

Top Industries (NAICS)

NAICS CodeObligationsAwards
236220$7.94M14
238220$6.53M30
561210$320K24
333413$276K3
238210$153K4
334512$130K7
561990$85K23
221310$58K1
811310$54K4
561621$12K2

Contract Awards

50 awards found

75H70323P00010
Department of Health and Human Services
$27K
Nov 24, 2025

THE CONTRACTOR MUST PROVIDE ALL LABOR AND MATERIAL TO COMPLETE THE TROUBLESHOOT THE ODOR COMING FROM THE MECHANICAL ROOM. IAW THE ATTACHED QUOTE.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2026
75H70323P00010
Department of Health and Human Services
$13K
Nov 4, 2025

THE CONTRACTOR MUST PROVIDE ALL LABOR AND MATERIAL TO COMPLETE THE TROUBLESHOOT THE ODOR COMING FROM THE MECHANICAL ROOM. IAW THE ATTACHED QUOTE.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2026
15B62025P00000161
Department of Justice
$6K
Oct 29, 2025

25Z6AJ6 EMERGENCY PROJECT REPAIR CHILLER 2

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2026
15B62025P00000161
Department of Justice
$25K
Sep 10, 2025

25Z6AJ6 EMERGENCY PROJECT REPAIR CHILLER 2

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2025
47PK0124C0003
General Services Administration
$72K
Aug 28, 2025

300 NLA EMERGENCY COOLING TOWER REPLACEMENT & STRUCTURAL REPAIRS, FEDERAL BUILDING, 300 N LOS ANGELES STREET, LOS ANGELES, CA, MODIFICATION PS0010 - RFI 19 & 20: E-POWER, UPS AND FLOW SWITCHES

NAICS: 236220 - COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTIONFY2025
N6247325F0500
Department of Defense
$575K
Aug 21, 2025

REMOVE AND REPLACE POOL BOILERS AND EXISTING RELATED EQUIPMENT INSIDE THE MECHANICAL ROOM AT BUILDING 1315.

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2025
70Z03725PLALB0067
Department of Homeland Security
$20K
Jul 31, 2025

CHILLER / HVAC REPAIR AND SERVICE BLD 20 BASE

NAICS: 811310 - COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCEFY2025
47PK0124C0003
General Services Administration
$48K
Jun 11, 2025

300 NLA EMERGENCY COOLING TOWER REPLACEMENT & STRUCTURAL REPAIRS, FEDERAL BUILDING, 300 N LOS ANGELES STREET, LOS ANGELES, CA, MODIFICATION PS0007 - PAINT FOR WALLS, RAILS AND STAIRS

NAICS: 236220 - COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTIONFY2025
47PK0124C0003
General Services Administration
$18K
Jun 6, 2025

300 NLA EMERGENCY COOLING TOWER REPLACEMENT & STRUCTURAL REPAIRS, FEDERAL BUILDING, 300 N LOS ANGELES STREET, LOS ANGELES, CA, MODIFICATION PS0006 - MODIFY EXISTING CROSSOVER STAIRS

NAICS: 236220 - COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTIONFY2025
36C26224P2291
Department of Veterans Affairs
$-60,798
May 30, 2025

EMERGENCY REPLACEMENT OF THE SURGERY BOOSTER AIR COOLED CHILLER, FOR THE PHOENIX VA HEALTH CARE SYSTEM (PHVAHCS)

NAICS: 333413 - INDUSTRIAL AND COMMERCIAL FAN AND BLOWER AND AIR PURIFICATION EQUIPMENT MANUFACTURINGFY2025
75H70323P00010
Department of Health and Human Services
$5K
May 14, 2025

THE CONTRACTOR MUST PROVIDE ALL LABOR AND MATERIAL TO COMPLETE THE TROUBLESHOOT THE ODOR COMING FROM THE MECHANICAL ROOM. IAW THE ATTACHED QUOTE.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2025
47PK0124C0003
General Services Administration
$201K
Apr 29, 2025

300 NLA EMERGENCY COOLING TOWER REPLACEMENT & STRUCTURAL REPAIRS, FEDERAL BUILDING, 300 N LOS ANGELES STREET, LOS ANGELES, CA, MODIFICATION PS0005 - CHANGE ORDER 1: AUTOMATED VALVES TIME EXTENSION

NAICS: 236220 - COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTIONFY2025
N6247325F4492
Department of Defense
$1.50M
Apr 24, 2025

BOILER AND MECHANICAL MACC NAICS 238220

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2025
75H70323P00010
Department of Health and Human Services
$8K
Apr 18, 2025

THE CONTRACTOR MUST PROVIDE ALL LABOR AND MATERIAL TO COMPLETE THE TROUBLESHOOT THE ODOR COMING FROM THE MECHANICAL ROOM. IAW THE ATTACHED QUOTE.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2025
75H70323P00010
Department of Health and Human Services
$2K
Apr 3, 2025

THE PURPOSE OF THIS MODIFICATION IS TO DOCUMENT AND FORMALIZE THE REPAIR OF THE VRF SYSTEM.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2025
36C26225P0960
Department of Veterans Affairs
$61K
Mar 26, 2025

EMERGENCY DELIVERY AND INSTALLATION OF THE SURGERY BOOSTER AIR COOLED CHILLER, FOR THE PHOENIX VA HEALTH CARE SYSTEM (PHVAHCS)

NAICS: 333413 - INDUSTRIAL AND COMMERCIAL FAN AND BLOWER AND AIR PURIFICATION EQUIPMENT MANUFACTURINGFY2025
75H70323P00010
Department of Health and Human Services
$17K
Feb 28, 2025

THE PURPOSE OF THIS MODIFICATION IS TO DOCUMENT AND FORMALIZE THE REPAIR OF THE VRF SYSTEM.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2025
75H70323P00010
Department of Health and Human Services
$26K
Jan 14, 2025

THE PURPOSE OF THIS MODIFICATION IS TO DOCUMENT AND FORMALIZE THE REPAIR OF THE VRF SYSTEM.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2025
15B61924P00000046
Department of Justice
$11K
Nov 4, 2024

24Z6AU8 - CHILLER PUMPS

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2025
75H70323P00010
Department of Health and Human Services
$6K
Oct 28, 2024

THE PURPOSE OF THIS MODIFICATION IS TO DOCUMENT AND FORMALIZE THE REPAIR OF THE VRF SYSTEM.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2025
36C26224P2291
Department of Veterans Affairs
$276K
Sep 17, 2024

EMERGENCY REPLACEMENT OF THE SURGERY BOOSTER AIR COOLED CHILLER, FOR THE PHOENIX VA HEALTH CARE SYSTEM (PHVAHCS)

NAICS: 333413 - INDUSTRIAL AND COMMERCIAL FAN AND BLOWER AND AIR PURIFICATION EQUIPMENT MANUFACTURINGFY2024
75H70323P00010
Department of Health and Human Services
$12K
Sep 11, 2024

THE PURPOSE OF THIS MODIFICATION IS TO DOCUMENT AND FORMALIZE THE REPAIR OF THE VRF SYSTEM.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
15B61924P00000116
Department of Justice
$83K
Sep 10, 2024

B&F - FCI HERLONG - REBUILD CHILLER 1 - 24Z6AV2

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C26224P1858
Department of Veterans Affairs
$10K
Sep 5, 2024

EMERGENCY REPAIRS OF THREE CHILLERS

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
15B61924P00000068
Department of Justice
$-5,000
Aug 7, 2024

CHILLER REPAIR AND DIAGNOSE FOR JULY 2024

NAICS: 334512 - AUTOMATIC ENVIRONMENTAL CONTROL MANUFACTURING FOR RESIDENTIAL, COMMERCIAL, AND APPLIANCE USEFY2024
N6247324F4954
Department of Defense
$370K
Aug 7, 2024

BOILER AND MECHANICAL MACC NAICS 238220

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C26224P1858
Department of Veterans Affairs
$18K
Jul 29, 2024

EMERGENCY REPAIRS OF THREE CHILLERS

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
75H70323P00010
Department of Health and Human Services
$5K
Jul 26, 2024

THE CONTRACTOR MUST REMOVE AND REPLACE (1) DRAFT INDUCER MOTOR WITH NEW, TEST AND VERIFY PROPER OPERATIONS. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
36C26224C0236
Department of Veterans Affairs
$366K
Jul 24, 2024

VHA PHOENIX OR #7 AIR HANDLER UNIT ROOFTOP REPLACEMENT

NAICS: 236220 - COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTIONFY2024
75H70323P00010
Department of Health and Human Services
$2K
Jun 3, 2024

REMOVE AND REPLACE (1) CONTROL BOARD WITH NEW. TEST AND VERIFY PROPER OPERATIONS ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
75H70323P00010
Department of Health and Human Services
$10K
May 30, 2024

THE PURPOSE OF THIS MODIFICATION IS TO DOCUMENT THE EMERGENCY THAT OCCURRED AT THE DESERT SAGE AREA. $10,000 IS ALLOCATED TO COVER THE PARTS AND LABOR FOR THE EMERGENCY SERVICE. AT THIS TIME, WE ARE UNAWARE OF THE COMPLETE PRICING FOR THIS SERVICE. T

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
15B61924P00000068
Department of Justice
$5K
May 28, 2024

CHILLER REPAIR AND DIAGNOSE FOR JULY 2024

NAICS: 334512 - AUTOMATIC ENVIRONMENTAL CONTROL MANUFACTURING FOR RESIDENTIAL, COMMERCIAL, AND APPLIANCE USEFY2024
15B62024F00000035
Department of Justice
$16K
May 14, 2024

B&F PROJECT 24Z6AT2 EMERGENCY REPAIR CHILLERS 1 & 3

NAICS: 561990 - ALL OTHER SUPPORT SERVICESFY2024
15B61924P00000053
Department of Justice
$19K
May 14, 2024

CHILLER REPAIR AND DIAGNOSE

NAICS: 334512 - AUTOMATIC ENVIRONMENTAL CONTROL MANUFACTURING FOR RESIDENTIAL, COMMERCIAL, AND APPLIANCE USEFY2024
15B61924P00000046
Department of Justice
$61K
Apr 24, 2024

24Z6AU8 - CHILLER PUMPS

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
15B61924P00000030
Department of Justice
$4K
Apr 10, 2024

POWER HOUSE SERVICE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
75H70323P00010
Department of Health and Human Services
$2K
Apr 4, 2024

DESERT SAGE YRTC HVAC AND ICE MACHINE REPAIRS. P00011 INCREASES THE AMOUNT OF FUNDS BY $2,955.00 FOR REPAIRS/REPLACEMENT OF HVAC AND ICE MACHINE. CONFIRMING ORDER ONLY, SEE ATTACHED INVOICE FOR DETAILS. ALL OTHER TERMS AND CONDITIONS REMAIN

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
15B62024F00000035
Department of Justice
$44K
Mar 20, 2024

B&F PROJECT 24Z6AT2 EMERGENCY REPAIR CHILLERS 1 & 3

NAICS: 561990 - ALL OTHER SUPPORT SERVICESFY2024
N6247322F4402
Department of Defense
$-16,761.29
Mar 19, 2024

X001 BOILER WORK - RFP GROUP 3WO 10556079: BUILDING 210628 REMOVE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
15B61924P00000030
Department of Justice
$14K
Mar 7, 2024

REPAIR REFRIGERATION LEAK

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
47PK0124C0003
General Services Administration
$7.19M
Feb 29, 2024

DESIGN BUILD SERVICES FOR THE EMERGENCY COOLING TOWERS REPLACEMENT AND STRUCTURAL REPAIRS AT THE FEDERAL BUILDING AT 300 N. LOS ANGELES ST., LOS ANGELES, CA

NAICS: 236220 - COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTIONFY2024
75H70323P00010
Department of Health and Human Services
$6K
Feb 23, 2024

DESERT SAGE YRTC P00009 INCREASES THE AMOUNT OF FUNDS BY $6,380.00 FOR REPAIRS/REPLACEMENT OF HEAT EXCHANGERS. SEE ATTACHED INVOICE FOR DETAILS. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
36C26224P0399
Department of Veterans Affairs
$16K
Feb 16, 2024

COOLING TOWER SERVICE

NAICS: 238220 - PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORSFY2024
36C26124C0059
Department of Veterans Affairs
$29K
Feb 12, 2024

EMERGENCY REPAIR OF FEED WATER AND CONDENSATE SYSTEM

NAICS: 236220 - COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTIONFY2024
15B61924P00000024
Department of Justice
$6K
Jan 26, 2024

CH#1 CHEMICAL CLEANING OF THE CONDENSER TUBES

NAICS: 334512 - AUTOMATIC ENVIRONMENTAL CONTROL MANUFACTURING FOR RESIDENTIAL, COMMERCIAL, AND APPLIANCE USEFY2024
75H70323P00010
Department of Health and Human Services
$2K
Jan 9, 2024

DESERT SAGE YRTC P00009 INCREASES THE AMOUNT OF FUNDS BY $2,215.62. SEE ATTACHED INVOICE FOR DETAILS. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
75H70323P00010
Department of Health and Human Services
$107K
Dec 17, 2023

DESERT SAGE YRTC P00008 EXERCISES OPTION YEAR 1 (ONE) AND ADDS ADDITIONAL FUNDS FOR SERVER ROOM UPGRADE. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
75H70323P00010
Department of Health and Human Services
$3K
Oct 13, 2023

P00007 INCREASES THE AMOUNT OF FUNDS BY $3,000 FOR HVAC LEAK REPAIR FOR DESERT SAGE YRTC. LEAK WAS DISCOVERED IN A RECENT SERVICE PERFORMED. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2024
36C26223P2179
Department of Veterans Affairs
$10K
Sep 8, 2023

REPLACE VARIABLE FREQUENCY DEVICE (VFD) ON AH26

NAICS: 811310 - COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCEFY2023
75H70323P00010
Department of Health and Human Services
$10K
Aug 25, 2023

P00006 INCREASES THE AMOUNT OF FUNDS BY $10,000 FOR EMERGENCY REPAIRS DUE TO HVAC DAMAGES CAUSED BY HURRICANE HILLARY. ALL OTHER TERMS AND CONDITIONS REMAIN THE SAME.

NAICS: 561210 - FACILITIES SUPPORT SERVICESFY2023

Business Details

UEI
YKHNBNMYPAN5
CAGE Code
0NVU5
Address
2 CROMWELL
IRVINE, CA 926181816
Congressional District
CA-47

Parent Company

ROBERTS IMMIGRATION LAW GROUP, LLC

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov