Federal Awards · M. C. DEAN, INC. · Award

SUPPLY FANS SF-16/17 FREE SPIN DUE TO CPH POSITIVE PRESSURE, LEAKING BUILDING AIR. INSTALLING BACKDRAFT DAM…

Award details are derived from public USAspending.gov records linked to this contractor. Not a bid recommendation.

Award details

Award ID: W912DR21C0023
Contractor: M. C. DEAN, INC.
Awarding agency: Department of Defense
Sub-agency / office: Department of the Army
Award amount: $207,386,318
Period of performance: Sep 30, 2021 – Jan 17, 2027
NAICS: 238210 — Electrical Contractors and Other Wiring Installation Contractors
PSC: PSC Y1PZ — Product Service Code Y1PZ
Place of performance: AURORA, CO, 800101476, USA
Competition: FULL AND OPEN COMPETITION · Set-aside: NO SET ASIDE USED. · 2 offers
Pricing: FIRM FIXED PRICE
Financial breakdown: Current value $211,612,628 · Obligated $211,612,628 · Potential value $212,092,628 · Latest action obligation $14,290 · Outlays $20,234,284

Public award description

SUPPLY FANS SF-16/17 FREE SPIN DUE TO CPH POSITIVE PRESSURE, LEAKING BUILDING AIR. INSTALLING BACKDRAFT DAMPERS (UP TO 5 INCHES WG) WITH BLADE STOPS WILL STOP REVERSE AIRFLOW AND MINIMIZE PRESSURE LOSS.

Most recent · Modification A00114 · Jul 1, 2026 · $14,290 action obligation · SUPPLY FANS SF-16/17 FREE SPIN DUE TO CPH POSITIVE PRESSURE, LEAKING BUILDING AIR. INSTALLING BACKDRAFT DAMPERS (UP TO 5 INCHES WG) WITH BLADE STOPS WILL STOP REVERSE AIRFLOW AND MINIMIZE PRESSURE LOSS. · W912DR21C0023

Modification A00113 · Jun 29, 2026 · $187,703 action obligation · INSTALL TWO HMIS AT LC-L/Q. REPLACE LC-G/H DOORS, INSTALL THREE SEL 751 RELAYS (USING GFE MODULE), AND REPLACE THE 24VDC UPS. · W912DR21C0023

Modification A00112 · Jun 18, 2026 · $77,975 action obligation · THE EXISTING LOAD CENTER J (LC-J) CONTROL PANEL IS OBSOLETE AND REQUIRES MANUAL, ON-SITE BREAKER OPERATION. TO RESOLVE THIS, THE GOVERNMENT CONCURRED WITH PROCURING AND PROGRAMMING A MODERN REPLACEMENT PANEL TO ENABLE REMOTE OPERATION. · W912DR21C0023

Modification A00111 · May 15, 2026 · $83,895 action obligation · PER OSHA 29 CFR 1910.212(A)(1), INSTALL GUARDS ON THE EIGHT (8) SUPPLY FANS ON THE CPH MEZZANINE. THE GUARDS SHALL BE CUSTOM-FABRICATED BY THE FANS DISTRIBUTOR TO ACCOUNT FOR THEIR SPECIFIC SIZE. · W912DR21C0023

Modification A00110 · May 6, 2026 · $35,094 action obligation · THE AHJ HAS DETERMINED THAT THE CONTRACTOR SHALL INSTALL THE SHUNT TRIP DEVICE ON THE AC BREAKERS FEEDING THE BATTERY CHARGERS PER UFC 3-520-05 SECTION 2-6.1 THAT IS NOT SHOWN IN THE ISSUED FOR CONSTRUCTION DOCUMENTS. · W912DR21C0023

Modification A00109 · May 4, 2026 · $0 action obligation · THE AHJ HAS DETERMINED THAT THE CONTRACTOR SHALL INSTALL THE SHUNT TRIP DEVICE ON THE AC BREAKERS FEEDING THE BATTERY CHARGERS PER UFC 3-520-05 SECTION 2-6.1 THAT IS NOT SHOWN IN THE ISSUED FOR CONSTRUCTION DOCUMENTS. · W912DR21C0023

Modification A00108 · Apr 23, 2026 · $128,953 action obligation · THE AHJ HAS DETERMINED THAT THE CONTRACTOR SHALL INSTALL THE SHUNT TRIP DEVICE ON THE AC BREAKERS FEEDING THE BATTERY CHARGERS PER UFC 3-520-05 SECTION 2-6.1 THAT IS NOT SHOWN IN THE ISSUED FOR CONSTRUCTION DOCUMENTS. · W912DR21C0023

Modification A00107 · Apr 21, 2026 · $56,468 action obligation · THE AHJ HAS DETERMINED THAT THE CONTRACTOR SHALL INSTALL THE SHUNT TRIP DEVICE ON THE AC BREAKERS FEEDING THE BATTERY CHARGERS PER UFC 3-520-05 SECTION 2-6.1 THAT IS NOT SHOWN IN THE ISSUED FOR CONSTRUCTION DOCUMENTS. · W912DR21C0023

Modification A00106 · Apr 14, 2026 · $115,924 action obligation · R00127-1 DAY TANK VENTING · W912DR21C0023

Modification P00020 · Apr 13, 2026 · $333,550 action obligation · R00127-1 DAY TANK VENTING · W912DR21C0023

Modification A00105 · Apr 3, 2026 · $35,502 action obligation · TO MITIGATE RISK TO THE USERS FACILITY/EQUIPMENT, INTEGRATE LOAD CENTER LC-B494-15B PRIOR TO LC-B494-15A. THIS REQUIRES MODIFICATION OF THE SEL NETWORK SEQUENCE AND SCHWEITZER RELAYS TO ENSURE THAT LC-B494-15B IS INTEGRATED BEFORE LC-B494-15A. · W912DR21C0023

Modification P00019 · Apr 2, 2026 · $894,036 action obligation · INSTALL A 1/4-INCH PRESSURE-REDUCING VALVE TO REGULATE INLET PRESSURE TO THE DOSING CABINET SOLENOID VALVE AT 3-5 PSI. SET BACK-PRESSURE REGULATOR FULLY OPEN, CLOSE THE BYPASS TO MAINTAIN STEADY HEADER PRESSURE, AND CONTINUE VETTING REMAINING SYSTEM · W912DR21C0023

Modification P00018 · Apr 1, 2026 · $0 action obligation · INSTALL A 1/4-INCH PRESSURE-REDUCING VALVE TO REGULATE INLET PRESSURE TO THE DOSING CABINET SOLENOID VALVE AT 3-5 PSI. SET BACK-PRESSURE REGULATOR FULLY OPEN, CLOSE THE BYPASS TO MAINTAIN STEADY HEADER PRESSURE, AND CONTINUE VETTING REMAINING SYSTEM · W912DR21C0023

Modification A00104 · Mar 5, 2026 · $24,038 action obligation · INSTALL A 1/4-INCH PRESSURE-REDUCING VALVE TO REGULATE INLET PRESSURE TO THE DOSING CABINET SOLENOID VALVE AT 3-5 PSI. SET BACK-PRESSURE REGULATOR FULLY OPEN, CLOSE THE BYPASS TO MAINTAIN STEADY HEADER PRESSURE, AND CONTINUE VETTING REMAINING SYSTEM · W912DR21C0023

Modification A00103 · Feb 24, 2026 · $261,357 action obligation · BUILDING 494 VALVES REQUIRE 120V POWER AND IS NOT SHOWN WITHIN IFC. THIS CHANGE ADDS THE 120 VAC POWER TO THE VALVES WITHIN BUILDING 494 TO HAVE A WORKING SYSTEM. THE VALVE POWER SHALL RUN ALONG THE CONTROL WIRING THAT WAS OUTLINED WITHIN THE IFC. · W912DR21C0023

Modification A00102 · Jan 12, 2026 · $35,997 action obligation · ADDITION OF REDUNDANT FEED UTILIZING CHANGE OF POWER SOURCE AND PULLING THE CABLES TO THIS NEW FEED. THIS IS NECESSARY AS THE HMI FOR LOAD CENTER J REQUIRES TWO SEPARATE POWER SOURCES, BUT IFC DRAWINGS SHOW TWO PANELS FED FROM ONE POWER SOURCE. · W912DR21C0023

Modification A00101 · Jan 5, 2026 · $85,370 action obligation · SITE STANDARDS REQUIRE REDUNDANT POWER FED TO PLCS AT TFP-B494-01A/02A, BUT THERE IS NONE IN THE IFC DRAWINGS. REDUNDANT TECH POWER SOURCES FOR PLCS AT TFP-B494-01A/02A SHALL BE INSTALLED FROM TECH POWER PANEL CIRCUITS TPP-AA4:36 AND TPP-AB4:36. · W912DR21C0023

Modification A00100 · Nov 14, 2025 · $38,704 action obligation · CD-ADF-C, RECAP #3, BUCKLEY SFB, CO R00109 LOAD BANK TIE-IN BREAKER AT PPMV · W912DR21C0023

Modification A00099 · Oct 28, 2025 · $35,349 action obligation · CD - ADF-C RECAP #3, BUCKLEY SPACE FORCE BASE R00108 MVS-PPMV-15A&B DC POWER · W912DR21C0023

Modification A00098 · Oct 28, 2025 · $67,281 action obligation · CD - ADF-C RECAP #3, BUCKLEY SPACE FORCE BASE R001112 69 MILCON RACKS & PDC WALKWAYS GROUNDING · W912DR21C0023

Modification A00097 · Oct 24, 2025 · $92,130 action obligation · CD-ADF-C RECAP #3, BUCKLEY SFB, CO R00098 REVISIONS TO 69 MILCON TRANSFORMERS E AND W · W912DR21C0023

Modification A00096 · Sep 29, 2025 · $99,876 action obligation · CD - ADF-C RECAP #3, BUCKLEY SFB, CO R00110 CONDUCTORS TO FOP-PPMV-09&-10 · W912DR21C0023

Modification A00095 · Sep 15, 2025 · $0 action obligation · CD - ADF-C RECAP #3 BUCKLEY SFB, CO R00103-1 CORRECTION TO R00103/A000094 EXTEND GOV OC TRAILERS MODIFICATION · W912DR21C0023

Modification A00094 · Sep 12, 2025 · $227,450 action obligation · CD - ADF-C RECAP #3, BUCKLEY SFB, CO R00103 EXTEND GOV OC TRAILERS · W912DR21C0023

Modification A00093 · Aug 25, 2025 · $71,576 action obligation · CD - ADF-C RECAP #3, BUCKLEY SFB, CO R00101 LC-12-1 AND 12-2 ON GEN SIGNAL TO UPS · W912DR21C0023

Source: USAspending.gov

Find out who's winning similar federal contracts

Discover comparable awards, related contractors, and agency purchasing history.

Related intelligence

Related Federal Awards

Same contractor · W912DY22F0357 — MAINTENANCE & SERVICES (M&S) AT COMMAND CONTROL FACILITY (C2F) BLDG. 600, FT SHAFTER, OAHU, HI · M. C. DEAN, INC. · Department of Defense · $40,123,445
Same contractor · FA873023F0006 — INTEGRATED BASE DEFENSE SECURITY SYSTEM (IBDSS) NEXT - WESTERN REGION · M. C. DEAN, INC. · Department of Defense · $34,411,612
Same contractor · N6523621F3026 — NIWC ATLANTIC PROVIDES LIFE CYCLE SUPPORT SERVICES FOR ESS SUSTAINMENT AT CNREURAFSWA SITES AT NSA, NAVSTA,… · M. C. DEAN, INC. · Department of Defense · $25,180,154
Same contractor · W912DY21F0660 — THIS BILATERAL MODIFICATION IS ADDING RFO CLAUSE 52.222-90, AGENCY IMPLEMENTATION OF EXECUTIVE ORDER 14398,… · M. C. DEAN, INC. · Department of Defense · $20,044,537
Same contractor · W912DY22F0372 — TASK 4: MOB ACS CABLING & CS EQUIP · M. C. DEAN, INC. · Department of Defense · $17,245,961
Same contractor · W912DY21F0567 — MECHANICAL, ELECTRICAL & TELECOMMUNICATION INFRASTRUCTURE UPGRADES IN BUILDING 76 FOR DEL DIN, USAG ITALY · M. C. DEAN, INC. · Department of Defense · $16,222,829

Browse federal awards · Browse contractors