Federal Contractor Profile
Ch2m Hill Companies, LTD.
$2.4B obligated·1,651 awards·16 agencies·21 NAICS
Federal Contracts
Showing contracts 1–50 of 5,088 total. Sorted by action date, most recent first. Excludes $0 modifications.
| Date | Agency | PIID | NAICS | Description | Amount |
|---|---|---|---|---|---|
| Apr 21, 2026 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0521F0117 | 562910 | TASK ORDER AWARD OF ALLIED PAPER / KALAMAZOO RIVER SUPERFUND SITE | $75K |
| Apr 14, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0923F0092 | 562910 | NEW DES TASK ORDER FOR LAVA CAP MINE SITE RI/FS, RD/RA AND O&M SITE SSID: 093Y CO: MENA MEDEIROS | $281K |
| Apr 7, 2026 | Environmental Protection AgencyREGION 7 CONTRACTING OFFICE | 68HE0721F0131 | 562910 | MADISON COUNTY MINES SUPERFUND SITE, OPERABLE UNIT 1 (OU1), REMEDIAL INVESTIGATION / FEASIBILITY STUDY (RI/FS) RAF/DES | $276K |
| Apr 6, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0922F0033 | 562910 | REQUEST NEW DES TASK ORDER FOR THE OVERSIGHT SUPPORT OF THE UNITED HECKATHORN SUPERFUND SITE FOCUSED FEASIBILITY STUDY, PROPOSED PLAN AND RECORD OF DECISION. PO: JULIE SANTIAGO-OCASIO ALT PO: MARIA VELEZ PRIMARY TOCOR: KAREN JURIST ALT TOCOR: RUS | $73K |
| Mar 26, 2026 | Environmental Protection AgencyREGION 4 CONTRACTING OFFICE | 68HE0426F0039 | 562910 | REMEDIAL ACQUISITION FRAMEWORK (RAF) DESIGN AND ENGINEERING SERVICES (DES) DES PROJECT TITLE: SOUTHSIDE CHATTANOOGA LEAD SITE (SSCL) REMEDIAL DESIGN (RD) AND REMEDIAL ACTION (RA) OVERSIGHT, CHATTANOOGA, HAMILTON COUNTY, TENNESSEE, REGION 4 | $3.7M |
| Mar 23, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0922F0033 | 562910 | REQUEST NEW DES TASK ORDER FOR THE OVERSIGHT SUPPORT OF THE UNITED HECKATHORN SUPERFUND SITE FOCUSED FEASIBILITY STUDY, PROPOSED PLAN AND RECORD OF DECISION. PO: JULIE SANTIAGO-OCASIO ALT PO: MARIA VELEZ PRIMARY TOCOR: KAREN JURIST ALT TOCOR: RUS | $286K |
| Mar 13, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0923F0105 | 562910 | SAN FERNANDO VALLEY (AREAS 1, 2 & 4) DES | $97K |
| Feb 26, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0924F0054 | 562910 | RAF DES NEW TASK ORDER FOR THE OMEGA CHEMICAL SUPERFUND SITE THIS TASK ORDER PROVIDES TECHNICAL SUPPORT IN THE OVERSIGHT OF POTENTIALLY RESPONSIBLE PARTIES REMEDIAL INVESTIGATION/FEASIBILITY STUDY, REMEDIAL DESIGN, REMEDIAL ACTION, ONGOING OPERATION | $28K |
| Feb 17, 2026 | Environmental Protection AgencyREGION 7 CONTRACTING OFFICE | 68HE0726F0039 | 562910 | R10 DES: COMMENCEMENT BAY NEARSHORE/TIDEFLATS SUPERFUND SITE OPERABLE UNIT 2 (OU2) REMEDIAL DESIGN SUPPORT | $113K |
| Feb 13, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0922F0023 | 562910 | RAF DES NEW TASK ORDER FOR THE MONTROSE/DEL AMO MULTI-SITE. THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE TECHNICAL SUPPORT TO EPA FOR OVERSIGHT OF THE REMEDIAL INVESTIGATION, REMEDIAL DESIGN, REMEDIAL ACTION, OPERATION AND MAINTENANCE, AND FIVE-YEAR | $1.4M |
| Feb 3, 2026 | Environmental Protection AgencyREGION 6 CONTRACTING OFFICE | 68HE0625F0001 | 562910 | BIL FUNDED TASK ORDER - JONES ROAD GROUND WATER PLUME (DES) | $199K |
| Jan 26, 2026 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0523F0048 | 562910 | REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES) BAUTSCH GRAY RD | $95K |
| Jan 14, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0924F0019 | 562910 | DES - NEW TASK ORDER - TRIPLE SUPERFUND SITE; CO - MENA MEDEIROS PO - MARIA VELEZ TASK ORDER HAS 4 LINES OF ACCOUNTING TO BE TRACKED SEPARATELY - THE FOUR OPERABLE UNITS FOR THE TRIPLE SITE ARE AS FOLLOWS: (1) THE AMD 901/902 THOMPSON PLACE S | $65K |
| Jan 7, 2026 | Department of DefenseW076 ENDIST MIDDLE EAS(PROVIS) | W912ER25F0043 | 541310 | SITE 14077 A-E CONSTRUCTION PHASE SUPPORT SERVICES | $135K |
| Jan 5, 2026 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0924F0019 | 562910 | DES - NEW TASK ORDER - TRIPLE SUPERFUND SITE; CO - MENA MEDEIROS PO - MARIA VELEZ TASK ORDER HAS 4 LINES OF ACCOUNTING TO BE TRACKED SEPARATELY - THE FOUR OPERABLE UNITS FOR THE TRIPLE SITE ARE AS FOLLOWS: (1) THE AMD 901/902 THOMPSON PLACE S | $763K |
| Dec 29, 2025 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0923F0102 | 562910 | RAF -DES NEW TASK ORDER (KLAU BUENA VISTA MINE KBVM) | $165K |
| Dec 22, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008526F0194 | 541330 | THE PRIMARY OBJECTIVE OF THIS PROJECT IS TO PERFORM INSPECTIONS AT MS4 REGULATED ACTIVITIES FOR ALL IDENTIFIED REGULATED LAND DISTURBING ACTIVITIES, AND FOR ALL NON-REGULATED LAND DISTURBING ACTIVITIES. | $683K |
| Dec 22, 2025 | Department of DefenseDEFENSE THREAT REDUCTION AGENCY | 0007 | 541990 | CBEP UGANDA EQUIPMENT PROCUREMENT, INSTALLATION, CERTIFICATION AND TRAINING. | $3K |
| Dec 19, 2025 | Department of DefenseDEFENSE THREAT REDUCTION AGENCY | 0010 | 541990 | IGF::OT::IGF. DESIGN-BUILD OF A HEALTH SECURITY BIO-SURVEILLANCE UNIT (HSBU). | $7K |
| Dec 9, 2025 | Environmental Protection AgencyREGION 7 CONTRACTING OFFICE | 68HE0723F0003 | 562910 | R7 DES: 10TH STREET OU2 FOCUSED FEASIBILITY STUDY (FFS) TECHNICAL SUPPORT | $37K |
| Dec 3, 2025 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0923F0105 | 562910 | SAN FERNANDO VALLEY (AREAS 1, 2 & 4) DES | $525K |
| Nov 24, 2025 | Department of DefenseDLA ENERGY | SP060021C8341 | 221310 | THIS IS A CONTINUATION OF W9124J-17-C-0043, AWARDED ON JULY 1, 2017, DUE TO THE TRANSFER OF CONTRACT ADMINISTRATION. THE PERIOD OF PERFORMANCE IS JULY 1, 2017 TO SEPTEMBER 28, 2050 (399 MONTHS). | $3.5M |
| Nov 17, 2025 | Environmental Protection AgencyREGION 7 CONTRACTING OFFICE | 68HE0721F0109 | 562910 | R10 DES: BUNKER HILL RD, O/S AND TECHNICAL ASSISTANCE SUPPORT | $386K |
| Oct 29, 2025 | Department of DefenseNAVFACSYSCOM EUROPE AFRICA CENTRAL | N3319122F4371 | 236220 | RENOVATE NAS II, BLDG. 639 | $1.2M |
| Sep 30, 2025 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247021F4025 | 541330 | PROGRAM MANAGEMENT OFFICE (PMO) SUPPORT FOR COMPREHENSIVE LONG-TERM ENVIRONMENTAL ACTION NAVY (CLEAN) CONTRACT. | $37K |
| Sep 30, 2025 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0921F0026 | 562910 | THIS IS A FIRM FIXED PRICE/COST PLUS FIXED FEE HYBRID TASK ORDER. THE CONTRACTOR SHALL FURNISH ALL NECESSARY SERVICES, INCLUDING LABOR, SUBCONTRACTS, MATERIALS, EQUIPMENT, AND OTHER DIRECT COSTS, TO MEET PERFORMANCE STANDARDS AND SUCCESSFULLY ACCOMP | $120K |
| Sep 29, 2025 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0923F0092 | 562910 | NEW DES TASK ORDER FOR LAVA CAP MINE SITE RI/FS, RD/RA AND O&M SITE SSID: 093Y CO: MENA MEDEIROS | $509K |
| Sep 29, 2025 | Department of DefenseDLA ENERGY | SP060021C8341 | 221310 | THIS IS A CONTINUATION OF W9124J-17-C-0043, AWARDED ON JULY 1, 2017, DUE TO THE TRANSFER OF CONTRACT ADMINISTRATION. THE PERIOD OF PERFORMANCE IS JULY 1, 2017 TO SEPTEMBER 28, 2050 (399 MONTHS). | $4.0M |
| Sep 29, 2025 | Department of DefenseDLA ENERGY | SP060021C8341 | 221310 | THIS IS A CONTINUATION OF W9124J-17-C-0043, AWARDED ON JULY 1, 2017, DUE TO THE TRANSFER OF CONTRACT ADMINISTRATION. THE PERIOD OF PERFORMANCE IS JULY 1, 2017 TO SEPTEMBER 28, 2050 (399 MONTHS). | $2.8M |
| Sep 29, 2025 | Department of DefenseW6QM MICC-FDO FT SAM HOUSTON | W9124J25FA074 | 221310 | EMERGENCY REPAIR SERVICE FUNDS TO REPLACE THREE UNINTERRUPTIBLE POWER SUPPLY (UPS) SYSTEMS AT IRWIN WATER WORKS. | $143K |
| Sep 29, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008525F1364 | 541330 | THIS TASK ORDER IS IN SUPPORT OF MONITORING WELL EVALUATION BASE WIDE AT MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA | $212K |
| Sep 29, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | N6247322F4492 | 541330 | AE VARIOUS REPAIRS - SNI FUEL FACILITIES | $344K |
| Sep 29, 2025 | Department of DefenseDLA ENERGY | SP060021C8341 | 221310 | THIS IS A CONTINUATION OF W9124J-17-C-0043, AWARDED ON JULY 1, 2017, DUE TO THE TRANSFER OF CONTRACT ADMINISTRATION. THE PERIOD OF PERFORMANCE IS JULY 1, 2017 TO SEPTEMBER 28, 2050 (399 MONTHS). | $5.6M |
| Sep 29, 2025 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0925F0094 | 562910 | RAF DES NEW TASK ORDER FOR IRON KING MINE-HUMBOLDT SMELTER REMEDIAL DESIGN/REMEDIAL ACTION SUPPORT | $15M |
| Sep 26, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008522F4550 | 541330 | HR, JEB LITTLE CREEK-FORT STORY, BASEWIDE SUPPORT, VIRGINIA BEACH | $52K |
| Sep 25, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008522F4358 | 541330 | HR, JEB LITTLE CREEK, FIVE YEAR REVIEW (NORM SITES 7, 9, 10, 11, | $32K |
| Sep 24, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008524F5850 | 541330 | DEMOLITION OF ABANDONED FACILITIES MELVILLE TANK FARM 1, NAVAL STATION/ NEWPORT, NEWPORT RHODE ISLAND | $209K |
| Sep 24, 2025 | Department of DefenseDLA ENERGY | SP060021C8341 | 221310 | THIS IS A CONTINUATION OF W9124J-17-C-0043, AWARDED ON JULY 1, 2017, DUE TO THE TRANSFER OF CONTRACT ADMINISTRATION. THE PERIOD OF PERFORMANCE IS JULY 1, 2017 TO SEPTEMBER 28, 2050 (399 MONTHS). | $1.2M |
| Sep 24, 2025 | Environmental Protection AgencyREGION 5 CONTRACTING OFFICE | 68HE0523C0001 | 562910 | STAND-ALONE SITE SPECIFIC CONTRACT FOR REMEDIAL ACTION (RA) AT THE VELSICOL BURN PIT SITE LOCATED IN MICHIGAN | $327K |
| Sep 24, 2025 | Department of DefenseW6QM MICC-FDO FT SAM HOUSTON | W9124J25FA119 | 221310 | ASBESTOR PIPE REMOVAL IN BARSTOW RD IN ACCORDANCE WITH THE ATTACHED PWS AND CH2MHILL PROPOSAL DATED, JULY 30, 2025 | $807K |
| Sep 24, 2025 | Department of DefenseW7MX USPFO ACTIVITY CAANG 129 | W50S8X21F0001 | 541330 | CONSTRUCTION MANAGEMENT ARCHITECT-ENGINEER SERVICES IN SUPPORT OF A MAJOR MILITARY CONSTRUCTION PROJECT AT MOFFETT ANGB, SANTA CLARA COUNTY, CALIFORNIA. | $860K |
| Sep 23, 2025 | Department of DefenseNAVFACSYSCOM SOUTHWEST | N6247319F4913 | 541330 | COMPREHENSIVE EXPLOSIVES SAFETY SUBMISSION AND EXPLOSIVES SAFETY SUBMISSION DETERMINATION REQUEST FOR SAN DIEGO BAY MAINTENANCE DREDGING | $15K |
| Sep 23, 2025 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247021F4025 | 541330 | PROGRAM MANAGEMENT OFFICE (PMO) SUPPORT FOR COMPREHENSIVE LONG-TERM ENVIRONMENTAL ACTION NAVY (CLEAN) CONTRACT. | $146K |
| Sep 23, 2025 | Department of DefenseNAVFACSYSCOM WASHINGTON | N4008025F1295 | 541330 | THIS TASK ORDER IS TO ASSIST THE FBI IN MAINTAINING COMPLIANCE WITH ENVIRONMENTAL REGULATIONS, WHICH INCLUDES STORMWATER SAMPLING AND INSPECTIONS CHEMICAL INVENTORY UPDATES EPCRA REGULATORY REPORTING AND PERFORMANCE OF A BIOLOGICAL SURVEY. | $162K |
| Sep 23, 2025 | Department of DefenseNAVFACSYSCOM ATLANTIC | N6247021F4025 | 541330 | PROGRAM MANAGEMENT OFFICE (PMO) SUPPORT FOR COMPREHENSIVE LONG-TERM ENVIRONMENTAL ACTION NAVY (CLEAN) CONTRACT. | $38K |
| Sep 22, 2025 | Department of DefenseNAVFACSYSCOM WASHINGTON | N4008025F0468 | 541330 | FY25 FBI CLEAN AIR ACT (CAA) SUPPORT -- MCBQ | $307K |
| Sep 19, 2025 | Department of DefenseW6QM MICC-FDO FT SAM HOUSTON | W9124J25FA113 | 221310 | WWTP RAS PUMP REPLACEMENT. | $71K |
| Sep 19, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008525F1187 | 541330 | THE PURPOSE OF THIS CTO IS TO PROVIDE SUPPORT SERVICES. MARINE CORPS AIR STATION (MCAS) CHERRY POINT IS LOCATED ON THE NEUSE RIVER IN EASTERN NORTH CAROLINA. | $1.1M |
| Sep 19, 2025 | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE | 68HE0924F0019 | 562910 | DES - NEW TASK ORDER - TRIPLE SUPERFUND SITE; CO - MENA MEDEIROS PO - MARIA VELEZ TASK ORDER HAS 4 LINES OF ACCOUNTING TO BE TRACKED SEPARATELY - THE FOUR OPERABLE UNITS FOR THE TRIPLE SITE ARE AS FOLLOWS: (1) THE AMD 901/902 THOMPSON PLACE S | $42K |
| Sep 19, 2025 | Department of DefenseNAVFACSYSCOM MID-ATLANTIC | N4008525F1221 | 541330 | THE PURPOSES OF THIS CONTRACT TASK ORDER IS TO DO AN ENVIRONMENTAL ASSESSMENT IN SUPPORT OF P317. | $86K |
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