Ch2M Hill Constructors, Inc.

Ch2M Hill Constructors, Inc., doing business as Ch2M Hill, is a subsidiary of Jacobs Engineering Group Inc. that operates as a prime contractor delivering facility operations, water and wastewater utility management, environmental remediation, and contingency construction services to the Department of Defense and federal civilian agencies, competing in full-and-open (non-set-aside) categories. Based in Denver, Colorado, Ch2M Hill holds a portfolio of 1,242 prime federal awards totaling $15.86 billion in combined potential value, with $2.45 billion obligated to date.

Ch2M Hill's capability footprint centers on four core service lines: water and wastewater utility operations and maintenance, facility capital improvements and emergency repairs, environmental remediation and site investigation, and military construction and renovation under the Global Contingency Construction Contract 2019 and related IDIQs. Representative work includes a $24.76 million firm fixed-price delivery order awarded April 2025 by Department of Defense Southwest Region for water fixed monthly service charges and operations and maintenance at Fort Irwin, California through March 2027; a $40.6 million renovation of Building 639 at Naval Air Station II Sigonella, Italy awarded September 2022 under the Global Contingency Construction Contract 2019 with subcontractor Conti Federal Services; and a $4.86 million JADOC renovation and relocation delivery order to Naval Facilities Engineering Command awarded June 2023 with ECS Mid-Atlantic and Global Consulting as named subs. The portfolio also includes smaller emergency repair and capital improvement delivery orders ranging from approximately $60,000 to $2 million across Fort Irwin, Fort Huachuca, and other military installations.

Customer concentration is heavily skewed toward defense infrastructure. By award count, the top five agencies represent 78% of awards, led by the Department of the Air Force (346 awards, though with nominal potential value of $635 thousand), followed by NASA Marshall Space Flight Center (287 awards, $12.5 million), Department of the Air Force Materiel Command Installation and Mission Support Center (239 awards, $94.8 million), Department of the Air Force Air Education and Training Command (60 awards, $25.4 million), and Department of the Army Installation Management Command Southwest Region (42 awards, $130.8 million). By potential value, the portfolio is dominated by Department of the Navy Naval Facilities Engineering Command ($3.65 billion across 17 awards), Federal Emergency Management Agency Incident Support Section ($1.66 billion across 32 awards), GSA Federal Acquisition Service ($988.8 million), Department of the Army Installation Management Command Headquarters ($309 million), and Army Corps of Engineers Engineering District Louisville ($243.8 million). This divergence signals that the majority of awards are small facility and utility support delivery orders, while the largest dollar concentration sits with NAVFAC and FEMA contingency construction programs.

Ch2M Hill places work on five major parent vehicles: Indefinite Delivery Contract FA890304D8670 (288 task orders, $188.9 million combined potential value), Indefinite Delivery Contract NNM12AA05C (287 task orders, $12.5 million), Indefinite Delivery Contract F4162401D8545 (212 task orders), Indefinite Delivery Contract W9124J19D0011 under Department of the Army Installation Management Command Southwest Region (41 task orders, $114 million), and Indefinite Delivery Contract HSFEHQ05D0592 under FEMA (33 task orders, $1.68 billion). The portfolio shows seasonal or event-driven delivery patterns in recent years—four awards in 2026 year-to-date, eight in 2025, six in 2024, nine in 2023, and five in 2022—reflecting dependence on government recompete and task order issuance cycles. Six awards (combined potential value $67.9 million) reach ultimate completion within the next twenty-four months and face recompete or continuation risk.

Service Contract Inventory data covering federal service contracts above the $150,000 threshold shows $19.6 million in SCI-reportable prime invoicing from FY2022 through FY2024, declining from $10.4 million in FY2022 to $1.5 million in FY2024 across contract-level FTE counts of 17.1, 19.0, and 8.2 respectively. This subset reflects a small fraction of the vendor's total federal revenue and should not be conflated with enterprise-wide invoicing. Government-paid hourly rates on SCI-reportable prime contracts range from a 10th percentile of $109.98/hr through a median of $196.16/hr to a 90th percentile of $272.37/hr, reflecting a mix of labor tiers. Across SCI-reportable prime contracts, subcontractors account for an average of 27% of total contractor hours, with 13 named subcontractors reported. Ch2M Hill operates predominantly as a prime (100% of awards by count), with only two recorded sub-awards—both water and wastewater treatment operations sub-tasks under Honeywell Federal Manufacturing & Technologies' National Security Campus contract in October 2025 and April 2026.

Top category concentration by NAICS reflects the vendor's infrastructure-heavy portfolio: Remediation Services (381 awards), Facilities Support Services (316 awards), Engineering Services (241 awards), Commercial and Institutional Building Construction (60 awards), and Water Supply and Irrigation Systems (45 awards). This framing aligns with the award data showing sustained focus on military installation utilities, environmental site management, and facility capital projects, with minimal exposure to high-dollar civilian IT, professional services, or GSA Schedule activities outside the federal disaster-recovery and contingency construction space.