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Jim Spruill — three decades of getting the number right.
A senior independent cost estimator in Colorado Springs, Jim Spruill has estimated more than $1 billion of building construction across 30+ years, holding to within 5% on projects from $500K to $900M — and still personally does the estimating. His estimates are built to CSI MasterFormat (Divisions 00–33), the same division-by-division rigor the design and agency teams that hand-pick their estimators rely on.
- 30+ yrs estimating buildings
- >$1B estimated in construction value
- within 5% estimate accuracy
- $500K–$900M project range
Hundreds of estimates delivered.
Estimating rigor: CSI MasterFormat (Divisions 00–33).
The short version
Over 30+ years, Jim Spruill has estimated more than $1 billion of building construction for architects, engineers, general contractors, and public agencies — hundreds of estimates, within 5%, structured to CSI MasterFormat. He built TCMG on integrity and long relationships, and still does the estimating himself.
TCMG is built on integrity, disciplined stewardship, and long-term relationships.
Community & board service
Jim serves as Executive Board member of True Vine / Singleton Healthcare Center, and TCMG supports organizations working in the communities it builds in.
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Supporter — southern Colorado food bank, a Feeding America member
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Supporter — medically tailored meals for people with serious illness
- St. Jude Children’s Research Hospital
St. Jude Children’s Research Hospital
Supporter
Contact us
Send a project or a question — we review every inquiry personally and call back.