Facilities and Location

Pikes Peak Purswell and Purswell has offices, library and conference facilities at 2035 Mulligan Drive in beautiful Colorado Springs. We are accessible from either the Denver International Airport or the Colorado Springs Municipal Airport.  We are located within an hour's drive of numerous tourist destinations for both winter and summer activities.

Mapquest directions from Denver International Airport

Our office is about an hour and 15 minutes from the Denver Airport, if you take the E-470 toll road from the airport to I-25.  To get from Denver to Colorado Springs, you have to travel I-25 over Monument Hill.  Most of the year this is not a concern, but if you're traveling to our office December through February, you should be aware that at 7200 feet above sea level, Monument Hill gets more snow than either Denver or Colorado Springs.  You can view road conditions and any travel advisories at www.cotrip.org/roadConditions.htm.

Mapquest directions from the Colorado Springs Airport

Our office is about a half hour drive from the Colorado Springs Airport.  No specific weather concerns apply between the Colorado Springs Airport and our office.

Pikes PeakLocal Accommodations

Nearby hotels include the Hilton Garden Inn, the Homewood Suites, and a Marriott Residence Inn. There are several restaurants across the street from the Homewood Suites and Hilton Garden Inn at the Promenade Shops at Briargate.

Court Reporting Services

Court Reporting Services in Colorado Springs include Accurate Reporting Service and Kirkpatrick & Associates. Accurate Reporting Service may be reached by calling (719) 635-8328. Kirkpatrick & Associates have branch offices in both Colorado Springs and Denver. Call either the Colorado Springs office at (719) 473-1010 or the Denver office at (800) 689-1011.

Things to see and do in Colorado Springs

The Air Force Academy
The Garden of the Gods
Pikes Peak and the Cog Railway
The Broadmoor Hotel

Consulting in Litigation Matters

We have provided consultation (including expert testimony) on the listed issues for matters in litigation.

We have consulted with attorneys from all 50 states. References will happily be provided on request.

Hazard Analyses

A hazard analysis uses one or more system safety techniques to identify hazards associated with the intended use and foreseeable misuse of a product. Accident databases are also consulted to identify possible injury modes. Once a list of hazards is developed changes in the product design or instructions and warnings to accompany the product are developed to address the identified hazards.

Risk Assessments

A product or process is evaluated both for the likelihood of injury and/or property damage as well as the severity of injury and/or property damage. Risk reduction techniques are then applied to reduce both the likelihood and severity of the risk as feasible.

Information Interface Designs
Chemical Warnings User interface designs are evaluated by asking representative users to complete actual tasks with a particular product to identify where user confusions may arise. If the testing reveals difficulties or ambiguities with the design, recommendations for changes are provided. Then the user testing can be repeated to confirm that the change has resolved the user confusions. Particular consideration is given to those interface-induced user confusions which may result in injury.
Warning Development and Evaluation
Warnings and instructions can alert users to particular hazards associated with a product and instruct the user in the precautions necessary to avoid harm. The ultimate utility of a warning depends on both the warning as well as the user’s willingness to notice, read, and understand the warning message and then follow the warning’s precautions. A hazard analysis of the product is usually the first step in this process to identify those hazards which the warnings need to address.


We also assist clients in determining which if any, regulatory standards may be applicable to content and format of the warnings for their products. Where no specific government regulation for a warning for a particular product exists, beginning with a hazard analysis, we assist clients to identify appropriate content, format, size and placement of the warning messages based upon the empirical literature on warnings effectiveness as well as consensus standards. Consultations on warnings development and review range from briefing the client on the necessary elements of a warning to actually producing “camera-ready” warnings for a product. We have also designed and conducted tests of the warnings with representative users who are asked to use the product.

Product Instruction Manual Development

Consultations on user manuals are provided to improve the readability, organization, and completeness with particular focus on the knowledge, skills, and abilities of the anticipated user. Manuals are also reviewed to ensure that appropriate safety instructions and warnings are included. As with the development of on-product warnings discussed above, we can provide “camera-ready” files for manuals to clients.

Development of Material Safety Data Sheets

Safety Data Sheets are required by OSHA for hazardous chemicals to which workers may be exposed. We have assisted manufacturers and importers of chemicals to develop Safety Data Sheets that comply with both OSHA and ANSI requirements for the ordering and content of these sheets. As of 2012, OSHA and ANSI no longer refer to this information as “Material Safety Data Sheets” (MSDSs) but simply as “Safety Data Sheets”. As of 2010, ANSI merged its standards for Safety Data Sheets and (on-product) Precautionary Labeling into one unified standard.

Development of Safety Programs

Consultations with employers on the development of OSHA-mandated safety training as well as site and application specific training to deal with specific hazards are provided. Guidance is also provided on the benchmarking of a particular company’s safety performance against its industry’s safety performance.

Analysis of OSHA Compliance Issues

Consultations on OSHA compliance issues are provided. We have advised clients on the requirements of General Industry and Construction standards and assisted clients in responding to OSHA citations. Based on our knowledge of OSHA standards, compliance directives, and interpretations as well as the hearing record for the standard contained in the preambles to the standard, we have clarified the requirements of OSHA regulations for clients.

We have also advised clients on what they may reasonably expect from an OSHA inspection, including likely areas of particular interest given the client’s industry and injury history. We have also provided guidance regarding the duties of various entities on multi-employer worksites as well as OSHA’s citation practices of ergonomic and heat stress hazards under the “General Duty” clause.
Purswell & Purswell, Ergonomics & Safety Consulting
2035 Mulligan Dr., Colorado Springs, Co 80920
Phone: (719) 592-1773 • Fax: (719) 265-6905
Dr Jerry Purswell: jerry.purswell@gmail.com
Dr. J.P. Purswell: j.p.purswell@gmail.com